Eos Energy Enterprises Ownership | Who Owns Eos Energy Enterprises?
Eos Energy Enterprises Ownership Summary
Eos Energy Enterprises is owned by 30.04% institutional investors, 1.22% insiders, and 68.74% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 7.99% of EOSE shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 3.17% of its assets in Eos Energy Enterprises shares.
EOSE Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Eos Energy Enterprises | 30.04% | 1.22% | 68.74% |
| Sector | Industrials Stocks | 49.20% | 16.03% | 34.77% |
| Industry | Electrical Equipment Stocks | 34.58% | 15.80% | 49.62% |
| Idea | Energy Storage Stocks List | 30.12% | 15.69% | 54.19% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock funding, inc. /de | 27.13M | 7.99% | $159.53M |
| Vanguard group | 18.62M | 6.85% | $213.35M |
| Vanguard capital management | 15.02M | 4.42% | $88.33M |
| Hudson bay capital management lp | 13.68M | 4.03% | $80.46M |
| Driehaus capital management | 13.56M | 3.99% | $79.71M |
| Two sigma investments, lp | 12.78M | 3.76% | $75.17M |
| State street | 10.15M | 2.99% | $59.71M |
| Susquehanna group, llp | 9.68M | 2.85% | $56.94M |
| Geode capital management | 8.89M | 2.62% | $52.31M |
| Electron capital partners | 6.68M | 1.97% | $39.29M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Copperleaf capital | 320.20K | 1.75% | $3.65M |
| Electron capital partners | 6.68M | 1.57% | $39.29M |
| Kempner capital management | 102.50K | 1.32% | $1.40M |
| Quarry lp | 1.17M | 0.57% | $6.86M |
| Ursa fund management | 1.24M | 0.57% | $7.26M |
| Alpine global management | 500.00K | 0.48% | $2.94M |
| Driehaus capital management | 13.56M | 0.46% | $79.71M |
| Graham capital management | 3.57M | 0.38% | $20.97M |
| Ardsley advisory partners lp | 550.00K | 0.34% | $3.23M |
| Lauer wealth | 129.92K | 0.33% | $557.36K |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Hudson bay capital management lp | 13.68M | 0.22% | 13.68M |
| Graham capital management | 3.57M | 0.38% | 3.57M |
| Susquehanna group, llp | 9.68M | 0.00% | 3.33M |
| Vanguard group | 18.62M | 0.00% | 3.08M |
| Blackrock funding, inc. /de | 27.13M | 0.00% | 3.05M |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Blackrock | 3.13M | 0.00% | -7.54M |
| Rubric capital management lp | - | - | -6.50M |
| Marshall wace, llp | 373.87K | 0.00% | -6.24M |
| Hrt financial lp | - | - | -5.19M |
| Mirae asset global investments | - | - | -4.17M |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Hudson bay capital management lp | 13.68M | 0.22% | 13.68M | $80.46M |
| Sixth street partners management company | 2.83M | 0.00% | 2.83M | $16.65M |
| Cable car capital | 2.00M | 0.25% | 2.00M | $11.76M |
| Ursa fund management | 1.24M | 0.57% | 1.24M | $7.26M |
| Masters capital management | 1.20M | 0.18% | 1.20M | $7.06M |
Sold Out
| Holder | Change |
|---|---|
| Friedenthal financial | -1.00 |
| True wealth design | -2.00 |
| Curio wealth | -2.00 |
| Ghp investment advisors | -7.00 |
| Rialto wealth management | -8.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 31, 2026 | 209 | -43.51% | 78,346,803 | -55.34% | 30 | 0.72% | 113 | -49.33% | 54 | -39.33% |
| Dec 31, 2025 | 269 | -16.98% | 113,629,266 | -25.31% | 41 | 1.02% | 165 | -9.84% | 66 | 1.54% |
| Sep 30, 2025 | 309 | 26.64% | 149,381,009 | 24.36% | 62 | 2.46% | 175 | 8.70% | 59 | 63.89% |
| Jun 30, 2025 | 249 | 25.13% | 132,368,544 | 50.12% | 55 | 3.64% | 165 | 48.65% | 37 | -13.95% |
| Mar 31, 2025 | 198 | 11.86% | 88,857,114 | 10.78% | 39 | 2.88% | 110 | 8.91% | 45 | 45.16% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Vanguard Total Stock Mkt Idx Inv | 10.78M | 3.17% | -37.22K |
| Vanguard US Total Market Shares ETF | 6.80M | 3.00% | - |
| Vanguard Morn Total Stk Mkt Idx Investor | 10.78M | 2.98% | -37.22K |
| iShares Russell 2000 ETF | 8.87M | 2.45% | -157.44K |
| Global X Battery Tech & Lithium ETF | 3.12M | 1.38% | -11.61K |
| Vanguard Institutional Extnd Mkt Idx Tr | 3.90M | 1.15% | 226.75K |
| L&G Battery Value-Chain ETF | 3.57M | 0.99% | - |
| iShares Russell 2000 Growth ETF | 3.11M | 0.86% | -28.51K |
| Fidelity Small Cap Index | 3.08M | 0.85% | 24.47K |
| BNP Clean Energy Solutions C D | 2.57M | 0.71% | 496.28K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Jul 28, 2026 | Puri Sumeet | Chief Accounting Officer | Sell | $98.00K |
| Jul 28, 2026 | Kroeker Nathan | Chief Commercial Officer | Sell | $371.00K |
| Jul 27, 2026 | Mastrangelo Joe | Chief Executive Officer | Sell | $574.55K |
| Jul 07, 2026 | Kroeker Nathan | CCO and Interim CFO | Sell | $371.17K |
| Jun 30, 2026 | Puri Sumeet | Chief Accounting Officer | Sell | $51.70K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q3 | - | 4 |
| 2026 Q2 | - | 7 |
| 2026 Q1 | 4 | 2 |
| 2025 Q4 | - | 7 |
| 2025 Q3 | - | 11 |
EOSE Ownership FAQ
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