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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, Q4 2025

Institutional positions in Eos Energy Enterprises, Inc. as of Dec 31, 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
322
+52 vs. Q3 2025
Shares held
175.7M
+23.7M (+15.6%) vs. Q3 2025
Total value
$2.01B
+$281.5M (+16.2%) vs. Q3 2025
New holders
97
122 more added
Sold out
45
86 more reduced

6 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2025: 322 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 heldQ4 2025: $2.01B
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, Q4 2025

Shares, value and share of portfolio for each institution holding Eos Energy Enterprises, Inc.; share changes are against Q3 2025.

Institutions holding EOSE in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock, Inc.23,426,616$268.5M0.00%+5,015,459+27.2%Added
Vanguard Group Inc18,616,874$213.3M0.00%+3,080,012+19.8%Added
Driehaus Capital Management LLC14,270,294$163.5M1.11%+7,704,785+117.4%Added
State Street Corp7,689,841$88.1M0.00%+443,809+6.1%Added
Geode Capital Management, LLC7,205,507$82.6M0.01%+998,332+16.1%Added
Susquehanna International Group, LLP6,578,167$75.4M0.10%+5,819,430+767.0%Added
Rubric Capital Management LP6,500,000$74.5M0.89%−3,800,000−36.9%Reduced
Electron Capital Partners, LLC6,121,896$70.2M3.26%−472,805−7.2%Reduced
Two Sigma Investments, LP5,349,993$61.3M0.09%+3,767,848+238.1%Added
Stifel Financial Corp4,235,823$48.5M0.04%−388,375−8.4%Reduced
Morgan Stanley3,269,699$37.5M0.00%−1,031,553−24.0%Reduced
Two Sigma Advisers, LP3,211,785$36.8M0.07%+3,211,785New
Charles Schwab Investment Management Inc2,462,575$28.2M0.00%+300,617+13.9%Added
Citadel Advisors LLC2,461,988$28.2M0.02%−320,875−11.5%Reduced
Northern Trust Corp2,359,506$27.0M0.00%+260,754+12.4%Added
Simplex Trading, LLC2,248,934$25.8M0.72%+1,045,312+86.8%Added
HRT Financial LP1,974,160$22.6M0.07%+1,404,706+246.7%Added
Vaughan Nelson Investment Management, L.P.1,948,500$22.3M0.22%+1,948,500New
Jane Street Group, LLC1,921,948$22.0M0.03%+1,191,563+163.1%Added
GWM Advisors LLC1,865,543$21.0M0.08%−279,731−13.0%Reduced
Graham Capital Management, L.P.1,791,515$20.5M0.71%+1,791,515New
FMR LLC1,675,135$19.2M0.00%+1,483,066+772.2%Added
First Trust Advisors LP1,482,461$17.0M0.01%−381,892−20.5%Reduced
Barclays PLC1,408,419$16.1M0.01%+1,037,154+279.4%Added
Group One Trading, L.P.1,256,795$14.4M0.43%−138,975−10.0%Reduced
Millennium Management LLC1,243,136$14.2M0.01%+695,050+126.8%Added
Goldman Sachs Group Inc1,210,636$13.9M0.00%−1,612,839−57.1%Reduced
Barings LLC1,204,430$13.8M0.25%00.0%Unchanged
Invesco Ltd.1,182,863$13.6M0.00%+85,667+7.8%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.1,135,687$13.0M0.01%+1,135,687New
Jump Financial, LLC1,102,546$12.6M0.16%+1,102,546New
Legal & General Group Plc1,071,635$12.3M0.00%−1,196,513−52.8%Reduced
Baker Avenue Asset Management, LP1,007,183$11.5M0.27%+1,007,183New
Zweig-DiMenna Associates LLC993,988$11.4M0.81%−27,012−2.6%Reduced
Price T Rowe Associates Inc979,739$11.2M0.00%−1,267,735−56.4%Reduced
American Financial Group Inc971,928$11.1M4.04%−9,700−1.0%Reduced
Caption Management, LLC914,727$10.5M0.46%+294,007+47.4%Added
Bank of New York Mellon Corp895,829$10.3M0.00%+188,108+26.6%Added
Polar Capital Holdings Plc878,000$10.1M0.05%+878,000New
Royal Bank of Canada851,593$9.76M0.00%−159,957−15.8%Reduced
UBS Group AG847,826$9.72M0.00%−2,430,247−74.1%Reduced
Universal- Beteiligungs- und Servicegesellschaft mbH845,314$9.69M0.02%+811,922+2,431.5%Added
