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Eos Energy Enterprises

316 hedge funds and large institutions have $1.02B invested in Eos Energy Enterprises in 2026 Q1 according to their latest regulatory filings, with 74 funds opening new positions, 136 increasing their positions, 77 reducing their positions, and 71 closing their positions.

New
Increased
Maintained
Reduced
Closed

77% more repeat investments, than reductions

Existing positions increased: 136 | Existing positions reduced: 77

31% more call options, than puts

Call options by funds: $219M | Put options by funds: $168M

4% more first-time investments, than exits

New positions opened: 74 | Existing positions closed: 71

0.31% less ownership

Funds ownership: 60.95%60.64% (-0.31%)

2% less funds holding

Funds holding: 322316 (-6)

49% less capital invested

Capital invested by funds: $2.01B → $1.02B (-$992M)

75% less funds holding in top 10

Funds holding in top 10: 41 (-3)

Holders
316
Holders Change
-6
Holders Change %
-1.86%
% of All Funds
3.89%
Holding in Top 10
1
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-75%
% of All Funds
0.01%
New
74
Increased
136
Reduced
77
Closed
71
Calls
$219M
Puts
$168M
Net Calls
+$51.7M
Net Calls Change
-$118M
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$119M +$7.06M +657,163 +3%
DCM
2
Driehaus Capital Management
Illinois
$73.8M +$6.44M +598,876 +4%
VCM
3
Vanguard Capital Management
Pennsylvania
$73.6M +$159M +14,835,437 New
Two Sigma Investments
4
Two Sigma Investments
New York
$69.8M +$93.7M +8,724,008 +163%
State Street
5
State Street
Massachusetts
$39.8M +$3.53M +328,089 +4%
Geode Capital Management
6
Geode Capital Management
Massachusetts
$38.8M +$6.53M +607,387 +8%
Marshall Wace
7
Marshall Wace
United Kingdom
$32.8M +$69.1M +6,429,328 +3,529%
Susquehanna International Group
8
Susquehanna International Group
Pennsylvania
$31.5M -$2.45M -227,686 -3%
Citadel Advisors
9
Citadel Advisors
Florida
$30.3M +$39.1M +3,638,784 +148%
ECP
10
Electron Capital Partners
New York
$26.7M -$7.98M -742,235 -12%
HF
11
HRT Financial
New York
$25.8M +$34.6M +3,220,402 +163%
CCAM
12
Crystal Cove Asset Management
California
$21.3M +$46.2M +4,298,487 New
Stifel Financial
13
Stifel Financial
Missouri
$20.5M -$1.05M -97,268 -2%
Voloridge Investment Management
14
Voloridge Investment Management
Florida
$17.1M +$34.6M +3,222,772 +1,451%
Group One Trading
15
Group One Trading
Illinois
$14.9M +$18.8M +1,750,619 +139%
Millennium Management
16
Millennium Management
New York
$14.8M +$18.7M +1,744,438 +140%
Morgan Stanley
17
Morgan Stanley
New York
$14.7M -$3.32M -308,915 -9%
VPM
18
Vanguard Portfolio Management
Pennsylvania
$14.1M +$30.5M +2,842,808 New
MG
19
Marex Group
$13.7M +$29.7M +2,759,960 New
Goldman Sachs
20
Goldman Sachs
New York
$13.5M +$16.3M +1,514,657 +125%
Charles Schwab
21
Charles Schwab
California
$13.1M +$1.81M +168,496 +7%
Northern Trust
22
Northern Trust
Illinois
$12.4M +$1.4M +130,439 +6%
VFT
23
Vanguard Fiduciary Trust
Pennsylvania
$11.1M +$24.1M +2,241,141 New
Tudor Investment Corp
24
Tudor Investment Corp
Connecticut
$10.7M +$21.7M +2,020,482 +1,397%
UBS Group
25
UBS Group
Switzerland
$9.41M +$11.3M +1,049,647 +124%