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Plug Power

454 hedge funds and large institutions have $1.25B invested in Plug Power in 2025 Q3 according to their latest regulatory filings, with 76 funds opening new positions, 139 increasing their positions, 104 reducing their positions, and 42 closing their positions.

New
Increased
Maintained
Reduced
Closed

95% more capital invested

Capital invested by funds: $639M → $1.25B (+$610M)

81% more first-time investments, than exits

New positions opened: 76 | Existing positions closed: 42

60% more call options, than puts

Call options by funds: $105M | Put options by funds: $65.5M

34% more repeat investments, than reductions

Existing positions increased: 139 | Existing positions reduced: 104

8.73% more ownership

Funds ownership: 37.44%46.18% (+8.7%)

7% more funds holding

Funds holding: 426454 (+28)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

Holders
454
Holders Change
+28
Holders Change %
+6.57%
% of All Funds
5.96%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.01%
New
76
Increased
139
Reduced
104
Closed
42
Calls
$105M
Puts
$65.5M
Net Calls
+$39.3M
Net Calls Change
+$25.1M
Name Holding Trade Value Shares
Change
Change in
Stake
WG
101
Winton Group
United Kingdom
$424K +$308K +181,871 New
HPG
102
Harvest Portfolios Group
Ontario, Canada
$412K +$83.7K +49,366 +39%
DPIM
103
Duff & Phelps Investment Management
Illinois
$406K -$73.8K -43,541 -20%
SP
104
SIH Partners
Delaware
$406K +$295K +174,058 New
PEAK6
105
PEAK6
Illinois
$399K +$290K +171,259 New
Pictet Asset Management
106
Pictet Asset Management
Switzerland
$396K +$68.8K +40,597 +31%
AS
107
Altshuler Shaham
Israel
$392K
SA
108
Sovran Advisors
California
$381K +$48.9K +28,855 +25%
American Century Companies
109
American Century Companies
Missouri
$374K +$272K +160,633 New
State Board of Administration of Florida Retirement System
110
State Board of Administration of Florida Retirement System
Florida
$370K
Cetera Investment Advisers
111
Cetera Investment Advisers
Illinois
$369K +$109K +64,268 +68%
Osaic Holdings
112
Osaic Holdings
Arizona
$369K -$7.19K -4,243 -2%
SA
113
Sanctuary Advisors
Indiana
$369K -$3.92K -2,311 -1%
Raymond James Financial
114
Raymond James Financial
Florida
$369K +$149K +88,004 +125%
KPF
115
K2 Principal Fund
Ontario, Canada
$350K +$254K +150,000 New
Prudential Financial
116
Prudential Financial
New Jersey
$324K +$45.8K +27,015 +24%
CIBC World Market
117
CIBC World Market
Ontario, Canada
$316K
Teacher Retirement System of Texas
118
Teacher Retirement System of Texas
Texas
$311K +$4.87K +2,875 +2%
Wealth Enhancement Advisory Services
119
Wealth Enhancement Advisory Services
Minnesota
$292K +$12.4K +7,342 +11%
Verition Fund Management
120
Verition Fund Management
Connecticut
$290K -$250K -147,400 -54%
Victory Capital Management
121
Victory Capital Management
Texas
$289K -$6.18K -3,644 -3%
CBU
122
CIBC Bancorp USA
Illinois
$271K +$197K +116,433 New
CAM
123
Cobblestone Asset Management
Virginia
$269K +$33.9K +19,970 +21%
SEI Investments
124
SEI Investments
Pennsylvania
$261K +$64K +37,726 +51%
HA
125
HC Advisors
Georgia
$245K