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Eos Energy Enterprises
EOSE

177 hedge funds and large institutions have $337M invested in Eos Energy Enterprises in 2025 Q1 according to their latest regulatory filings, with 47 funds opening new positions, 61 increasing their positions, 40 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed

142% more call options, than puts

Call options by funds: $77M | Put options by funds: $31.8M

104% more first-time investments, than exits

New positions opened: 47 | Existing positions closed: 23

53% more repeat investments, than reductions

Existing positions increased: 61 | Existing positions reduced: 40

14% more funds holding

Funds holding: 155 → 177 (+22)

2.39% more ownership

Funds ownership: 36.82% → 39.21% (+2.4%)

0% more funds holding in top 10

Funds holding in top 10: 2 → 2 (0)

14% less capital invested

Capital invested by funds: $391M → $337M (-$54.4M)

Holders
177
Holders Change
+22
Holders Change %
+14.19%
% of All Funds
2.37%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
47
Increased
61
Reduced
40
Closed
23
Calls
$77M
Puts
$31.8M
Net Calls
+$45.2M
Net Calls Change
-$8.27M

Top Buyers

Rank Fund Capital Flow
1
DCM
Driehaus Capital Management
Illinois
+$17.4M
2
Group One Trading
Group One Trading
Illinois
+$12.8M
3
AFG
American Financial Group
Ohio
+$5.76M
4
Goldman Sachs
Goldman Sachs
New York
+$5.12M
5
Millennium Management
Millennium Management
New York
+$4.37M

Top Sellers

Rank Fund Capital Flow
1
Alyeska Investment Group
Alyeska Investment Group
Illinois
-$7.91M
2
UBS Group
UBS Group
Switzerland
-$6.47M
3
B
Barings
North Carolina
-$5.87M
4
ECP
Electron Capital Partners
New York
-$3.57M
5
Baird Financial Group
Baird Financial Group
Wisconsin
-$2.03M
Name Holding Trade Value Shares
Change 		Change in
Stake
KCM
51
Kempner Capital Management
Texas
$661K – – –
BHCM
52
Brevan Howard Capital Management
Jersey
$558K +$719K +147,530 New
QC
53
Quantessence Capital
New York
$532K +$686K +140,740 New
Jane Street
54
Jane Street
New York
$520K -$958K -196,596 -59%
IMC Chicago
55
IMC Chicago
Illinois
$483K +$622K +127,657 New
SFA
56
Souders Financial Advisors
Ohio
$478K – – –
Balyasny Asset Management
57
Balyasny Asset Management
Illinois
$463K +$214K +43,879 +56%
Charles Schwab
58
Charles Schwab
California
$447K +$39 +8 +0%
BAM
59
Berkshire Asset Management
Pennsylvania
$402K – – –
Janus Henderson Group
60
Janus Henderson Group
United Kingdom
$400K – – –
MWM
61
Meridian Wealth Management
Kentucky
$387K +$12.7K +2,600 +3%
HIS
62
Harvest Investment Services
Illinois
$374K +$483K +99,026 New
CCB
63
Cutter & Co Brokerage
Missouri
$366K -$104K -21,370 -18%
OAC
64
OMERS Administration Corp
Ontario, Canada
$350K -$95.5K -19,600 -17%
Wells Fargo
65
Wells Fargo
California
$341K +$137K +28,188 +45%
BPA
66
Beacon Pointe Advisors
California
$316K +$204K +41,805 +100%
Osaic Holdings
67
Osaic Holdings
Arizona
$299K +$153K +31,412 +66%
Two Sigma Investments
68
Two Sigma Investments
New York
$296K +$382K +78,389 New
VF
69
Virtu Financial
New York
$296K +$382K +78,418 New
RMP
70
Richards, Merrill & Peterson
Washington
$274K +$104K +21,375 +42%
CFB
71
Cullen/Frost Bankers
Texas
$265K – – –
Wolverine Trading
72
Wolverine Trading
Illinois
$263K +$325K +66,696 New
FPW
73
Flagship Private Wealth
Massachusetts
$262K +$68.2K +14,000 +25%
JCM
74
Jag Capital Management
Missouri
$250K +$28.3K +5,800 +10%
MFIM
75
Mesirow Financial Investment Management
Illinois
$250K – – –
1 2
3
4 5

EOSE Hedge Fund Activity: Q1 2025 in Review

177 of the 7,458 institutional investors tracked by Wall St. Rank reported a position in Eos Energy Enterprises (EOSE) for Q1 2025, worth a combined $337M — down 14% from $391M a quarter earlier.

Buyers outnumbered sellers: 47 funds opened new EOSE positions and 23 closed out — a net gain of 24 holders — while 61 added to existing stakes and 40 trimmed.

The largest buyer was Driehaus Capital Management, opening a new position worth an estimated $17.4M. The largest seller was Alyeska Investment Group, exiting entirely with an estimated $7.91M sold.

  • 177 institutional investors held Eos Energy Enterprises (EOSE) as of Q1 2025, up from 155 in Q4 2024.
  • Funds reported $337M of Eos Energy Enterprises stock for Q1 2025, down 14% quarter-over-quarter.
  • 47 funds opened new Eos Energy Enterprises positions in Q1 2025 and 23 closed out, a net change of +24 holders.
  • The largest Eos Energy Enterprises buyer in Q1 2025 was Driehaus Capital Management, an estimated $17.4M added.
  • The largest Eos Energy Enterprises seller in Q1 2025 was Alyeska Investment Group, an estimated $7.91M sold.

Based on aggregated 13F filings for Q1 2025.