Who owns Corsair Gaming, Inc. (CRSR)
Which tracked institutional funds hold CRSR, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See CRSR company fundamentals →
Ownership as of the 2026-Q1 13F filings (latest filed 2026-05-18). 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
26 tracked funds added or opened CRSR while 24 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
CRSR’s largest tracked holder by dollar value, BlackRock, Inc., sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp gap the other way — the median holder sizes CRSR more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in CRSR 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 205 tracked filers holding CRSR, 114 increased or opened the position and 96 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
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 CRSR 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 8
- VANGUARD PORTFOLIO MANAGEMENT LLC$15M
- VANGUARD CAPITAL MANAGEMENT LLC$11M
- VANGUARD FIDUCIARY TRUST CO$2M
- Vanguard Global Advisers, LLC$2M
- GSA CAPITAL PARTNERS LLP$642K
- FIRST TRUST ADVISORS LP$606K
Full exits 10
- VANGUARD GROUP INC$34M
- ArrowMark Colorado Holdings LLC$3M
- ALGERT GLOBAL LLC$1M
- Balyasny Asset Management L.P.$1M
- Point72 Asset Management, L.P.$1M
- Optimize Financial Inc$943K
Largest adds
- AQR CAPITAL MANAGEMENT LLC$8M
- D. E. Shaw & Co., Inc.$5M
- GOLDMAN SACHS GROUP INC$4M
- Trexquant Investment LP$3M
- UBS Group AG$3M
- WINTON GROUP Ltd$1M
Largest trims
- PALISADE CAPITAL MANAGEMENT, LP$3M
- MILLENNIUM MANAGEMENT LLC$3M
- BlackRock, Inc.$2M
- DIMENSIONAL FUND ADVISORS LP$1M
- NEW YORK STATE COMMON RETIREMENT FUND$1M
- Squarepoint Ops LLC$998K
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 |
|---|---|---|---|---|
| BlackRock, Inc. added | 7,368,991 | $41M | 13.1% | 2026-Q1 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ added | 3,119,308 | $17M | 5.5% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 2,782,146 | $15M | 4.9% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP trimmed | 2,322,867 | $13M | 4.1% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 2,063,237 | $11M | 3.7% | 2026-Q1 |
| AQR CAPITAL MANAGEMENT LLC added | 1,976,710 | $11M | 3.5% | 2026-Q1 |
| STATE STREET CORP added | 1,773,301 | $10M | 3.2% | 2026-Q1 |
| PALISADE CAPITAL MANAGEMENT, LP trimmed | 1,621,080 | $9M | 2.9% | 2026-Q1 |
| D. E. Shaw & Co., Inc. added | 1,449,251 | $8M | 2.6% | 2026-Q1 |
| Invesco Ltd. added | 1,333,605 | $7M | 2.4% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 1,233,022 | $7M | 2.2% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC added | 1,197,945 | $7M | 2.1% | 2026-Q1 |
| UBS Group AG added | 916,207 | $5M | 1.6% | 2026-Q1 |
| MORGAN STANLEY added | 720,529 | $4M | 1.3% | 2026-Q1 |
| Trexquant Investment LP added | 673,384 | $4M | 1.2% | 2026-Q1 |
| NEW YORK STATE COMMON RETIREMENT FUND trimmed | 595,813 | $3M | 1.1% | 2026-Q1 |
| NORTHERN TRUST CORP added | 533,365 | $3M | 0.9% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 427,228 | $2M | 0.8% | 2026-Q1 |
