GAMCO INVESTORS, INC. ET AL

CIK 807249 · EDGAR ↗
sum of disclosed values for 2026-03-31; 0 positions have no disclosed value and are left out of the sum, counted here rather than dropped
$10.2B
every reported holding for this filer and quarter, including ones with no disclosed value
1,007
positions with no comparable holding in the prior quarter (kind new), 2026-03-31
52
positions absent from this quarter's filing after being held last quarter (kind exit), 2026-03-31 — inferred from absence, not a sale record
81
Quarter-end snapshot, filed up to 45 days later — not current holdings. What a 13F covers ↓
FILING WINDOW OPEN
Q3 2026 filings are due by 2026-11-16 — figures for that quarter will change; missing filers are not zeros.

Changes · Quarter ended 2026-03-31. Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt.

by shares · How classified ↗
Period
Position changes into quarter 2026-03-31
The reviewed ticker for the filed issuer name and share class, the same mapping the Reported positions table uses. Symbols are never inferred from names; — means no reviewed mapping.position matched across quarters by exact reported CUSIP over a registry gap — never a name matchNEW / ADD / TRIM / EXIT by share count · NO CHANGE = same shares; the value moved with price, so never an ADD or a TRIM · EXIT = absent this quarter (disposed, delisted, confidential, or reported by an affiliate) — the filing does not say which · NO PRIOR = no comparable prior quarter on record (a first filing, or a quarter filed inside an affiliate's report), so not called a new stake · n/c = not classifiable: value undisclosed on one side of the pair, or neither shares nor value can classify it · †v: the reported share count is unchanged across the pair; this build's data classified the change from its reported value; builds from 2026-09-10 on read it as NO CHANGEderived by Public Filings from the published data; “no value” means the source did not disclose a usable value — never zeroreported unit changed across the pair (SH↔PRN); the share delta is withheld rather than fabricatedPrev valueCurr valuePrev sharesCurr shares
—share class as filed: EQUITY · position key pos:13670 · issuer key iss:1168TRIM+$30.2M−25,739$159M$189M613,391587,652
—share class as filed: EQUITY · position key pos:16642 · issuer key iss:789TRIM−$15.1M−96,664$203M$188M1,197,6371,100,973
—share class as filed: EQUITY · position key pos:10643 · issuer key iss:1258TRIM−$32.9M−229,734$214M$181M1,867,2441,637,510
—share class as filed: EQUITY · position key pos:13350 · issuer key iss:531TRIM−$25.7M−66,631$196M$171M1,065,022998,391
—share class as filed: EQUITY · position key pos:16546 · issuer key iss:1276TRIM+$12.9M−76,275$116M$129M1,445,6011,369,326
—share class as filed: EQUITY · position key pos:18104 · issuer key iss:233TRIM−$17.3M−171,767$141M$124M1,214,8481,043,081
—share class as filed: EQUITY · position key pos:10427 · issuer key iss:1241TRIM+$8.6M−279,376$111M$119M830,779551,403
—share class as filed: EQUITY · position key pos:11849 · issuer key iss:104TRIM−$37.1M−28,513$156M$119M422,221393,708
—share class as filed: EQUITY · position key pos:13567 · issuer key iss:121TRIM−$7.0M−58,262$125M$118M606,859548,597
—share class as filed: EQUITY · position key pos:18249 · issuer key iss:1949TRIM−$240K−21,761$118M$117M425,854404,093
—share class as filed: EQUITY · position key pos:14456 · issuer key iss:1794TRIM−$7.2M−88,642$120M$113M1,380,8221,292,180
—share class as filed: EQUITY · position key sid:sec:prov:65acf86cb93a8a0536233b3561856d85 · issuer key cusip6:047726TRIM+$7.7M−57,156$94.8M$102M2,230,3622,173,206
—share class as filed: EQUITY · position key pos:13287 · issuer key iss:1548TRIM−$1.3M−21,280$100M$98.8M472,220450,940
—share class as filed: EQUITY · position key pos:11873 · issuer key iss:901TRIM−$61.4M−93,581$158M$96.9M1,066,722973,141
—share class as filed: DEPOSITORY RECEI · position key pos:12450 · issuer key iss:1693TRIM−$32.4M−385,948$127M$95.0M4,975,0324,589,084
—share class as filed: EQUITY · position key pos:10575 · issuer key iss:1169TRIM+$11.6M−64,132$81.7M$93.3M858,887794,755
—share class as filed: EQUITY · position key pos:17976 · issuer key iss:547TRIM+$13.8M−4,560$71.7M$85.4M130,007125,447
—share class as filed: EQUITY · position key pos:10950 · issuer key iss:1588TRIM−$6.0M−40,728$91.4M$85.4M965,919925,191
—share class as filed: EQUITY · position key pos:10661 · issuer key iss:2286TRIM+$10.7M−285,007$71.5M$82.2M7,757,1507,472,143
—share class as filed: EQUITY · position key pos:16204 · issuer key iss:755TRIM−$8.9M−191,318$87.2M$78.4M1,257,4361,066,118

Flags: no row carries a flag.

1–20 of the 100 changes on this page

1–100 of 887 changes
Mark-to-market only (no share change) · 201

Positions whose share count is identical in both quarters; the value changed with price, not with a decision.

