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Plug Power

445 hedge funds and large institutions have $1.24B invested in Plug Power in 2025 Q3 according to their latest regulatory filings, with 74 funds opening new positions, 137 increasing their positions, 102 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
445
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
MTIM
176
Marathon Trading Investment Management
Pennsylvania
$106K
TRCT
177
Tower Research Capital (TRC)
New York
$106K
GC
178
Guggenheim Capital
Illinois
$106K
Walleye Trading
179
Walleye Trading
New York
$104K
CFG
180
Citizens Financial Group
Rhode Island
$102K
DS
181
DRW Securities
Illinois
$101K
KG
182
Kieckhefer Group
Wisconsin
$101K
PFS
183
Prospera Financial Services
Texas
$100K
EFG
184
Ethos Financial Group
Pennsylvania
$99.3K
SLAM
185
Swiss Life Asset Management
$98.5K
CI
186
CX Institutional
Indiana
$98K
IAS
187
Insigneo Advisory Services
Florida
$96.3K
EI
188
Ethic Inc
New York
$92.6K
Neuberger Berman Group
189
Neuberger Berman Group
New York
$90.6K
LCM
190
Lazari Capital Management
California
$85.7K
CFG
191
Carr Financial Group
Massachusetts
$83.2K
SWP
192
Stratos Wealth Partners
Ohio
$82.5K
TI
193
Tidal Investments
Wisconsin
$81.8K
SPIA
194
Steward Partners Investment Advisory
New York
$80.6K
PCM
195
Penserra Capital Management
California
$79K
FA
196
Fagan Associates
New York
$78.3K
Balyasny Asset Management
197
Balyasny Asset Management
Illinois
$78.2K
SWM
198
Silverlake Wealth Management
Vermont
$78K
VPIM
199
Vanguard Personalized Indexing Management
California
$77.4K
CPA
200
Capital Performance Advisors
California
$77.2K