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Plug Power

456 hedge funds and large institutions have $1.28B invested in Plug Power in 2025 Q4 according to their latest regulatory filings, with 80 funds opening new positions, 157 increasing their positions, 102 reducing their positions, and 68 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
456
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$80.3M
Puts
$46.7M
Net Calls
Net Calls Change

Top Buyers

1 +$52.1M
2 +$45.9M
3 +$45.8M
4
Renaissance Technologies
Renaissance Technologies
New York
+$36.7M
5
Morgan Stanley
Morgan Stanley
New York
+$25.2M

Top Sellers

1 -$40.6M
2 -$25.3M
3 -$22.1M
4
ECP
Electron Capital Partners
New York
-$10.7M
5
Coatue Management
Coatue Management
New York
-$9.55M
Name Holding Trade Value Shares
Change
Change in
Stake
Marshall Wace
51
Marshall Wace
United Kingdom
$2.22M
SG Americas Securities
52
SG Americas Securities
New York
$2.21M
QC
53
Quadrature Capital
United Kingdom
$2.17M
Mercer Global Advisors
54
Mercer Global Advisors
Colorado
$2.12M
California State Teachers Retirement System (CalSTRS)
55
California State Teachers Retirement System (CalSTRS)
California
$2.11M
T. Rowe Price Associates
56
T. Rowe Price Associates
Maryland
$2.08M
MCM
57
Masters Capital Management
Georgia
$1.97M
LIP
58
Lighthouse Investment Partners
Florida
$1.9M
Mitsubishi UFJ Asset Management
59
Mitsubishi UFJ Asset Management
Japan
$1.74M
SAM
60
Storebrand Asset Management
Norway
$1.47M
GCM
61
Graham Capital Management
Connecticut
$1.45M
HSBC Holdings
62
HSBC Holdings
United Kingdom
$1.42M
Cerity Partners
63
Cerity Partners
New York
$1.4M
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
64
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$1.38M
MIM
65
MetLife Investment Management
New Jersey
$1.22M
PGCM
66
Prescott Group Capital Management
Oklahoma
$1.2M
Manulife (Manufacturers Life Insurance)
67
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.18M
AG
68
Algert Global
California
$1.13M
BBVA
69
Banco Bilbao Vizcaya Argentaria
Spain
$1.1M
Mirae Asset Global Investments
70
Mirae Asset Global Investments
South Korea
$1.04M
TI
71
Tidal Investments
Wisconsin
$1.01M
KG
72
Kieckhefer Group
Wisconsin
$985K
SSA
73
Schonfeld Strategic Advisors
New York
$967K
KBC Group
74
KBC Group
Belgium
$941K
KPF
75
K2 Principal Fund
Ontario, Canada
$887K