GME GameStop Corp.
GameStop Corp. (GME) Institutional Ownership
What the institutions did with GME last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 36.7M | 20.3% |
| VANGUARD CAPITAL MANAGEMENT LLC | 18.3M | 10.2% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 17.3M | 9.6% |
| TUDOR INVESTMENT CORP ET AL | 14.0M | 7.8% |
| STATE STREET CORP | 13.2M | 7.3% |
| GEODE CAPITAL MANAGEMENT, LLC | 7.6M | 4.2% |
| DIMENSIONAL FUND ADVISORS LP | 6.9M | 3.8% |
| NORGES BANK | 5.3M | 2.9% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 4.5M | 2.5% |
| STATE OF WISCONSIN INVESTMENT BOARD | 4.3M | 2.4% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 3.7M | 2.1% |
| NORTHERN TRUST CORP | 3.5M | 1.9% |
| MARSHALL WACE, LLP | 2.9M | 1.6% |
| RENAISSANCE TECHNOLOGIES LLC | 2.8M | 1.5% |
| VANGUARD FIDUCIARY TRUST CO | 2.6M | 1.4% |
| Bank of New York Mellon Corp | 2.2M | 1.2% |
| MORGAN STANLEY | 1.9M | 1.1% |
| VAN ECK ASSOCIATES CORP | 1.8M | 1.0% |
| Marex Group plc | 1.3M | 0.7% |
| Clear Street Group Inc. | 1.1M | 0.6% |
| JPMORGAN CHASE & CO | 1.1M | 0.6% |
| RHUMBLINE ADVISERS | 1.1M | 0.6% |
| GOLDMAN SACHS GROUP INC | 1.0M | 0.6% |
| PRINCIPAL FINANCIAL GROUP INC | 936.5K | 0.5% |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 885.9K | 0.5% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| TUDOR INVESTMENT CORP ET AL | New | 0 | 14.0M | +14.0M |
| STATE OF WISCONSIN INVESTMENT BOARD | Increased | 229.0K | 4.3M | +4.0M |
| DIMENSIONAL FUND ADVISORS LP | Increased | 3.9M | 6.9M | +3.0M |
| Invesco Ltd. | Reduced | 3.4M | 765.5K | -2.6M |
| MARSHALL WACE, LLP | Reduced | 4.8M | 2.9M | -1.9M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 3.1M | 4.5M | +1.4M |
| Alyeska Investment Group, L.P. | Sold Out | 1.3M | 0 | -1.3M |
| Point72 Asset Management, L.P. | Reduced | 1.4M | 52.4K | -1.3M |
| Pacer Advisors, Inc. | Reduced | 1.0M | 49.1K | -955.5K |
| BlackRock, Inc. | Increased | 35.9M | 36.7M | +867.2K |
| UBS Group AG | Reduced | 1.6M | 810.6K | -837.4K |
| HRT FINANCIAL LP | New | 0 | 665.0K | +665.0K |
| STATE STREET CORP | Increased | 12.6M | 13.2M | +603.4K |
| GOLDMAN SACHS GROUP INC | Increased | 452.4K | 1.0M | +573.9K |
| BANK OF AMERICA CORP /DE/ | Increased | 315.7K | 795.6K | +479.9K |
| Clear Street Group Inc. | Increased | 683.2K | 1.1M | +447.7K |
| MACQUARIE GROUP LTD | New | 0 | 334.6K | +334.6K |
| NOMURA HOLDINGS INC | Sold Out | 315.1K | 0 | -315.1K |
| Marex Group plc | Increased | 1.0M | 1.3M | +307.6K |
| D. E. Shaw & Co., Inc. | Increased | 117.0K | 376.6K | +259.7K |
| JPMORGAN CHASE & CO | Increased | 869.6K | 1.1M | +249.9K |
| Vontobel Holding Ltd. | Reduced | 280.1K | 31.9K | -248.3K |
| WINTON GROUP Ltd | New | 0 | 231.5K | +231.5K |
| NATIONAL BANK OF CANADA /FI/ | Reduced | 323.8K | 99.6K | -224.2K |
| ING GROEP NV | New | 0 | 211.7K | +211.7K |
| MORGAN STANLEY | Reduced | 2.1M | 1.9M | -205.6K |
| Catalyst Capital Advisors LLC | New | 0 | 200.0K | +200.0K |
| California Public Employees Retirement System | Increased | 276.9K | 469.0K | +192.1K |
| VAN ECK ASSOCIATES CORP | Reduced | 2.0M | 1.8M | -179.6K |
| SG Americas Securities, LLC | Increased | 12.4K | 186.7K | +174.3K |
| AQR CAPITAL MANAGEMENT LLC | Increased | 86.9K | 253.7K | +166.8K |
| JANE STREET GROUP, LLC | Increased | 28.5K | 192.2K | +163.7K |
| AGF MANAGEMENT LTD | Sold Out | 156.7K | 0 | -156.7K |
| FMR LLC | Increased | 20.4K | 170.4K | +150.0K |
| Delta Global Management LP | Sold Out | 149.7K | 0 | -149.7K |
| Bank of New York Mellon Corp | Reduced | 2.4M | 2.2M | -136.8K |
| ExodusPoint Capital Management, LP | Sold Out | 136.2K | 0 | -136.2K |
| Ilex Capital Partners (UK) LLP | New | 0 | 130.9K | +130.9K |
| NORTHERN TRUST CORP | Increased | 3.3M | 3.5M | +128.2K |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 18.2M | 18.3M | +127.8K |
| Connor, Clark & Lunn Investment Management Ltd. | New | 0 | 124.7K | +124.7K |
| RENAISSANCE TECHNOLOGIES LLC | Increased | 2.7M | 2.8M | +121.7K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Increased | 3.6M | 3.7M | +118.9K |
| BNP PARIBAS FINANCIAL MARKETS | Increased | 482.0K | 594.8K | +112.8K |
| Mitsubishi UFJ Asset Management Co., Ltd. | Increased | 30.8K | 136.0K | +105.2K |
| MILLENNIUM MANAGEMENT LLC | Reduced | 150.5K | 49.8K | -100.6K |
| TORONTO DOMINION BANK | New | 0 | 100.1K | +100.1K |
| Manatuck Hill Partners, LLC | New | 0 | 100.0K | +100.0K |
| BANK OF MONTREAL /CAN/ | Reduced | 535.1K | 441.2K | -93.8K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Reduced | 17.4M | 17.3M | -87.5K |
| Cerity Partners LLC | Increased | 9.5K | 94.3K | +84.8K |
| Retirement Systems of Alabama | Reduced | 505.3K | 426.6K | -78.6K |
| INTECH INVESTMENT MANAGEMENT LLC | New | 0 | 75.1K | +75.1K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 7.6M | 7.6M | +68.4K |
| Brevan Howard Capital Management LP | Sold Out | 66.2K | 0 | -66.2K |
| Militia Capital Management LLC | Sold Out | 64.0K | 0 | -64.0K |
| Creative Planning | Increased | 33.6K | 97.3K | +63.7K |
| WELLS FARGO & COMPANY/MN | Reduced | 180.7K | 117.9K | -62.8K |
| Virtu Financial LLC | New | 0 | 61.8K | +61.8K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | Reduced | 947.3K | 885.9K | -61.5K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.