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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
KWM
176
Kiker Wealth Management
Georgia
$113 +$146 +30 New
TWD
177
True Wealth Design
Ohio
$46 +$58 +12 New
Alyeska Investment Group
178
Alyeska Investment Group
Illinois
– -$7.91M -1,628,500 Closed
TI
179
Tidal Investments
Wisconsin
– -$1.06M -218,762 Closed
HF
180
HRT Financial
New York
– -$872K -179,439 Closed
HLAM
181
Hidden Lake Asset Management
New York
– -$743K -152,890 Closed
Rockefeller Capital Management
182
Rockefeller Capital Management
New York
– -$719K -148,008 Closed
ACM
183
Aster Capital Management
United Arab Emirates
– -$689K -141,718 Closed
AGM
184
Alpine Global Management
New York
– -$471K -96,934 Closed
Russell Investments Group
185
Russell Investments Group
United Kingdom
– -$391K -80,417 Closed
Amundi
186
Amundi
France
– -$253K -48,903 Closed
SRL
187
Scientech Research LLC
New Jersey
– -$182K -37,408 Closed
JFG
188
Jefferies Financial Group
New York
– -$146K -30,074 Closed
PEAK6
189
PEAK6
Illinois
– -$135K -27,695 Closed
Cerity Partners
190
Cerity Partners
New York
– -$91.4K -18,800 Closed
PM
191
Penbrook Management
New York
– -$80.2K -16,500 Closed
HIC
192
Holderness Investments Company
North Carolina
– -$75.1K -15,445 Closed
SI
193
Stephens Inc
Arkansas
– -$63.7K -13,100 Closed
HIIFS
194
Harel Insurance Investments & Financial Services
Israel
– -$58K -12,004 Closed
RS
195
R Squared
Hong Kong
– -$30.6K -6,290 Closed
AAP
196
Arax Advisory Partners
Colorado
– -$2.38K -490 Closed
AWM
197
Avior Wealth Management
Nebraska
– -$2.33K -479 Closed
SMAM
198
Sugar Maple Asset Management
Wisconsin
– -$1.7K -350 Closed
FDCDDQ
199
Federation des caisses Desjardins du Quebec
Quebec, Canada
– -$608 -125 Closed
Nisa Investment Advisors
200
Nisa Investment Advisors
Missouri
– -$292 -60 Closed
4 5 6 7
8

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.