Who owns CRSP (CRSP)
Which tracked institutional funds hold CRSP, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See CRSP company fundamentals →
Ownership as of the 2026-Q1 13F filings. 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
55 tracked funds added or opened CRSP while 98 trimmed or exited it between 2025-Q4 and 2026-Q1 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
CRSP’s largest tracked holder by dollar value, ARK Investment Management LLC, sizes it at 4.2% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 4.2pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in CRSP divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2025-Q4 and 2026-Q1, across 492 tracked filers holding CRSP, 255 increased or opened the position and 191 reduced or closed it; over the same quarter, open-market insider Form 4s were net purchases.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in CRSP between the 2025-Q4 and 2026-Q1 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 22
- Capital World Investors$225M
- VANGUARD CAPITAL MANAGEMENT LLC$54M
- VANGUARD PORTFOLIO MANAGEMENT LLC$26M
- VANGUARD FIDUCIARY TRUST CO$26M
- Affinity Asset Advisors, LLC$7M
- ExodusPoint Capital Management, LP$6M
Full exits 23
- VANGUARD GROUP INC$112M
- TWO SIGMA ADVISERS, LP$9M
- Contrarius Group Holdings Ltd$8M
- No Street GP LP$7M
- Beck Bode, LLC$5M
- FIRST TRUST ADVISORS LP$3M
Largest adds
- TWO SIGMA INVESTMENTS, LP$46M
- T. Rowe Price Investment Management, Inc.$44M
- MILLENNIUM MANAGEMENT LLC$16M
- CITADEL ADVISORS LLC$11M
- KBC Group NV$5M
- GOLDMAN SACHS GROUP INC$5M
Largest trims
- Capital International Investors$253M
- BlackRock, Inc.$201M
- UBS Group AG$49M
- DIMENSIONAL FUND ADVISORS LP$24M
- Squarepoint Ops LLC$23M
- NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO$22M
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| ARK Investment Management LLC added | 11,313,623 | $538M | 15.1% | 2026-Q1 |
| Orbis Allan Gray Ltd added | 6,106,011 | $290M | 8.1% | 2026-Q1 |
| Capital World Investors added | 4,725,037 | $225M | 6.3% | 2026-Q1 |
| BlackRock, Inc. trimmed | 4,054,883 | $193M | 5.4% | 2026-Q1 |
| STATE STREET CORP added | 3,982,500 | $189M | 5.3% | 2026-Q1 |
| GSK plc | 3,220,627 | $153M | 4.3% | 2026-Q1 |
| T. Rowe Price Investment Management, Inc. added | 2,952,595 | $140M | 3.9% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC added | 2,377,164 | $113M | 3.2% | 2026-Q1 |
| SR One Capital Management, LP | 2,038,763 | $97M | 2.7% | 2026-Q1 |
| FMR LLC trimmed | 1,950,530 | $93M | 2.6% | 2026-Q1 |
| Sumitomo Mitsui Trust Group, Inc. trimmed | 1,853,875 | $88M | 2.5% | 2026-Q1 |
| Amova Asset Management Americas, Inc. trimmed | 1,853,875 | $88M | 2.5% | 2026-Q1 |
| UBS Group AG trimmed | 1,762,530 | $84M | 2.3% | 2026-Q1 |
| TWO SIGMA INVESTMENTS, LP added | 1,483,051 | $71M | 2.0% | 2026-Q1 |
| EcoR1 Capital, LLC | 1,389,276 | $66M | 1.9% | 2026-Q1 |
| Capital International Investors trimmed | 1,186,794 | $56M | 1.6% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 1,142,543 | $54M | 1.5% | 2026-Q1 |
