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
$2.34
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
650,000,393
Total reported value
$1,280,449,396
% of total 13F portfolios
0%
Share change
+119,160,424
Value change
+$227,880,337
Number of holders
440
Price from insider filings
$2.34
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% $51,118,555 54,966,188 Grove Energy Capital LLC 06 Jun 2025
NORGES BANK 0.4% $7,458,986 5,006,031 Norges Bank 30 Jun 2025

As of 31 Dec 2025, 440 institutional investors reported holding 650,000,393 shares of PLUG POWER INC - Common Stock (PLUG). This represents 55% 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 46% 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 11% 129,599,295 +18% 0% $255,310,612
BlackRock, Inc. 9.9% 117,184,111 +18% 0% $230,852,701
STATE STREET CORP 2.7% 32,258,283 +30% 0% $63,548,818
GEODE CAPITAL MANAGEMENT, LLC 2.6% 31,268,670 +12% 0% $61,611,190
TWO SIGMA INVESTMENTS, LP 2.4% 28,371,995 +162% 0.08% $55,892,830
UBS Group AG 2.2% 25,474,861 +9.4% 0.01% $50,185,476
D. E. Shaw & Co., Inc. 1.9% 22,111,898 +72% 0.03% $43,560,439
MORGAN STANLEY 1.2% 14,679,616 +193% 0% $28,918,842
RENAISSANCE TECHNOLOGIES LLC 1.2% 14,052,600 0.04% $27,683,622
JANE STREET GROUP, LLC 0.95% 11,234,464 +230% 0.03% $22,131,894
TWO SIGMA ADVISERS, LP 0.93% 11,018,584 +320% 0.04% $21,706,610
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.93% 10,986,091 +15% 0% $21,642,599
Invesco Ltd. 0.87% 10,291,428 +40% 0% $20,274,113
NORTHERN TRUST CORP 0.84% 9,973,389 -0.23% 0% $19,647,576
Nuveen, LLC 0.78% 9,256,428 +0.4% 0% $18,235,163
Legal & General Group Plc 0.78% 9,232,431 -48% 0% $18,187,890
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.74% 8,772,273 -8.1% 0.03% $17,248,737
GOLDMAN SACHS GROUP INC 0.73% 8,608,174 -64% 0% $16,958,103
FMR LLC 0.67% 7,975,021 +13216% 0% $15,710,791
MILLENNIUM MANAGEMENT LLC 0.59% 6,965,714 -29% 0.01% $13,722,457
BANK OF AMERICA CORP /DE/ 0.51% 6,091,086 +209% 0% $11,999,439
Point72 Asset Management, L.P. 0.5% 5,951,138 0.02% $11,723,742
DIMENSIONAL FUND ADVISORS LP 0.45% 5,314,297 +488% 0% $10,468,573
SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.44% 5,211,698 +1186% 0.01% $10,267,045
FIRST TRUST ADVISORS LP 0.43% 5,067,762 +85% 0.01% $9,983,491

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 650,000,393 $1,280,449,396 +$227,880,337 $1.97 440
2025 Q3 529,136,240 $1,232,968,111 +$243,020,687 $2.33 441
2025 Q2 427,358,720 $635,798,084 +$26,394,689 $1.49 416
2025 Q1 410,419,715 $553,435,185 -$124,993,372 $1.35 410
2024 Q4 459,448,885 $981,183,169 +$77,864,359 $2.13 442
2024 Q3 420,860,516 $949,522,780 +$132,456,334 $2.26 423
2024 Q2 351,280,010 $819,246,624 +$120,548,152 $2.33 438
2024 Q1 289,976,943 $997,481,910 -$35,837,579 $3.44 444
2023 Q4 300,037,032 $1,349,654,604 -$267,146,144 $4.50 471
2023 Q3 334,644,946 $2,543,479,990 +$18,132,389 $7.60 496
2023 Q2 330,199,639 $3,434,044,410 +$83,991,473 $10.39 520
2023 Q1 319,783,822 $3,727,978,920 +$8,428,415 $11.72 536
2022 Q4 335,188,645 $4,144,456,615 -$164,907,628 $12.37 550
2022 Q3 335,410,035 $7,054,518,904 +$569,215,167 $21.01 529
2022 Q2 309,687,575 $5,132,948,566 +$5,279,596 $16.57 505
2022 Q1 305,191,674 $8,722,049,334 +$75,669,288 $28.61 575
2021 Q4 302,676,657 $8,540,712,154 +$281,100,011 $28.23 572
2021 Q3 291,767,893 $7,448,060,461 +$263,542,756 $25.54 492
2021 Q2 281,174,901 $9,607,522,398 -$206,792,730 $34.19 537
2021 Q1 289,904,952 $10,372,159,570 +$1,002,002,192 $35.84 514
2020 Q4 259,031,880 $8,777,385,310 +$1,462,917,150 $33.91 425
2020 Q3 217,744,474 $2,919,006,013 +$494,787,297 $13.41 303
2020 Q2 181,480,339 $1,489,594,834 +$332,565,999 $8.21 235
2020 Q1 143,112,963 $506,695,498 +$98,420,269 $3.54 188
2019 Q4 115,565,561 $364,975,502 +$98,141,514 $3.16 170
2019 Q3 84,242,465 $221,436,402 +$10,344,454 $2.63 144
2019 Q2 81,027,546 $182,190,939 +$11,452,566 $2.25 137
2019 Q1 77,091,201 $185,009,898 +$36,211,053 $2.40 139
2018 Q4 62,553,565 $77,564,711 -$959,890 $1.24 128
2018 Q3 63,049,557 $121,052,722 -$4,180,246 $1.92 134
2018 Q2 65,296,648 $131,892,280 +$4,638,578 $2.02 138
2018 Q1 63,036,293 $119,138,189 +$3,913,110 $1.89 125
2017 Q4 60,741,607 $143,351,951 +$12,359,937 $2.36 126
2017 Q3 55,321,776 $144,379,928 +$4,887,406 $2.61 124
2017 Q2 53,497,960 $109,124,629 +$30,914,671 $2.04 111
2017 Q1 38,420,422 $53,020,358 +$3,250,428 $1.38 89
2016 Q4 47,965,595 $57,548,998 +$16,720,629 $1.20 101
2016 Q3 33,658,580 $57,556,444 +$1,627,109 $1.71 97
2016 Q2 32,750,653 $60,908,967 +$2,679,706 $1.86 98
2016 Q1 31,168,358 $63,875,789 -$2,980,922 $2.05 99
2015 Q4 32,624,805 $68,834,811 +$2,641,995 $2.11 103
2015 Q3 31,401,294 $57,456,998 -$3,224,982 $1.83 94
2015 Q2 32,711,556 $80,154,621 +$5,047,308 $2.45 106
2015 Q1 29,358,613 $76,039,755 -$6,178,441 $2.59 94
2014 Q4 32,112,690 $96,482,231 +$4,930,527 $3.00 105
2014 Q3 29,455,790 $135,114,188 -$10,654,728 $4.59 113
2014 Q2 31,600,171 $147,887,990 +$72,631,268 $4.68 115
2014 Q1 14,463,336 $102,733,742 +$85,094,620 $7.10 81