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Plug Power

421 hedge funds and large institutions have $639M invested in Plug Power in 2025 Q2 according to their latest regulatory filings, with 69 funds opening new positions, 137 increasing their positions, 87 reducing their positions, and 63 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
421
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$44.4M
Puts
$30.2M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Commonwealth Equity Services
76
Commonwealth Equity Services
Massachusetts
$418K
PI
77
PFG Investments
New York
$415K
Bank of Montreal
78
Bank of Montreal
Ontario, Canada
$408K
Verition Fund Management
79
Verition Fund Management
Connecticut
$405K
GAM
80
Gotham Asset Management
New York
$399K
ASRS
81
Arizona State Retirement System
Arizona
$376K
AAP
82
Ardsley Advisory Partners
Connecticut
$373K
AAM
83
Advisors Asset Management
Colorado
$365K
Canada Life
84
Canada Life
Manitoba, Canada
$355K
Mirae Asset Global Investments
85
Mirae Asset Global Investments
South Korea
$343K
State of Wisconsin Investment Board
86
State of Wisconsin Investment Board
Wisconsin
$335K
New York State Common Retirement Fund
87
New York State Common Retirement Fund
New York
$327K
DPIM
88
Duff & Phelps Investment Management
Illinois
$324K
EF
89
Empowered Funds
Pennsylvania
$311K
PFSRSONJ
90
Police & Firemen's Retirement System of New Jersey
New Jersey
$308K
LIA
91
Limestone Investment Advisors
New York
$305K
SS
92
SBI Securities
Japan
$301K
KK
93
KLP Kapitalforvaltning
Norway
$297K
Squarepoint
94
Squarepoint
New York
$295K
ProShare Advisors
95
ProShare Advisors
Maryland
$279K
State Board of Administration of Florida Retirement System
96
State Board of Administration of Florida Retirement System
Florida
$237K
Mariner
97
Mariner
Kansas
$232K
BAM
98
Brave Asset Management
New Jersey
$209K
CLOS
99
Compagnie Lombard Odier SCmA
Switzerland
$207K
CIBC World Market
100
CIBC World Market
Ontario, Canada
$202K