Assenagon Asset Management S.A.

CIK 1546007 · 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
$65.9B
every reported holding for this filer and quarter, including ones with no disclosed value
1,095
positions with no comparable holding in the prior quarter (kind new), 2026-03-31
97
positions absent from this quarter's filing after being held last quarter (kind exit), 2026-03-31 — inferred from absence, not a sale record
145
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
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: COM · position key pos:11825 · issuer key iss:1225ADD−$150M+2,891,005$5.2B$5.1B10,756,94313,647,948
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: COM · position key pos:14175 · issuer key iss:95ADD−$413M+215,728$4.7B$4.3B20,306,05520,521,783
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: COM · position key pos:13215 · issuer key iss:144TRIM−$927M−2,308,935$5.1B$4.2B18,853,55216,544,617
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: COM · position key pos:15642 · issuer key iss:1334TRIM−$323M−400,735$3.9B$3.6B20,887,45320,486,718
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: CAP STK CL C · position key pos:17821 · issuer key iss:89ADD+$462M+2,240,380$2.1B$2.6B6,710,4148,950,794
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: COM · position key pos:10357 · issuer key iss:1786ADD+$470M+1,728,481$994M$1.5B2,209,3753,937,856
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: COM · position key pos:15863 · issuer key iss:1123ADD+$1.1B+1,208,510$367M$1.4B341,7241,550,234
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: CL B NEW · position key pos:11205 · issuer key iss:255ADD+$211M+527,432$895M$1.1B1,780,2342,307,666
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: COM · position key pos:11717 · issuer key iss:440ADD+$728M+2,936,081$337M$1.1B2,212,6755,148,756
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: COM · position key pos:14060 · issuer key iss:47TRIM−$324M−1,277,390$1.3B$959M5,991,2974,713,907
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: CL A · position key pos:11390 · issuer key iss:720ADD+$303M+664,243$581M$884M880,9151,545,158
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: COM NEW · position key pos:16805 · issuer key iss:997ADD−$64.2M+211,237$869M$804M1,533,7711,745,008
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: COM · position key pos:15433 · issuer key iss:1290ADD+$184M+1,756,029$585M$768M6,234,3147,990,343
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: COM · position key pos:18221 · issuer key iss:1739ADD+$140M+573,377$558M$698M1,186,8791,760,256
—share class as filed: PUT · position key pos:12566 · issuer key iss:144 PUTTRIM−$268M−805,000$952M$684M3,500,0002,695,000
—share class as filed: PUT · position key pos:12058 · issuer key iss:230 PUTTRIM−$627M−9,880,000$1.3B$656M23,330,00013,450,000
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: COM · position key pos:14095 · issuer key iss:307ADD+$221M+5,751,760$411M$631M4,306,17610,057,936
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: COM · position key pos:14157 · issuer key iss:149TRIM+$93.5M−202,180$493M$586M1,917,4221,715,242
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: COM · position key pos:10534 · issuer key iss:1213TRIM−$98.4M−1,902$672M$573M333,455331,553
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: CAP STK CL A · position key pos:15142 · issuer key iss:89TRIM−$232M−587,341$774M$542M2,473,2351,885,894

Flags: no row carries a flag.

