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Eos Energy Enterprises, Inc.

EOSE
Exchange
Nasdaq
Industry
Miscellaneous Electrical Machinery, Equipment & Supplies
SEC CIK
0001805077

In the last 90 days, Eos Energy Enterprises, Inc. insiders filed 1 open-market purchase and 7 sales; 349 institutions reported holding it in 13F filings for Q2 2026, worth $1.34B in total; no superinvestor holds it.

Other share classesEOSEW

13F holders, Q2 2025

Institutional positions in Eos Energy Enterprises, Inc. as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
215
+39 vs. Q1 2025
Shares held
132.5M
+43.7M (+49.2%) vs. Q1 2025
Total value
$678.4M
+$341.7M (+101.5%) vs. Q1 2025
New holders
73
86 more added
Sold out
34
35 more reduced

1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting EOSE on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2025: 215 institutions
Q1 2021: 77 institutionsQ2 2021: 82 institutionsQ3 2021: 78 institutionsQ4 2021: 73 institutionsQ1 2022: 83 institutionsQ2 2022: 73 institutionsQ3 2022: 71 institutionsQ4 2022: 79 institutionsQ1 2023: 89 institutionsQ2 2023: 119 institutionsQ3 2023: 136 institutionsQ4 2023: 135 institutionsQ1 2024: 133 institutionsQ2 2024: 127 institutionsQ3 2024: 126 institutionsQ4 2024: 155 institutionsQ1 2025: 177 institutionsQ2 2025: 215 institutionsQ3 2025: 276 institutionsQ4 2025: 322 institutionsQ1 2026: 318 institutionsQ2 2026: 349 institutions
Value heldQ2 2025: $678.4M
Q1 2021: $395.0MQ2 2021: $432.9MQ3 2021: $361.3MQ4 2021: $212.4MQ1 2022: $125.1MQ2 2022: $27.8MQ3 2022: $35.8MQ4 2022: $36.5MQ1 2023: $74.7MQ2 2023: $294.5MQ3 2023: $146.6MQ4 2023: $103.4MQ1 2024: $85.6MQ2 2024: $73.5MQ3 2024: $173.3MQ4 2024: $390.9MQ1 2025: $336.7MQ2 2025: $678.4MQ3 2025: $1.74BQ4 2025: $2.01BQ1 2026: $1.02BQ2 2026: $1.34B
Institutions holding EOSE and their total value by quarter
QuarterHoldersValue
Q2 2026349$1.34B
Q1 2026318$1.02B
Q4 2025322$2.01B
Q3 2025276$1.74B
Q2 2025215$678.4M
Q1 2025177$336.7M
Q4 2024155$390.9M
Q3 2024126$173.3M
Q2 2024127$73.5M
Q1 2024133$85.6M
Q4 2023135$103.4M
Q3 2023136$146.6M
Q2 2023119$294.5M
Q1 202389$74.7M
Q4 202279$36.5M
Q3 202271$35.8M
Q2 202273$27.8M
Q1 202283$125.1M
Q4 202173$212.4M
Q3 202178$361.3M
Q2 202182$432.9M
Q1 202177$395.0M

Institutions, Q2 2025

Shares, value and share of portfolio for each institution holding Eos Energy Enterprises, Inc.; share changes are against Q1 2025.

Institutions holding EOSE in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Group One Trading, L.P.2,091,118$10.7M0.35%−1,696,796−44.8%Reduced
Legal & General Group Plc2,240,919$11.5M0.00%−2,177,178−49.3%Reduced
Engineers Gate Manager LP2,312,520$11.8M0.15%+2,312,520New
GWM Advisors LLC2,371,792$12.1M0.06%+715,791+43.2%Added
Morgan Stanley4,252,662$21.8M0.00%+2,791,740+191.1%Added
Goldman Sachs Group Inc4,619,754$23.7M0.00%+719,241+18.4%Added
Stifel Financial Corp4,973,293$25.5M0.02%+286,218+6.1%Added
Geode Capital Management, LLC5,407,930$27.7M0.00%+2,722,495+101.4%Added
State Street Corp5,803,348$29.7M0.00%+2,743,684+89.7%Added
UBS Group AG5,896,923$30.2M0.01%+3,915,227+197.6%Added
Susquehanna International Group, LLP6,249,657$32.0M0.05%+1,664,246+36.3%Added
Electron Capital Partners, LLC6,979,422$35.7M1.91%+1,989,144+39.9%Added
Driehaus Capital Management LLC7,041,959$36.1M0.29%+3,482,234+97.8%Added
Vanguard Group Inc13,318,787$68.2M0.00%+2,955,977+28.5%Added
BlackRock, Inc.16,100,371$82.4M0.00%+11,788,106+273.4%Added
Mirae Asset Global ETFs Holdings Ltd.0$00.00%−3,286,648−100.0%Sold out
Tudor Investment Corp Et Al0$00.00%−552,946−100.0%Sold out
Schonfeld Strategic Advisors LLC0$00.00%−486,898−100.0%Sold out
Advisory Services Network, LLC0$00.00%−309,400−100.0%Sold out
Jain Global LLC0$00.00%−187,141−100.0%Sold out
Quantessence Capital LLC0$00.00%−140,740−100.0%Sold out
Jane Street Group, LLC0$00.00%−137,506−100.0%Sold out
Harvest Investment Services, LLC0$00.00%−99,026−100.0%Sold out
Cutter & CO Brokerage, Inc.0$00.00%−96,740−100.0%Sold out
Omers Administration Corp0$00.00%−92,700−100.0%Sold out
Mesirow Financial Investment Management, Inc.0$00.00%−59,212−100.0%Sold out
Diametric Capital, LP0$00.00%−57,549−100.0%Sold out
Landscape Capital Management, L.L.C.0$00.00%−54,711−100.0%Sold out
Cetera Investment Advisers0$00.00%−52,210−100.0%Sold out
Catalyst Funds Management Pty Ltd0$00.00%−50,327−100.0%Sold out
Voloridge Investment Management, LLC0$00.00%−47,273−100.0%Sold out
Prelude Capital Management, LLC0$00.00%−36,677−100.0%Sold out
Vontobel Holding Ltd.0$00.00%−30,000−100.0%Sold out
Capstone Investment Advisors, LLC0$00.00%−24,187−100.0%Sold out
Y-Intercept (Hong Kong) Ltd0$00.00%−23,914−100.0%Sold out
Atom Investors LP0$00.00%−22,504−100.0%Sold out
Venture Visionary Partners LLC0$00.00%−20,000−100.0%Sold out
TradeLink Capital LLC0$00.00%−17,400−100.0%Sold out
CTC Alternative Strategies, Ltd.0$00.00%−17,100−100.0%Sold out
Cannon Global Investment Management, LLC0$00.00%−15,000−100.0%Sold out
Kaizen Financial Strategies0$00.00%−10,700−100.0%Sold out
Atria Wealth Solutions, Inc.0$00.00%−10,000−100.0%Sold out
FNY Investment Advisers, LLC0$00.00%−5,000−100.0%Sold out
Coldstream Capital Management Inc0$00.00%−2,229−100.0%Sold out
Headlands Technologies LLC0$00.00%−1,444−100.0%Sold out
Financial Freedom, LLC0$00.00%−400−100.0%Sold out
Signaturefd, LLC0$00.00%−168−100.0%Sold out
ORG Partners LLC0$00.00%−100−100.0%Sold out
True Wealth Design, LLC0$00.00%−12−100.0%Sold out
Lindbrook Capital, LLC––––Not filed