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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.

New
Increased
Maintained
Reduced
Closed
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 %
Envestnet Asset Management
251
Envestnet Asset Management
Illinois
$19.7K -$119 -80 -0.6%
KG
252
Kilter Group
New York
$19.4K +$19.4K +13,000 New
FCFC
253
First Commonwealth Financial Corp
Pennsylvania
$19.2K – – –
MC
254
Moors & Cabot
Massachusetts
$19.1K – – –
CL
255
Choreo LLC
Illinois
$19.1K +$19.1K +12,790 New
MML Investors Services
256
MML Investors Services
Massachusetts
$19K +$19K +13,027 New
IWM
257
IHT Wealth Management
Illinois
$18.9K +$3.42K +2,295 +22%
EWM
258
Endowment Wealth Management
Wisconsin
$18.8K – – –
EGM
259
Engineers Gate Manager
New York
$18.4K +$18.4K +12,340 New
JLBC
260
J.L. Bainbridge & Co
Florida
$17.9K +$17.9K +11,989 New
OC
261
Oppenheimer & Co
New York
$17.6K +$335 +225 +2%
PSP
262
Pacific Sage Partners
Washington
$17.5K – – –
AWS
263
Atria Wealth Solutions
New York
$17.4K +$17.4K +11,668 New
QCM
264
Quantinno Capital Management
New York
$17.2K -$1.76K -1,181 -9%
AI
265
Atom Investors
Texas
$16.7K +$16.7K +11,228 New
AA
266
Advisory Alpha
Michigan
$16.6K – – –
AF
267
Allworth Financial
California
$16.2K +$2.24K +1,502 +16%
QWM
268
Quadcap Wealth Management
Texas
$16.1K – – –
GCM
269
Greenland Capital Management
New York
$15.9K +$15.9K +10,682 New
CAPTRUST Financial Advisors
270
CAPTRUST Financial Advisors
North Carolina
$15.9K +$15.9K +10,677 New
CWS
271
Cypress Wealth Services
California
$15.9K – – –
LP
272
LMR Partners
United Kingdom
$15.7K – – –
CWM
273
Cornerstone Wealth Management
Missouri
$15.7K – – –
QL
274
Quarry LP
New York
$15.7K +$13.8K +9,246 +731%
IAA
275
Independent Advisor Alliance
North Carolina
$15.6K -$107 -72 -0.7%
9 10
11
12 13