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 September 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 |
|---|---|---|
| DIMENSIONAL FUND ADVISORS LP | 8.6M | 30.7% |
| GEODE CAPITAL MANAGEMENT, LLC | 7.5M | 26.5% |
| Bank of New York Mellon Corp | 2.2M | 7.6% |
| FMR LLC | 2.0M | 6.9% |
| PRINCIPAL FINANCIAL GROUP INC | 937.8K | 3.3% |
| Nuveen, LLC | 707.3K | 2.5% |
| BARCLAYS PLC | 517.2K | 1.8% |
| Retirement Systems of Alabama | 421.1K | 1.5% |
| BANK OF MONTREAL /CAN/ | 350.4K | 1.2% |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM | 312.7K | 1.1% |
| ING GROEP NV | 211.7K | 0.8% |
| Jefferies Financial Group Inc. | 184.8K | 0.7% |
| AMALGAMATED BANK | 182.3K | 0.6% |
| CITIGROUP INC | 175.0K | 0.6% |
| Police & Firemen's Retirement System of New Jersey | 174.5K | 0.6% |
| Mitsubishi UFJ Asset Management Co., Ltd. | 162.3K | 0.6% |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 155.1K | 0.6% |
| MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC | 148.8K | 0.5% |
| Handelsbanken Fonder AB | 136.0K | 0.5% |
| TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY | 134.7K | 0.5% |
| LPL Financial LLC | 126.8K | 0.5% |
| Louisiana State Employees Retirement System | 121.3K | 0.4% |
| Oak Thistle LLC | 120.6K | 0.4% |
| ARIZONA STATE RETIREMENT SYSTEM | 116.8K | 0.4% |
| INTECH INVESTMENT MANAGEMENT LLC | 116.5K | 0.4% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| FMR LLC | Increased | 170.4K | 2.0M | +1.8M |
| DIMENSIONAL FUND ADVISORS LP | Increased | 6.9M | 8.6M | +1.7M |
| BARCLAYS PLC | Increased | 148.3K | 517.2K | +368.9K |
| Catalyst Capital Advisors LLC | Sold Out | 200.0K | 0 | -200.0K |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | 7.6M | 7.5M | -185.2K |
| Jefferies Financial Group Inc. | Increased | 13.5K | 184.8K | +171.3K |
| BANK OF MONTREAL /CAN/ | Reduced | 441.2K | 350.4K | -90.8K |
| CITIGROUP INC | Increased | 84.2K | 175.0K | +90.8K |
| Oak Thistle LLC | Increased | 37.4K | 120.6K | +83.2K |
| SIMPLEX TRADING, LLC | New | 0 | 78.1K | +78.1K |
| Bank of New York Mellon Corp | Reduced | 2.2M | 2.2M | -74.5K |
| Nuveen, LLC | Reduced | 777.8K | 707.3K | -70.5K |
| State of New Jersey Common Pension Fund D | Reduced | 157.0K | 86.8K | -70.2K |
| INTECH INVESTMENT MANAGEMENT LLC | Increased | 75.1K | 116.5K | +41.4K |
| Triumph Capital Management | Increased | 42.7K | 78.9K | +36.2K |
| Amundi | Reduced | 95.3K | 63.1K | -32.1K |
| DBA TRADING, LLC | Sold Out | 28.0K | 0 | -28.0K |
| Mitsubishi UFJ Asset Management Co., Ltd. | Increased | 136.0K | 162.3K | +26.3K |
| Fulcrum Asset Management LLP | New | 0 | 21.6K | +21.6K |
| Universal- Beteiligungs- und Servicegesellschaft mbH | Increased | 135.7K | 155.1K | +19.5K |
| Vontobel Holding Ltd. | Reduced | 31.9K | 13.3K | -18.5K |
| Box Hill Private Wealth LLC | Reduced | 38.0K | 20.8K | -17.2K |
| LPL Financial LLC | Increased | 109.7K | 126.8K | +17.1K |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | Reduced | 35.4K | 18.4K | -17.0K |
| SLT Holdings LLC | Sold Out | 15.9K | 0 | -15.9K |
| ELEVATUS WELATH MANAGEMENT | Sold Out | 15.6K | 0 | -15.6K |
| 111 Capital | New | 0 | 14.3K | +14.3K |
| Phoenix Financial Ltd. | Sold Out | 14.1K | 0 | -14.1K |
| SHENKMAN CAPITAL MANAGEMENT INC | Sold Out | 12.7K | 0 | -12.7K |
| Verde Capital Management | Sold Out | 12.4K | 0 | -12.4K |
| StoneX Group Inc. | Sold Out | 11.4K | 0 | -11.4K |
| Russell Investments Group, Ltd. | Increased | 56.4K | 66.8K | +10.4K |
| Cornerstone Wealth Management, LLC | Reduced | 83.4K | 73.1K | -10.2K |
| GATEWAY INVESTMENT ADVISERS LLC | New | 0 | 9.7K | +9.7K |
| Creative Planning | Increased | 97.3K | 107.0K | +9.7K |
| Police & Firemen's Retirement System of New Jersey | Reduced | 182.8K | 174.5K | -8.2K |
| DekaBank Deutsche Girozentrale | New | 0 | 8.0K | +8.0K |
| DEUTSCHE BANK AG\ | Reduced | 64.8K | 57.9K | -6.9K |
| YOUSIF CAPITAL MANAGEMENT, LLC | Reduced | 116.8K | 110.0K | -6.8K |
| NATIXIS | Reduced | 6.8K | 6 | -6.8K |
| STRS OHIO | Reduced | 11.6K | 5.6K | -6.0K |
| Retirement Systems of Alabama | Reduced | 426.6K | 421.1K | -5.5K |
| Handelsbanken Fonder AB | Reduced | 141.2K | 136.0K | -5.2K |
| Maryland State Retirement & Pension System | Increased | 20.3K | 24.8K | +4.5K |
| HANTZ FINANCIAL SERVICES, INC. | Reduced | 13.3K | 8.8K | -4.4K |
| MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC | Reduced | 153.1K | 148.8K | -4.3K |
| COMMONWEALTH EQUITY SERVICES, LLC | Reduced | 20.6K | 16.6K | -4.0K |
| Balance Wealth Partners LLC | New | 0 | 3.9K | +3.9K |
| FIRST UNITED BANK & TRUST | Reduced | 4.3K | 400 | -3.9K |
| FIFTH THIRD BANCORP | Reduced | 82.6K | 78.9K | -3.7K |
| Mirae Asset Global Investments Co., Ltd. | New | 0 | 3.5K | +3.5K |
| WOLVERINE ASSET MANAGEMENT LLC | Sold Out | 3.5K | 0 | -3.5K |
| CX Institutional | Reduced | 3.3K | 124 | -3.2K |
| Squarepoint Ops LLC | Reduced | 13.2K | 10.5K | -2.7K |
| Christensen, King & Associates Investment Services, Inc. | Increased | 33.7K | 36.3K | +2.6K |
| ARIZONA STATE RETIREMENT SYSTEM | Increased | 114.4K | 116.8K | +2.4K |
| IMC-Chicago, LLC | Reduced | 62.8K | 60.5K | -2.4K |
| NISA INVESTMENT ADVISORS, LLC | Reduced | 5.1K | 2.7K | -2.3K |
| Pictet Asset Management Holding SA | Increased | 65.4K | 67.8K | +2.3K |
| Caitong International Asset Management Co., Ltd | Increased | 160 | 2.4K | +2.3K |
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.