PLUGPlug Power Inc.

$2.17

Who owns PLUG

459 institutions reported holding PLUG for 2026Q1, together 54% of the company, more than the 451 a quarter earlier.

459

Institutions reporting a position · as of 2026Q1 · up from 451 the quarter before

Shares held by institutions
753.7M

Shares held by institutions · 54% of the company · long US equity positions only, as reported on Form 13F

Reported value
$1.70B

Reported value · at 2026-03-31 prices, not today's

Top 5 holders
30%

Top 5 holders · of the whole company, between five filers

Details
Reporting quarter2026-03-31
2026Q1
Quarters on record
52
New positions
63
Positions exited
61
Added to
156
Reduced
93
Top 10 holdersof the company
38%
Institutional ownership by quarter, 2013Q2 to 2026Q1
QuarterFilersSharesReported value
2026Q1459753.7M$1.70B
2025Q4451650.8M$1.28B
2025Q3449531.8M$1.24B
2025Q2421427.8M$636M
2025Q1422483.3M$652M
2024Q4450459.9M$982M
2024Q3430424.9M$975M
2024Q2451352.3M$822M
2024Q1460296.7M$1.03B
2023Q4482302.0M$1.36B
2023Q3504335.2M$2.55B
2023Q2524330.7M$3.44B
2023Q1551321.3M$3.75B
2022Q4565323.0M$4.01B
2022Q3561317.8M$6.68B
2022Q2550311.1M$5.16B
Largest reported holders, 2026Q1
HolderShares% of companyValue
BlackRock Inc.152.1M11%$344M
VANGUARD GROUP INC133.3M9.6%$301M
D. E. Shaw & Co., INC.49.0M3.5%$111M
UBS Group AG41.6M3.0%$94M
STATE STREET CORP36.5M2.6%$83M
GEODE CAPITAL MANAGEMENT LLC34.7M2.5%$78M
RENAISSANCE TECHNOLOGIES LLC27.7M2.0%$63M
TWO SIGMA INVESTMENTS, LP27.4M2.0%$62M
DIMENSIONAL FUND ADVISORS LP18.1M1.3%$41M
BARCLAYS PLC12.0M0.86%$27M

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold.

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