Positions held with no share change into quarter 2026-03-31
position matched across quarters by exact reported CUSIP over a registry gap — never a name matchNEW / ADD / TRIM / EXIT by share count · NO CHANGE = same shares; the value moved with price, so never an ADD or a TRIM · EXIT = absent this quarter (disposed, delisted, confidential, or reported by an affiliate) — the filing does not say which · NO PRIOR = no comparable prior quarter on record (a first filing, or a quarter filed inside an affiliate's report), so not called a new stake · n/c = not classifiable: value undisclosed on one side of the pair, or neither shares nor value can classify it · †v: the reported share count is unchanged across the pair; this build's data classified the change from its reported value; builds from 2026-09-10 on read it as NO CHANGEderived by Public Filings from the published data; “no value” means the source did not disclose a usable value — never zeroreported unit changed across the pair (SH↔PRN); the share delta is withheld rather than fabricatedPrev valueCurr valuePrev sharesCurr shares
share class as filed: EQUITY · position key pos:11020 · issuer key iss:255NO CHANGE−$1.5M0$30.9M$29.4M4141
share class as filed: EQUITY · position key pos:12577 · issuer key iss:1126NO CHANGE+$845K0$21.4M$22.3M89,50089,500
share class as filed: EQUITY · position key pos:12705 · issuer key iss:1323NO CHANGE+$2.4M0$17.0M$19.4M363,700363,700
share class as filed: EQUITY · position key pos:13247 · issuer key iss:2223NO CHANGE−$2.7M0$21.5M$18.8M84,88984,889
share class as filed: EQUITY · position key pos:12003 · issuer key iss:1324NO CHANGE+$384K0$17.7M$18.1M274,350274,350
share class as filed: EQUITY · position key pos:10762 · issuer key iss:1038NO CHANGE−$285K0$13.5M$13.2M452,000452,000
share class as filed: EQUITY · position key pos:16369 · issuer key iss:2332NO CHANGE+$935K0$9.4M$10.3M175,110175,110
share class as filed: EQUITY · position key pos:11347 · issuer key iss:1318NO CHANGE+$979K0$9.2M$10.2M38,20038,200
share class as filed: EQUITY · position key pos:13274 · issuer key iss:1305NO CHANGE−$671K0$10.0M$9.3M14,50014,500
share class as filed: EQUITY · position key pos:15816 · issuer key iss:1377NO CHANGE+$120K0$9.1M$9.3M82,70082,700
share class as filed: EQUITY · position key pos:14525 · issuer key iss:2030NO CHANGE+$1.1M0$8.1M$9.2M94,79394,793
share class as filed: EQUITY · position key pos:10535 · issuer key iss:1692NO CHANGE+$1.6M0$6.8M$8.4M155,000155,000
share class as filed: EQUITY · position key pos:15445 · issuer key iss:84NO CHANGE−$32.3K0$8.3M$8.3M39,85039,850
share class as filed: EQUITY · position key pos:11816 · issuer key iss:407NO CHANGE−$1.8M0$9.7M$7.9M99,20099,200
share class as filed: EQUITY · position key pos:11270 · issuer key iss:363NO CHANGE+$356K0$7.4M$7.7M200,085200,085
share class as filed: EQUITY · position key pos:13965 · issuer key iss:264NO CHANGE−$648K0$8.1M$7.5M26,75026,750
share class as filed: EQUITY · position key sid:sec:prov:f9af046852c21c680417b061e7c5364b · issuer key cusip6:961765NO CHANGE−$328K0$7.6M$7.3M443,800443,800
share class as filed: EQUITY · position key pos:17117 · issuer key iss:1792NO CHANGE+$2.6M0$3.9M$6.5M13,65313,653
share class as filed: EQUITY · position key sid:sec:prov:c2af00bc2eb7169bf27ddc30d37d749d · issuer key cusip6:535555NO CHANGE+$64.8K0$6.4M$6.4M54,00054,000
share class as filed: EQUITY · position key sid:sec:prov:c61da9e6980ff46f26e241591da24d58 · issuer key cusip6:43940TNO CHANGE+$120K0$6.2M$6.4M570,000570,000
share class as filed: EQUITY · position key sid:sec:prov:30739bda09a18cee9e2495176123be0c · issuer key cusip6:624580NO CHANGE+$933K0$5.1M$6.0M245,500245,500
share class as filed: EQUITY · position key pos:11070 · issuer key iss:813NO CHANGE−$339K0$5.6M$5.2M239,000239,000
share class as filed: EQUITY · position key pos:12256 · issuer key iss:1130NO CHANGE+$246K0$4.9M$5.1M535,834535,834
share class as filed: EXCHANGE TRADED · position key sid:sec:prov:05962b136bbefc7948d004cc242dbf89 · issuer key cusip6:36261KNO CHANGE+$127K0$5.0M$5.1M200,600200,600
share class as filed: EXCHANGE TRADED · position key sid:sec:prov:0af10c80af385ed93ee1aed97271e459 · issuer key cusip6:362397NO CHANGE−$480K0$5.2M$4.7M841,675841,675
share class as filed: EXCHANGE TRADED · position key sid:sec:prov:c45f2abc8bcf3bc1d10bad9e30f9547a · issuer key cusip6:36240BNO CHANGE+$142K0$4.5M$4.7M1,089,0001,089,000
share class as filed: EQUITY · position key pos:10255 · issuer key iss:106NO CHANGE−$685K0$5.3M$4.6M163,905163,905
share class as filed: EQUITY · position key pos:18119 · issuer key iss:641NO CHANGE+$1.2M0$3.3M$4.5M132,900132,900
share class as filed: EQUITY · position key pos:17943 · issuer key iss:933NO CHANGE+$1.1M0$3.2M$4.3M323,500323,500
share class as filed: EQUITY · position key pos:15464 · issuer key iss:1090NO CHANGE−$682K0$5.0M$4.3M133,000133,000
share class as filed: EQUITY · position key pos:13029 · issuer key iss:116NO CHANGE+$86.7K0$4.0M$4.1M788,107788,107
share class as filed: EQUITY · position key pos:11589 · issuer key iss:1207NO CHANGE+$182K0$3.6M$3.7M34,00034,000
share class as filed: EQUITY · position key pos:10194 · issuer key iss:1593NO CHANGE+$597K0$3.0M$3.6M61,63061,630
share class as filed: EQUITY · position key pos:11497 · issuer key iss:1024NO CHANGE−$484K0$3.9M$3.5M43,60043,600
share class as filed: EXCHANGE TRADED · position key sid:sec:prov:605fdedfeb47b7025540357e385a9205 · issuer key cusip6:36261KNO CHANGE+$158K0$3.2M$3.4M97,50097,500
share class as filed: EQUITY · position key sid:sec:prov:35ed23129e679e4c319f86d14c97282a · issuer key cusip6:285409NO CHANGE−$811K0$4.1M$3.3M142,000142,000
share class as filed: EXCHANGE TRADED · position key sid:sec:prov:aa0d960e6d28a47cd7b7724f21507107 · issuer key cusip6:00162QNO CHANGE+$355K0$3.0M$3.3M63,10063,100
share class as filed: EXCHANGE TRADED · position key sid:sec:prov:7ab4c0238ffc6819b7760d70e1210d3c · issuer key cusip6:36261KNO CHANGE−$273K0$3.5M$3.3M100,000100,000
share class as filed: EQUITY · position key pos:11786 · issuer key iss:539NO CHANGE−$87.0K0$3.3M$3.2M31,97031,970
share class as filed: EQUITY · position key pos:17009 · issuer key iss:510NO CHANGE−$460K0$3.6M$3.1M44,00044,000
share class as filed: EXCHANGE TRADED · position key pos:13139 · issuer key iss:1602NO CHANGE+$111K0$2.9M$3.0M31,34331,343
share class as filed: EQUITY · position key pos:15722 · issuer key iss:1348NO CHANGE+$14.3K0$2.9M$2.9M159,000159,000
share class as filed: EQUITY · position key sid:sec:prov:18b0ade97c41dd7f0989499d269e0d85 · issuer key cusip6:45769NNO CHANGE+$201K0$2.4M$2.6M126,500126,500
share class as filed: DEPOSITORY RECEI · position key pos:16663 · issuer key iss:833NO CHANGE+$96.6K0$2.4M$2.5M55,52055,520
share class as filed: EXCHANGE TRADED · position key pos:11901 · issuer key iss:1012NO CHANGE+$167K0$2.3M$2.5M16,30816,308
share class as filed: EXCHANGE TRADED · position key pos:17700 · issuer key iss:1012NO CHANGE+$36.6K0$2.3M$2.4M11,00011,000