| NEA Management Company, LLC | 1,058,570 | $50M | 1.4% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 1,039,349 | $49M | 1.4% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ trimmed | 983,072 | $47M | 1.3% | 2026-Q1 |
| LOOMIS SAYLES & CO L P added | 968,135 | $46M | 1.3% | 2026-Q1 |
| NORTHERN TRUST CORP added | 802,181 | $38M | 1.1% | 2026-Q1 |
| MORGAN STANLEY added | 668,142 | $32M | 0.9% | 2026-Q1 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed | 593,406 | $28M | 0.8% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 546,826 | $26M | 0.7% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 542,682 | $26M | 0.7% | 2026-Q1 |
| CITADEL ADVISORS LLC added | 516,352 | $25M | 0.7% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP trimmed | 494,218 | $23M | 0.7% | 2026-Q1 |
| JPMORGAN CHASE & CO trimmed | 457,639 | $20M | 0.6% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 414,220 | $20M | 0.6% | 2026-Q1 |
| IQ EQ FUND MANAGEMENT (IRELAND) Ltd added | 400,877 | $19M | 0.5% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC added | 377,178 | $18M | 0.5% | 2026-Q1 |
| NORGES BANK trimmed | 456,060 | $16M | 0.4% | 2026-Q1 |
| Bank of New York Mellon Corp added | 311,383 | $15M | 0.4% | 2026-Q1 |
| AMERIPRISE FINANCIAL INC trimmed | 286,839 | $14M | 0.4% | 2026-Q1 |
| WELLS FARGO & COMPANY/MN trimmed | 280,709 | $13M | 0.4% | 2026-Q1 |
| Vestmark Advisory Solutions, Inc. added | 256,779 | $12M | 0.3% | 2026-Q1 |
| RAYMOND JAMES FINANCIAL INC added | 220,274 | $10M | 0.3% | 2026-Q1 |
| Nuveen, LLC added | 190,766 | $9M | 0.3% | 2026-Q1 |
| Swiss National Bank added | 169,700 | $8M | 0.2% | 2026-Q1 |
| ROYAL BANK OF CANADA trimmed | 163,720 | $8M | 0.2% | 2026-Q1 |
| TD Asset Management Inc | 158,416 | $8M | 0.2% | 2026-Q1 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added | 157,396 | $7M | 0.2% | 2026-Q1 |
| Squarepoint Ops LLC trimmed | 153,575 | $7M | 0.2% | 2026-Q1 |
| LPL Financial LLC trimmed | 152,042 | $7M | 0.2% | 2026-Q1 |
| Affinity Asset Advisors, LLC added | 150,000 | $7M | 0.2% | 2026-Q1 |
| Versant Venture Management, LLC | 148,831 | $7M | 0.2% | 2026-Q1 |
| Pictet Asset Management Holding SA trimmed | 154,007 | $7M | 0.2% | 2026-Q1 |
| D. E. Shaw & Co., Inc. added | 142,700 | $7M | 0.2% | 2026-Q1 |
| ExodusPoint Capital Management, LP added | 135,129 | $6M | 0.2% | 2026-Q1 |
| Marex Group plc added | 134,097 | $6M | 0.2% | 2026-Q1 |
| Trexquant Investment LP added | 127,181 | $6M | 0.2% | 2026-Q1 |
| Reynders McVeigh Capital Management, LLC added | 123,438 | $6M | 0.2% | 2026-Q1 |
| AMERICAN CENTURY COMPANIES INC added | 120,488 | $6M | 0.2% | 2026-Q1 |
| KBC Group NV added | 116,847 | $6M | 0.2% | 2026-Q1 |
| California Public Employees Retirement System added | 116,107 | $6M | 0.2% | 2026-Q1 |
| RHUMBLINE ADVISERS trimmed | 114,822 | $5M | 0.2% | 2026-Q1 |
| PEAK6 LLC added | 108,604 | $5M | 0.1% | 2026-Q1 |
| CONGRESS ASSET MANAGEMENT CO added | 108,371 | $5M | 0.1% | 2026-Q1 |