Mirae Asset Global ETFs Holdings Ltd.833,866$9.50M0.01%−785,189−48.5%Reduced
Walleye Capital LLC822,762$9.43M0.05%+444,345+117.4%Added
Nuveen, LLC752,185$8.62M0.00%+188,347+33.4%Added
Walleye Trading LLC738,663$8.47M0.14%+355,011+92.5%Added
Bank of America Corp659,796$7.56M0.00%−2,411,446−78.5%Reduced
Swiss National Bank639,000$7.32M0.00%+155,900+32.3%Added
Baird Financial Group, Inc.580,810$6.66M0.01%−184,007−24.1%Reduced
UBS Asset Management Americas Inc570,139$6.53M0.00%+81,020+16.6%Added
IMC-Chicago, LLC559,820$6.42M0.11%+184,384+49.1%Added
Ardsley Advisory Partners LP555,000$6.36M0.81%−1,045,000−65.3%Reduced
DnB Asset Management AS530,534$6.08M0.02%−503,552−48.7%Reduced
Raymond James Financial Inc521,177$5.97M0.00%+259,477+99.2%Added
Wellington Management Group LLP506,573$5.81M0.00%+506,573New
LPL Financial LLC505,873$5.80M0.00%+25,221+5.2%Added
Wells Fargo & Company500,184$5.73M0.00%+210,625+72.7%Added
Verition Fund Management LLC434,418$4.98M0.03%−301,608−41.0%Reduced
Wiley Bros.-Aintree Capital, LLC429,227$4.92M0.03%−29,800−6.5%Reduced
Private Advisor Group, LLC411,850$4.72M0.02%+411,850New
Lauer Wealth, LLC320,110$4.49M3.41%−6,330−1.9%Reduced
Bank of Montreal389,717$4.47M0.00%−10,900−2.7%Reduced
ExodusPoint Capital Management, LP381,819$4.38M0.05%+381,819New
Shay Capital LLC376,000$4.31M0.70%+234,000+164.8%Added
Park Avenue Securities LLC375,870$4.31M0.04%+375,870New
Alps Advisors Inc369,015$4.23M0.02%−46,924−11.3%Reduced
Rhumbline Advisers362,255$4.15M0.00%+6,727+1.9%Added
Engineers Gate Manager LP317,625$3.64M0.04%−237,188−42.8%Reduced
Alliancebernstein L.P.313,900$3.60M0.00%−63,900−16.9%Reduced
Algert Global LLC313,387$3.59M0.06%+159,097+103.1%Added
California State Teachers Retirement System310,885$3.56M0.00%+74,757+31.7%Added
JPMorgan Chase & Co295,390$3.39M0.00%−835,618−73.9%Reduced
Arosa Capital Management LP292,113$3.35M2.15%+292,113New
Kestra Advisory Services, LLC272,543$3.12M0.01%−39,603−12.7%Reduced
BI Asset Management Fondsmaeglerselskab A/S257,219$2.95M0.03%+257,219New
Counterpoint Mutual Funds LLC254,192$2.91M0.22%+209,138+464.2%Added
Janus Henderson Group PLC254,165$2.91M0.00%+152,765+150.7%Added
Deutsche Bank AG251,764$2.89M0.00%+52,420+26.3%Added
Empery Asset Management, LP249,726$2.86M2.52%+249,726New
National Philanthropic Trust246,646$2.83M0.03%+2,515+1.0%Added
Quantbot Technologies LP244,302$2.80M0.09%+229,048+1,501.6%Added
Lido Advisors, LLC241,092$2.75M0.01%00.0%Unchanged
Point72 Asset Management, L.P.238,594$2.73M0.00%−490,502−67.3%Reduced
Federated Hermes, Inc.237,952$2.73M0.00%+237,952New
Voloridge Investment Management, LLC222,074$2.54M0.01%+222,074New
Marshall Wace, LLP182,167$2.09M0.00%+168,416+1,224.8%Added
FourThought Financial Partners, LLC179,588$2.06M0.17%−9,668−5.1%Reduced
Toroso Investments, LLC175,080$2.01M0.01%+133,023+316.3%Added
MetLife Investment Management170,662$1.96M0.01%+21,513+14.4%Added
Nissay Asset Management Corp168,720$1.93M0.01%+102,356+154.2%Added
Citizens Financial Group Inc162,000$1.86M0.02%−77,098−32.2%Reduced
CoreCommodity Management, LLC161,649$1.85M0.39%−49,978−23.6%Reduced
State of New Jersey Common Pension Fund D160,004$1.83M0.01%+160,004New
Manufacturers Life Insurance Company, The157,815$1.81M0.00%+21,209+15.5%Added
Clearline Capital LP156,811$1.80M0.14%+156,811New
Udine Wealth Management, Inc.151,006$1.73M0.82%−25,875−14.6%Reduced
Tudor Investment Corp Et Al144,619$1.66M0.01%−976,974−87.1%Reduced
Natixis Advisors, L.P.144,586$1.66M0.00%+144,586New
Caxton Associates LLP144,541$1.66M0.03%−164,615−53.2%Reduced
Fiduciary Planning LLC137,044$1.57M0.48%+16,745+13.9%Added