share class as filed: EXCHANGE TRADED · position key pos:11670 · issuer key iss:1012NO CHANGE−$95.8K0$2.1M$2.0M16,80016,800
share class as filed: EQUITY · position key pos:14734 · issuer key iss:504NO CHANGE−$300K0$2.3M$2.0M57,20057,200
share class as filed: EXCHANGE TRADED · position key sid:sec:prov:6817973fae6f12d588b44b68604ab10b · issuer key cusip6:36240ANO CHANGE+$6.6K0$2.0M$2.0M331,023331,023
share class as filed: EQUITY · position key sid:sec:prov:ae5bf3a178debb37b4dc9001d5c88b74 · issuer key cusip6:81768TNO CHANGE+$27.0K0$1.9M$1.9M26,00026,000
share class as filed: EQUITY · position key pos:10916 · issuer key iss:846NO CHANGE+$68.0K0$1.7M$1.8M15,00015,000
share class as filed: EQUITY · position key sid:sec:prov:7402e1442c66f971b31504cdbd4c3b6e · issuer key cusip6:318672NO CHANGE+$52.9K0$1.7M$1.8M84,00084,000
share class as filed: EQUITY · position key sid:sec:prov:1959b8c6210eb12cab0e18074fcb8aff · issuer key cusip6:29382RNO CHANGE+$24.0K0$1.8M$1.8M601,000601,000
share class as filed: EQUITY · position key pos:17991 · issuer key iss:1911NO CHANGE+$439K0$1.3M$1.8M38,70038,700
share class as filed: EQUITY · position key pos:14024 · issuer key iss:380NO CHANGE−$218K0$1.9M$1.7M17,58317,583
share class as filed: EQUITY · position key pos:16219 · issuer key iss:1726NO CHANGE−$2.0M0$3.6M$1.7M268,305268,305
share class as filed: EXCHANGE TRADED · position key pos:11469 · issuer key iss:1602NO CHANGE+$8.5K0$1.6M$1.6M25,00025,000
share class as filed: EQUITY · position key sid:sec:prov:60b53d9d7fd9afc4c4cd9efe73d7d701 · issuer key cusip6:842873NO CHANGE+$87.6K0$1.5M$1.6M29,40029,400
share class as filed: EQUITY · position key pos:16126 · issuer key iss:1728NO CHANGE+$24.7K0$1.5M$1.5M12,06512,065
share class as filed: EQUITY · position key pos:11513 · issuer key iss:832NO CHANGE−$232K0$1.7M$1.5M362,100362,100
share class as filed: EQUITY · position key sid:sec:prov:41722723712204ebe20d97d3e8e3a477 · issuer key cusip6:M85548NO CHANGE−$158K0$1.6M$1.4M182,067182,067
share class as filed: EQUITY · position key pos:16649 · issuer key iss:1221NO CHANGE−$164K0$1.6M$1.4M19,90019,900
share class as filed: EQUITY · position key sid:sec:prov:8d57c01f114d40cb8ca8f961cffb005e · issuer key cusip6:583928NO CHANGE−$273K0$1.6M$1.4M158,000158,000
share class as filed: EQUITY · position key sid:sec:prov:792b1f7a824d0fb1533023f99def09d0 · issuer key cusip6:987184NO CHANGE−$60.5K0$1.4M$1.3M43,50043,500
share class as filed: EQUITY · position key sid:sec:prov:45a5e3eff276ca2df9e7cc0b65693a00 · issuer key cusip6:359678NO CHANGE−$201K0$1.5M$1.3M557,500557,500
share class as filed: EXCHANGE TRADED · position key sid:sec:prov:127f0021d8310eeeecdea8298c5f12e5 · issuer key iss:2483NO CHANGE−$61.7K0$1.3M$1.2M2,0852,085
share class as filed: EQUITY UNIT · position key sid:sec:prov:b5a8fc97dbcb7ae527c97957196099cf · issuer key cusip6:01881GNO CHANGE−$33.0K0$1.2M$1.2M31,69831,698
share class as filed: EQUITY · position key pos:14497 · issuer key iss:197NO CHANGE−$4.8K0$1.2M$1.2M351351
share class as filed: EQUITY · position key pos:14269 · issuer key iss:2132NO CHANGE+$679K0$444K$1.1M24,10024,100
share class as filed: EQUITY · position key sid:sec:prov:4268c1572c3020d3547a1559b21d7f64 · issuer key cusip6:811707NO CHANGE−$41.8K0$1.2M$1.1M37,00037,000
share class as filed: EQUITY · position key pos:17677 · issuer key iss:628NO CHANGE+$63.8K0$1.0M$1.1M56,50056,500
share class as filed: EQUITY · position key pos:17233 · issuer key iss:1057NO CHANGE−$184K0$1.2M$1.1M44,48044,480
share class as filed: EXCHANGE TRADED · position key pos:16249 · issuer key iss:2476NO CHANGE−$22.9K0$1.1M$1.0M4,8544,854
share class as filed: EXCHANGE TRADED · position key sid:sec:prov:a169db3bc5c1a1712255fa982183c448 · issuer key cusip6:315948NO CHANGE−$301K0$1.3M$1.0M17,50017,500
share class as filed: EQUITY · position key pos:15991 · issuer key iss:1704NO CHANGE+$89.4K0$943K$1.0M11,40011,400
share class as filed: EQUITY · position key sid:sec:prov:bb10131bc4f1546419e18dde082174e5 · issuer key cusip6:53222QNO CHANGE+$319K0$703K$1.0M178,000178,000
share class as filed: EQUITY · position key pos:14696 · issuer key iss:17NO CHANGE+$232K0$756K$988K42,75042,750
share class as filed: EQUITY · position key sid:sec:prov:540de7889b63d704bb03ef22a475617b · issuer key cusip6:75970ENO CHANGE+$24.6K0$951K$976K27,00027,000
share class as filed: EQUITY · position key sid:sec:prov:3e4afe015208b6a571a52ea8c2935fc5 · issuer key cusip6:86183PNO CHANGE−$192K0$1.2M$966K200,000200,000
share class as filed: EQUITY · position key sid:sec:prov:2df13ea4c43a1bc8ae02846fccbaf1f7 · issuer key cusip6:903002NO CHANGE−$99.0K0$1.1M$965K66,90066,900
share class as filed: EQUITY · position key pos:14927 · issuer key iss:854NO CHANGE+$2.0K0$941K$943K20,00020,000
share class as filed: EXCHANGE TRADED · position key sid:sec:prov:ae48dbc98a089de2f7792e01320f3b7f · issuer key cusip6:33736QNO CHANGE+$25.1K0$898K$923K15,85015,850
share class as filed: EXCHANGE TRADED · position key sid:sec:prov:963e6ee2489ee1e4d72ca0024ec5c72f · issuer key cusip6:33939LNO CHANGE+$154K0$757K$910K16,50216,502
share class as filed: EQUITY · position key sid:sec:prov:1a1596423903d543c281aa41d727b9b6 · issuer key cusip6:440407NO CHANGE−$21.0K0$912K$891K53,80053,800
share class as filed: EXCHANGE TRADED · position key pos:11793 · issuer key iss:1013NO CHANGE+$16.2K0$859K$875K4,0004,000
share class as filed: EQUITY · position key sid:sec:prov:ca80e79bafb8bcdeea2cb2033aa80845 · issuer key cusip6:76525PNO CHANGE−$28.0K0$837K$809K59,58759,587
share class as filed: EQUITY · position key sid:sec:prov:02f53259e24f38bbede5cb456e904b7c · issuer key cusip6:46124JNO CHANGE+$59.6K0$748K$807K26,50026,500
share class as filed: EQUITY · position key pos:12545 · issuer key iss:715NO CHANGE−$17.5K0$787K$769K46,00046,000
share class as filed: EXCHANGE TRADED · position key sid:sec:prov:2b5902c05a996d81adf5ce01e71326f4 · issuer key iss:2454NO CHANGE−$42.6K0$805K$762K5,2005,200
share class as filed: EQUITY · position key sid:sec:prov:3b7ba8eddf4c6360b192830f718de461 · issuer key cusip6:139674NO CHANGE+$15.4K0$735K$750K17,26517,265
share class as filed: EQUITY · position key pos:11035 · issuer key iss:266NO CHANGE−$38.7K0$782K$743K13,15013,150
share class as filed: EQUITY · position key pos:13870 · issuer key iss:1856NO CHANGE+$6.2K0$718K$724K23,00023,000
share class as filed: EQUITY · position key pos:16213 · issuer key iss:541NO CHANGE+$3.1K0$716K$720K38,91938,919
share class as filed: EQUITY · position key pos:14500 · issuer key iss:256NO CHANGE+$86.5K0$628K$715K23,82523,825
share class as filed: EQUITY · position key sid:sec:prov:1752a13fb44fed3fbf0f9f4541cbc90d · issuer key cusip6:664121NO CHANGE+$35.7K0$678K$714K30,00030,000
share class as filed: EQUITY · position key pos:15513 · issuer key iss:492NO CHANGE+$2.7K0$711K$713K39,20039,200
share class as filed: EQUITY · position key pos:13177 · issuer key iss:2366NO CHANGE+$9.0K0$699K$708K5,6005,600
share class as filed: EXCHANGE TRADED · position key sid:sec:prov:0dd5d45b428fe23eff0f9072a763c6e5 · issuer key cusip6:36249WNO CHANGE+$9120$684K$685K45,58645,586
