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Plug Power

437 hedge funds and large institutions have $1.24B invested in Plug Power in 2025 Q3 according to their latest regulatory filings, with 75 funds opening new positions, 135 increasing their positions, 97 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
437
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
$105M
Puts
$65.5M
Net Calls
Net Calls Change

Top Buyers

1 +$44.3M
2 +$37.4M
3 +$26.8M
4
Millennium Management
Millennium Management
New York
+$21.9M
5
Two Sigma Investments
Two Sigma Investments
New York
+$18.8M

Top Sellers

1 -$8.79M
2 -$7.2M
3 -$6.14M
4
Barclays
Barclays
United Kingdom
-$4.6M
5
Morgan Stanley
Morgan Stanley
New York
-$4.48M
Name Holding Trade Value Shares
Change
Change in
Stake
SP
101
SIH Partners
Delaware
$406K
PEAK6
102
PEAK6
Illinois
$399K
Pictet Asset Management
103
Pictet Asset Management
Switzerland
$396K
AS
104
Altshuler Shaham
Israel
$392K
SA
105
Sovran Advisors
California
$381K
American Century Companies
106
American Century Companies
Missouri
$374K
State Board of Administration of Florida Retirement System
107
State Board of Administration of Florida Retirement System
Florida
$370K
Cetera Investment Advisers
108
Cetera Investment Advisers
Illinois
$369K
Osaic Holdings
109
Osaic Holdings
Arizona
$369K
Raymond James Financial
110
Raymond James Financial
Florida
$369K
KPF
111
K2 Principal Fund
Ontario, Canada
$350K
Prudential Financial
112
Prudential Financial
New Jersey
$324K
CIBC World Market
113
CIBC World Market
Ontario, Canada
$316K
Teacher Retirement System of Texas
114
Teacher Retirement System of Texas
Texas
$311K
Wealth Enhancement Advisory Services
115
Wealth Enhancement Advisory Services
Minnesota
$292K
Verition Fund Management
116
Verition Fund Management
Connecticut
$290K
Victory Capital Management
117
Victory Capital Management
Texas
$289K
CBU
118
CIBC Bancorp USA
Illinois
$271K
CAM
119
Cobblestone Asset Management
Virginia
$269K
SEI Investments
120
SEI Investments
Pennsylvania
$261K
HA
121
HC Advisors
Georgia
$245K
SC
122
Sculptor Capital
New York
$233K
National Bank of Canada
123
National Bank of Canada
Quebec, Canada
$233K
Russell Investments Group
124
Russell Investments Group
United Kingdom
$230K
FDCDDQ
125
Federation des caisses Desjardins du Quebec
Quebec, Canada
$228K