Plug Power Inc
PLUG- Exchange
- Nasdaq
- Industry
- Electrical Industrial Apparatus
- SEC CIK
- 0001093691
In the last 90 days, Plug Power Inc insiders filed 0 open-market purchases and 2 sales; 511 institutions reported holding it in 13F filings for Q2 2026, worth $2.20B in total; Coatue Management is the only superinvestor holding it.
13F holders, Q3 2025
Institutional positions in Plug Power Inc as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 457
- +36 vs. Q2 2025
- Shares held
- 533.3M
- +104.2M (+24.3%) vs. Q2 2025
- Total value
- $1.25B
- +$609.9M (+95.5%) vs. Q2 2025
- New holders
- 77
- 139 more added
- Sold out
- 41
- 104 more reduced
7 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting PLUG on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 511 | $2.20B |
| Q1 2026 | 473 | $1.70B |
| Q4 2025 | 462 | $1.28B |
| Q3 2025 | 457 | $1.25B |
| Q2 2025 | 428 | $638.7M |
| Q1 2025 | 430 | $653.8M |
| Q4 2024 | 458 | $984.4M |
| Q3 2024 | 439 | $966.5M |
| Q2 2024 | 459 | $824.0M |
| Q1 2024 | 472 | $1.03B |
| Q4 2023 | 490 | $1.36B |
| Q3 2023 | 515 | $2.56B |
| Q2 2023 | 536 | $3.45B |
| Q1 2023 | 561 | $3.76B |
| Q4 2022 | 577 | $4.03B |
| Q3 2022 | 570 | $6.71B |
| Q2 2022 | 560 | $5.17B |
| Q1 2022 | 606 | $8.75B |
| Q4 2021 | 608 | $8.57B |
| Q3 2021 | 536 | $7.49B |
| Q2 2021 | 564 | $9.64B |
| Q1 2021 | 537 | $10.3B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Plug Power Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Winton Group Ltd | 181,871 | $423.8K | 0.02% | +181,871 | New |
| Harvest Portfolios Group Inc. | 176,760 | $411.9K | 0.01% | +49,366+38.8% | Added |
| Duff & Phelps Investment Management Co | 174,148 | $405.8K | 0.00% | −43,541−20.0% | Reduced |
| SIH Partners, LLLP | 174,058 | $405.6K | 0.04% | +174,058 | New |
| PEAK6 LLC | 171,259 | $399.0K | 0.01% | +171,259 | New |
| Pictet Asset Management Holding SA | 169,965 | $396.0K | 0.00% | +40,597+31.4% | Added |
| Altshuler Shaham Ltd | – | $391.5K | 0.01% | – | New |
| Sovran Advisors, LLC | 143,853 | $381.2K | 0.03% | +28,855+25.1% | Added |
| American Century Companies Inc | 160,633 | $374.3K | 0.00% | +160,633 | New |
| State Board of Administration of Florida Retirement System | 158,884 | $370.2K | 0.00% | 00.0% | Unchanged |
| Cetera Investment Advisers | 158,391 | $369.1K | 0.00% | +64,268+68.3% | Added |
| Advisor Group Holdings, Inc. | 195,202 | $369.0K | 0.00% | −4,243−2.1% | Reduced |
| Sanctuary Advisors, LLC | 158,322 | $368.9K | 0.00% | −2,311−1.4% | Reduced |
| Raymond James Financial Inc | 158,180 | $368.6K | 0.00% | +88,004+125.4% | Added |
| K2 Principal Fund, L.P. | 150,000 | $349.5K | 0.04% | +150,000 | New |
| Prudential Financial Inc | 138,960 | $323.8K | 0.00% | +27,015+24.1% | Added |
| CIBC World Markets Inc. | 135,589 | $315.9K | 0.00% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 133,365 | $310.7K | 0.00% | +2,875+2.2% | Added |
| Wealth Enhancement Advisory Services, LLC | 75,467 | $292.1K | 0.00% | +7,342+10.8% | Added |
| Verition Fund Management LLC | 124,387 | $289.8K | 0.00% | −147,400−54.2% | Reduced |
| Victory Capital Management Inc | 124,088 | $289.1K | 0.00% | −3,644−2.9% | Reduced |
