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Plug Power
PLUG

Overview Fund Activity

418 hedge funds and large institutions have $639M invested in Plug Power in 2025 Q2 according to their latest regulatory filings, with 66 funds opening new positions, 136 increasing their positions, 88 reducing their positions, and 62 closing their positions.

Holders
418
Holders Change
-2
Holders Change %
-0.48%
% of All Funds
5.61%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
66
Increased
136
Reduced
88
Closed
62
Calls
$44.4M
Puts
$30.2M
Net Calls
+$14.2M
Net Calls Change
-$23M

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 Holding Trade Value Shares
Change 		Shares
Change %
PA
401
Parallel Advisors
California
$36 -$11K -7,339 -100%
DFA
402
DHJJ Financial Advisors
Illinois
$24 – – –
BTI
403
Blue Trust Inc
Georgia
$24 +$24 +16 New
SIC
404
SJS Investment Consulting
Ohio
$23 – – –
RWM
405
Rialto Wealth Management
New York
$15 – – –
DF
406
Dunhill Financial
United Kingdom
$14 – – –
NECFA
407
New England Capital Financial Advisors
Connecticut
$14 – – –
FGC
408
Financial Gravity Companies
Texas
$13 +$13 +9 New
MA
409
MCF Advisors
Kentucky
$8 – – –
TIM
410
Tortoise Investment Management
New York
$3 – – –
GTAM
411
Global Trust Asset Management
Florida
$3 – – –
PA
412
Pineridge Advisors
Missouri
$3 – – –
HWA
413
HHM Wealth Advisors
Tennessee
$2 – – –
HNB
414
Huntington National Bank
Ohio
$1 – – –
HCM
415
Heights Capital Management
California
– -$31.2M -23,091,715 Closed
American Century Companies
416
American Century Companies
Missouri
– -$1.65M -1,219,596 Closed
VF
417
Virtu Financial
New York
– -$1.17M -869,883 Closed
CF
418
Corebridge Financial
Texas
– -$546K -404,697 Closed
BIP
419
Bouvel Investment Partners
Pennsylvania
– -$856K -378,634 Closed
GF
420
Gabelli Funds
New York
– -$439K -325,000 Closed
N
421
Natixis
France
– -$366K -275,000 Closed
Swedbank
422
Swedbank
Sweden
– -$370K -274,066 Closed
IMC Chicago
423
IMC Chicago
Illinois
– -$327K -241,958 Closed
B
424
Bellecapital
Switzerland
– -$128K -94,535 Closed
BP
425
Ballentine Partners
Massachusetts
– -$114K -84,188 Closed
15 16
17
18 19