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Plug Power
PLUG

Overview Fund Activity

416 hedge funds and large institutions have $636M invested in Plug Power in 2025 Q2 according to their latest regulatory filings, with 66 funds opening new positions, 135 increasing their positions, 87 reducing their positions, and 62 closing their positions.

Holders
416
Holders Change
-4
Holders Change %
-0.95%
% of All Funds
5.59%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
66
Increased
135
Reduced
87
Closed
62
Calls
$35.5M
Puts
$24.8M
Net Calls
+$10.7M
Net Calls Change
-$26.5M

Top Buyers

1
HF
1
HRT Financial
New York
$19.2M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$152M
3
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$13.5M
4
Legal & General Group
4
Legal & General Group
United Kingdom
$25.3M
5
CIAM
5
Caitong International Asset Management
Hong Kong
$5.66M

Top Sellers

1
HCM
1
Heights Capital Management
California
$0
2
UBS Group
2
UBS Group
Switzerland
$17.6M
3
Morgan Stanley
3
Morgan Stanley
New York
$10.3M
4
State Street
4
State Street
Massachusetts
$30.4M
5
SG Americas Securities
5
SG Americas Securities
New York
$2.19M
Name Market Value Shares Shares
Change 		Shares
Change %
Teacher Retirement System of Texas
101
Teacher Retirement System of Texas
Texas
$194K 130,490 +17,511 +15%
Pictet Asset Management
102
Pictet Asset Management
Switzerland
$193K 129,368 – –
Victory Capital Management
103
Victory Capital Management
Texas
$190K 127,732 +23,521 +23%
HPG
104
Harvest Portfolios Group
Ontario, Canada
$190K 127,394 -4,983 -4%
Wolverine Trading
105
Wolverine Trading
Illinois
$188K 161,674 +68,091 +73%
FDCDDQ
106
Federation des caisses Desjardins du Quebec
Quebec, Canada
$182K 122,054 +84,984 +229%
CWM
107
CIBC World Markets
New York
$168K 112,654 -70,646 -39%
Prudential Financial
108
Prudential Financial
New Jersey
$167K 111,945 +52,135 +87%
SA
109
Sovran Advisors
California
$163K 114,998 +43,871 +62%
HA
110
HC Advisors
Georgia
$156K 105,000 – –
IEFM
111
IQ EQ Fund Management
Ireland
$153K 102,427 +102,427 New
PCM
112
Polymer Capital Management
New York
$152K 102,001 +102,001 New
SC
113
Sculptor Capital
New York
$149K 100,000 -1,200 -1%
CAM
114
Cobblestone Asset Management
Virginia
$142K 95,500 +4,000 +4%
Cetera Investment Advisers
115
Cetera Investment Advisers
Illinois
$140K 94,123 +49,296 +110%
AIP
116
Ameritas Investment Partners
Nebraska
$139K 93,347 +9,921 +12%
TSS
117
Two Sigma Securities
New York
$138K 92,776 -446,414 -83%
CAM
118
Cresset Asset Management
Illinois
$136K 90,962 -30,367 -25%
GCP
119
GSA Capital Partners
United Kingdom
$133K 89,260 +89,260 New
Wealthfront Advisers
120
Wealthfront Advisers
California
$132K 88,461 -18,651 -17%
Pathstone Holdings
121
Pathstone Holdings
New Jersey
$131K 88,027 -20,150 -19%
NSEDCP
122
NJ State Employees Deferred Compensation Plan
New Jersey
$116K 78,000 – –
PAG
123
Private Advisor Group
New Jersey
$116K 77,539 -3,914 -5%
Corient Private Wealth
124
Corient Private Wealth
Florida
$115K 77,136 -1,755 -2%
SEI Investments
125
SEI Investments
Pennsylvania
$111K 74,240 – –
3 4
5
6 7