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Plug Power

423 hedge funds and large institutions have $554M invested in Plug Power in 2025 Q1 according to their latest regulatory filings, with 61 funds opening new positions, 122 increasing their positions, 118 reducing their positions, and 83 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less funds holding

Funds holding:

less ownership

Funds ownership:

27% less first-time investments, than exits

New positions opened: 61 | Existing positions closed: 83

43% less capital invested

Capital invested by funds: $981M → $554M (-$427M)

Holders
423
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
$66.6M
Puts
$29.4M
Net Calls
Net Calls Change

Top Buyers

1 +$31.2M
2 +$23.1M
3 +$5.53M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$5.31M
5
SG Americas Securities
SG Americas Securities
New York
+$1.85M
Name Holding Trade Value Shares
Change
Change in
Stake
101
$153K
102
$153K
103
$146K
104
$145K
105
$142K
106
$141K
107
$141K
108
$139K
109
$137K
110
$128K
111
$126K
112
$125K
113
$124K
114
$124K
115
$115K
116
$114K
117
$113K
118
$112K
119
$110K
120
$109K
121
$108K
122
$107K
123
$105K
124
$104K
125
$100K