| CIBC Bancorp USA Inc. | 116,433 | $271.3K | 0.00% | +116,433 | New |
| Cobblestone Asset Management LLC | 115,470 | $269.0K | 0.12% | +19,970+20.9% | Added |
| SEI Investments Co | 111,966 | $260.9K | 0.00% | +37,726+50.8% | Added |
| HC Advisors, LLC | 105,000 | $244.7K | 0.17% | 00.0% | Unchanged |
| Sculptor Capital LP | 100,000 | $233.0K | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 100,000 | $233.0K | 0.00% | +26,800+36.6% | Added |
| Russell Investments Group, Ltd. | 98,882 | $230.4K | 0.00% | +98,834+205,904.2% | Added |
| Federation des caisses Desjardins du Quebec | 97,794 | $227.9K | 0.00% | −24,260−19.9% | Reduced |
| Brave Asset Management Inc | 97,050 | $226.1K | 0.06% | −43,350−30.9% | Reduced |
| Pathstone Holdings, LLC | 96,187 | $224.1K | 0.00% | +8,160+9.3% | Added |
| Gotham Asset Management, LLC | 96,151 | $224.0K | 0.00% | −171,356−64.1% | Reduced |
| State of Wisconsin Investment Board | 93,396 | $217.6K | 0.00% | −131,374−58.4% | Reduced |
| Ameritas Investment Partners, Inc. | 93,347 | $217.5K | 0.01% | 00.0% | Unchanged |
| MYDA Advisors LLC | 90,000 | $209.7K | 0.06% | +90,000 | New |
| MML Investors Services, LLC | 86,438 | $201.4K | 0.00% | +73,411+563.5% | Added |
| Private Advisor Group, LLC | 86,429 | $201.4K | 0.00% | +8,890+11.5% | Added |
| Xponance, Inc. | 85,659 | $199.6K | 0.00% | +14,162+19.8% | Added |
| Congress Park Capital LLC | 83,350 | $194.2K | 0.06% | +24,000+40.4% | Added |
| CI Private Wealth, LLC | 82,533 | $192.3K | 0.00% | +5,397+7.0% | Added |
| Davy Global Fund Management Ltd | 79,314 | $184.8K | 0.01% | −23,113−22.6% | Reduced |
| NJ State Employees Deferred Compensation Plan | 78,000 | $181.7K | 0.02% | 00.0% | Unchanged |
| Principal Financial Group Inc | 76,318 | $177.8K | 0.00% | +13,709+21.9% | Added |
| Sterling Capital Management LLC | 75,630 | $176.2K | 0.00% | +50,945+206.4% | Added |
| Susquehanna Fundamental Investments, LLC | 75,150 | $175.1K | 0.01% | +75,150 | New |
| National Wealth Management Group, LLC | 70,650 | $164.6K | 0.06% | 00.0% | Unchanged |
| Bank Julius Baer & Co. Ltd, Zurich | 69,591 | $162.1K | 0.00% | −100.0% | Reduced |
| Banque Cantonale Vaudoise | 66,487 | $155.0K | 0.01% | −250−0.4% | Reduced |
| Northwestern Mutual Wealth Management Co | 65,414 | $152.4K | 0.00% | −7,670−10.5% | Reduced |
| Gsa Capital Partners LLP | 65,406 | $152.0K | 0.01% | −23,854−26.7% | Reduced |
| Wealthfront Advisers LLC | 64,760 | $150.9K | 0.00% | −23,701−26.8% | Reduced |
| Public Employees Retirement Association of Colorado | 64,570 | $150.0K | 0.00% | 00.0% | Unchanged |
| United Advisor Group, LLC | 64,182 | $149.5K | 0.02% | +64,182 | New |
| WNY Asset Management, LLC | 60,688 | $141.4K | 0.01% | −2,050−3.3% | Reduced |
| Financial Advisory Service, Inc. | 60,380 | $140.7K | 0.01% | 00.0% | Unchanged |
| Arkadios Wealth Advisors | 60,037 | $139.9K | 0.00% | +1,259+2.1% | Added |
| FMR LLC | 59,890 | $139.5K | 0.00% | +18,039+43.1% | Added |
| HighTower Advisors, LLC | 59,537 | $138.7K | 0.00% | +15,727+35.9% | Added |
| Mandatum Life Insurance Co Ltd | 58,747 | $136.9K | 0.03% | +9,860+20.2% | Added |
| Schonfeld Strategic Advisors LLC | 58,745 | $136.9K | 0.00% | −2,637,167−97.8% | Reduced |
