PLUG POWER INC - Common Stock (PLUG) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2014 to Q4 2025

Type / Class
Equity / Common Stock
Symbol
PLUG on Nasdaq
Shares outstanding
1,182,934,096
Price per share
$1.97
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
528,609,568
Total reported value
$1,231,740,965
% of total 13F portfolios
0%
Share change
+102,960,345
Value change
+$243,047,153
Number of holders
437
Price from insider filings
$1.97
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of PLUG POWER INC - Common Stock (PLUG) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
BlackRock, Inc. 8.3% +16% $228,767,625 +$35,171,679 98,183,530 +18% BlackRock, Inc. 30 Sep 2025
Grove Energy Capital LLC 4.8% $44,522,612 54,966,188 Grove Energy Capital LLC 06 Jun 2025
NORGES BANK 0.4% $4,054,885 5,006,031 Norges Bank 30 Jun 2025

As of 30 Sep 2025, 437 institutional investors reported holding 528,609,568 shares of PLUG POWER INC - Common Stock (PLUG). This represents 45% of the company’s total 1,182,934,096 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of PLUG POWER INC - Common Stock (PLUG) together control 38% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
VANGUARD GROUP INC 9.3% 109,631,956 +7.6% 0% $255,442,458
BlackRock, Inc. 8.4% 99,589,204 +19% 0% $232,042,847
GEODE CAPITAL MANAGEMENT, LLC 2.4% 27,812,347 +16% 0% $64,813,035
STATE STREET CORP 2.1% 24,841,340 +22% 0% $57,880,322
GOLDMAN SACHS GROUP INC 2% 24,160,377 +368% 0.01% $56,293,679
UBS Group AG 2% 23,282,598 +98% 0.01% $54,248,454
Legal & General Group Plc 1.5% 17,695,077 +4.2% 0.01% $41,229,530
D. E. Shaw & Co., Inc. 1.1% 12,880,083 +42% 0.02% $30,010,593
TWO SIGMA INVESTMENTS, LP 0.92% 10,830,893 +292% 0.04% $25,235,981
NORTHERN TRUST CORP 0.85% 9,996,721 +21% 0% $23,292,359
HRT FINANCIAL LP 0.83% 9,800,717 -24% 0.08% $22,835,000
MILLENNIUM MANAGEMENT LLC 0.83% 9,778,839 +2602% 0.02% $22,784,695
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.81% 9,545,805 +19% 0.04% $22,179,396
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.81% 9,525,346 +18% 0% $22,194,056
Nuveen, LLC 0.78% 9,219,724 +319% 0.01% $21,481,957
Invesco Ltd. 0.62% 7,342,031 -8.3% 0% $17,106,933
VAN ECK ASSOCIATES CORP 0.51% 5,977,356 +25% 0.01% $13,927,000
MORGAN STANLEY 0.42% 5,009,547 -28% 0% $11,672,245
Electron Capital Partners, LLC 0.39% 4,576,398 0.48% $10,663,008
BNP PARIBAS FINANCIAL MARKETS 0.38% 4,447,933 0% 0.01% $10,363,684
COATUE MANAGEMENT LLC 0.35% 4,098,713 0% 0.02% $9,550,001
Voya Investment Management LLC 0.31% 3,715,796 -1.5% 0.01% $8,657,805
JANE STREET GROUP, LLC 0.29% 3,401,070 +40% 0.01% $7,924,493
Bank of New York Mellon Corp 0.28% 3,358,582 +19% 0% $7,825,496
CITADEL ADVISORS LLC 0.27% 3,139,771 +419% 0.01% $7,315,666

