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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 %
PI
76
PFG Investments
New York
$415K 278,776 -87,110 -24%
Bank of Montreal
77
Bank of Montreal
Ontario, Canada
$408K 273,780 -62,068 -18%
Verition Fund Management
78
Verition Fund Management
Connecticut
$405K 271,787 +90,071 +50%
GAM
79
Gotham Asset Management
New York
$399K 267,507 +163,089 +156%
ASRS
80
Arizona State Retirement System
Arizona
$376K 252,227 +30,760 +14%
AAP
81
Ardsley Advisory Partners
Connecticut
$373K 250,000 +250,000 New
AAM
82
Advisors Asset Management
Colorado
$365K 245,190 -13,611 -5%
Canada Life
83
Canada Life
Manitoba, Canada
$355K 237,944 +23,007 +11%
Mirae Asset Global Investments
84
Mirae Asset Global Investments
South Korea
$343K 230,332 – –
State of Wisconsin Investment Board
85
State of Wisconsin Investment Board
Wisconsin
$335K 224,770 +141,800 +171%
New York State Common Retirement Fund
86
New York State Common Retirement Fund
New York
$327K 219,473 – –
DPIM
87
Duff & Phelps Investment Management
Illinois
$324K 217,689 +25,407 +13%
EF
88
Empowered Funds
Pennsylvania
$311K 208,445 +94,934 +84%
PFSRSONJ
89
Police & Firemen's Retirement System of New Jersey
New Jersey
$308K 206,541 +26,488 +15%
LIA
90
Limestone Investment Advisors
New York
$305K 204,500 +204,500 New
SS
91
SBI Securities
Japan
$301K 201,754 +18,564 +10%
KK
92
KLP Kapitalforvaltning
Norway
$297K 199,200 +49,200 +33%
Squarepoint
93
Squarepoint
New York
$295K 197,926 +197,926 New
ProShare Advisors
94
ProShare Advisors
Maryland
$279K 187,484 -39,205 -17%
State Board of Administration of Florida Retirement System
95
State Board of Administration of Florida Retirement System
Florida
$237K 158,884 – –
Mariner
96
Mariner
Kansas
$232K 155,503 -8,851 -5%
BAM
97
Brave Asset Management
New Jersey
$209K 140,400 +120,450 +604%
CLOS
98
Compagnie Lombard Odier SCmA
Switzerland
$207K 139,000 – –
CIBC World Market
99
CIBC World Market
Ontario, Canada
$202K 135,589 -78,000 -37%
Creative Planning
100
Creative Planning
Kansas
$194K 130,486 -21,248 -14%
2 3
4
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