Plug Power Inc (PLUG) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

0Shares Outstanding

7,380,730Shares held by institutions

$15,757,859Value of institutional holdings

38.11%Institutional ownership %

8.34%Shares Changed QoQ

420No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Plug Power Inc (NASDAQ:PLUG) appears in 442 institutional 13F filings for the quarter ending December 2025.

They owned 56.1% of outstanding stock in December 2025, up from 46.2% the prior quarter.
They increased total shares held in PLUG by 26.27% quarter over quarter, and investors in Plug Power decreased 1.56% from a year ago.
Of these 442 funds, 229 grew their exposure to Plug Power, 103 cut back, and 110 maintained positions.
Institutional investors collectively held 649.86Mn shares in Plug Power as of December 2025, up by 135.21Mn shares quarter on quarter, and up 163.98Mn shares year over year.
VANGUARD GROUP INC is the top holder of Plug Power as of December 31, 2025, with 129.6Mn shares representing 11.19% of outstanding stock.
The biggest buyers of Plug Power for the quarter ending December 2025 included VANGUARD GROUP INC (19.97Mn), BlackRock, Inc. (17.59Mn), TWO SIGMA INVESTMENTS, LP (17.54Mn), RENAISSANCE TECHNOLOGIES LLC (14.05Mn), Morgan Stanley (9.67Mn).
The largest sellers of Plug Power for the quarter ending December 2025 were Goldman Sachs Group Inc (15.55Mn), HRT FINANCIAL LP (9.69Mn), Legal & General Group Plc (8.46Mn), MILLENNIUM MANAGEMENT LLC (2.81Mn), VAN ECK ASSOCIATES CORP (1.61Mn).
According to Business Quant data, leading holders of PLUG for December 2025 are VANGUARD GROUP INC (129.6Mn), BlackRock, Inc. (117.18Mn), State Street Corp (32.26Mn), GEODE CAPITAL MANAGEMENT, LLC (31.27Mn), TWO SIGMA INVESTMENTS, LP (28.37Mn), UBS Group AG (25.47Mn), D. E. Shaw & Co., Inc. (22.11Mn), Morgan Stanley (14.68Mn), RENAISSANCE TECHNOLOGIES LLC (14.05Mn), JANE STREET GROUP, LLC (11.23Mn).

443 Institutional Holders

7,380,730 Total Shares Held

Rows:

Download Data

Owner Name	Date	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	17,594,907	17.67%	$0.00
VANGUARD GROUP INC	31 Dec, 2025	19,967,339	18.21%	$0.00
UBS Group AG	31 Dec, 2025	2,192,263	9.42%	$0.00
Barclays Plc	31 Dec, 2025	-2,853,110	-59.22%	$0.00
State Street Corp	31 Dec, 2025	7,416,943	29.86%	$0.00
Nuveen, LLC	31 Dec, 2025	36,704	0.40%	$0.00
HSBC HOLDINGS PLC	31 Dec, 2025	419,477	41.11%	$0.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	3,456,323	12.43%	$0.00
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	31 Dec, 2025	-773,532	-8.10%	$0.00
PEAK6 LLC	31 Dec, 2025	290,399	169.57%	$0.00
TWO SIGMA INVESTMENTS, LP	31 Dec, 2025	17,541,102	161.95%	$0.00
Point72 Asset Management, L.P.	31 Dec, 2025	5,951,138	0.00%	$0.00
J. Derek Lewis & Associates Inc.	31 Dec, 2025	271,555	0.00%	$0.00
D. E. Shaw & Co., Inc.	31 Dec, 2025	9,231,815	71.68%	$0.00
Baird Financial Group, Inc.	31 Dec, 2025	3,069,719	0.00%	$0.00
Rockefeller Capital Management L.P.	31 Dec, 2025	9,471	104.43%	$0.00
Morgan Stanley	31 Dec, 2025	9,670,070	193.03%	$0.00
Quadrature Capital Ltd	31 Dec, 2025	187,017	20.42%	$0.00
RENAISSANCE TECHNOLOGIES LLC	31 Dec, 2025	14,052,600	0.00%	$0.00
KIECKHEFER GROUP LLC	31 Dec, 2025	456,760	1,056.34%	$0.00

1 - 20 of 443

Research Tools