— Know what they know.
Not Investment Advice
Also trades as: 0R1J.L (LSE) · $vol 3M · PLUN.DE (XETRA) · $vol 1M · PLUN.F (FSX) · $vol 0M

PLUG NASDAQ

Plug Power Inc.
1W: -0.3% 1M: +18.5% 3M: +102.1% YTD: +69.5% 1Y: +358.2% 3Y: -49.9% 5Y: -84.6%
$3.78
+0.00 (+0.00%)
 
Weekly Expected Move ±14.8%
$3 $3 $4 $4 $5
NASDAQ · Industrials · Electrical Equipment & Parts · Alpha Radar Buy · Power 70 · $4.3B mcap · 1.09B float · 7.59% daily turnover · Short 48% of daily vol

🏦 Institutional Activity

Latest: Q1 2026
526
Institutions Holding
-16 vs prior
41.9%
Ownership
+10.07%
68 New
156 Increased
185 Reduced
92 Closed

👔 Insider Trades

25 records
Date Name Title Type Shares Price Value Filing
2026-04-01 Marsh Andrew director A-Grant/Award 3,688 $2.26 $8K Filing
2026-04-01 Joggerst Patrick director A-Grant/Award 8,850 $2.26 $20K Filing
2026-04-01 BONNEY MARK J director A-Grant/Award 10,509 $2.26 $24K Filing
2026-04-01 Angle Colin M director A-Grant/Award 3,872 $2.26 $9K Filing
2026-04-01 Mahtani Kavita director A-Grant/Award 9,956 $2.26 $23K Filing
2026-04-01 Kenausis Gregory director A-Grant/Award 8,712 $2.26 $20K Filing
2026-01-12 Haycraft Benjamin officer: cso & gm emea S-Sale 40,000 $2.17 $87K Filing
2026-01-02 HELMER MAUREEN O director A-Grant/Award 13,959 $1.97 $27K Filing
2026-01-02 Angle Colin M director A-Grant/Award 5,076 $1.97 $10K Filing
2026-01-02 BONNEY MARK J director A-Grant/Award 12,056 $1.97 $24K Filing
2026-01-02 Joggerst Patrick director A-Grant/Award 10,152 $1.97 $20K Filing
2026-01-02 Kenausis Gregory director A-Grant/Award 9,994 $1.97 $20K Filing
2026-01-02 MCNAMEE GEORGE C director A-Grant/Award 13,008 $1.97 $26K Filing
2026-01-02 Mahtani Kavita director A-Grant/Award 11,421 $1.97 $22K Filing
2026-01-02 WILLIS GARY K director A-Grant/Award 16,497 $1.97 $32K Filing
2025-12-15 Crespo Jose Luis officer: see remarks P-Purchase 37,300 $2.34 $87K Filing
2025-12-10 Haycraft Benjamin officer: cso & gm emea S-Sale 40,000 $2.20 $88K Filing
2025-11-28 Marsh Andrew officer: ceo A-Grant/Award 12,203 $2.01 $25K Filing
2025-11-10 Haycraft Benjamin officer: cso & evp of emea region S-Sale 10,000 $2.92 $29K Filing
2025-11-07 Haycraft Benjamin officer: cso & gm emea F-Tax Withholding 35,957 $2.51 $90K Filing
2025-10-31 Marsh Andrew officer: ceo A-Grant/Award 9,415 $2.69 $25K Filing
2025-10-17 Haycraft Benjamin officer: cso & gm emea F-Tax Withholding 7,817 $3.48 $27K Filing
2025-10-10 Haycraft Benjamin officer: cso & gm emea S-Sale 10,000 $3.80 $38K Filing
2025-10-03 Marsh Andrew officer: ceo A-Grant/Award 18,324 $3.81 $70K Filing
2025-10-01 Angle Colin M director A-Grant/Award 4,292 $2.33 $10K Filing

