EOS ENERGY ENTERPRISES, INC.

PublicCIK: 1805077
EOSENASDAQ
Location

EDISON, NJ

13F Filings

Institutional Holders

EOS ENERGY ENTERPRISES, INC.EOSE— Latest position per institution from SEC 13F filings

15

Institutional holders

201.07M

Total shares held

1.12B

Estimated value

10.05M

Avg. position size

1

BLACKROCK, INC.

CIK 2012383

Shares

24.08M

Value

119.46M

Filed

Mar 31, 2026

2

SUSQUEHANNA INTERNATIONAL GROUP, LLP

CIK 1446194

Shares

20.40M

Value

101.19M

Filed

Mar 31, 2026

3

VANGUARD GROUP INC

CIK 102909

Shares

18.62M

Value

213.35M

Filed

Dec 31, 2025

4

CITADEL ADVISORS LLC

CIK 1423053

Shares

17.95M

Value

89.06M

Filed

Mar 31, 2026

5

TWO SIGMA INVESTMENTS, LP

CIK 1179392

Shares

15M

Value

74.40M

Filed

Mar 31, 2026

6

DRIEHAUS CAPITAL MANAGEMENT LLC

CIK 938206

Shares

14.87M

Value

73.75M

Filed

Mar 31, 2026

7

VANGUARD CAPITAL MANAGEMENT LLC

CIK 2100119

Shares

14.84M

Value

73.58M

Filed

Mar 31, 2026

8

STATE STREET CORP

CIK 93751

Shares

8.02M

Value

39.77M

Filed

Mar 31, 2026

9

GEODE CAPITAL MANAGEMENT, LLC

CIK 1214717

Shares

7.81M

Value

38.76M

Filed

Mar 31, 2026

10

JANE STREET GROUP, LLC

CIK 1595888

Shares

7.41M

Value

36.73M

Filed

Mar 31, 2026

11

MARSHALL WACE, LLP

CIK 1318757

Shares

6.61M

Value

32.79M

Filed

Mar 31, 2026

12

RUBRIC CAPITAL MANAGEMENT LP

CIK 1687509

Shares

6.50M

Value

74.49M

Filed

Dec 31, 2025

13

CAPTION MANAGEMENT, LLC

CIK 1706766

Shares

5.94M

Value

29.45M

Filed

Mar 31, 2026

14

CRYSTAL COVE ASSET MANAGEMENT, LLC

CIK 2129719

Shares

5.81M

Value

28.84M

Filed

Mar 31, 2026

15

ELECTRON CAPITAL PARTNERS, LLC

CIK 1586986

Shares

5.38M

Value

26.68M

Filed

Mar 31, 2026

16

HRT FINANCIAL LP

CIK 1475597

Shares

5.19M

Value

25.77K

Filed

Mar 31, 2026

17

WALLEYE TRADING LLC

CIK 1388391

Shares

4.88M

Value

24.21M

Filed

Mar 31, 2026

18

MIRAE ASSET GLOBAL INVESTMENTS CO., LTD.

CIK 1569395

Shares

4.17M

Value

4.29M

Filed

Mar 31, 2024

19

STIFEL FINANCIAL CORP

CIK 720672

Shares

4.14M

Value

20.53M

Filed

Mar 31, 2026

20

VOLORIDGE INVESTMENT MANAGEMENT, LLC

CIK 1556921

Shares

3.44M

Value

17.09M

Filed

Mar 31, 2026

Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.