We are live on ! Find out more
PLUG icon

Plug Power

454 hedge funds and large institutions have $1.25B invested in Plug Power in 2025 Q3 according to their latest regulatory filings, with 76 funds opening new positions, 139 increasing their positions, 104 reducing their positions, and 42 closing their positions.

New
Increased
Maintained
Reduced
Closed

95% more capital invested

Capital invested by funds: $639M → $1.25B (+$610M)

81% more first-time investments, than exits

New positions opened: 76 | Existing positions closed: 42

60% more call options, than puts

Call options by funds: $105M | Put options by funds: $65.5M

34% more repeat investments, than reductions

Existing positions increased: 139 | Existing positions reduced: 104

8.73% more ownership

Funds ownership: 37.44%46.18% (+8.7%)

7% more funds holding

Funds holding: 426454 (+28)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

Holders
454
Holders Change
+28
Holders Change %
+6.57%
% of All Funds
5.96%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.01%
New
76
Increased
139
Reduced
104
Closed
42
Calls
$105M
Puts
$65.5M
Net Calls
+$39.3M
Net Calls Change
+$25.1M
Name Holding Trade Value Shares
Change
Change in
Stake
PA
451
Pineridge Advisors
Missouri
$5
TIM
452
Tortoise Investment Management
New York
$5
HWA
453
HHM Wealth Advisors
Tennessee
$3
SRL
454
Scientech Research LLC
New Jersey
-$1.24M -831,235 Closed
MP
455
Mangrove Partners
Connecticut
-$873K -586,172 Closed
Qube Research & Technologies (QRT)
456
Qube Research & Technologies (QRT)
United Kingdom
-$552K -370,288 Closed
AAP
457
Ardsley Advisory Partners
Connecticut
-$373K -250,000 Closed
LIA
458
Limestone Investment Advisors
New York
-$305K -204,500 Closed
Squarepoint
459
Squarepoint
New York
-$336K -197,926 Closed
PCM
460
Polymer Capital Management
New York
-$152K -102,001 Closed
TSS
461
Two Sigma Securities
New York
-$138K -92,776 Closed
IUHSA
462
Itau Unibanco Holding S.A.
Brazil
-$62.2K -46,063 Closed
Norges Bank
463
Norges Bank
Norway
-$67.8K -45,519 Closed
BPC
464
Bearing Point Capital
Minnesota
-$60.3K -40,450 Closed
QCM
465
QRG Capital Management
Illinois
-$37.3K -25,014 Closed
IIA
466
IPG Investment Advisors
California
-$37.3K -25,000 Closed
CFA
467
Capstone Financial Advisors
Illinois
-$32.2K -21,625 Closed
FIM
468
Freedom Investment Management
Connecticut
-$31.7K -21,251 Closed
SM
469
Skaana Management
New York
-$28.3K -19,000 Closed
SCP
470
Sender Company & Partners
New York
-$25.8K -17,326 Closed
GS
471
GTS Securities
New York
-$22.5K -15,080 Closed
4WM
472
49 Wealth Management
Texas
-$20.8K -13,977 Closed
EWM
473
Endowment Wealth Management
Wisconsin
-$18.8K -12,635 Closed
PSP
474
Pacific Sage Partners
Washington
-$17.5K -11,720 Closed
QCM
475
Quantinno Capital Management
New York
-$17.2K -11,538 Closed