EOS ENERGY ENTERPRISES INC (EOSE) Institutional Ownership Changes & 13F Activity
EOS ENERGY ENTERPRISES INC (EOSE). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Hudson Bay Capital Management Lp, Graham Capital Management, L.P., Susquehanna International Group, Llp, Legal & General Group Plc, and Citadel Advisors Llc.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Anchor Investment Management, Llc | Buy | +10 | +1.2% | 830 | $4.88K | Q2 2026 | Sep 15, 2026 |
| Manufacturers Life Insurance Company, The | Buy | +27,272 | +16.4% | 193,111 | $1.14M | Q2 2026 | Sep 09, 2026 |
| Citadel Advisors Llc | Sell | -2,790,642 | -45.7% | 3,310,130 | $19.46M | Q2 2026 | Sep 02, 2026 |
| Corient Private Wealth Llc | Sell | -177,364 | -65.6% | 93,005 | $546.87K | Q2 2026 | Aug 27, 2026 |
| California State Teachers Retirement System | Buy | +15,953 | +4.2% | 392,054 | $2.31M | Q2 2026 | Aug 24, 2026 |
| Cantor Fitzgerald, L. P. | Buy | +79,519 | — | 79,519 | $467.57K | Q2 2026 | Aug 19, 2026 |
| Mercer Global Advisors Inc | Buy | +13,639 | — | 13,639 | $80.20K | Q2 2026 | Aug 19, 2026 |
| Fulcrum Asset Management Llp | Buy | +48,924 | — | 48,924 | $297.95K | Q2 2026 | Aug 18, 2026 |
| Beacon Pointe Advisors, Llc | Buy | +10,853 | +5.7% | 200,793 | $1.18M | Q2 2026 | Aug 18, 2026 |
| Copia Wealth Management | Sell | -229 | -4.4% | 5,006 | $29.43K | Q2 2026 | Aug 18, 2026 |
| Almitas Capital Llc | Buy | +50,000 | — | 50,000 | $294.00K | Q2 2026 | Aug 17, 2026 |
| Jefferies Financial Group Inc. | Buy | +34,650 | +431.9% | 42,673 | $250.92K | Q2 2026 | Aug 17, 2026 |
| Equitable Holdings, Inc. | Buy | +9,333 | +16.6% | 65,644 | $385.99K | Q2 2026 | Aug 17, 2026 |
| Empowered Funds, Llc | Buy | +50 | +0.4% | 13,453 | $79.10K | Q2 2026 | Aug 17, 2026 |
| Hudson Bay Capital Management Lp | Buy | +13,683,634 | — | 13,683,634 | $80.46M | Q2 2026 | Aug 14, 2026 |
| Graham Capital Management, L.P. | Buy | +3,566,446 | — | 3,566,446 | $20.97M | Q2 2026 | Aug 14, 2026 |
| Susquehanna International Group, Llp | Buy | +3,332,709 | +52.5% | 9,683,190 | $56.94M | Q2 2026 | Aug 14, 2026 |
| Legal & General Group Plc | Buy | +2,854,116 | +272.9% | 3,899,815 | $22.93M | Q2 2026 | Aug 14, 2026 |
| Marex Group Plc | Sell | -2,031,321 | -73.6% | 728,639 | $4.28M | Q2 2026 | Aug 14, 2026 |
| Exoduspoint Capital Management, Lp | Buy | +2,004,017 | — | 2,004,017 | $11.78M | Q2 2026 | Aug 14, 2026 |
| Cable Car Capital, Lp | Buy | +2,000,000 | — | 2,000,000 | $11.76M | Q2 2026 | Aug 14, 2026 |
| Group One Trading Llc | Sell | -1,946,222 | -64.7% | 1,061,192 | $6.24M | Q2 2026 | Aug 14, 2026 |
| Goldman Sachs Group Inc | Sell | -1,891,732 | -69.4% | 833,561 | $4.90M | Q2 2026 | Aug 14, 2026 |
| Millennium Management Llc | Sell | -1,725,619 | -57.8% | 1,261,955 | $7.42M | Q2 2026 | Aug 14, 2026 |
| Mirae Asset Global Etfs Holdings Ltd. | Buy | +1,660,254 | +194.1% | 2,515,677 | $15.24M | Q2 2026 | Aug 14, 2026 |
| Invesco Ltd. | Buy | +1,592,940 | — | 1,592,940 | $9.37M | Q2 2026 | Aug 14, 2026 |
| Tudor Investment Corp Et Al | Sell | -1,542,291 | -71.2% | 622,810 | $3.66M | Q2 2026 | Aug 14, 2026 |
| Alyeska Investment Group, L.P. | Buy | +1,350,000 | +194.3% | 2,044,968 | $12.02M | Q2 2026 | Aug 14, 2026 |
| Driehaus Capital Management Llc | Sell | -1,313,160 | -8.8% | 13,556,010 | $79.71M | Q2 2026 | Aug 14, 2026 |
| Electron Capital Partners, Llc | Buy | +1,302,198 | +24.2% | 6,681,859 | $39.29M | Q2 2026 | Aug 14, 2026 |
Frequently asked questions about EOSE activity
Which institutional owners are buying EOSE?
Institutional owners buying EOSE include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in EOSE activity?
"Buy" means an investor increased their reported position in EOSE compared to the prior reporting period. This reflects growing exposure to EOS ENERGY ENTERPRISES INC (EOSE) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in EOSE increasing?
Institutional interest in EOSE can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
Related EOSE Institutional Insights
- EOSE Overview
- EOSE 13F Institutional Holders
- EOSE Top Institutional Shareholders
- Industrials Sector Institutional Ownership
- Industrials Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Industrials Stocks By Institutional Investors
- Most Sold Industrials Stocks By Institutional Investors
- EOSE Insider Trading & SEC Form 4 Activity
- EOSE Articles
- Top Institutional Investor Stock Rankings