1–20 of the 100 changes on this page

1–100 of 1,204 changes
Mark-to-market only (no share change) · 36

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
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: PUT · position key pos:12278 · issuer key iss:95 PUTNO CHANGE−$11.4M0$117M$105M505,000505,000
—share class as filed: CALL · position key pos:14416 · issuer key iss:95 CALLNO CHANGE−$2.5M0$25.4M$22.9M110,000110,000
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: COM · position key pos:16155 · issuer key iss:979NO CHANGE+$1.5M0$8.9M$10.4M444,222444,222
—share class as filed: COM SHS · position key sid:sec:prov:99c6c850cf0be84f9f29483e82855151 · issuer key cusip6:55939ANO CHANGE−$4.2M0$11.2M$7.1M742,425742,425
—share class as filed: COM · position key sid:sec:prov:c0680e314bfe2d1131f5c3d642c67920 · issuer key cusip6:45258JNO CHANGE−$119K0$5.2M$5.1M205,219205,219
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: COM · position key pos:10948 · issuer key iss:2206NO CHANGE+$1.1M0$3.4M$4.5M98,79698,796
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: COM · position key pos:11472 · issuer key iss:581NO CHANGE+$371K0$2.3M$2.6M14,54514,545
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: COM · position key pos:10743 · issuer key iss:1088NO CHANGE+$336K0$1.9M$2.2M6,5166,516
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: COM · position key pos:14770 · issuer key iss:965NO CHANGE+$14.3K0$1.3M$1.3M15,91415,914
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: COM · position key pos:18156 · issuer key iss:1349NO CHANGE+$485K0$675K$1.2M99,68499,684
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: COM · position key pos:12361 · issuer key iss:1727NO CHANGE+$87.6K0$1.0M$1.1M59,62159,621
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: COM · position key pos:17087 · issuer key iss:1892NO CHANGE+$213K0$833K$1.0M15,27815,278
—share class as filed: COM · position key sid:sec:prov:58767af0ab04a1d16925b0d6521be622 · issuer key cusip6:35138VNO CHANGE−$39.5K0$1.0M$1.0M60,82760,827
—share class as filed: COM · position key sid:sec:prov:eb359106a5c4d721cdc955ced4da0795 · issuer key cusip6:87164FNO CHANGE+$98.1K0$877K$975K41,73741,737
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: COM · position key pos:14904 · issuer key iss:1899NO CHANGE−$267K0$1.1M$871K27,03827,038
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: COM · position key pos:13167 · issuer key iss:1501NO CHANGE+$35.8K0$816K$852K3,1443,144
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: COM · position key pos:14233 · issuer key iss:850NO CHANGE+$23.3K0$817K$840K13,03613,036
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: COM · position key pos:12444 · issuer key iss:503NO CHANGE−$402K0$1.2M$804K627,885627,885
—share class as filed: SHS · position key sid:sec:prov:735c615b8eee997b1e5307c5a30a9301 · issuer key cusip6:G72800NO CHANGE+$13.1K0$733K$746K76,76976,769
—share class as filed: COM · position key sid:sec:prov:b6f625b0f073b7046d5aef668a0117ad · issuer key cusip6:68375NNO CHANGE−$94.4K0$835K$740K652,066652,066
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: COM NEW · position key pos:14929 · issuer key iss:1967NO CHANGE+$20.9K0$668K$689K28,19428,194
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: COM · position key pos:12317 · issuer key iss:1550NO CHANGE−$23.5K0$586K$563K16,69816,698
—share class as filed: COM · position key sid:sec:prov:5e73d6a68c0e56fe22f7ad2a665046e9 · issuer key cusip6:88830RNO CHANGE+$42.6K0$382K$424K25,37025,370
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: COM · position key pos:14287 · issuer key iss:1357NO CHANGE−$71.8K0$448K$376K4,0884,088
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: COM · position key pos:16571 · issuer key iss:1067NO CHANGE+$58.7K0$296K$355K13,81613,816
—share class as filed: COM CL A · position key pos:14863 · issuer key iss:2407NO CHANGE−$42.5K0$378K$336K15,01915,019
—share class as filed: SPONSORED ADS A · position key sid:sec:prov:1d121eb0574b5cc98ca7674be2f41fdb · issuer key cusip6:92763WNO CHANGE−$40.4K0$362K$322K20,49020,490
—share class as filed: COM · position key sid:sec:prov:396956dcf31c44609ebd83908458daa2 · issuer key cusip6:576853NO CHANGE−$5.9K0$311K$306K26,61826,618
—share class as filed: COM · position key sid:sec:prov:8ca0f2f6613a08c469fe734bc29829a7 · issuer key cusip6:03209RNO CHANGE−$109K0$407K$298K15,21615,216
a reviewed mapping row for this filed issuer name and share class (never inferred from the name)share class as filed: COM · position key pos:14101 · issuer key iss:1804NO CHANGE−$9.4K0$197K$188K11,48811,488
—share class as filed: COM · position key sid:sec:prov:aca3aee6eccb69fff82edb5a5d294e77 · issuer key cusip6:462260NO CHANGE+$36.5K0$128K$164K46,84246,842
—share class as filed: COM NEW · position key sid:sec:prov:aebb38daeea9e4088ee2a7989f283bc7 · issuer key cusip6:28225CNO CHANGE−$44.3K0$190K$146K18,44418,444
—share class as filed: COM · position key sid:sec:prov:b9bc3e668b9365795865d2e56c67b68e · issuer key cusip6:14147LNO CHANGE−$80.0K0$189K$109K67,23167,231
—share class as filed: COM NEW · position key sid:sec:prov:82650abb63249ee67bacdfeaaa257914 · issuer key cusip6:904677NO CHANGE+$1.4K0$67.9K$69.2K19,39019,390
—share class as filed: COM NEW · position key sid:sec:prov:82f0844a8a0676e4a82514761828aa26 · issuer key cusip6:45170XNO CHANGE−$1.7K0$47.3K$45.6K12,32812,328
—share class as filed: COM · position key sid:sec:prov:47c2c715f7794c0452a1deb614c2407a · issuer key cusip6:84833TNO CHANGE+$1860$43.4K$43.6K18,63618,636

