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, Q1 2026
Institutional positions in Plug Power Inc as of Mar 31, 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
- 473
- +20 vs. Q4 2025
- Shares held
- 754.6M
- +232.9M (+44.6%) vs. Q4 2025
- Total value
- $1.70B
- +$676.1M (+65.7%) vs. Q4 2025
- New holders
- 74
- 165 more added
- Sold out
- 54
- 105 more reduced
9 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Plug Power Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Janus Henderson Group PLC | 621,428 | $1.40M | 0.00% | +183,000+41.7% | Added |
| Manufacturers Life Insurance Company, The | 638,929 | $1.44M | 0.00% | +37,428+6.2% | Added |
| Mercer Global Advisors Inc | 651,294 | $1.47M | 0.00% | −423,771−39.4% | Reduced |
| XTX Topco Ltd | 664,889 | $1.50M | 0.03% | +664,889 | New |
| Storebrand Asset Management AS | 702,379 | $1.59M | 0.00% | −44,973−6.0% | Reduced |
| MetLife Investment Management | 721,176 | $1.63M | 0.01% | +103,071+16.7% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 811,940 | $1.83M | 0.00% | +30,488+3.9% | Added |
| Wells Fargo & Company | 818,459 | $1.85M | 0.00% | −741,727−47.5% | Reduced |
| Citadel Advisors LLC | 858,684 | $1.94M | 0.00% | −1,309,437−60.4% | Reduced |
| SG Americas Securities, LLC | 864,328 | $1.95M | 0.00% | −254,863−22.8% | Reduced |
| ExodusPoint Capital Management, LP | 952,755 | $2.15M | 0.02% | +782,391+459.2% | Added |
| Masters Capital Management LLC | 1,000,000 | $2.26M | 0.33% | 00.0% | Unchanged |
| Caxton Associates LLP | 1,016,724 | $2.30M | 0.05% | +786,172+341.0% | Added |
| Algert Global LLC | 1,025,080 | $2.32M | 0.03% | +453,510+79.3% | Added |
| Baird Financial Group, Inc. | 1,084,247 | $2.45M | 0.00% | −1,985,472−64.7% | Reduced |
| Vanguard Asset Management, Ltd | 1,141,013 | $2.58M | 0.00% | +1,141,013 | New |
| Alliancebernstein L.P. | 1,332,691 | $2.63M | 0.00% | +160,051+13.6% | Added |
| Schonfeld Strategic Advisors LLC | 1,181,270 | $2.67M | 0.02% | +690,287+140.6% | Added |
| LPL Financial LLC | 1,327,242 | $3.00M | 0.00% | −432,507−24.6% | Reduced |
| Price T Rowe Associates Inc | 1,385,274 | $3.13M | 0.00% | +327,258+30.9% | Added |
| Marex Group plc | 1,390,968 | $3.14M | 0.03% | +1,024,903+280.0% | Added |
| Susquehanna Fundamental Investments, LLC | 1,557,939 | $3.52M | 0.13% | +1,557,939 | New |
| California State Teachers Retirement System | 1,560,305 | $3.53M | 0.00% | +488,883+45.6% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 1,752,789 | $3.96M | 0.01% | +37,733+2.2% | Added |
| Citigroup Inc | 1,757,454 | $3.97M | 0.00% | −1,703,150−49.2% | Reduced |
| Rhumbline Advisers | 1,880,835 | $4.25M | 0.00% | +187,191+11.1% | Added |
| Deutsche Bank AG | 1,965,615 | $4.44M | 0.00% | +664,712+51.1% | Added |
| Point72 Asset Management, L.P. | 2,041,791 | $4.61M | 0.01% | −3,909,347−65.7% | Reduced |
| Voleon Capital Management LP | 2,072,461 | $4.68M | 0.10% | +777,517+60.0% | Added |
| Pinnacle Associates Ltd | 2,105,193 | $4.76M | 0.06% | −192,658−8.4% | Reduced |
| Alps Advisors Inc | 2,130,585 | $4.82M | 0.02% | +146,674+7.4% | Added |
| JPMorgan Chase & Co | 2,287,086 | $4.89M | 0.00% | −622,220−21.4% | Reduced |
| Gotham Asset Management, LLC | 2,294,772 | $5.19M | 0.02% | +2,294,772 | New |
