EOSE Eos Energy Enterprises, Inc.
Eos Energy Enterprises, Inc. (EOSE) Institutional Ownership
What the institutions did with EOSE 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. | 27.1M | 11.9% |
| VANGUARD CAPITAL MANAGEMENT LLC | 15.0M | 6.6% |
| Hudson Bay Capital Management LP | 13.7M | 6.0% |
| Driehaus Capital Management LLC | 13.6M | 5.9% |
| TWO SIGMA INVESTMENTS, LP | 12.8M | 5.6% |
| STATE STREET CORP | 10.2M | 4.4% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 9.7M | 4.2% |
| GEODE CAPITAL MANAGEMENT, LLC | 8.9M | 3.9% |
| Electron Capital Partners, LLC | 6.7M | 2.9% |
| MORGAN STANLEY | 5.3M | 2.3% |
| STIFEL FINANCIAL CORP | 4.4M | 1.9% |
| Crystal Cove Asset Management, LLC | 4.3M | 1.9% |
| UBS Group AG | 3.9M | 1.7% |
| Legal & General Group Plc | 3.9M | 1.7% |
| Graham Capital Management, L.P. | 3.6M | 1.6% |
| CITADEL ADVISORS LLC | 3.3M | 1.4% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3.3M | 1.4% |
| NORTHERN TRUST CORP | 2.9M | 1.3% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 2.8M | 1.2% |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 2.6M | 1.1% |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 2.5M | 1.1% |
| VANGUARD FIDUCIARY TRUST CO | 2.4M | 1.1% |
| CAPITAL FUND MANAGEMENT S.A. | 2.2M | 1.0% |
| Alyeska Investment Group, L.P. | 2.0M | 0.9% |
| Polar Capital Holdings Plc | 2.0M | 0.9% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| Hudson Bay Capital Management LP | New | 0 | 13.7M | +13.7M |
| MARSHALL WACE, LLP | Reduced | 6.6M | 373.9K | -6.2M |
| HRT FINANCIAL LP | Reduced | 5.2M | 280.4K | -4.9M |
| Graham Capital Management, L.P. | New | 0 | 3.6M | +3.6M |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | Sold Out | 3.4M | 0 | -3.4M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 6.4M | 9.7M | +3.3M |
| BlackRock, Inc. | Increased | 24.1M | 27.1M | +3.0M |
| Legal & General Group Plc | Increased | 1.0M | 3.9M | +2.9M |
| CITADEL ADVISORS LLC | Reduced | 6.1M | 3.3M | -2.8M |
| MORGAN STANLEY | Increased | 3.0M | 5.3M | +2.4M |
| STATE STREET CORP | Increased | 8.0M | 10.2M | +2.1M |
| Marex Group plc | Reduced | 2.8M | 728.6K | -2.0M |
| UBS Group AG | Increased | 1.9M | 3.9M | +2.0M |
| ExodusPoint Capital Management, LP | New | 0 | 2.0M | +2.0M |
| Cable Car Capital, LP | New | 0 | 2.0M | +2.0M |
| GROUP ONE TRADING LLC | Reduced | 3.0M | 1.1M | -1.9M |
| GOLDMAN SACHS GROUP INC | Reduced | 2.7M | 833.6K | -1.9M |
| RENAISSANCE TECHNOLOGIES LLC | Sold Out | 1.8M | 0 | -1.8M |
| MILLENNIUM MANAGEMENT LLC | Reduced | 3.0M | 1.3M | -1.7M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | Increased | 855.4K | 2.5M | +1.7M |
| Qube Research & Technologies Ltd | Sold Out | 1.6M | 0 | -1.6M |
| TUDOR INVESTMENT CORP ET AL | Reduced | 2.2M | 622.8K | -1.5M |
| Alyeska Investment Group, L.P. | Increased | 695.0K | 2.0M | +1.4M |
| Driehaus Capital Management LLC | Reduced | 14.9M | 13.6M | -1.3M |
| Electron Capital Partners, LLC | Increased | 5.4M | 6.7M | +1.3M |
| TWO SIGMA INVESTMENTS, LP | Reduced | 14.1M | 12.8M | -1.3M |
| Ursa Fund Management, LLC | New | 0 | 1.2M | +1.2M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | Increased | 1.4M | 2.6M | +1.2M |
| MASTERS CAPITAL MANAGEMENT LLC | New | 0 | 1.2M | +1.2M |
| Quarry LP | New | 0 | 1.2M | +1.2M |
| BOOTHBAY FUND MANAGEMENT, LLC | Increased | 109.4K | 1.2M | +1.1M |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 7.8M | 8.9M | +1.1M |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | 1.1M | 88.0K | -1.0M |
| WELLINGTON MANAGEMENT GROUP LLP | Increased | 200.7K | 1.2M | +954.8K |
| CAPITAL FUND MANAGEMENT S.A. | Increased | 1.4M | 2.2M | +746.9K |
| Trexquant Investment LP | New | 0 | 695.0K | +695.0K |
| Bridgewater Associates, LP | New | 0 | 633.1K | +633.1K |
| FIRST TRUST ADVISORS LP | Reduced | 1.5M | 937.0K | -600.6K |
| PRICE T ROWE ASSOCIATES INC /MD/ | Reduced | 1.0M | 471.6K | -561.9K |
| Man Group plc | Increased | 18.9K | 573.2K | +554.4K |
| Arosa Capital Management LP | Reduced | 726.0K | 200.0K | -526.0K |
| Alpine Global Management, LLC | New | 0 | 500.0K | +500.0K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 2.8M | 3.3M | +446.9K |
| OCCUDO QUANTITATIVE STRATEGIES LP | New | 0 | 438.2K | +438.2K |
| NewEdge Advisors, LLC | Reduced | 993.6K | 558.1K | -435.5K |
| NORTHERN TRUST CORP | Increased | 2.5M | 2.9M | +417.0K |
| Defiance ETFs, LLC | Increased | 228.7K | 637.1K | +408.4K |
| LMR Partners LLP | New | 0 | 405.6K | +405.6K |
| Tidal Investments LLC | Increased | 258.7K | 649.1K | +390.5K |
| IMC-Chicago, LLC | Reduced | 828.9K | 440.5K | -388.4K |
| ALGERT GLOBAL LLC | Reduced | 660.7K | 287.3K | -373.4K |
| Squarepoint Ops LLC | Reduced | 463.2K | 101.2K | -362.0K |
| BARCLAYS PLC | Reduced | 576.1K | 229.7K | -346.4K |
| Nuveen, LLC | Increased | 735.2K | 1.1M | +322.6K |
| Polar Capital Holdings Plc | Increased | 1.7M | 2.0M | +320.0K |
| Walleye Trading LLC | Reduced | 1.2M | 907.2K | -280.8K |
| STIFEL FINANCIAL CORP | Increased | 4.1M | 4.4M | +280.1K |
| GILDER GAGNON HOWE & CO LLC | New | 0 | 263.1K | +263.1K |
| SIMPLEX TRADING, LLC | Increased | 984.3K | 1.2M | +256.3K |
| AQR CAPITAL MANAGEMENT LLC | Reduced | 373.2K | 118.2K | -255.0K |
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.