share class as filed: EQUITY · position key sid:sec:prov:765945ce2de5b6fc5ecf24d14798d503 · issuer key cusip6:680277NO CHANGE+$21.6K0$638K$660K32,72132,721
share class as filed: EQUITY · position key sid:sec:prov:df523687db35db36911cfe3c858b1fc3 · issuer key cusip6:732344NO CHANGE+$13.9K0$633K$647K38,71838,718
share class as filed: EQUITY · position key pos:11800 · issuer key iss:1554NO CHANGE−$118K0$764K$646K19,73119,731
share class as filed: EQUITY · position key sid:sec:prov:046e4602d49a0c74fdc06748274e5aae · issuer key cusip6:397624NO CHANGE+$94.4K0$549K$643K7,3507,350
share class as filed: EQUITY · position key pos:16379 · issuer key iss:1231NO CHANGE−$77.2K0$714K$636K4,8004,800
share class as filed: EQUITY · position key pos:16114 · issuer key iss:1682NO CHANGE+$32.2K0$595K$627K1,7271,727
share class as filed: EQUITY · position key pos:17440 · issuer key iss:716NO CHANGE−$46.3K0$670K$623K12,00012,000
share class as filed: EQUITY · position key pos:10973 · issuer key iss:1034NO CHANGE−$109K0$717K$609K4,7624,762
share class as filed: EQUITY · position key pos:15639 · issuer key iss:2401NO CHANGE+$14.1K0$594K$608K15,18715,187
share class as filed: EXCHANGE TRADED · position key pos:10195 · issuer key iss:1012NO CHANGE−$30.2K0$630K$600K6,0006,000
share class as filed: EQUITY · position key sid:sec:prov:e4a4800b82c6f928b9d775ab1d7716d6 · issuer key cusip6:09257WNO CHANGE+$6240$597K$597K31,19031,190
share class as filed: EQUITY · position key pos:10933 · issuer key iss:35NO CHANGE−$168K0$758K$590K2,1052,105
share class as filed: EQUITY · position key sid:sec:prov:eca741ee3354bee53ec5df7486f49dd2 · issuer key cusip6:92835KNO CHANGE+$66.6K0$521K$588K13,53213,532
share class as filed: EQUITY · position key sid:sec:prov:349a2d8de45457494ed6193c00262d5b · issuer key cusip6:747316NO CHANGE−$61.5K0$645K$584K4,7004,700
share class as filed: EQUITY · position key pos:16091 · issuer key iss:690NO CHANGE−$14.7K0$578K$563K25,30025,300
share class as filed: EXCHANGE TRADED · position key sid:sec:prov:39e54acd1df9d749c76442d9a9dc4ec5 · issuer key cusip6:00326WNO CHANGE$00$559K$559K25,02125,021
share class as filed: EQUITY · position key pos:10384 · issuer key iss:52NO CHANGE−$343K0$893K$550K12,00012,000
share class as filed: BOND CONVERTIBLE · position key pos:11293 · issuer key iss:311 PRNNO CHANGE−$23.7K0$566K$543K300,000300,000
share class as filed: EQUITY · position key pos:12608 · issuer key iss:983NO CHANGE+$58.6K0$480K$539K6,1256,125
share class as filed: EQUITY · position key sid:sec:prov:2647aa7433fd969a0872f1f756c3baf6 · issuer key cusip6:31154RNO CHANGE+$73.1K0$460K$533K47,49047,490
share class as filed: EQUITY · position key sid:sec:prov:2c6ec74a8d56464dc182bc1912affc94 · issuer key cusip6:898402NO CHANGE+$38.3K0$467K$506K12,00012,000
share class as filed: EQUITY · position key pos:14756 · issuer key iss:1904NO CHANGE−$59.5K0$558K$498K15,49515,495
share class as filed: EQUITY UNIT · position key pos:13390 · issuer key iss:656NO CHANGE+$70.5K0$414K$484K25,10025,100
share class as filed: PREFERRED CONVER · position key pos:11699 · issuer key iss:906NO CHANGE−$16.2K0$497K$481K7,4507,450
share class as filed: EQUITY · position key pos:14319 · issuer key iss:962NO CHANGE+$13.6K0$465K$479K6,3686,368
share class as filed: EQUITY · position key pos:10520 · issuer key iss:2024NO CHANGE−$45.3K0$517K$472K3,2493,249
share class as filed: EQUITY · position key pos:15065 · issuer key iss:1764NO CHANGE+$56.9K0$413K$470K7,5007,500
share class as filed: BOND CONVERTIBLE · position key pos:17805 · issuer key iss:60 PRNNO CHANGE+$60.0K0$403K$463K400,000400,000
share class as filed: EQUITY · position key pos:12165 · issuer key iss:1857NO CHANGE+$33.2K0$422K$456K11,00011,000
share class as filed: EQUITY · position key sid:sec:prov:340f954147f3dcb9f8d9db12a53c7d90 · issuer key cusip6:88830MNO CHANGE−$59.8K0$509K$449K65,00065,000
share class as filed: EXCHANGE TRADED · position key sid:sec:prov:dbe9ba01eb63f0feea16207c0042faec · issuer key cusip6:27828YNO CHANGE−$22.6K0$471K$449K32,81532,815
share class as filed: BOND CONVERTIBLE · position key pos:12408 · issuer key iss:1320 PRNNO CHANGE+$54.5K0$387K$442K400,000400,000
share class as filed: EXCHANGE TRADED · position key pos:16086 · issuer key iss:1012NO CHANGE−$41.7K0$477K$435K3,7013,701
share class as filed: EQUITY · position key pos:12263 · issuer key iss:824NO CHANGE+$5.9K0$418K$424K9,5009,500
share class as filed: PREFERRED CONVER · position key pos:11731 · issuer key iss:1311NO CHANGE+$30.3K0$390K$420K8,0008,000
share class as filed: PREFERRED CONVER · position key pos:12300 · issuer key iss:1698NO CHANGE+$8.3K0$403K$411K8,0008,000
share class as filed: EXCHANGE TRADED · position key sid:sec:prov:cdd10414e490441353b8d5156a0f8caf · issuer key iss:2480NO CHANGE−$5.7K0$407K$401K4,8644,864
share class as filed: PREFERRED CONVER · position key pos:12357 · issuer key iss:1227NO CHANGE−$9.2K0$408K$399K7,0007,000
share class as filed: BOND CONVERTIBLE · position key pos:10314 · issuer key iss:289 PRNNO CHANGE+$141K0$255K$396K55,00055,000
share class as filed: EQUITY · position key sid:sec:prov:4f6f371748bf5d1ed8d35c898832da52 · issuer key cusip6:10482BNO CHANGE−$84.3K0$474K$390K165,300165,300
share class as filed: BOND CONVERTIBLE · position key pos:16446 · issuer key iss:1845 PRNNO CHANGE−$29.4K0$416K$387K320,000320,000
share class as filed: BOND CONVERTIBLE · position key sid:sec:prov:0b8991a0dd69bbf1c5b96ec80cbbe70c · issuer key cusip6:83419X PRNNO CHANGE+$49.6K0$327K$377K300,000300,000
share class as filed: EXCHANGE TRADED · position key pos:12580 · issuer key iss:1602NO CHANGE−$33.0K0$400K$367K3,7503,750
share class as filed: BOND CONVERTIBLE · position key pos:14647 · issuer key iss:753 PRNNO CHANGE+$24.1K0$343K$367K300,000300,000
share class as filed: EQUITY · position key pos:16509 · issuer key iss:333NO CHANGE+$5.2K0$354K$359K13,56613,566
share class as filed: BOND CONVERTIBLE · position key sid:sec:prov:ac7fd895697b4693a1f2e8a549f09963 · issuer key cusip6:69352P PRNNO CHANGE+$22.1K0$330K$352K300,000300,000
share class as filed: EQUITY · position key sid:sec:prov:28e254365142be8fd90b9ce105380aad · issuer key cusip6:60786MNO CHANGE−$70.4K0$412K$342K6,0006,000
share class as filed: BOND CONVERTIBLE · position key pos:16654 · issuer key iss:1814 PRNNO CHANGE−$53.3K0$389K$336K260,000260,000
share class as filed: EQUITY · position key pos:15111 · issuer key iss:2070NO CHANGE−$129K0$464K$335K19,00019,000
share class as filed: BOND CONVERTIBLE · position key sid:sec:prov:eea67fefd3d15d36c8b43b9e70f65176 · issuer key cusip6:75737F PRNNO CHANGE+$3.1K0$331K$334K350,000350,000
share class as filed: EQUITY · position key pos:13136 · issuer key iss:1800NO CHANGE−$93.4K0$421K$328K4,1004,100
share class as filed: EQUITY · position key pos:13981 · issuer key iss:1658NO CHANGE−$13.1K0$336K$323K8,3358,335
share class as filed: EQUITY · position key pos:13284 · issuer key iss:922NO CHANGE−$83.2K0$402K$319K5,0405,040
