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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, Q3 2025

Institutional positions in Eos Energy Enterprises, Inc. as of Sep 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
276
+62 vs. Q2 2025
Shares held
152.4M
+19.9M (+15.0%) vs. Q2 2025
Total value
$1.74B
+$1.06B (+156.2%) vs. Q2 2025
New holders
91
87 more added
Sold out
29
65 more reduced

1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2025: 276 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 heldQ3 2025: $1.74B
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, Q3 2025

Shares, value and share of portfolio for each institution holding Eos Energy Enterprises, Inc.; share changes are against Q2 2025.

Institutions holding EOSE in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Xponance, Inc.19,800$225.5K0.00%+2,558+14.8%Added
Staley Capital Advisers Inc20,000$227.8K0.01%00.0%Unchanged
JustInvest LLC20,464$233.1K0.00%−1,085−5.0%Reduced
Shelton Wealth Management, LLC20,877$237.8K0.11%+20,877New
Resources Investment Advisors, LLC.21,046$239.7K0.00%+21,046New
Polen Capital Management LLC21,080$240.1K0.00%+21,080New
Ameritas Investment Partners, Inc.21,279$242.4K0.01%−1,443−6.4%Reduced
Financial Management Network Inc18,000$249.5K0.04%+18,000New
State of Wisconsin Investment Board22,801$259.7K0.00%00.0%Unchanged
Investment Advisory Group, LLC23,000$262.0K0.07%+1,500+7.0%Added
Diversify Advisory Services, LLC17,124$267.5K0.01%+1,049+6.5%Added
SEI Investments Co23,632$269.2K0.00%00.0%Unchanged
Limestone Investment Advisors LP24,040$273.8K0.12%+24,040New
Carmel Capital Partners, LLC24,100$274.5K0.12%−4,600−16.0%Reduced
Dark Forest Capital Management LP24,562$279.8K0.01%−124,745−83.5%Reduced
Comerica Bank24,800$282.5K0.00%+5,000+25.3%Added
Russell Investments Group, Ltd.26,960$307.1K0.00%+26,960New
CIBC Bancorp USA Inc.27,151$309.3K0.00%+27,151New
Gsa Capital Partners LLP27,630$315.0K0.03%+27,630New
Numerai GP LLC27,824$316.9K0.04%+27,824New
HighTower Advisors, LLC29,437$335.3K0.00%−49,107−62.5%Reduced
Stonegate Investment Group, LLC30,850$351.4K0.01%+15,850+105.7%Added
Victory Capital Management Inc30,943$352.4K0.00%+2,471+8.7%Added
Duncan Williams Asset Management, LLC31,040$353.5K0.10%+4,040+15.0%Added
Prudential Financial Inc31,270$356.2K0.00%+3,055+10.8%Added
Teacher Retirement System of Texas32,421$369.3K0.00%−1,927−5.6%Reduced
Ieq Capital, LLC32,985$375.7K0.00%+32,985New
Universal- Beteiligungs- und Servicegesellschaft mbH33,392$380.3K0.00%+33,392New
SBI Securities Co., Ltd.34,199$389.5K0.01%+21,755+174.8%Added
Saba Capital Management, L.P.35,000$398.6K0.01%+35,000New
Citigroup Inc38,996$444.2K0.00%−53,794−58.0%Reduced
Quarry LP40,000$455.6K0.11%+40,000New
Scientech Research LLC40,190$457.8K0.16%−138,773−77.5%Reduced
CWM Advisors, LLC40,560$462.0K0.04%−35,276−46.5%Reduced
Quest Partners LLC41,227$469.6K0.03%+41,227New
Pictet Asset Management Holding SA41,470$472.3K0.00%+7,247+21.2%Added
Kayne Anderson Capital Advisors LP41,526$473.0K0.01%+41,526New
Toroso Investments, LLC42,057$479.0K0.00%+42,057New
Equitable Holdings, Inc.42,812$487.6K0.00%−12,463−22.5%Reduced
Envestnet Asset Management Inc44,554$507.5K0.00%+29,754+201.0%Added
Counterpoint Mutual Funds LLC45,054$513.2K0.04%+45,054New
Vident Advisory, LLC45,626$519.7K0.01%+45,626New
Voya Investment Management LLC45,675$520.2K0.00%−15,745−25.6%Reduced
Macroview Investment Management LLC46,000$523.9K0.39%00.0%Unchanged
XTX Topco Ltd49,444$563.2K0.03%+37,164+302.6%Added
