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, Q2 2026
Institutional positions in Plug Power Inc as of Jun 30, 2026. 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
- 511
- +43 vs. Q1 2026
- Shares held
- 814.6M
- +60.6M (+8.0%) vs. Q1 2026
- Total value
- $2.20B
- +$501.7M (+29.5%) vs. Q1 2026
- New holders
- 88
- 182 more added
- Sold out
- 45
- 109 more reduced
5 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Plug Power Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Byrne Asset Management LLC | 54,240 | $147.0K | 0.08% | +54,240 | New |
| Winton Group Ltd | 53,375 | $144.6K | 0.00% | +53,375 | New |
| United Advisor Group, LLC | 53,350 | $144.6K | 0.02% | −110.0% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 64,708 | $144.3K | 0.00% | +36,750+131.4% | Added |
| Hartline Investment Corp | 53,100 | $143.9K | 0.01% | 00.0% | Unchanged |
| Kingsbury Capital Investment Advisors LLC | 50,954 | $138.1K | 0.12% | −1,936−3.7% | Reduced |
| KMT Wealth Management, LLC | 50,954 | $138.1K | 0.12% | +50,954 | New |
| Portland Investment Counsel Inc. | 50,000 | $135.5K | 0.04% | 00.0% | Unchanged |
| Chesapeake Capital Corp | 49,711 | $134.7K | 0.07% | +49,711 | New |
| Benjamin Edwards Inc | 49,324 | $133.7K | 0.00% | +15,580+46.2% | Added |
| Kestra Advisory Services, LLC | 45,954 | $124.5K | 0.00% | +2,947+6.9% | Added |
| Nykredit A/S | 45,049 | $122.1K | 0.00% | +45,049 | New |
| Smartleaf Asset Management LLC | 47,090 | $122.0K | 0.00% | 00.0% | Unchanged |
| Capital Performance Advisors LLP | 45,000 | $122.0K | 0.01% | +939+2.1% | Added |
| Ballentine Partners, LLC | 44,775 | $121.3K | 0.00% | +14,415+47.5% | Added |
| Wiley Bros.-Aintree Capital, LLC | 44,656 | $121.0K | 0.00% | −18,095−28.8% | Reduced |
| DekaBank Deutsche Girozentrale | 53,000 | $119.0K | 0.00% | 00.0% | Unchanged |
| STRS Ohio | 42,900 | $116.3K | 0.00% | +33,800+371.4% | Added |
| Ethos Financial Group, LLC | 42,607 | $115.5K | 0.01% | 00.0% | Unchanged |
| Mandatum Life Insurance Co Ltd | 42,347 | $114.8K | 0.02% | +6,497+18.1% | Added |
| CX Institutional | 41,961 | $114.0K | 0.00% | 00.0% | Unchanged |
| Stratos Wealth Partners, LTD. | 41,438 | $112.3K | 0.00% | +6,800+19.6% | Added |
| Colony Group, LLC | 41,405 | $112.2K | 0.00% | −47,989−53.7% | Reduced |
| AQR Capital Management LLC | 42,205 | $111.2K | 0.00% | +3,764+9.8% | Added |
| Carr Financial Group Corp | 40,748 | $110.4K | 0.03% | +5,000+14.0% | Added |
| Lazari Capital Management, Inc. | 40,748 | $110.4K | 0.03% | +3,950+10.7% | Added |
| GWM Advisors LLC | 40,152 | $108.8K | 0.00% | −5,647−12.3% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 39,164 | $106.1K | 0.00% | +39,164 | New |
| CIBC World Markets Inc. | 38,606 | $104.6K | 0.00% | −46,543−54.7% | Reduced |
