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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
FNY Investment Advisers, LLC14$00.00%+14New
Parallax Volatility Advisers, L.P.2$230.00%+2New
GHP Investment Advisors, Inc.7$800.00%+7New
Rossby Financial, LCC50$6190.00%+50New
The PNC Financial Services Group, Inc.64$7290.00%+64New
MCF Advisors LLC68$7750.00%−32,543−99.8%Reduced
Rise Advisors, LLC94$1.07K0.00%00.0%Unchanged
SRS Capital Advisors, Inc.95$1.08K0.00%+95New
CoreCap Advisors, LLC100$1.14K0.00%−162−61.8%Reduced
Vision Financial Markets LLC100$1.14K0.00%00.0%Unchanged
Anchor Investment Management, LLC100$1.14K0.00%+100New
Fortitude Family Office, LLC148$1.69K0.00%+148New
SJS Investment Consulting Inc.218$2.48K0.00%+218New
Rothschild Investment LLC445$5.07K0.00%−90−16.8%Reduced
Signaturefd, LLC500$5.70K0.00%+500New
Westside Investment Management, Inc.500$5.70K0.00%+500New
Sterling Capital Management LLC617$7.03K0.00%+79+14.7%Added
Larson Financial Group LLC685$7.80K0.00%−120−14.9%Reduced
Legacy Bridge, LLC700$7.97K0.00%+700New
US Bancorp709$8.08K0.00%+300+73.3%Added
IFP Advisors, Inc871$9.92K0.00%−12−1.4%Reduced
EverSource Wealth Advisors, LLC973$11.1K0.00%00.0%Unchanged
Granite FO LLC1,000$11.4K0.01%+1,000New
Allworth Financial LP1,039$11.8K0.00%+39+3.9%Added
ORG Partners LLC1,125$12.8K0.00%+1,125New
MAI Capital Management1,200$13.7K0.00%00.0%Unchanged
TD Waterhouse Canada Inc.1,119$13.9K0.00%+859+330.4%Added
Strategic Investment Solutions, Inc.1,540$17.5K0.00%+800+108.1%Added
Parkside Financial Bank & Trust1,585$18.1K0.00%−1,415−47.2%Reduced
Central Trust Co1,628$18.5K0.00%−50,000−96.8%Reduced
Towarzystwo Funduszy Inwestycyjnych Pzu SA1,700$19.4K0.00%+1,700New
Spire Wealth Management2,000$22.8K0.00%+800+66.7%Added
GAMMA Investing LLC2,234$25.4K0.00%+560+33.5%Added
Wealthspire Advisors, LLC2,636$30.0K0.00%+2,636New
Chung Wu Investment Group, LLC2,645$30.1K0.03%+2,645New
Nisa Investment Advisors, LLC2,654$30.2K0.00%+678+34.3%Added
Farther Finance Advisors, LLC3,325$37.9K0.00%+825+33.0%Added
CWM, LLC3,994$45.0K0.00%+2,475+162.9%Added
Federation des caisses Desjardins du Quebec4,025$45.8K0.00%+1,850+85.1%Added
Northwestern Mutual Wealth Management Co4,127$47.0K0.00%00.0%Unchanged
Ameritas Advisory Services, LLC4,225$48.1K0.00%+4,225New
Caitong International Asset Management Co., Ltd4,307$49.1K0.03%−118−2.7%Reduced
Rockefeller Capital Management L.P.4,363$49.7K0.00%+4,363New
Copia Wealth Management4,796$54.6K0.04%+1,696+54.7%Added
CIBC Private Wealth Group, LLC5,000$57.0K0.00%−6,850−57.8%Reduced
Bessemer Group Inc5,108$58.0K0.00%00.0%Unchanged
Global Retirement Partners, LLC6,000$68.3K0.00%−8,155−57.6%Reduced
Steward Partners Investment Advisory, LLC6,272$71.4K0.00%00.0%Unchanged
Parallel Advisors, LLC6,383$72.7K0.00%−362−5.4%Reduced
WealthCollab, LLC7,036$80.1K0.04%00.0%Unchanged