Flags: no row carries a flag.

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

Reported positions — 2026-03-31

1,072 issuers · 1,095 rows
View
This build carries one quarter for this manager: 2026-03-31. Notable managers carry four published quarters, others two.
Positions Assenagon Asset Management S.A. 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
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
3 positions · 3 reported rows
Rows Assenagon Asset Management S.A. reported for MICROSOFT CORP, as it reported them
MICROSOFT CORP · COM CUSIP — $5.1B13,647,948
MICROSOFT CORP · PUT · PUT CUSIP — $62.9M170,000
MICROSOFT CORP · CALL · CALL CUSIP — $24.1M65,000
$5.1B13,882,9487.8%
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
3 positions · 3 reported rows
Rows Assenagon Asset Management S.A. reported for APPLE INC, as it reported them
APPLE INC · COM CUSIP — $4.2B16,544,617
APPLE INC · PUT · PUT CUSIP — $684M2,695,000
APPLE INC · CALL · CALL CUSIP — $212M835,000
$5.1B20,074,6177.7%
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
3 positions · 3 reported rows
Rows Assenagon Asset Management S.A. reported for AMAZON COM INC, as it reported them
AMAZON COM INC · COM CUSIP — $4.3B20,521,783
AMAZON COM INC · PUT · PUT CUSIP — $105M505,000
AMAZON COM INC · CALL · CALL CUSIP — $22.9M110,000
$4.4B21,136,7836.7%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)NVIDIA CORPORATION · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$3.6B20,486,7185.4%
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)ALPHABET INC
2 positions · 2 reported rows
Rows Assenagon Asset Management S.A. reported for ALPHABET INC, as it reported them
ALPHABET INC · CAP STK CL C CUSIP — $2.6B8,950,794
ALPHABET INC · CAP STK CL A CUSIP — $542M1,885,894
$3.1B10,836,6884.7%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)TESLA INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$1.5B3,937,8562.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)ELI LILLY & CO · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$1.4B1,550,2342.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)CHEVRON CORPORATION
3 positions · 3 reported rows
Rows Assenagon Asset Management S.A. reported for CHEVRON CORPORATION, as it reported them
CHEVRON CORPORATION · COM CUSIP — $1.1B5,148,756
CHEVRON CORPORATION · CALL · CALL CUSIP — $20.7M100,000
CHEVRON CORPORATION · PUT · PUT CUSIP — $20.7M100,000
$1.1B5,348,7561.7%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)BERKSHIRE HATHAWAY INC DEL · CL B NEW CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$1.1B2,307,6661.7%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)BANK AMERICA CORP
3 positions · 3 reported rows
Rows Assenagon Asset Management S.A. reported for BANK AMERICA CORP, as it reported them
BANK AMERICA CORP · PUT · PUT CUSIP — $656M13,450,000
BANK AMERICA CORP · CALL · CALL CUSIP — $317M6,500,000
BANK AMERICA CORP · COM CUSIP — $13.6M278,380
$986M20,228,3801.5%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)ADVANCED MICRO DEVICES INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$959M4,713,9071.5%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)META PLATFORMS INC · CL A CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$884M1,545,1581.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)INTUITIVE SURGICAL INC · COM NEW CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$804M1,745,0081.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)NETFLIX INC. · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$768M7,990,3431.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)SYNOPSYS INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$698M1,760,2561.1%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)BOSTON SCIENTIFIC CORP · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$631M10,057,9361.0%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)APPLIED MATLS INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$586M1,715,2420.9%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)MERCADOLIBRE INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$573M331,5530.9%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)JPMORGAN CHASE & CO
3 positions · 3 reported rows
Rows Assenagon Asset Management S.A. reported for JPMORGAN CHASE & CO, as it reported them
JPMORGAN CHASE & CO · PUT · PUT CUSIP — $367M1,247,000
JPMORGAN CHASE & CO · CALL · CALL CUSIP — $155M527,000
JPMORGAN CHASE & CO · COM CUSIP — $27.8M94,615
$550M1,868,6150.8%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)COSTCO WHOLESALE CORPORATION · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$508M509,6850.8%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)INTEL CORP · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$490M11,098,0430.7%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)NU HLDGS LTD · ORD SHS CL A CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$468M32,535,0910.7%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)ABBOTT LABORATORIES · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$455M4,429,5710.7%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)LUMENTUM HLDGS INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$453M644,2620.7%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)LAM RESEARCH CORP · COM NEW CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$452M2,116,2330.7%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)BROADCOM INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$435M1,406,6840.7%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)CITIGROUP INC
3 positions · 3 reported rows
Rows Assenagon Asset Management S.A. reported for CITIGROUP INC, as it reported them
CITIGROUP INC · PUT · PUT CUSIP — $363M3,205,000