ProShare Advisors LLC49,930$568.7K0.00%−5,280−9.6%Reduced
Van Hulzen Asset Management, LLC50,000$569.5K0.04%00.0%Unchanged
AQR Capital Management LLC51,060$581.6K0.00%+51,060New
Harvest Portfolios Group Inc.51,892$591.0K0.01%+51,892New
Rinkey Investments51,927$591.4K0.16%+51,927New
Ensign Peak Advisors, Inc53,450$608.8K0.00%+42,850+404.2%Added
Intech Investment Management LLC55,279$629.6K0.01%−58,558−51.4%Reduced
Brown Advisory Inc59,890$682.1K0.00%00.0%Unchanged
Wealth Enhancement Advisory Services, LLC49,991$682.9K0.00%−5,299−9.6%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)63,103$718.7K0.00%+27,847+79.0%Added
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.64,920$739.4K0.00%−7,319−10.1%Reduced
Beacon Pointe Advisors, LLC65,500$746.0K0.01%−30,855−32.0%Reduced
Mariner, LLC66,287$755.0K0.00%+18,444+38.6%Added
Nissay Asset Management Corp66,364$755.9K0.00%+50,021+306.1%Added
Boothbay Fund Management, LLC66,740$760.2K0.02%−11,185−14.4%Reduced
Richards, Merrill & Peterson, Inc.68,275$777.7K0.34%−8,100−10.6%Reduced
Quadrature Capital Ltd69,260$787.5K0.01%+69,260New
Cullen/Frost Bankers, Inc.70,000$797.3K0.01%00.0%Unchanged
Police & Firemen's Retirement System of New Jersey70,351$801.3K0.01%+18,711+36.2%Added
Arizona State Retirement System73,617$838.5K0.00%+7,563+11.4%Added
KLP Kapitalforvaltning AS73,700$839.4K0.00%+26,900+57.5%Added
Berkshire Asset Management LLC77,000$877.0K0.04%00.0%Unchanged
L.K. Benson & Company, P.C.77,890$887.2K0.48%+77,890New
Meridian Wealth Management, LLC78,050$889.0K0.03%−2,100−2.6%Reduced
New York State Common Retirement Fund81,000$922.6K0.00%+10,600+15.1%Added
Souders Financial Advisors81,507$928.4K0.11%−20,000−19.7%Reduced
Williams Jones Wealth Management, LLC.82,500$939.7K0.01%+6,000+7.8%Added
Advisor Group Holdings, Inc.94,244$948.0K0.00%+45,061+91.6%Added
Jag Capital Management, LLC86,700$987.5K0.11%+13,250+18.0%Added
Flagship Private Wealth, LLC96,955$1.10M0.44%+14,100+17.0%Added
Cetera Investment Advisers100,279$1.14M0.00%+100,279New
Janus Henderson Group PLC101,400$1.15M0.00%00.0%Unchanged
James Investment Research Inc101,648$1.16M0.13%−4,099−3.9%Reduced
Commonwealth Equity Services, LLC105,868$1.21M0.00%+45,059+74.1%Added
Bouvel Investment Partners, LLC110,817$1.26M0.39%+110,817New
Fiduciary Planning LLC120,299$1.37M0.42%+74,299+161.5%Added
Flputnam Investment Management Co129,217$1.47M0.02%00.0%Unchanged
HSBC Holdings PLC129,480$1.47M0.00%−146−0.1%Reduced
Manufacturers Life Insurance Company, The136,606$1.56M0.00%+21,589+18.8%Added
Shay Capital LLC142,000$1.62M0.29%+57,500+68.0%Added
MetLife Investment Management149,149$1.70M0.01%+14,248+10.6%Added
Algert Global LLC154,290$1.76M0.03%+154,290New
Capital Fund Management S.A.159,131$1.81M0.02%+159,131New
Virtu Financial LLC162,418$1.85M0.10%−4,847−2.9%Reduced
Brevan Howard Capital Management LP167,392$1.91M0.03%+77,505+86.2%Added
Kempner Capital Management Inc.175,000$1.99M1.66%00.0%Unchanged
Udine Wealth Management, Inc.176,881$2.01M0.97%+176,881New
Elevatus Welath Management181,105$2.06M0.60%+170,857+1,667.2%Added
FourThought Financial Partners, LLC189,256$2.16M0.19%−10,245−5.1%Reduced
FMR LLC192,069$2.19M0.00%+131,679+218.0%Added
Deutsche Bank AG199,344$2.27M0.00%+23,918+13.6%Added
CoreCommodity Management, LLC211,627$2.41M0.44%−19,061−8.3%Reduced
Erste Asset Management GmbH235,000$2.62M0.03%+235,000New
California State Teachers Retirement System236,128$2.69M0.00%+35,477+17.7%Added
Citizens Financial Group Inc239,098$2.72M0.04%+239,098New