| State of Wyoming | 37,978 | $102.9K | 0.01% | +2,079+5.8% | Added |
| Ethic Inc. | 37,949 | $102.8K | 0.00% | −15,284−28.7% | Reduced |
| Mangrove Partners | 37,735 | $102.3K | 0.01% | +37,735 | New |
| Financial Engines Advisors L.L.C. | 37,597 | $101.9K | 0.00% | +37,597 | New |
| Amalgamated Bank | 37,143 | $101.0K | 0.00% | +1,754+5.0% | Added |
| McAdam, LLC | 36,099 | $97.8K | 0.00% | −1,041−2.8% | Reduced |
| Resona Asset Management Co.,Ltd. | 37,372 | $96.8K | 0.00% | +37,372 | New |
| Steward Partners Investment Advisory, LLC | 35,224 | $95.5K | 0.00% | −1,126−3.1% | Reduced |
| Rathbone Brothers plc | 34,091 | $92.4K | 0.00% | −4,550−11.8% | Reduced |
| Savant Capital, LLC | 36,955 | $91.8K | 0.00% | +18,461+99.8% | Added |
| Fagan Associates, Inc. | 33,661 | $91.2K | 0.01% | 00.0% | Unchanged |
| Silverlake Wealth Management LLC | 33,470 | $90.7K | 0.02% | 00.0% | Unchanged |
| GTS Securities LLC | 32,330 | $87.6K | 0.00% | +5,135+18.9% | Added |
| Citizens Financial Group Inc | 32,122 | $87.1K | 0.00% | +1,051+3.4% | Added |
| Callan Family Office, LLC | 32,013 | $86.8K | 0.00% | +262+0.8% | Added |
| Prospera Financial Services Inc | 32,005 | $86.7K | 0.00% | −150−0.5% | Reduced |
| Calamos Wealth Management LLC | 32,000 | $86.7K | 0.00% | +2,000+6.7% | Added |
| Captrust Financial Advisors | 30,132 | $81.7K | 0.00% | −4,528−13.1% | Reduced |
| IFP Advisors, Inc | 30,105 | $81.6K | 0.00% | +1,000+3.4% | Added |
| O'Rourke & Company, Inc | 30,000 | $81.3K | 0.03% | +1,834+6.5% | Added |
| Obermeyer Wood Investment Counsel, LLLP | 30,000 | $81.3K | 0.00% | 00.0% | Unchanged |
| SlateStone Wealth, LLC | 29,077 | $79.0K | 0.01% | 00.0% | Unchanged |
| Arrowpoint Investment Partners (Singapore) Pte. Ltd. | 28,077 | $76.1K | 0.02% | +16,869+150.5% | Added |
| Profund Advisors LLC | 28,073 | $76.1K | 0.00% | +4,385+18.5% | Added |
| Pinnacle Wealth Planning Services, Inc. | 27,675 | $75.0K | 0.01% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 27,568 | $74.7K | 0.00% | +8,642+45.7% | Added |
| M&T Bank Corp | 27,437 | $74.6K | 0.00% | +16,240+145.0% | Added |
| Camden Capital, LLC | 27,380 | $74.2K | 0.00% | +27,380 | New |
| Global Retirement Partners, LLC | 26,942 | $73.0K | 0.00% | +26,942 | New |
| Blackstone Group Inc. | 26,839 | $72.7K | 0.00% | +26,839 | New |
| Independent Financial Group, LLC | 26,783 | $72.6K | 0.00% | +3,094+13.1% | Added |
| Everett Harris & Co | 26,744 | $72.5K | 0.00% | 00.0% | Unchanged |
| Milestone Asset Management, LLC | 26,658 | $72.2K | 0.01% | −2,426−8.3% | Reduced |
| Axq Capital, LP | 25,925 | $70.3K | 0.01% | +25,925 | New |
| Northwestern Mutual Wealth Management Co | 25,492 | $69.1K | 0.00% | −232−0.9% | Reduced |
| Brave Asset Management Inc | 25,400 | $68.8K | 0.01% | −5,000−16.4% | Reduced |