CITIGROUP INC · CALL · CALL CUSIP — $62.9M555,000
CITIGROUP INC · COM NEW CUSIP — $6.1M53,918
$433M3,813,9180.7%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)TERADYNE INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$431M1,455,1430.7%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)EXXON MOBIL CORP · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$413M2,432,1160.6%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)RTX CORPORATION · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$344M1,783,5280.5%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)CORNING INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$323M2,377,9020.5%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)COUPANG INC · CL A CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$323M17,117,5830.5%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)FREEPORT MCMORAN INC · CL B CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$309M5,257,4700.5%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)PARKER-HANNIFIN CORP · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$305M340,7270.5%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)PROCTER & GAMBLE CO · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$295M2,043,5190.4%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)ABBVIE INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$293M1,349,0440.4%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)TEXAS INSTRS INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$286M1,472,5580.4%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)ADOBE INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$283M1,163,4790.4%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)SCHWAB CHARLES CORP
3 positions · 3 reported rows
Rows Assenagon Asset Management S.A. reported for SCHWAB CHARLES CORP, as it reported them
SCHWAB CHARLES CORP · COM CUSIP — $193M2,053,208
SCHWAB CHARLES CORP · PUT · PUT CUSIP — $58.3M620,000
SCHWAB CHARLES CORP · CALL · CALL CUSIP — $30.1M320,000
$281M2,993,2080.4%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)OREILLY AUTOMOTIVE INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$280M3,034,1040.4%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)PNC FINL SVCS GROUP INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$277M1,330,6870.4%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)AIRBNB INC · COM CL A CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$264M2,087,3250.4%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)JOHNSON & JOHNSON · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$254M1,037,0720.4%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)VALE S A · SPONSORED ADS CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$249M15,663,6410.4%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)VERTEX PHARMACEUTICALS INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$240M537,2480.4%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)TJX COS INC NEW · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$240M1,501,1940.4%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)DOORDASH INC · CL A CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$229M1,528,2180.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)KLA CORP · COM NEW CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$228M155,0230.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)CONOCOPHILLIPS · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$226M1,708,8280.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)PDD HOLDINGS INC · SPONSORED ADS CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$224M2,193,9180.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)EMCOR GROUP INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$214M290,0630.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)WABTEC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$213M851,7330.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)CBRE GROUP INC · CL A CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$212M1,561,5930.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)GRAB HOLDINGS LIMITED · CLASS A ORD CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$201M54,906,3710.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)ROIVANT SCIENCES LTD · SHS CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$196M7,076,4880.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)CAPITAL ONE FINL CORP · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$194M1,066,0360.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)SALESFORCE INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$191M1,023,9360.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)ASTRAZENECA PLC · ORD CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$183M929,3110.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)UBER TECHNOLOGIES INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$177M2,455,7980.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)CINTAS CORP · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$174M1,026,5850.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)PFIZER INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$171M6,073,1700.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)ALIGN TECHNOLOGY INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$170M989,3880.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)WALMART INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$163M1,312,9050.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)ORACLE CORP · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$161M1,097,5590.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)HILTON WORLDWIDE HLDGS INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$161M530,7270.