share class as filed: EQUITY · position key pos:18191 · issuer key iss:1654NO CHANGE−$113K0$431K$318K2,6802,680
share class as filed: EQUITY · position key sid:sec:prov:e602777ba69d73f2c000ded3bcf0cb7d · issuer key cusip6:755408NO CHANGE−$79.9K0$394K$315K34,00034,000
share class as filed: EQUITY · position key sid:sec:prov:bf22b36e495648d799e1c8f4dadbad8f · issuer key cusip6:514766NO CHANGE−$374K0$685K$312K83,80083,800
share class as filed: EQUITY · position key pos:10534 · issuer key iss:1213NO CHANGE−$51.3K0$363K$311K180180
share class as filed: BOND CONVERTIBLE · position key pos:12629 · issuer key iss:1503 PRNNO CHANGE$00$300K$300K300,000300,000
share class as filed: EXCHANGE TRADED · position key pos:17988 · issuer key iss:1012NO CHANGE+$20.0K0$279K$299K2,5752,575
share class as filed: EXCHANGE TRADED · position key pos:14990 · issuer key iss:1602NO CHANGE+$13.8K0$283K$297K2,0352,035
share class as filed: EXCHANGE TRADED · position key pos:15152 · issuer key iss:1000NO CHANGE+$5520$294K$295K1,5351,535
share class as filed: EXCHANGE TRADED · position key pos:11903 · issuer key iss:1602NO CHANGE+$14.7K0$277K$292K1,1501,150
share class as filed: BOND CONVERTIBLE · position key pos:13414 · issuer key iss:548 PRNNO CHANGE+$7.8K0$284K$291K200,000200,000
share class as filed: EQUITY · position key pos:15337 · issuer key iss:1966NO CHANGE+$7.4K0$273K$280K1,8301,830
share class as filed: BOND CONVERTIBLE · position key pos:15952 · issuer key iss:308 PRNNO CHANGE−$16.9K0$293K$276K300,000300,000
share class as filed: EXCHANGE TRADED · position key sid:sec:prov:b7c7abf9e0ecfc3ecd93a660566ff867 · issuer key cusip6:27829CNO CHANGE−$13.6K0$285K$272K30,96330,963
share class as filed: BOND CONVERTIBLE · position key pos:13447 · issuer key iss:147 PRNNO CHANGE−$4.0K0$270K$266K100,000100,000
share class as filed: EQUITY · position key sid:sec:prov:7594b31d4a0de7bb7245194c3b5965f8 · issuer key cusip6:19623PNO CHANGE+$27.5K0$228K$256K12,80012,800
share class as filed: BOND CONVERTIBLE · position key sid:sec:prov:ef4e9ec5804f872796f7423ad78c8e3a · issuer key cusip6:00164V PRNNO CHANGE−$54.1K0$307K$253K300,000300,000
share class as filed: BOND CONVERTIBLE · position key pos:15604 · issuer key iss:1937 PRNNO CHANGE+$13.8K0$234K$248K200,000200,000
share class as filed: EQUITY · position key sid:sec:prov:5f843088af5b044bf71ee81058909c80 · issuer key cusip6:94724RNO CHANGE−$159K0$407K$248K53,60053,600
share class as filed: EXCHANGE TRADED · position key pos:17806 · issuer key iss:1012NO CHANGE+$5.9K0$233K$239K1,6501,650
share class as filed: EXCHANGE TRADED · position key pos:17452 · issuer key iss:1604NO CHANGE−$8.7K0$240K$232K500500
share class as filed: BOND CONVERTIBLE · position key pos:13246 · issuer key iss:1134 PRNNO CHANGE+$10.3K0$218K$229K150,000150,000
share class as filed: PREFERRED CONVER · position key pos:18007 · issuer key iss:298NO CHANGE−$14.6K0$242K$227K3,5003,500
share class as filed: EQUITY · position key pos:11700 · issuer key iss:1165NO CHANGE−$49.5K0$276K$226K12,50012,500
share class as filed: EXCHANGE TRADED · position key pos:11024 · issuer key iss:1014NO CHANGE+$12.3K0$213K$225K3,3003,300
share class as filed: EQUITY · position key sid:sec:prov:9ffc28deff2eccc44cf340c0f57fdeda · issuer key cusip6:227483NO CHANGE+$30.6K0$190K$221K23,50023,500
share class as filed: EQUITY · position key pos:10654 · issuer key iss:844NO CHANGE+$16.4K0$202K$218K200200
share class as filed: PREFERRED CONVER · position key pos:18248 · issuer key iss:1652NO CHANGE−$105K0$320K$215K4,0004,000
share class as filed: EXCHANGE TRADED · position key sid:sec:prov:1d0ccc87eb7eec8227febf7582feb30e · issuer key cusip6:09257PNO CHANGE−$1.1K0$216K$215K9,4509,450
share class as filed: EXCHANGE TRADED · position key sid:sec:prov:28201a8ee2f24313d08de63ceabca1bd · issuer key cusip6:063679NO CHANGE−$42.3K0$244K$201K1,0001,000
share class as filed: EQUITY · position key sid:sec:prov:b6f625b0f073b7046d5aef668a0117ad · issuer key cusip6:68375NNO CHANGE−$21.0K0$221K$200K175,000175,000
share class as filed: DEPOSITORY RECEI · position key sid:sec:prov:0e98b3abdccb3abb7f7b05b1196945d8 · issuer key cusip6:398438NO CHANGE−$31.9K0$224K$192K24,00024,000
share class as filed: EXCHANGE TRADED · position key sid:sec:prov:f29f518bb7a41d3bc4a2ec5ec94d4dfe · issuer key cusip6:870875NO CHANGE−$9.3K0$200K$190K32,09632,096
share class as filed: EQUITY · position key pos:15907 · issuer key iss:992NO CHANGE+$5.3K0$184K$190K12,00012,000
share class as filed: EXCHANGE TRADED · position key sid:sec:prov:4527bf1533411ed2337edfeb51c9e103 · issuer key cusip6:644465NO CHANGE−$21.8K0$208K$186K18,20018,200
share class as filed: EQUITY · position key sid:sec:prov:c72165ad5416fb78154dd267d5db39ec · issuer key cusip6:04206ANO CHANGE+$3.0K0$178K$181K12,70012,700
share class as filed: EQUITY · position key sid:sec:prov:5b3bfa7f2bfbe45a809e5b5115006acb · issuer key cusip6:94188PNO CHANGE+$14.8K0$166K$180K10,00010,000
share class as filed: EQUITY · position key sid:sec:prov:36cea3109e667e233d29aab647c6e43f · issuer key cusip6:929566NO CHANGE−$6000$173K$172K20,00020,000
share class as filed: EQUITY · position key pos:12056 · issuer key iss:404NO CHANGE−$81.6K0$244K$162K20,00020,000
share class as filed: EQUITY · position key sid:sec:prov:36a01a80dd3edd6fa44334e8beb1902b · issuer key cusip6:403829NO CHANGE−$16.0K0$133K$117K14,41114,411
share class as filed: EQUITY · position key sid:sec:prov:f309fd20b3ad4e615ae4aab363b9fa0c · issuer key cusip6:64131ANO CHANGE+$5.5K0$109K$115K79,20079,200
share class as filed: EQUITY · position key sid:sec:prov:6b4d1dfcbe10b64b98292271cd2fb315 · issuer key cusip6:87876PNO CHANGE−$95.2K0$198K$102K40,00040,000
share class as filed: EXCHANGE TRADED · position key sid:sec:prov:a35364211baeb82d8fb7cc72b6603c73 · issuer key cusip6:78518HNO CHANGE−$3.8K0$98.1K$94.4K14,00014,000
share class as filed: EQUITY · position key pos:12623 · issuer key iss:2117NO CHANGE−$120K0$201K$80.8K18,25018,250
share class as filed: EXCHANGE TRADED · position key sid:sec:prov:e60794c0d118f0bca363048acf977f7a · issuer key cusip6:18913YNO CHANGE−$5000$59.7K$59.2K10,00010,000
share class as filed: EQUITY · position key sid:sec:prov:0bc25a505749c04907ce6b8b6ebc1cce · issuer key cusip6:05637BNO CHANGE−$17.4K0$67.1K$49.7K14,40014,400
share class as filed: EQUITY · position key sid:sec:prov:4b38bfc4977fc0afc25d0dccb73e4ddd · issuer key cusip6:866082NO CHANGE−$5.0K0$54.1K$49.1K11,10011,100
share class as filed: WARRANT · position key sid:sec:prov:622c09424e745904444dad4fd825829f · issuer key cusip6:68386HNO CHANGE−$176K0$193K$16.4K126,000126,000
share class as filed: EQUITY · position key sid:sec:prov:d8d523c018cbcb69a6d1224c1bc35fa5 · issuer key cusip6:192005NO CHANGE$00$16.3K$16.3K10,00010,000
share class as filed: EQUITY · position key sid:sec:prov:85cacf6880b51d5a366512132d5c162d · issuer key cusip6:19243BNO CHANGE−$11.8K0$27.0K$15.2K20,00020,000
share class as filed: EQUITY RIGHT · position key pos:11454 · issuer key iss:1325NO CHANGE−$72.9K0$81.4K$8.5K18,00018,000