Skandinaviska Enskilda Banken AB (publ)7,535$85.8K0.00%00.0%Unchanged
Amalgamated Bank7,601$87.0K0.00%00.0%Unchanged
Advisory Services Network, LLC9,311$106.1K0.00%+9,311New
PBMares Wealth Management LLC10,000$113.9K0.02%+10,000New
Embree Financial Group10,000$113.9K0.02%+10,000New
Fedenia Advisers LLC10,000$113.9K0.05%+10,000New
Heritage Oak Wealth Advisors LLC10,000$113.9K0.04%+10,000New
KBC Group NV10,014$114.0K0.00%00.0%Unchanged
SFMG, LLC10,084$114.9K0.01%00.0%Unchanged
Joseph P. Lucia & Associates, LLC10,125$115.3K0.04%+10,125New
SG Americas Securities, LLC10,338$118.0K0.00%+10,338New
Cresset Asset Management, LLC10,530$119.9K0.00%−7,455−41.5%Reduced
Lake Street Financial LLC10,550$120.2K0.02%+50+0.5%Added
Polymer Capital Management (US) LLC10,587$120.6K0.02%−278,813−96.3%Reduced
Mach-1 Financial Group, Inc.10,705$121.9K0.02%+10,705New
Integrity Advisory Solutions, LLC10,705$121.9K0.02%+10,705New
Hudson Bay Capital Management LP11,115$126.6K0.00%+11,115New
Swiss Life Asset Management Ltd11,273$128.4K0.00%+11,273New
Commerce Bank11,455$130.5K0.00%+11,455New
111 Capital11,494$130.9K0.02%+11,494New
Ground Swell Capital, LLC11,500$131.0K0.29%+11,500New
Jones Financial Companies LLLP13,445$136.1K0.00%+11,480+584.2%Added
Capital Square, LLC12,000$136.7K0.07%00.0%Unchanged
IFG Advisory, LLC12,100$137.8K0.01%00.0%Unchanged
Hollencrest Capital Management12,350$140.7K0.01%00.0%Unchanged
Voleon Capital Management LP12,480$142.1K0.00%+12,480New
WESPAC Advisors, LLC12,978$147.8K0.09%00.0%Unchanged
MONECO Advisors, LLC13,325$151.8K0.01%00.0%Unchanged
Marshall Wace, LLP13,751$156.6K0.00%−1,150,165−98.8%Reduced
Mackenzie Financial Corp14,000$159.5K0.00%+14,000New
Daiwa Securities Group Inc.16,068$162.0K0.00%−1,234−7.1%Reduced
Ledgewood Wealth Advisors, LLC15,000$170.8K0.10%00.0%Unchanged
Apella Capital, LLC11,100$171.5K0.00%+11,100New
Paloma Partners Management Co15,099$172.0K0.03%+15,099New
Quantbot Technologies LP15,254$173.7K0.00%+15,254New
Zuckerman Investment Group, LLC15,321$174.5K0.02%00.0%Unchanged
Neuberger Berman Group LLC15,412$175.5K0.00%+15,412New
Sanctuary Advisors, LLC16,144$183.9K0.00%+144+0.9%Added
Creative Planning16,521$188.2K0.00%+16,521New
Point72 Europe (London) LLP17,084$194.6K0.01%+17,084New
Tower Research Capital LLC (TRC)17,552$199.9K0.01%−28,875−62.2%Reduced
Wealthfront Advisers LLC17,611$200.6K0.00%+4,976+39.4%Added
Janney Montgomery Scott LLC17,990$205.0K0.00%+6,490+56.4%Added
Level Four Advisory Services, LLC18,000$205.0K0.01%+18,000New
R Squared Ltd18,147$206.7K0.09%+2,907+19.1%Added
Montag A & Associates Inc18,359$209.1K0.01%00.0%Unchanged
Independent Financial Group, LLC18,388$209.4K0.01%+18,388New
Concentric Capital Strategies, LP18,820$214.4K0.01%+18,820New
Principal Financial Group Inc19,494$222.0K0.00%+3,666+23.2%Added
Cambridge Investment Research Advisors, Inc.19,709$224.0K0.00%−16,719−45.9%Reduced