Plug Power, Inc.

Historical 13F Holders

Symbol
PLUG
CUSIP
72919P202
All holders as of
Q2 2026
Type
Equity
Class
COM NEW
Reported Value, Excluding Options
Total Shares Held, Excluding Options
Total Filers

13D/G Filers

Each filer's latest filing for 72919P202 since 12/18/2024, largest first.

Filer % of Class Filed
BlackRock, Inc. 13G/A 12.8% 7/29/2026
Event 6/30/2026
Vanguard Capital Management LLC 13G 5.2% 4/30/2026
Event 3/31/2026
Under 5%, checked the "5 percent or less" box, or amended by a later filing (3)
Grove Energy Capital LLC 13D/A
4.8% 6/25/2025
Event 6/6/2025
Norges Bank 13G/A 0.4% 7/24/2025
Event 6/30/2025
Vanguard Group Inc 13G/A 0% 3/27/2026
Event 3/13/2026

13F Holders by Quarter

Period Filers Shares, Excl. Options Value, Excl. Options
2026 Q3 288 172 M $341M
2026 Q2 523 815 M $2.20B
2026 Q1 486 755 M $1.70B
2025 Q4 475 652 M $1.28B
2025 Q3 470 534 M $1.25B
2025 Q2 437 429 M $639M
2025 Q1 446 485 M $654M
2024 Q4 468 461 M $984M
2024 Q3 448 426 M $973M
2024 Q2 470 353 M $824M
2024 Q1 482 298 M $1.04B
2023 Q4 513 303 M $1.36B
2023 Q3 524 336 M $2.56B
2023 Q2 546 332 M $3.45B
2023 Q1 568 323 M $3.77B
2022 Q4 585 324 M $4.36B
2022 Q3 584 319 M $6.71B
2022 Q2 567 312 M $5.17B
2022 Q1 613 306 M $8.75B
2021 Q4 622 304 M $8.57B
2021 Q3 539 293 M $7.49B
2021 Q2 569 282 M $9.64B
2021 Q1 546 287 M $10.3B
2020 Q4 464 261 M $8.88B
2020 Q3 337 218 M $2.92B
2020 Q2 268 182 M $1.49B
2020 Q1 217 144 M $509M
2019 Q4 196 116 M $365M
2019 Q3 169 84.3 M $222M
2019 Q2 161 81.8 M $184M
2019 Q1 167 77.1 M $185M
2018 Q4 158 62.6 M $77.6M
2018 Q3 167 63.5 M $123M
2018 Q2 165 65.7 M $134M
2018 Q1 155 63.0 M $119M
2017 Q4 155 60.7 M $143M
2017 Q3 145 55.3 M $144M
2017 Q2 135 53.5 M $109M
2017 Q1 114 38.6 M $53.3M
2016 Q4 124 48.0 M $58.1M
2016 Q3 115 33.7 M $57.6M
2016 Q2 112 32.8 M $60.9M
2016 Q1 115 31.2 M $63.9M
2015 Q4 119 32.6 M $68.9M
2015 Q3 109 31.4 M $57.5M
2015 Q2 122 32.7 M $80.2M
2015 Q1 109 30.1 M $78.5M
2014 Q4 122 32.1 M $96.5M
2014 Q3 127 29.5 M $135M
2014 Q2 135 31.6 M $148M
2014 Q1 100 14.5 M $103M