PARNASSUS INVESTMENTS, LLC
CIK 948669 · 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
- $34.1B
- every reported holding for this filer and quarter, including ones with no disclosed value
- 135
- positions with no comparable holding in the prior quarter (kind new), 2026-03-31
- 13
- positions absent from this quarter's filing after being held last quarter (kind exit), 2026-03-31 — inferred from absence, not a sale record
- 16
Quarter-end snapshot, filed up to 45 days later — not current holdings. What a 13F covers ↓
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
| 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 match | NEW / 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 CHANGE | derived by Public Filings from the published data; “no value” means the source did not disclose a usable value — never zero | Prev value | Curr value | Prev shares | Curr shares | |
|---|---|---|---|---|---|---|---|---|
| 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:89 | TRIM | −$307M | −456,089 | $2.2B | $1.9B | 6,901,505 | 6,445,416 |
| 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:1334 | TRIM | −$144M | −162,291 | $1.8B | $1.6B | 9,600,898 | 9,438,607 |
| 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:1225 | TRIM | −$627M | −313,331 | $2.2B | $1.6B | 4,505,495 | 4,192,164 |
| 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:95 | TRIM | −$287M | −522,636 | $1.8B | $1.5B | 7,887,228 | 7,364,592 |
| 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:144 | TRIM | −$186M | −374,417 | $1.4B | $1.2B | 5,049,172 | 4,674,755 |
| 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:14916 · issuer key iss:1946 | TRIM | −$14.8M | −295,707 | $1.2B | $1.1B | 5,277,285 | 4,981,578 |
| 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:13471 · issuer key iss:562 | TRIM | −$166M | −753,569 | $1.2B | $1.1B | 2,642,017 | 1,888,448 |
| 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:149 | TRIM | +$190M | −244,915 | $829M | $1.0B | 3,227,145 | 2,982,230 |
| 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:12216 · issuer key iss:1531 | TRIM | +$13.7M | −963,959 | $852M | $865M | 15,106,270 | 14,142,311 |
| 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:1123 | TRIM | −$225M | −74,930 | $1.1B | $860M | 1,010,392 | 935,462 |
| 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:14206 · issuer key iss:1193 | TRIM | −$186M | −114,301 | $1.0B | $847M | 1,809,280 | 1,694,979 |
| a reviewed mapping row for this filed issuer name and share class (never inferred from the name) | share class as filed: SHS · position key pos:12681 · issuer key iss:2154 | TRIM | +$67.0M | −119,283 | $775M | $842M | 1,818,692 | 1,699,409 |
| 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:18187 · issuer key iss:1040 | TRIM | +$34.9M | −85,300 | $758M | $793M | 623,664 | 538,364 |
| 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:16825 · issuer key iss:987 | TRIM | −$89.0M | −404,389 | $880M | $791M | 5,436,265 | 5,031,876 |
| 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:15144 · issuer key iss:556 | TRIM | −$314M | −689,731 | $1.1B | $754M | 4,664,560 | 3,974,829 |
| 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:15125 · issuer key iss:1798 | TRIM | −$178M | −78,454 | $917M | $740M | 1,583,105 | 1,504,651 |
| 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:13234 · issuer key iss:230 | TRIM | −$184M | −1,668,940 | $906M | $722M | 16,477,774 | 14,808,834 |
| 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:10654 · issuer key iss:844 | ADD | +$64.4M | +11,081 | $646M | $710M | 640,162 | 651,243 |
| 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:12827 · issuer key iss:323 | TRIM | −$146M | −179,847 | $852M | $706M | 2,461,410 | 2,281,563 |
| 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:15495 · issuer key iss:1590 | TRIM | −$213M | −100,965 | $914M | $701M | 1,749,394 | 1,648,429 |
Flags: no row carries a flag.
1–20 of the 100 changes on this page
1–100 of 151 changes
Holdings without a security ID are counted, not compared. Method ↗
Reported positions — 2026-03-31
135 positionsViewThis build carries one quarter for this manager: 2026-03-31. Notable managers carry four published quarters, others two.