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)REGENERON PHARMACEUTICALS · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$161M207,7880.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)UNITEDHEALTH GROUP INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$159M589,2410.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)ANTERO RESOURCES CORP · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$153M3,611,2480.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)COCA COLA CO · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$151M1,980,0460.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)AMERICAN ELEC PWR CO INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$150M1,142,0500.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)TAYLOR MORRISON HOME CORP · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$149M2,554,4980.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)AXSOME THERAPEUTICS INC. · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$146M865,9580.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)SERVICENOW INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$145M1,388,2430.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)CIENA CORP · COM NEW CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$142M364,5470.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)MARVELL TECHNOLOGY INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$138M1,391,6230.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)HOWMET AEROSPACE INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$137M594,8510.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)ANALOG DEVICES INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$134M421,6530.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)THE CIGNA GROUP · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$131M491,9420.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)DARLING INGREDIENTS INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$129M2,091,9600.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)T-MOBILE US INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$129M614,4190.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)PROCORE TECHNOLOGIES INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$128M2,251,9810.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)CENTENE CORP DEL · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$125M3,825,2750.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)TAKE-TWO INTERACTIVE SOFTWAR · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$125M633,0080.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)ARISTA NETWORKS INC · COM SHS CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$123M1,003,5130.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)AMGEN INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$121M344,7450.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)VERISIGN INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$120M484,5510.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)DUKE ENERGY CORP NEW · COM NEW CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$117M894,0660.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)CAESARS ENTERTAINMENT INC NE · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$115M4,359,9460.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)AERCAP HOLDINGS NV · SHS CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$115M835,6570.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)BLACKROCK INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$112M116,8900.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)LIBERTY BROADBAND CORP · COM SER C CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$112M2,227,1970.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)KENVUE INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$110M6,403,5760.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)ROKU INC · COM CL A CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$110M1,162,0510.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)WEBSTER FINL CORP · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$110M1,581,0210.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)CARNIVAL CORP · COMMON STOCK CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$109M4,206,9410.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)MASTERCARD INCORPORATED · CL A CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$109M217,2870.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)BIOMARIN PHARMACEUTICAL INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$108M1,920,6580.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)UNION PAC CORP · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$108M446,2270.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)DEXCOM INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$108M1,719,2490.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)NEXTERA ENERGY INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-04-20 +20d
$108M1,162,2690.2%

1–20 of the 100 issuers on this page

1–100 of 1,072 issuers · page 1 of 11
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
53.0%below median 80.0%
integer Herfindahl–Hirschman index in basis points over disclosed position values
227 bpsbelow median 446 bps
holdings with no disclosed value (undisclosed, or unreadable on the filing) — kept and counted, never shown as zero
1095 / 1095median book 97.5 positions

1,240 quarter-over-quarter rows

Filing history

Available filing periods
PeriodSource
2026-03-31EDGAR ↗
2026-06-30EDGAR ↗
Complete source filings on SEC EDGAR

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

Open Assenagon Asset Management S.A.'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.