🏛️ Congressional Trades

24 records
Date Politician Chamber Type Amount Filing
2024-07-31 Austin Scott House Sell $1,001 - $15,000 Filing
2024-07-31 Austin Scott House Sell $1,001 - $15,000 Filing
2023-04-10 Daniel Goldman House Buy $15,001 - $50,000 Filing
2023-03-24 Ro Khanna House Sell $1,001 - $15,000 Filing
2023-03-06 Daniel Goldman House Sell $15,001 - $50,000 Filing
2023-01-31 Daniel Goldman House Buy $15,001 - $50,000 Filing
2022-11-08 Chris Jacobs House Sell $1,001 - $15,000 Filing
2022-11-03 Ro Khanna House Sell $1,001 - $15,000 Filing
2022-11-02 Ro Khanna House Buy $1,001 - $15,000 Filing
2022-07-18 Chris Jacobs House Buy $1,001 - $15,000 Filing
2022-05-23 Ro Khanna House Buy $1,001 - $15,000 Filing
2022-05-10 Ro Khanna House Sell $1,001 - $15,000 Filing
2022-02-14 Ro Khanna House Buy $1,001 - $15,000 Filing
2021-10-15 Austin Scott House Buy $1,001 - $15,000 Filing
2021-09-07 Austin Scott House Buy $1,001 - $15,000 Filing
2021-07-16 Austin Scott House Sell $1,001 - $15,000 Filing
2021-04-09 Austin Scott House Sell $1,001 - $15,000 Filing
2021-03-19 Austin Scott House Buy $15,001 - $50,000 Filing
2021-03-17 Austin Scott House Buy $1,001 - $15,000 Filing
2021-03-04 Austin Scott House Buy $1,001 - $15,000 Filing
2021-01-14 Austin Scott House Sell $15,001 - $50,000 Filing
2020-12-22 Pat Roberts Senate Buy $1,001 - $15,000 Filing
2020-11-16 Austin Scott House Sell $15,001 - $50,000 Filing
2020-11-13 Austin Scott House Sell $1,001 - $15,000 Filing

🏦 Top Institutional Holders

20 holders
Holder Shares Value Date Reported Filing
Lotus Technology Management, LP 375,000 $375M +375,000 2026-03-31 Filing
BlackRock, Inc. 152,093,275 $344M +34,909,164 2026-03-31 Filing
VANGUARD CAPITAL MANAGEMENT LLC 62,550,438 $141M +62,550,438 2026-03-31 Filing
VANGUARD PORTFOLIO MANAGEMENT LLC 59,603,806 $135M +59,603,806 2026-03-31 Filing
UBS Group AG 41,593,479 $94M +16,118,618 2026-03-31 Filing
STATE STREET CORP 36,549,102 $83M +4,290,819 2026-03-31 Filing
GEODE CAPITAL MANAGEMENT, LLC 34,708,817 $78M +3,440,147 2026-03-31 Filing
RENAISSANCE TECHNOLOGIES LLC 27,738,500 $63M +13,685,900 2026-03-31 Filing
DIMENSIONAL FUND ADVISORS LP 18,134,913 $41M +12,820,616 2026-03-31 Filing
HRT FINANCIAL LP 11,866,225 $27M +11,755,476 2026-03-31 Filing
NORTHERN TRUST CORP 11,687,839 $26M +1,714,450 2026-03-31 Filing
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 11,293,747 $26M +307,656 2026-03-31 Filing
Nuveen, LLC 9,904,153 $22M +647,725 2026-03-31 Filing
Legal & General Group Plc 9,177,330 $21M -55,101 2026-03-31 Filing
GOLDMAN SACHS GROUP INC 9,167,207 $21M +559,033 2026-03-31 Filing
VANGUARD FIDUCIARY TRUST CO 8,965,362 $20M +8,965,362 2026-03-31 Filing
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 8,891,401 $20M +119,128 2026-03-31 Filing
BARCLAYS PLC 8,714,960 $20M +6,750,186 2026-03-31 Filing
Invesco Ltd. 8,207,823 $19M -2,083,605 2026-03-31 Filing
FMR LLC 5,216,556 $12M -2,758,465 2026-03-31 Filing

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms