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Eos Energy Enterprises, Inc.

EOSEW
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 11 sales; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.

Other share classesEOSE

13F holders, Q4 2021

Institutional positions in Eos Energy Enterprises, Inc. as of Dec 31, 2021. 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
7
−2 vs. Q3 2021
Shares held
2.06M
+628.6K (+43.8%) vs. Q3 2021
Total value
$6.99M
−$313.0K (−4.3%) vs. Q3 2021
New holders
0
1 more added
Sold out
2
3 more reduced

1 institution that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2021: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting EOSEW 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 2021: 7 institutions
Q1 2021: 16 institutionsQ2 2021: 11 institutionsQ3 2021: 10 institutionsQ4 2021: 7 institutionsQ1 2022: 8 institutionsQ2 2022: 7 institutionsQ3 2022: 5 institutionsQ4 2022: 6 institutionsQ1 2023: 4 institutionsQ2 2023: 3 institutionsQ3 2023: 11 institutionsQ4 2023: 10 institutionsQ1 2024: 11 institutionsQ2 2024: 9 institutionsQ3 2024: 10 institutionsQ4 2024: 9 institutionsQ1 2025: 8 institutionsQ2 2025: 8 institutionsQ3 2025: 11 institutionsQ4 2025: 0 institutionsQ1 2026: 0 institutionsQ2 2026: 0 institutions
Value heldQ4 2021: $6.99M
Q1 2021: $26.9MQ2 2021: $15.5MQ3 2021: $8.57MQ4 2021: $6.99MQ1 2022: $1.62MQ2 2022: $457.0KQ3 2022: $403.0KQ4 2022: $323.0KQ1 2023: $355.4KQ2 2023: $574.0KQ3 2023: $1.61MQ4 2023: $695.7KQ1 2024: $614.2KQ2 2024: $591.2KQ3 2024: $572.2KQ4 2024: $1.57MQ1 2025: $1.60MQ2 2025: $912.4KQ3 2025: $3.84MQ4 2025: $0Q1 2026: $0Q2 2026: $0
Institutions holding EOSEW and their total value by quarter
QuarterHoldersValue
Q2 20260$0
Q1 20260$0
Q4 20250$0
Q3 202511$3.84M
Q2 20258$912.4K
Q1 20258$1.60M
Q4 20249$1.57M
Q3 202410$572.2K
Q2 20249$591.2K
Q1 202411$614.2K
Q4 202310$695.7K
Q3 202311$1.61M
Q2 20233$574.0K
Q1 20234$355.4K
Q4 20226$323.0K
Q3 20225$403.0K
Q2 20227$457.0K
Q1 20228$1.62M
Q4 20217$6.99M
Q3 202110$8.57M
Q2 202111$15.5M
Q1 202116$26.9M

Institutions, Q4 2021

Shares, value and share of portfolio for each institution holding Eos Energy Enterprises, Inc.; share changes are against Q3 2021.

Institutions holding EOSEW in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
MSD Partners, L.P.1,050,000$2.99M0.04%+700,000+200.0%Added
CNH Partners LLC238,734$1.79M0.05%−22,084−8.5%Reduced
Ionic Capital Management LLC419,452$1.20M0.20%00.0%Unchanged
B. Riley Financial, Inc.325,000$926.0K0.10%−25,000−7.1%Reduced
HRT Financial LP27,549$77.0K0.00%00.0%Unchanged
UBS Group AG1,563$4.00K0.00%−1,962−55.7%Reduced
Tower Research Capital LLC (TRC)151$00.00%00.0%Unchanged
Athanor Capital, LP0$00.00%−10,083−100.0%Sold out
Equitec Proprietary Markets, LLC0$00.00%−12,317−100.0%Sold out
Zazove Associates LLC––––Not filed