| WINTON GROUP Ltd added | 417,016 | $2M | 0.7% | 2026-Q1 |
| STIFEL FINANCIAL CORP added | 392,093 | $2M | 0.7% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 299,231 | $2M | 0.5% | 2026-Q1 |
| Bank of New York Mellon Corp trimmed | 291,660 | $2M | 0.5% | 2026-Q1 |
| Vanguard Global Advisers, LLC new | 289,591 | $2M | 0.5% | 2026-Q1 |
| LOS ANGELES CAPITAL MANAGEMENT LLC added | 237,752 | $1M | 0.4% | 2026-Q1 |
| Engineers Gate Manager LP added | 236,744 | $1M | 0.4% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ added | 230,700 | $1M | 0.4% | 2026-Q1 |
| PRINCIPAL FINANCIAL GROUP INC added | 228,159 | $1M | 0.4% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC trimmed | 225,853 | $1M | 0.4% | 2026-Q1 |
| CastleKnight Management LP | 171,400 | $951K | 0.3% | 2026-Q1 |
| Public Sector Pension Investment Board added | 167,423 | $929K | 0.3% | 2026-Q1 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 167,075 | $927K | 0.3% | 2026-Q1 |
| RHUMBLINE ADVISERS trimmed | 139,357 | $773K | 0.2% | 2026-Q1 |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P trimmed | 125,000 | $694K | 0.2% | 2026-Q1 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added | 123,537 | $686K | 0.2% | 2026-Q1 |
| GSA CAPITAL PARTNERS LLP added | 115,670 | $642K | 0.2% | 2026-Q1 |
| FIRST TRUST ADVISORS LP added | 109,149 | $606K | 0.2% | 2026-Q1 |
| Legal & General Group Plc trimmed | 106,450 | $591K | 0.2% | 2026-Q1 |
| IEQ CAPITAL, LLC added | 103,640 | $575K | 0.2% | 2026-Q1 |
| Atom Investors LP added | 103,486 | $574K | 0.2% | 2026-Q1 |
| BNP PARIBAS FINANCIAL MARKETS added | 102,716 | $570K | 0.2% | 2026-Q1 |
| Creative Planning added | 101,817 | $565K | 0.2% | 2026-Q1 |
| Counterpoint Mutual Funds LLC added | 101,551 | $564K | 0.2% | 2026-Q1 |
| Connor, Clark & Lunn Investment Management Ltd. added | 100,860 | $560K | 0.2% | 2026-Q1 |
| MARSHALL WACE, LLP added | 100,224 | $556K | 0.2% | 2026-Q1 |
| INVESTOR AB trimmed | 99,711 | $553K | 0.2% | 2026-Q1 |
| Mariner, LLC added | 96,700 | $537K | 0.2% | 2026-Q1 |
| AMERIPRISE FINANCIAL INC added | 91,511 | $508K | 0.2% | 2026-Q1 |
| Swiss National Bank | 91,100 | $506K | 0.2% | 2026-Q1 |
| EntryPoint Capital, LLC added | 88,765 | $493K | 0.2% | 2026-Q1 |
| AMERICAN CENTURY COMPANIES INC | 86,859 | $482K | 0.2% | 2026-Q1 |
| Nuveen, LLC added | 81,901 | $455K | 0.1% | 2026-Q1 |
| Schonfeld Strategic Advisors LLC added | 78,820 | $437K | 0.1% | 2026-Q1 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. trimmed | 77,695 | $431K | 0.1% | 2026-Q1 |
| SIGNATUREFD, LLC trimmed | 75,111 | $417K | 0.1% | 2026-Q1 |
| Vontobel Holding Ltd. added | 74,167 | $412K | 0.1% | 2026-Q1 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added | 71,284 | $396K | 0.1% | 2026-Q1 |
| PRUDENTIAL FINANCIAL INC added | 70,872 | $393K | 0.1% | 2026-Q1 |
| FULLER & THALER ASSET MANAGEMENT, INC. added | 69,716 | $387K | 0.1% | 2026-Q1 |
| ALLIANCEBERNSTEIN L.P. added | 63,307 | $376K | 0.1% | 2026-Q1 |
| CWM, LLC added | 64,167 | $356K | 0.1% | 2026-Q1 |
