Eos Energy Enterprises Ownership | Who Owns Eos Energy Enterprises?
Eos Energy Enterprises Ownership Summary
Eos Energy Enterprises is owned by 41.83% institutional investors, 1.75% insiders, and 56.42% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 8.62% of EOSE shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 3.03% of its assets in Eos Energy Enterprises shares.
EOSE Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Eos Energy Enterprises | 41.83% | 1.75% | 56.42% |
| Sector | Industrials Stocks | 47.66% | 12.56% | 39.78% |
| Industry | Electrical Equipment Stocks | 30.79% | 17.25% | 51.96% |
| Idea | Energy Storage Stocks List | 25.85% | 17.15% | 57.00% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock funding, inc. /de | 23.43M | 8.62% | $268.47M |
| Vanguard group | 18.62M | 6.85% | $213.35M |
| State street | 7.25M | 3.05% | $82.53M |
| Electron capital partners | 6.59M | 2.77% | $75.11M |
| Driehaus capital management | 6.57M | 2.76% | $74.78M |
| Geode capital management | 7.21M | 2.65% | $82.59M |
| Rubric capital management lp | 6.50M | 2.39% | $74.49M |
| Susquehanna group, llp | 4.44M | 2.05% | $21.59M |
| Stifel financial | 4.24M | 1.56% | $48.54M |
| Blackrock | 3.13M | 1.56% | $3.98M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| American financial group | 971.93K | 4.04% | $11.14M |
| Electron capital partners | 6.59M | 3.40% | $75.11M |
| Empery asset management, lp | 249.73K | 2.52% | $2.86B |
| Ardsley advisory partners lp | 1.60M | 2.24% | $18.14M |
| Copperleaf capital | 320.20K | 1.75% | $3.65M |
| Kempner capital management | 102.50K | 1.32% | $1.40M |
| Rubric capital management lp | 6.50M | 0.89% | $74.49M |
| Lauer wealth | 204.22K | 0.75% | $937.37K |
| Zweig-dimenna associates | 993.99K | 0.71% | $11.39M |
| Driehaus capital management | 6.57M | 0.54% | $74.78M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Blackrock funding, inc. /de | 23.43M | 0.00% | 5.02M |
| Vanguard group | 18.62M | 0.00% | 3.08M |
| Susquehanna group, llp | 4.44M | 0.00% | 2.89M |
| Price t rowe associates inc /md/ | 2.25M | 0.00% | 2.14M |
| Mirae asset global etfs | 1.62M | 0.03% | 1.62M |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Blackrock | 3.13M | 0.00% | -7.54M |
| Mirae asset global investments | - | - | -4.17M |
| Rubric capital management lp | 6.50M | 0.89% | -3.80M |
| Bnp paribas arbitrage, snc | 70.13K | 0.00% | -3.25M |
| Ubs group | 847.83K | 0.00% | -2.43M |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Ardsley advisory partners lp | 1.60M | 2.24% | 1.60M | $18.14M |
| Baker avenue asset management, lp | 1.01M | 0.27% | 1.01M | $11.54M |
| Point72 asset management | 729.10K | 0.01% | 729.10K | $8.30M |
| Caption management | 620.72K | 0.06% | 620.72K | $7.07M |
| Trexquant investment lp | 259.23K | 0.03% | 259.23K | $2.95M |
Sold Out
| Holder | Change |
|---|---|
| Ghp investment advisors | -7.00 |
| Kiker wealth management | -75.00 |
| Rise advisors | -94.00 |
| Frazier financial advisors | -97.00 |
| Elequin securities | -114.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| 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% |
| Dec 31, 2024 | 62 | -56.03% | 23,905,461 | -59.16% | 11 | 1.51% | 35 | -49.28% | 7 | -76.67% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Vanguard Total Stock Mkt Idx Inv | 10.28M | 3.03% | 19.80K |
| Vanguard US Total Market Shares ETF | 6.80M | 3.00% | - |
| iShares Russell 2000 ETF | 7.48M | 2.20% | -61.10K |
| Global X Battery Tech & Lithium ETF | 3.12M | 1.38% | -11.61K |
| Vanguard Institutional Extnd Mkt Idx Tr | 3.14M | 0.93% | 26.59K |
| Fidelity Small Cap Index | 2.99M | 0.88% | -36.66K |
| Bridge Builder Small/Mid Cap Growth | 2.54M | 0.75% | -174.49K |
| iShares Russell 2000 Growth ETF | 2.52M | 0.74% | - |
| T. Rowe Price New Horizons | 1.98M | 0.58% | 1.75M |
| State St Russell Sm/Mid Cp® Indx SL Cl I | 1.81M | 0.53% | 7.50K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Mar 09, 2026 | Urban David | - | Buy | $100.10K |
| Mar 04, 2026 | Mastrangelo Joe | Chief Executive Officer | Buy | $157.26K |
| Mar 02, 2026 | DIMITRIEF ALEXANDER | - | Buy | $90.60K |
| Mar 02, 2026 | Mastrangelo Joe | Chief Executive Officer | Buy | $345.00K |
| Jan 26, 2026 | Kroeker Nathan | CCO and Interim CFO | Sell | $802.00K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q1 | 4 | 2 |
| 2025 Q4 | - | 7 |
| 2025 Q3 | - | 11 |
| 2025 Q2 | - | 4 |
| 2025 Q1 | - | - |
EOSE Ownership FAQ
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