| 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 filing | Share 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 $0 | Shares | Wt |
|---|---|---|---|---|---|
| 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 · CAP STK CL A CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $1.9B | 6,445,416 | 5.4% | |
| 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 2026-05-12 +42d | $1.6B | 9,438,607 | 4.8% | |
| 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 · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $1.6B | 4,192,164 | 4.5% | |
| 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 · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $1.5B | 7,364,592 | 4.5% | |
| 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 · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $1.2B | 4,674,755 | 3.5% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | WASTE MGMT INC DEL · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $1.1B | 4,981,578 | 3.4% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | DEERE & CO · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $1.1B | 1,888,448 | 3.1% | |
| 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 2026-05-12 +42d | $1.0B | 2,982,230 | 3.0% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | REALTY INCOME CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $865M | 14,142,311 | 2.5% | |
| 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 2026-05-12 +42d | $860M | 935,462 | 2.5% | |
| 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 2026-05-12 +42d | $847M | 1,694,979 | 2.5% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | LINDE PLC · SHS CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $842M | 1,699,409 | 2.5% | |
| 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 2026-05-12 +42d | $793M | 538,364 | 2.3% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | INTERCONTINENTAL EXCHANGE IN · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $791M | 5,031,876 | 2.3% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | DANAHER CORP DEL · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $754M | 3,974,829 | 2.2% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | THERMO FISHER SCIENTIFIC INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $740M | 1,504,651 | 2.2% | |
| 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 · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $722M | 14,808,834 | 2.1% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | WW GRAINGER INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $710M | 651,243 | 2.1% | |
| 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 2026-05-12 +42d | $706M | 2,281,563 | 2.1% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | S&P GLOBAL INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $701M | 1,648,429 | 2.1% | |
| 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 2026-05-12 +42d | $673M | 675,504 | 2.0% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | STRYKER CORPORATION · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $670M | 2,037,571 | 2.0% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | AUTOZONE INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $661M | 195,650 | 1.9% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | HOME DEPOT INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $646M | 1,963,165 | 1.9% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | FERGUSON ENTERPRISES INC · COMMON STOCK NEW CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $609M | 2,609,159 | 1.8% | |
| 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 2026-05-12 +42d | $579M | 1,460,418 | 1.7% | |
| 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 2026-05-12 +42d | $550M | 2,703,880 | 1.6% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | MARRIOTT INTL INC NEW · CL A CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $519M | 1,588,018 | 1.5% | |
| 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 2026-05-12 +42d | $502M | 8,003,820 | 1.5% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | VULCAN MATLS CO · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $471M | 1,730,891 | 1.4% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | MARSH & MCLENNAN COS INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $383M | 2,210,439 | 1.1% | |
| 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 2026-05-12 +42d | $382M | 2,646,954 | 1.1% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | OLD DOMINION FREIGHT LINE IN · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $377M | 1,928,810 | 1.1% | |
| 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 2026-05-12 +42d | $364M | 1,949,698 | 1.1% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | SHERWIN WILLIAMS CO · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $341M | 1,063,432 | 1.0% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | VERISK ANALYTICS INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $334M | 1,760,761 | 1.0% | |
| 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 2026-05-12 +42d | $316M | 2,146,719 | 0.9% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | BANK NEW YORK MELLON CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $274M | 2,307,326 | 0.8% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | BROOKFIELD RENEWABLE CORP · CL A EX SUB VTG CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $200M | 5,030,831 | 0.6% | |
| 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 2026-05-12 +42d | $190M | 1,401,900 | 0.6% | |
| 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 · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $169M | 574,730 | 0.5% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | VERIZON COMMUNICATIONS INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $160M | 3,182,129 | 0.5% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | CUMMINS INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $153M | 283,672 | 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) | CMS ENERGY CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $152M | 1,953,213 | 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) | TAIWAN SEMICONDUCTOR MANUFAC · SPONSORED ADS CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $131M | 386,893 | 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) | ASTRAZENECA PLC · ORD CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $127M | 642,138 | 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) | SCHWAB CHARLES CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $121M | 1,284,730 | 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) | SYSCO CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $113M | 1,582,985 | 0.3% | |
| 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 · COM NEW CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $112M | 989,158 | 0.3% | |