Ticker: no position here maps to a reviewed ticker. Flags: no row carries a flag.

Holdings without a security ID are counted, not compared. Method ↗

Reported positions — 2026-03-31

937 issuers · 1,007 rows
View
This build carries one quarter for this manager: 2026-03-31. Notable managers carry four published quarters, others two.
Positions GAMCO INVESTORS, INC. ET AL reported for the quarter ended 2026-03-31, as that filer reported them
This list carries reported issuer names and security identities, without a dated ticker mapping. Symbols are not inferred from names.a position composed from a base filing plus NEW-HOLDINGS amendments keeps every source row here; the composition's latest filed date is the one shown served from this build's published holdings (derived from the filer's own reported rows); every row resolves to its filingShare of total reported value, calculated only when the full position list has disclosed values. This is 13F long value, not total assets.value undisclosed on the filing: retained and counted, excluded from sums, never shown as $0SharesWt
—MADISON SQUARE GARDEN SPORTS · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$189M587,6521.9%
—GATX CORP · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$188M1,100,9731.9%
—MUELLER INDUSTRIES INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$181M1,637,5101.8%
—CRANE CO · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$171M998,3911.7%
—ATLANTA BRAVES HLDS A IN-A
2 positions · 2 reported rows
Rows GAMCO INVESTORS, INC. ET AL reported for ATLANTA BRAVES HLDS A IN-A, as it reported them
ATLANTA BRAVES HLDS A IN-A · EQUITY CUSIP 047726104 $102M2,173,206
ATLANTA BRAVES HLDS C IN-C · EQUITY CUSIP 047726302 $56.9M1,332,063
ticker not yet mapped
$159M3,505,2691.6%
—NATIONAL FUEL GAS CO · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$129M1,369,3261.3%
—BANK OF NEW YORK MELLON CORP · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$124M1,043,0811.2%
—MODINE MANUFACTURING CO · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$119M551,4031.2%
—AMERICAN EXPRESS CO · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$119M393,7081.2%
—AMETEK INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$118M548,5971.2%
—WATTS WATER TECHNOLOGIES-A · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$117M404,0931.2%
—TEXTRON INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$113M1,292,1801.1%
—REPUBLIC SERVICES INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$98.8M450,9401.0%
—HERC HOLDINGS INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$96.9M973,1411.0%
—SONY GROUP CORP - SP ADR · DEPOSITORY RECEI CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$95.0M4,589,0840.9%
—SPHERE ENTERTAINMENT CO · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$93.3M794,7550.9%
—CURTISS-WRIGHT CORP · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$85.4M125,4470.8%
—RYMAN HOSPITALITY PROPERTIES · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$85.4M925,1910.8%
—CNH INDUSTRIAL NV · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$82.2M7,472,1430.8%
—FLOWSERVE CORP · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$78.4M1,066,1180.8%
—ENPRO INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$77.0M307,2770.8%
—ISHRS CORE S&P 500
17 positions · 17 reported rows
Rows GAMCO INVESTORS, INC. ET AL reported for ISHRS CORE S&P 500, as it reported them
ISHRS CORE S&P 500 · EXCHANGE TRADED CUSIP — $45.1M69,048
ISHARES MSCI EAFE ETF · EXCHANGE TRADED CUSIP — $6.8M70,254
ISHARES S&P 500 GROWTH ETF · EXCHANGE TRADED CUSIP — $6.1M53,700
ISHARES CORE S&P MIDCAP ETF · EXCHANGE TRADED CUSIP — $3.9M57,751
ISHARES SELECT DIVIDEND ETF · EXCHANGE TRADED CUSIP — $2.5M16,308
ISHARES RUSSELL 1000 VALUE E · EXCHANGE TRADED CUSIP — $2.4M11,000
ISHARES GLOBAL 100 ETF · EXCHANGE TRADED CUSIP — $2.0M16,800
ISHARES RUSSELL 1000 GROWTH · EXCHANGE TRADED CUSIP — $1.5M3,500
ISHARES MSCI EMERGING MARKET · EXCHANGE TRADED CUSIP — $1.1M18,588
ISHARES RUSSELL 2000 ETF · EXCHANGE TRADED CUSIP — $698K2,815
ISHARES RUSSELL 2000 VALUE E · EXCHANGE TRADED CUSIP — $639K3,370
ISHARES GLOBAL TECH ETF · EXCHANGE TRADED CUSIP — $600K6,000
ISHARES CORE S&P SMALL-CAP E · EXCHANGE TRADED CUSIP — $547K4,400
ISHARES US FINANCIALS ETF · EXCHANGE TRADED CUSIP — $435K3,701
ISHARES US REAL ESTATE ETF · EXCHANGE TRADED CUSIP — $312K3,298
ISHARES US UTILITIES ETF · EXCHANGE TRADED CUSIP — $299K2,575
ISHARES S&P SMALL-CAP 600 GR · EXCHANGE TRADED CUSIP — $239K1,650
ticker not yet mapped
$75.1M344,7580.7%
—MYERS INDUSTRIES INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$72.6M3,429,7200.7%
—RUSH ENTERPRISES INC - CL B
2 positions · 2 reported rows
Rows GAMCO INVESTORS, INC. ET AL reported for RUSH ENTERPRISES INC - CL B, as it reported them
RUSH ENTERPRISES INC - CL B · EQUITY CUSIP — $68.6M1,065,975
RUSH ENTERPRISES INC-CL A · EQUITY CUSIP — $2.8M42,192
ticker not yet mapped
$71.4M1,108,1670.7%
—ROLLINS INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$70.6M1,321,3070.7%
—MUELLER WATER PRODUCTS INC-A · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$70.1M2,549,4670.7%
—ALPHABET INC-CL C
2 positions · 2 reported rows
Rows GAMCO INVESTORS, INC. ET AL reported for ALPHABET INC-CL C, as it reported them
ALPHABET INC-CL C · EQUITY CUSIP — $53.9M187,859
ALPHABET INC-CL A · EQUITY CUSIP — $15.9M55,395
ticker not yet mapped
$69.8M243,2540.7%
—BERKSHIRE HATHAWAY INC-CL B
2 positions · 2 reported rows
Rows GAMCO INVESTORS, INC. ET AL reported for BERKSHIRE HATHAWAY INC-CL B, as it reported them
BERKSHIRE HATHAWAY INC-CL B · EQUITY CUSIP — $40.4M84,213
BERKSHIRE HATHAWAY INC-CL A · EQUITY CUSIP — $29.4M41
ticker not yet mapped
$69.8M84,2540.7%
—SOUTHWEST GAS HOLDINGS INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$68.0M782,8180.7%
—TELESAT CORP · EQUITY CUSIP 879512309
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$64.0M1,769,1490.6%
—TELEPHONE AND DATA SYSTEMS · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$63.4M1,506,0110.6%
—AUTONATION INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$62.0M317,3180.6%
—GRUPO TELEVISA SA-SPON ADR · DEPOSITORY RECEI CUSIP 40049J206
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$60.4M20,740,6960.6%
—ASTEC INDUSTRIES INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$59.3M1,102,2860.6%
—PENSKE AUTOMOTIVE GROUP INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$59.1M394,9950.6%
—STATE STREET CORP · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$58.2M459,6730.6%
—GRACO INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$58.1M686,8060.6%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)NVIDIA CORP · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
$57.9M331,9150.6%
—CTS CORP · EQUITY CUSIP 126501105
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$57.3M1,198,7650.6%
—CHART INDUSTRIES INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$56.0M271,1000.6%
—WARNER BROS DISCOVERY INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$55.0M2,001,2510.5%
—DUCOMMUN INC · EQUITY CUSIP 264147109
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$54.8M449,4610.5%
—NEWMONT CORP · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$53.8M496,7370.5%
—DEERE & CO · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$53.5M94,9240.5%
—ATI INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$52.6M361,5000.5%
—O'REILLY AUTOMOTIVE INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$52.1M564,2310.5%
—MOOG INC-CLASS A
2 positions · 2 reported rows