| VOYA INVESTMENT MANAGEMENT LLC added | 61,403 | $341K | 0.1% | 2026-Q1 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 60,619 | $337K | 0.1% | 2026-Q1 |
| Cerity Partners LLC added | 58,510 | $325K | 0.1% | 2026-Q1 |
| Dynamic Technology Lab Private Ltd added | 52,679 | $292K | 0.1% | 2026-Q1 |
| Centiva Capital, LP added | 52,443 | $291K | 0.1% | 2026-Q1 |
| VANGUARD GROUP INC trimmed | 5,661,102 | $34M | 10.8% | 2025-Q4 stale |
| Sunriver Management LLC added | 1,888,561 | $17M | 5.4% | 2025-Q1 stale |
| Driehaus Capital Management LLC new | 877,183 | $8M | 2.5% | 2025-Q1 stale |
| Alyeska Investment Group, L.P. trimmed | 584,415 | $5M | 1.7% | 2025-Q3 stale |
| BANK OF MONTREAL /CAN/ added | 390,728 | $4M | 1.2% | 2025-Q2 stale |
| ArrowMark Colorado Holdings LLC trimmed | 489,000 | $3M | 0.9% | 2025-Q4 stale |
| Cubist Systematic Strategies, LLC added | 256,165 | $2M | 0.8% | 2025-Q2 stale |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC trimmed | 247,704 | $2M | 0.7% | 2025-Q3 stale |
| G2 Investment Partners Management LLC new | 219,812 | $2M | 0.6% | 2025-Q1 stale |
| RENAISSANCE TECHNOLOGIES LLC trimmed | 217,070 | $2M | 0.6% | 2025-Q1 stale |
| Jump Financial, LLC trimmed | 205,800 | $2M | 0.6% | 2025-Q3 stale |
| CITADEL ADVISORS LLC trimmed | 194,123 | $2M | 0.6% | 2025-Q2 stale |
| NFJ INVESTMENT GROUP, LLC new | 163,081 | $1M | 0.5% | 2025-Q3 stale |
| ALGERT GLOBAL LLC trimmed | 238,040 | $1M | 0.5% | 2025-Q4 stale |
| Balyasny Asset Management L.P. added | 222,569 | $1M | 0.4% | 2025-Q4 stale |
| Point72 Asset Management, L.P. added | 215,147 | $1M | 0.4% | 2025-Q4 stale |
| SCHRODER INVESTMENT MANAGEMENT GROUP new | 131,025 | $1M | 0.4% | 2025-Q1 stale |
| Y-Intercept (Hong Kong) Ltd added | 117,322 | $1M | 0.3% | 2025-Q3 stale |
| Optimize Financial Inc added | 158,745 | $943K | 0.3% | 2025-Q4 stale |
| HUSSMAN STRATEGIC ADVISORS, INC. new | 105,000 | $937K | 0.3% | 2025-Q3 stale |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO added | 10,630 | $697K | 0.2% | 2025-Q4 stale |
| TEACHER RETIREMENT SYSTEM OF TEXAS added | 107,026 | $636K | 0.2% | 2025-Q4 stale |
| DARK FOREST CAPITAL MANAGEMENT LP trimmed | 61,669 | $582K | 0.2% | 2025-Q2 stale |
| Qube Research & Technologies Ltd trimmed | 97,525 | $579K | 0.2% | 2025-Q4 stale |
| Tidal Investments LLC added | 93,356 | $555K | 0.2% | 2025-Q4 stale |
| Summit Global Investments new | 59,174 | $528K | 0.2% | 2025-Q3 stale |
| XTX Topco Ltd added | 52,442 | $465K | 0.1% | 2025-Q1 stale |
| Lotus Technology Management, LP new | 71,660 | $426K | 0.1% | 2025-Q4 stale |
| BOOTHBAY FUND MANAGEMENT, LLC added | 45,351 | $402K | 0.1% | 2025-Q1 stale |
| Verition Fund Management LLC added | 41,020 | $387K | 0.1% | 2025-Q2 stale |
| PEAK6 LLC trimmed | 38,785 | $366K | 0.1% | 2025-Q2 stale |
| BAILARD, INC. new | 40,800 | $364K | 0.1% | 2025-Q3 stale |
| J. Goldman & Co LP trimmed | 36,149 | $341K | 0.1% | 2025-Q2 stale |
| Corton Capital Inc. added | 32,935 | $311K | 0.1% | 2025-Q2 stale |
| OCCUDO QUANTITATIVE STRATEGIES LP trimmed | 34,181 | $305K | 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.