| 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 2026-05-12 +42d | $111M | 459,249 | 0.3% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | WESTERN DIGITAL CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $107M | 396,802 | 0.3% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | WILLIS TOWERS WATSON PLC LTD · SHS CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $106M | 365,225 | 0.3% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | FEDEX CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $104M | 292,972 | 0.3% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | CME GROUP INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $104M | 353,158 | 0.3% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | HUBBELL INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $98.7M | 201,219 | 0.3% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | VISA INC · COM CL A CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $96.3M | 318,546 | 0.3% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | PROGRESSIVE CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $92.8M | 468,331 | 0.3% | |
| 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 2026-05-12 +42d | $92.3M | 346,008 | 0.3% | |
| 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 2026-05-12 +42d | $89.5M | 720,413 | 0.3% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | CBOE GLOBAL MKTS INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $84.6M | 301,076 | 0.2% | |
| 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 2026-05-12 +42d | $83.3M | 273,972 | 0.2% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | MICRON TECHNOLOGY INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $82.9M | 245,378 | 0.2% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | EDWARDS LIFESCIENCES CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $79.7M | 995,172 | 0.2% | |
| 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 2026-05-12 +42d | $75.3M | 97,495 | 0.2% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | US FOODS HLDG CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $74.7M | 810,095 | 0.2% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | BIO RAD LABS INC · CL A CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $70.9M | 254,305 | 0.2% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | ROYAL CARIBBEAN GROUP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $70.0M | 254,264 | 0.2% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | STANDARDAERO INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $67.9M | 2,627,220 | 0.2% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | AGILENT TECHNOLOGIES INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $66.9M | 586,689 | 0.2% | |
| 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 2026-05-12 +42d | $65.6M | 639,340 | 0.2% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | REPUBLIC SVCS INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $65.2M | 297,910 | 0.2% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | NXP SEMICONDUCTORS N V · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $64.6M | 328,319 | 0.2% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | XYLEM INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $63.9M | 535,124 | 0.2% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | BILL HOLDINGS INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $63.7M | 1,662,250 | 0.2% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | TRANSUNION · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $61.6M | 890,979 | 0.2% | |
| — | NICE LTD · SPONSORED ADR CUSIP 653656108 quarter ended 2026-03-31 filed filed 2026-05-12 +42d ticker not yet mapped | $60.0M | 544,379 | 0.2% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | CHIPOTLE MEXICAN GRILL INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $58.5M | 1,828,938 | 0.2% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | TRUIST FINL CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $57.4M | 1,248,037 | 0.2% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | DICKS SPORTING GOODS INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $56.9M | 287,171 | 0.2% | |
| 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 2026-05-12 +42d | $56.1M | 1,271,484 | 0.2% | |
| 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 2026-05-12 +42d | $56.0M | 262,163 | 0.2% | |
| 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 2026-05-12 +42d | $54.6M | 592,017 | 0.2% | |
| 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 2026-05-12 +42d | $54.2M | 200,130 | 0.2% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | BERKLEY W R CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $53.4M | 806,103 | 0.2% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | SANDISK CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $51.0M | 80,309 | 0.1% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | INGERSOLL RAND INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $50.6M | 631,185 | 0.1% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | AUTODESK INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $50.4M | 210,662 | 0.1% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | ALLSTATE CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $49.8M | 240,114 | 0.1% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | PENTAIR PLC · SHS CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $47.7M | 547,303 | 0.1% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | D R HORTON INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $46.8M | 341,028 | 0.1% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | MEDLINE INC · COM CL A CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $44.0M | 988,143 | 0.1% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | BROADRIDGE FINL SOLUTIONS IN · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $42.1M | 258,836 | 0.1% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | INSULET CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $35.5M | 169,019 | 0.1% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | CNH INDL N V · SHS CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $31.5M | 2,865,167 | 0.1% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | CLOUDFLARE INC · CL A COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $26.2M | 126,980 | 0.1% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | QUANTA SVCS INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $25.2M | 45,913 | 0.1% | |
| 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 2026-05-12 +42d | $24.1M | 81,452 | 0.1% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | ROCKWELL AUTOMATION INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $22.6M | 63,002 | 0.1% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | GUIDEWIRE SOFTWARE INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $22.0M | 147,343 | 0.1% | |
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | WASTE CONNECTIONS INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d | $20.4M | 125,793 | 0.1% |
1–20 of the 100 positions on this page
1–100 of 135 positions · page 1 of 2
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.- 69.1%below median 80.0%
- integer Herfindahl–Hirschman index in basis points over disclosed position values
- 240 bpsbelow median 446 bps
- holdings with no disclosed value (undisclosed, or unreadable on the filing) — kept and counted, never shown as zero
- 135 / 135median book 97.5 positions
151 quarter-over-quarter rows
Filing history
Complete source filings on SEC EDGAR
The filing on EDGAR is the record, including any filed after this build.
Open PARNASSUS INVESTMENTS, LLC'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.