Institutional Holders of PLUG POWER INC - Common Stock (PLUG) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 3,158,413 $6,297,272 +$2,883,938 $1.97 49
2025 Q3 528,609,568 $1,231,740,965 +$243,047,153 $2.33 437
2025 Q2 427,358,944 $635,798,606 +$26,394,297 $1.49 417
2025 Q1 410,408,457 $553,419,698 -$124,993,323 $1.35 409
2024 Q4 459,361,213 $981,012,629 +$226,087,815 $2.13 440
2024 Q3 351,179,247 $792,043,445 -$27,218,841 $2.26 428
2024 Q2 351,341,512 $819,389,606 +$170,907,095 $2.33 443
2024 Q1 267,488,016 $920,121,142 -$110,509,172 $3.44 445
2023 Q4 7,292,660 $32,817,001 -$8,346,198 $4.50 7
2023 Q3 302,288,404 $2,297,611,010 +$15,282,036 $7.60 487
2023 Q2 300,274,046 $3,123,645,151 -$198,688,034 $10.39 509
2023 Q1 314,945,577 $3,671,854,496 -$32,765,612 $11.72 524
2022 Q4 309,301,406 $3,824,404,633 -$75,989,764 $12.37 534
2022 Q3 313,782,159 $6,600,084,908 +$159,853,242 $21.01 516
2022 Q2 305,707,671 $5,065,643,678 +$90,860,633 $16.57 491
2022 Q1 302,287,302 $8,639,126,499 +$81,533,004 $28.61 564
2021 Q4 298,854,417 $8,431,888,349 +$324,431,797 $28.23 561
2021 Q3 286,354,848 $7,310,859,129 +$225,988,250 $25.54 491
2021 Q2 274,174,886 $9,367,987,543 +$866,678,234 $34.19 536
2021 Q1 228,106,861 $8,158,150,368 +$545,062,631 $35.84 508
2020 Q4 257,394,973 $8,723,032,127 +$1,458,238,568 $33.91 418
2020 Q3 215,141,377 $2,883,408,384 +$485,486,255 $13.41 295
2020 Q2 180,023,098 $1,477,899,748 +$331,547,045 $8.21 232
2020 Q1 141,827,267 $502,103,668 +$98,545,680 $3.54 184
2019 Q4 109,928,078 $347,244,021 +$95,142,138 $3.16 160
2019 Q3 83,176,276 $218,647,144 +$9,100,244 $2.63 134
2019 Q2 80,734,346 $181,533,362 +$10,544,605 $2.25 134
2019 Q1 77,038,001 $184,882,321 +$36,128,656 $2.40 136
2018 Q4 62,459,560 $77,442,346 -$974,912 $1.24 124
2018 Q3 62,992,214 $120,942,061 -$4,157,174 $1.92 130
2018 Q2 64,396,886 $130,073,266 +$4,707,897 $2.02 135
2018 Q1 61,128,374 $115,532,176 +$2,919,366 $1.89 124
2017 Q4 60,300,787 $142,310,934 +$12,004,806 $2.36 123
2017 Q3 55,093,959 $143,784,910 +$4,925,775 $2.61 122
2017 Q2 53,255,157 $108,629,615 +$30,506,613 $2.04 108
2017 Q1 38,415,405 $53,013,348 +$3,316,135 $1.38 89
2016 Q4 47,860,550 $57,423,998 +$16,945,292 $1.20 102
2016 Q3 33,626,870 $57,503,444 +$1,621,291 $1.71 97
2016 Q2 32,528,759 $60,497,967 +$2,399,287 $1.86 95
2016 Q1 31,139,982 $63,817,789 -$2,941,999 $2.05 98
2015 Q4 32,624,145 $68,833,811 +$2,660,457 $2.11 102
2015 Q3 29,650,639 $54,252,998 -$3,466,188 $1.83 93
2015 Q2 31,091,001 $76,184,621 +$5,148,819 $2.45 102
2015 Q1 29,267,395 $75,802,755 -$6,019,021 $2.59 90
2014 Q4 31,884,575 $95,799,231 +$5,077,766 $3.00 99
2014 Q3 29,289,303 $134,350,188 -$9,534,083 $4.59 111
2014 Q2 31,190,320 $145,969,990 +$71,509,817 $4.68 112
2014 Q1 14,444,478 $102,599,742 +$84,974,503 $7.10 79