| Wolverine Trading, LLC | 60,016 | $136.2K | 0.00% | −101,658−62.9% | Reduced |
| Mackenzie Financial Corp | 58,098 | $135.4K | 0.00% | +5,584+10.6% | Added |
| Colony Group, LLC | 56,635 | $132.0K | 0.00% | +22,735+67.1% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 56,176 | $130.9K | 0.00% | +31,176+124.7% | Added |
| MinichMacGregor Wealth Management, LLC | 55,603 | $129.6K | 0.03% | +360+0.7% | Added |
| Baader Bank INC | 89,477 | $128.9K | 0.01% | −563,473−86.3% | Reduced |
| IMG Wealth Management, Inc. | 54,036 | $125.9K | 0.09% | 00.0% | Unchanged |
| Pinnacle Wealth Management Advisory Group, LLC | 53,472 | $124.6K | 0.01% | +621+1.2% | Added |
| Benjamin Edwards Inc | 53,359 | $124.3K | 0.00% | +53,359 | New |
| GWM Advisors LLC | 52,083 | $121.4K | 0.00% | +22,714+77.3% | Added |
| Boothbay Fund Management, LLC | 50,544 | $117.8K | 0.00% | +50,544 | New |
| DekaBank Deutsche Girozentrale | 53,000 | $117.0K | 0.00% | 00.0% | Unchanged |
| Portland Investment Counsel Inc. | 50,000 | $116.5K | 0.03% | 00.0% | Unchanged |
| Wesbanco Bank Inc | 50,000 | $116.5K | 0.00% | +50,000 | New |
| Farther Finance Advisors, LLC | 49,567 | $115.5K | 0.00% | +35,867+261.8% | Added |
| R Squared Ltd | 48,444 | $112.9K | 0.05% | +21,024+76.7% | Added |
| Cambridge Investment Research Advisors, Inc. | 46,142 | $108.0K | 0.00% | −5,644−10.9% | Reduced |
| Jones Financial Companies LLLP | 45,534 | $107.9K | 0.00% | +15,769+53.0% | Added |
| Marathon Trading Investment Management LLC | 45,500 | $106.0K | 0.04% | −5,600−11.0% | Reduced |
| Tower Research Capital LLC (TRC) | 45,372 | $105.7K | 0.00% | −21,866−32.5% | Reduced |
| Guggenheim Capital LLC | 45,334 | $105.6K | 0.00% | −23,158−33.8% | Reduced |
| Walleye Trading LLC | 44,814 | $104.4K | 0.00% | −23,545−34.4% | Reduced |
| Citizens Financial Group Inc | 43,796 | $102.0K | 0.00% | −11,281−20.5% | Reduced |
| DRW Securities, LLC | 50,363 | $100.9K | 0.01% | +18,147+56.3% | Added |
| Kieckhefer Group LLC | 43,240 | $100.7K | 0.05% | 00.0% | Unchanged |
| Prospera Financial Services Inc | 43,050 | $100.3K | 0.00% | +9,550+28.5% | Added |
| Ethos Financial Group, LLC | 42,607 | $99.3K | 0.01% | −6,961−14.0% | Reduced |
| Swiss Life Asset Management Ltd | 42,269 | $98.5K | 0.00% | +18,964+81.4% | Added |
| CX Institutional | 41,961 | $98.0K | 0.00% | 00.0% | Unchanged |
| Insigneo Advisory Services, LLC | 41,336 | $96.3K | 0.01% | +41,336 | New |
| Ethic Inc. | 39,729 | $92.6K | 0.00% | +2,680+7.2% | Added |
| Neuberger Berman Group LLC | 38,863 | $90.6K | 0.00% | +2,559+7.0% | Added |
| Lazari Capital Management, Inc. | 36,798 | $85.7K | 0.03% | 00.0% | Unchanged |
| Carr Financial Group Corp | 35,722 | $83.2K | 0.02% | 00.0% | Unchanged |
| Stratos Wealth Partners, LTD. | 35,426 | $82.5K | 0.00% | +1,853+5.5% | Added |
| Toroso Investments, LLC | 35,106 | $81.8K | 0.00% | +1,170+3.4% | Added |
| Steward Partners Investment Advisory, LLC | 34,610 | $80.6K | 0.00% | −626−1.8% | Reduced |
| Penserra Capital Management LLC | 34,328 | $79.0K | 0.00% | +394+1.2% | Added |
| Fagan Associates, Inc. | 33,616 | $78.3K | 0.01% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 33,547 | $78.2K | 0.00% | +18,777+127.1% | Added |