| DnB Asset Management AS | 25,391 | $68.8K | 0.00% | +25,391 | New |
| J.W. Cole Advisors, Inc. | 24,386 | $66.1K | 0.00% | −4,663−16.1% | Reduced |
| HORAN Wealth, LLC | 23,900 | $64.8K | 0.01% | +23,900 | New |
| Resources Investment Advisors, LLC. | 23,796 | $64.5K | 0.00% | +888+3.9% | Added |
| Davy Global Fund Management Ltd | 23,434 | $63.5K | 0.00% | −11,827−33.5% | Reduced |
| Mirador Capital Partners LP | 23,246 | $63.0K | 0.01% | +1,792+8.4% | Added |
| International Assets Investment Management, LLC | 23,632 | $62.4K | 0.00% | +8,000+51.2% | Added |
| TriaGen Wealth Management LLC | 22,598 | $61.2K | 0.02% | +22,598 | New |
| Janney Montgomery Scott LLC | 21,665 | $59.0K | 0.00% | +4,355+25.2% | Added |
| nVerses Capital, LLC | 21,310 | $57.8K | 0.09% | +21,310 | New |
| Krilogy Financial LLC | 21,226 | $57.5K | 0.00% | +501+2.4% | Added |
| J. L. Bainbridge & Co., Inc. | 21,195 | $57.4K | 0.00% | −488−2.3% | Reduced |
| Laird Norton Trust Company, LLC | 20,693 | $56.1K | 0.00% | +20,693 | New |
| Measured Wealth Private Client Group, LLC | 20,401 | $55.3K | 0.01% | −1,766−8.0% | Reduced |
| EP Wealth Advisors, LLC | 20,398 | $55.3K | 0.00% | +6,766+49.6% | Added |
| Warren Averett Asset Management, LLC | 20,301 | $55.0K | 0.00% | −3,000−12.9% | Reduced |
| Banco Santander, S.A. | 20,274 | $54.9K | 0.00% | +7,000+52.7% | Added |
| Evercore Wealth Management, LLC | 20,000 | $54.2K | 0.00% | 00.0% | Unchanged |
| GPM Growth Investors, Inc. | 20,000 | $54.2K | 0.02% | 00.0% | Unchanged |
| Retirement Planning Group, LLC | 18,912 | $51.3K | 0.03% | +2,085+12.4% | Added |
| Checchi Capital Advisers, LLC | 18,857 | $51.1K | 0.00% | +18,857 | New |
| Integrated Wealth Concepts LLC | 18,748 | $50.8K | 0.00% | −614−3.2% | Reduced |
| Allworth Financial LP | 18,614 | $50.4K | 0.00% | +8,067+76.5% | Added |
| Cresset Asset Management, LLC | 18,590 | $50.4K | 0.00% | 00.0% | Unchanged |
| MML Investors Services, LLC | 18,534 | $50.2K | 0.00% | +178+1.0% | Added |
| Stephens Inc | 18,056 | $48.9K | 0.00% | +18,056 | New |
| Alliance Wealth Advisors, LLC | 16,958 | $46.0K | 0.02% | 00.0% | Unchanged |
| Angeles Wealth Management, LLC | 16,635 | $45.1K | 0.00% | +16,635 | New |
| Simon Quick Advisors, LLC | 16,613 | $45.0K | 0.00% | 00.0% | Unchanged |
| Signature Estate & Investment Advisors LLC | 16,072 | $43.6K | 0.00% | −5,196−24.4% | Reduced |
| Atom Investors LP | 16,014 | $43.4K | 0.00% | +16,014 | New |
| Raiffeisen Bank International AG | 16,045 | $43.2K | 0.00% | −4,735−22.8% | Reduced |
| Manatuck Hill Partners, LLC | 15,750 | $42.7K | 0.01% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 15,554 | $42.2K | 0.00% | −315−2.0% | Reduced |
| Valeo Financial Advisors, LLC | 15,418 | $41.8K | 0.00% | +10,187+194.7% | Added |