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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 %
Handelsbanken Fonder
426
Handelsbanken Fonder
Sweden
– -$109K -80,400 Closed
KeyBank National Association
427
KeyBank National Association
Ohio
– -$104K -77,232 Closed
RAM
428
Resona Asset Management
Japan
– -$94.4K -70,445 Closed
CG
429
Carmignac Gestion
France
– -$90.8K -67,284 Closed
GS
430
GWN Securities
Florida
– -$45.1K -57,279 Closed
AFS
431
AFG Fiduciary Services
Massachusetts
– -$47.4K -39,200 Closed
CWA
432
Clarus Wealth Advisors
Arizona
– -$45K -37,203 Closed
JFA
433
JNBA Financial Advisors
Minnesota
– -$37.1K -27,500 Closed
Baird Financial Group
434
Baird Financial Group
Wisconsin
– -$32.9K -24,367 Closed
DFCM
435
Dark Forest Capital Management
Puerto Rico
– -$24.9K -18,425 Closed
GI
436
GAMCO Investors
Connecticut
– -$24.3K -18,000 Closed
CM
437
Capula Management
Cayman Islands
– -$17.9K -13,284 Closed
Janney Montgomery Scott
438
Janney Montgomery Scott
Pennsylvania
– -$16K -12,025 Closed
BAM
439
Blueshift Asset Management
New Jersey
– -$15.5K -11,446 Closed
AIIMS
440
Analyst IMS Investment Management Services
Israel
– -$15K -11,345 Closed
Optiver Holding
441
Optiver Holding
Netherlands
– -$10.7K -7,892 Closed
GC
442
Garde Capital
Washington
– -$9.58K -7,093 Closed
SW
443
SVB Wealth
Massachusetts
– -$5.35K -3,962 Closed
GJIA
444
Glass Jacobson Investment Advisors
Maryland
– -$6.39K -3,000 Closed
QCG
445
Quadrant Capital Group
Ohio
– -$3.69K -2,730 Closed
UB
446
UMB Bank
Missouri
– -$3.2K -2,372 Closed
NEWAS
447
N.E.W. Advisory Services
Wisconsin
– -$3.04K -2,250 Closed
CWC
448
Carolinas Wealth Consulting
North Carolina
– -$2.7K -2,000 Closed
Federated Hermes
449
Federated Hermes
Pennsylvania
– -$2.29K -1,699 Closed
CCM
450
Coldstream Capital Management
Washington
– -$2.17K -1,606 Closed
15 16 17
18
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