Rows GAMCO INVESTORS, INC. ET AL reported for MOOG INC-CLASS A, as it reported them
MOOG INC-CLASS A · EQUITY CUSIP — $34.5M118,026
MOOG INC-CLASS B · EQUITY CUSIP — $17.1M58,137
ticker not yet mapped
$51.7M176,1630.5%
—SINCLAIR INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$51.6M3,987,3440.5%
—INGLES MARKETS INC-CLASS A · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$51.6M573,8910.5%
—OIL-DRI CORP OF AMERICA · EQUITY CUSIP 677864100
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$50.9M782,4500.5%
—TREDEGAR CORP · EQUITY CUSIP 894650100
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$48.5M6,096,6310.5%
—JPMORGAN CHASE & CO · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$48.2M163,8000.5%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)MICROSOFT CORP · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
$48.1M130,0450.5%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)FOX CORP - CLASS B
2 positions · 2 reported rows
Rows GAMCO INVESTORS, INC. ET AL reported for FOX CORP - CLASS B, as it reported them
FOX CORP - CLASS B · EQUITY CUSIP — $31.1M585,183
FOX CORP - CLASS A · EQUITY CUSIP — $17.0M291,625
$48.1M876,8080.5%
—TENNANT CO · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$46.9M706,4000.5%
—AZZ INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$45.5M363,3710.4%
—GABELLI FIN SRVCS OPP ETF
8 positions · 8 reported rows
Rows GAMCO INVESTORS, INC. ET AL reported for GABELLI FIN SRVCS OPP ETF, as it reported them
GABELLI FIN SRVCS OPP ETF · EXCHANGE TRADED CUSIP 36261K400 $8.9M215,020
GBL AERO & DEF · EXCHANGE TRADED CUSIP 36261K509 $8.8M176,429
GABELLI GLOBAL TECHNOLOGY LE · EXCHANGE TRADED CUSIP 36261K301 $5.5M180,000
GBELI OP IN LIV AND SPRT ETF · EXCHANGE TRADED CUSIP 36261K889 $5.4M220,810
KEELEY DIVIDEND ETF · EXCHANGE TRADED CUSIP 36261K806 $5.1M200,600
GABELLI HIGH INCOME ETF · EXCHANGE TRADED CUSIP 36261K707 $5.0M200,000
GABELLI LOVE OUR PLANET & PE · EXCHANGE TRADED CUSIP 36261K103 $3.4M97,500
GBL GLBL GRWTH ETF · EXCHANGE TRADED CUSIP 36261K202 $3.3M100,000
ticker not yet mapped
$45.4M1,390,3590.4%
—FREEPORT-MCMORAN INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$44.6M757,9470.4%
—ITT INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$44.5M233,5620.4%
—TXNM ENERGY INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$44.2M755,3260.4%
—HONEYWELL INTERNATIONAL INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$43.4M191,9520.4%
—JOHNSON CONTROLS INTERNATION · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$43.1M329,4050.4%
—INNOVEX INTERNATIONAL INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$42.3M1,734,6930.4%
—GENUINE PARTS CO · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$42.0M397,5640.4%
—VERSANT MEDIA GROUP INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$41.1M1,111,3660.4%
—ROCKWELL AUTOMATION INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$40.8M113,6060.4%
—DANA INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$40.8M1,211,0890.4%
—MONRO INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$40.4M2,517,9020.4%
—STRATTEC SECURITY CORP · EQUITY CUSIP 863111100
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$40.3M514,5290.4%
—CAVCO INDUSTRIES INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$40.2M83,0740.4%
—ADVANCE AUTO PARTS INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$40.1M760,2220.4%
—MATTHEWS INTL CORP-CLASS A · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$39.7M1,537,1770.4%
—XYLEM INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$39.2M327,9510.4%
—ARRAY DIGITAL INFRASTRUCTURE · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$39.0M844,5620.4%
—LENNAR CORP - B SHS
2 positions · 2 reported rows
Rows GAMCO INVESTORS, INC. ET AL reported for LENNAR CORP - B SHS, as it reported them
LENNAR CORP - B SHS · EQUITY CUSIP — $37.8M449,333
LENNAR CORP-A · EQUITY CUSIP — $1.1M12,420
ticker not yet mapped
$38.9M461,7530.4%
—WELLS FARGO & CO · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$38.1M478,4420.4%
—LIVE NATION ENTERTAINMENT IN
2 positions · 2 reported rows
Rows GAMCO INVESTORS, INC. ET AL reported for LIVE NATION ENTERTAINMENT IN, as it reported them
LIVE NATION ENTERTAINMENT IN · EQUITY CUSIP — $37.3M244,416
LIVE NATION ENTERTAINMEN 3.125 01/15/29 CVT · BOND CONVERTIBLE CUSIP — $229K150,000 PRN
ticker not yet mapped
$37.5M—0.4%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)AMAZON.COM INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
$37.3M179,0740.4%
—MADISON SQUARE GARDEN ENTERT · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$37.0M628,3020.4%
—GRIFFON CORP · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$36.8M506,0480.4%
—FEDERAL SIGNAL CORP · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$36.3M335,3850.4%
—GORMAN-RUPP CO · EQUITY CUSIP 383082104
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$36.2M582,4700.4%
—GARRETT MOTION INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$35.5M1,952,8740.3%
—MILLICOM INTL CELLULAR S.A. · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$35.4M471,9760.3%
—STANDARD MOTOR PRODS · EQUITY CUSIP 853666105
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$34.6M996,9280.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)HEICO CORP
2 positions · 2 reported rows
Rows GAMCO INVESTORS, INC. ET AL reported for HEICO CORP, as it reported them
HEICO CORP · EQUITY CUSIP — $33.5M122,300
HEICO CORP-CLASS A · EQUITY CUSIP — $697K3,300
$34.2M125,6000.3%
—ENERGIZER HOLDINGS INC · EQUITY CUSIP 29272W109
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$33.8M2,060,4310.3%
—ALBANY INTL CORP-CL A · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$33.7M644,6050.3%
—KKR & CO INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$33.6M363,5700.3%
—VANGUARD TOTAL STOCK MKT ETF
5 positions · 5 reported rows
Rows GAMCO INVESTORS, INC. ET AL reported for VANGUARD TOTAL STOCK MKT ETF, as it reported them
VANGUARD TOTAL STOCK MKT ETF · EXCHANGE TRADED CUSIP — $19.6M61,077
VANGUARD SML-CAP ETF · EXCHANGE TRADED CUSIP — $8.7M33,330
VANGUARD MID-CAP ETF · EXCHANGE TRADED CUSIP — $3.1M10,859
VANGUARD S&P 500 ETF · EXCHANGE TRADED CUSIP 922908363 $1.2M2,085
VANGUARD GROWTH ETF · EXCHANGE TRADED CUSIP — $371K849
ticker not yet mapped
$33.1M108,2000.3%
—TRINITY INDUSTRIES INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$31.6M983,3400.3%
—LIBERTY GLOBAL LTD-A
2 positions · 2 reported rows
Rows GAMCO INVESTORS, INC. ET AL reported for LIBERTY GLOBAL LTD-A, as it reported them
LIBERTY GLOBAL LTD-A · EQUITY CUSIP — $23.7M1,962,952
LIBERTY GLOBAL LTD-C · EQUITY CUSIP — $7.1M608,116
ticker not yet mapped
$30.9M2,571,0680.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)APPLE INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
$30.7M120,8270.3%
—PARK-OHIO HOLDINGS CORP · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$29.7M1,236,1210.3%
—IDEX CORP · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$29.7M156,7240.3%
—ST JOE CO/THE · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$29.6M471,5100.3%
—NATHAN'S FAMOUS INC · EQUITY CUSIP 632347100
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$29.3M291,0860.3%
—META PLATFORMS INC-CLASS A · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$29.2M51,0860.3%
—WASTE MANAGEMENT INC · EQUITY CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$29.1M126,6450.3%
—GOLDEN ENTERTAINMENT INC · EQUITY CUSIP 381013101
quarter ended 2026-03-31 filed filed 2026-05-14 +44d
ticker not yet mapped
$28.9M1,082,2620.3%