| Jump Financial, LLC added | 107,439 | $5M | 0.1% | 2026-Q1 |
| Private Advisor Group, LLC trimmed | 106,662 | $5M | 0.1% | 2026-Q1 |
| ALLIANCEBERNSTEIN L.P. | 96,357 | $5M | 0.1% | 2026-Q1 |
| Susquehanna Portfolio Strategies, LLC added | 105,373 | $5M | 0.1% | 2026-Q1 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 105,000 | $5M | 0.1% | 2026-Q1 |
| CAPITAL INTERNATIONAL SARL added | 102,278 | $5M | 0.1% | 2026-Q1 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM added | 101,232 | $5M | 0.1% | 2026-Q1 |
| ALGERT GLOBAL LLC trimmed | 96,820 | $5M | 0.1% | 2026-Q1 |
| GROUP ONE TRADING LLC added | 96,001 | $5M | 0.1% | 2026-Q1 |
| CAPITAL FUND MANAGEMENT S.A. added | 95,770 | $5M | 0.1% | 2026-Q1 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. added | 94,716 | $4M | 0.1% | 2026-Q1 |
| Baker Chad R added | 93,300 | $4M | 0.1% | 2026-Q1 |
| HIMENSION CAPITAL (SINGAPORE) PTE. LTD. added | 92,481 | $4M | 0.1% | 2026-Q1 |
| Slow Capital, Inc. added | 91,223 | $4M | 0.1% | 2026-Q1 |
| Rafferty Asset Management, LLC trimmed | 90,336 | $4M | 0.1% | 2026-Q1 |
| Man Group plc added | 90,061 | $4M | 0.1% | 2026-Q1 |
| Zurcher Kantonalbank (Zurich Cantonalbank) added | 86,029 | $4M | 0.1% | 2026-Q1 |
| VAN ECK ASSOCIATES CORP trimmed | 85,294 | $4M | 0.1% | 2026-Q1 |
| DEUTSCHE BANK AG\ added | 83,356 | $4M | 0.1% | 2026-Q1 |
| ENVESTNET ASSET MANAGEMENT INC added | 82,206 | $4M | 0.1% | 2026-Q1 |
| COMMONWEALTH EQUITY SERVICES, LLC added | 78,488 | $4M | 0.1% | 2026-Q1 |
| VANGUARD ASSET MANAGEMENT, Ltd new | 76,862 | $4M | 0.1% | 2026-Q1 |
| Legal & General Group Plc trimmed | 75,640 | $4M | 0.1% | 2026-Q1 |
| Rockefeller Capital Management L.P. trimmed | 73,325 | $3M | 0.1% | 2026-Q1 |
| HRT FINANCIAL LP added | 70,532 | $3M | 0.1% | 2026-Q1 |
| Invesco Ltd. added | 64,117 | $3M | 0.1% | 2026-Q1 |
| VANGUARD GROUP INC trimmed | 2,139,604 | $112M | 3.1% | 2025-Q4 stale |
| BAKER BROS. ADVISORS LP trimmed | 654,099 | $22M | 0.6% | 2025-Q1 stale |
| MARSHALL WACE, LLP added | 393,295 | $13M | 0.4% | 2025-Q1 stale |
| O'Neil Global Advisors, Inc. new | 168,715 | $11M | 0.3% | 2025-Q3 stale |
| Woodline Partners LP trimmed | 143,575 | $9M | 0.3% | 2025-Q3 stale |
| TWO SIGMA ADVISERS, LP trimmed | 162,400 | $9M | 0.2% | 2025-Q4 stale |
| NORDEA INVESTMENT MANAGEMENT AB added | 131,300 | $8M | 0.2% | 2025-Q3 stale |
| Contrarius Group Holdings Ltd trimmed | 156,605 | $8M | 0.2% | 2025-Q4 stale |
| JANE STREET GROUP, LLC trimmed | 237,128 | $8M | 0.2% | 2025-Q1 stale |
| No Street GP LP new | 125,000 | $7M | 0.2% | 2025-Q4 stale |
| TANG CAPITAL MANAGEMENT LLC trimmed | 100,000 | $6M | 0.2% | 2025-Q3 stale |
| Beck Bode, LLC new | 98,801 | $5M | 0.1% | 2025-Q4 stale |
| Integral Health Asset Management, LLC trimmed | 100,000 | $5M | 0.1% | 2025-Q2 stale |
| Del-Sette Capital Management, LLC trimmed | 62,494 | $4M | 0.1% | 2025-Q3 stale |
| PATHWAY CAPITAL MANAGEMENT, LP new | 50,049 | $3M | 0.1% | 2025-Q3 stale |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.