1–20 of the 100 issuers on this page

1–100 of 937 issuers · page 1 of 10
One line per issuer, largest first — open a line for its reported rows. Grouping ↗

Book shape

Tick = median of the 8,748 tracked filers with a 2026-03-31 book (the index median: the 8,662 with a complete book). Concentration uses reported 13F long value, not total assets; the index is withheld when any position lacks a value.
share of the period's disclosed value held in the top-N positions; denominator is reported 13F value, not total assets
27.0%below median 80.0%
integer Herfindahl–Hirschman index in basis points over disclosed position values
52 bpsbelow median 446 bps
holdings with no disclosed value (undisclosed, or unreadable on the filing) — kept and counted, never shown as zero
1007 / 1007median book 97.5 positions

1,088 quarter-over-quarter rows

Filing history

Available filing periods
PeriodSource
2026-03-31EDGAR ↗
Complete source filings on SEC EDGAR

The filing on EDGAR is the record, including any filed after this build.

Open GAMCO INVESTORS, INC. ET AL's 13F filings on SEC EDGAR ↗
A 13F is a quarterly, long-only snapshot filed up to 45 days late — not current holdings. what a 13F covers ↗

13F reports cover LONG positions in Section 13(f) securities (US exchange-traded equities plus reportable options, warrants, certain convertibles) held by managers with at least $100M in such securities — so managers below that threshold are absent entirely. No short positions, no cash, no non-13(f) assets — not a full portfolio, and not a census of institutional ownership.

Positions are quarter-end snapshots filed up to 45 days late — not current holdings: a position may have changed or closed since the quarter ended.

Values are the manager's stated market value at quarter-end in era-dependent units (whole dollars for form versions effective 2023-01-03 onward, thousands before), normalized here to whole dollars; each record notes its original unit.

Affiliated managers may report the same position, so one position can appear under more than one filer.

Positions under confidential treatment may be omitted until a later amendment discloses them.

These are disclosures, not investment advice.