| Vontobel Holding Ltd. | 2,341,671 | $5.29M | 0.02% | −198,255−7.8% | Reduced |
| Great West Life Assurance Co | 2,503,371 | $5.64M | 0.01% | +67,100+2.8% | Added |
| Coatue Management LLCSuperinvestorCoatue Management | 2,545,243 | $5.75M | 0.02% | +2,545,243 | New |
| Bank of America Corp | 2,555,756 | $5.78M | 0.00% | −3,535,330−58.0% | Reduced |
| Swiss National Bank | 2,616,688 | $5.91M | 0.00% | +400,300+18.1% | Added |
| American Century Companies Inc | 3,055,061 | $6.90M | 0.00% | +46,162+1.5% | Added |
| Amundi | 3,101,505 | $7.01M | 0.00% | +31,433+1.0% | Added |
| Stifel Financial Corp | 3,279,434 | $7.41M | 0.01% | +341,692+11.6% | Added |
| BNP Paribas Arbitrage, SA | 3,402,553 | $7.69M | 0.01% | −273,093−7.4% | Reduced |
| Handelsbanken Fonder AB | 3,476,950 | $7.86M | 0.03% | +1,489,762+75.0% | Added |
| UBS Asset Management Americas Inc | 3,592,066 | $8.12M | 0.00% | −89,026−2.4% | Reduced |
| First Trust Advisors LP | 3,677,307 | $8.31M | 0.01% | −1,390,455−27.4% | Reduced |
| Voya Investment Management LLC | 3,746,025 | $8.47M | 0.01% | +26,988+0.7% | Added |
| Bank of New York Mellon Corp | 4,010,375 | $9.06M | 0.00% | +387,699+10.7% | Added |
| Susquehanna International Group, LLP | 4,046,433 | $9.14M | 0.01% | −1,165,265−22.4% | Reduced |
| Jupiter Asset Management Ltd | 4,055,561 | $9.17M | 0.05% | +4,055,561 | New |
| FMR LLC | 5,216,556 | $11.8M | 0.00% | −2,758,465−34.6% | Reduced |
| Van Eck Associates Corp | 5,255,439 | $11.9M | 0.01% | +892,934+20.5% | Added |
| Morgan Stanley | 5,719,421 | $12.9M | 0.00% | −8,960,196−61.0% | Reduced |
| Invesco Ltd. | 8,207,823 | $18.5M | 0.00% | −2,083,605−20.2% | Reduced |
| Barclays PLC | 8,714,960 | $19.7M | 0.01% | +6,750,186+343.6% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 8,891,401 | $20.0M | 0.03% | +119,128+1.4% | Added |
| Vanguard Fiduciary Trust Co | 8,965,362 | $20.3M | 0.01% | +8,965,362 | New |
| Goldman Sachs Group Inc | 9,167,207 | $20.7M | 0.00% | +559,033+6.5% | Added |
| Legal & General Group Plc | 9,177,330 | $20.7M | 0.00% | −55,101−0.6% | Reduced |
| Nuveen, LLC | 9,904,153 | $22.4M | 0.01% | +647,725+7.0% | Added |
| Millennium Management LLC | 10,228,774 | $23.1M | 0.02% | +3,263,060+46.8% | Added |
| Charles Schwab Investment Management Inc | 11,293,747 | $25.5M | 0.00% | +307,656+2.8% | Added |
| Northern Trust Corp | 11,687,839 | $26.4M | 0.00% | +1,714,450+17.2% | Added |
| HRT Financial LP | 11,866,225 | $26.8M | 0.07% | +11,755,476+10,614.5% | Added |
| Dimensional Fund Advisors LP | 18,134,913 | $41.0M | 0.01% | +12,820,616+241.2% | Added |
| Two Sigma Investments, LP | 27,395,936 | $61.9M | 0.05% | −976,059−3.4% | Reduced |
| Renaissance Technologies LLC | 27,738,500 | $62.7M | 0.10% | +13,685,900+97.4% | Added |
| Geode Capital Management, LLC | 34,708,817 | $78.5M | 0.00% | +3,440,147+11.0% | Added |
| State Street Corp | 36,549,102 | $82.6M | 0.00% | +4,290,819+13.3% | Added |
| UBS Group AG | 41,593,479 | $94.0M | 0.02% | +16,118,618+63.3% | Added |
| D. E. Shaw & Co., Inc. | 48,958,500 | $110.6M | 0.09% | +26,846,602+121.4% | Added |
| Vanguard Portfolio Management LLC | 59,603,806 | $134.7M | 0.01% | +59,603,806 | New |
| Vanguard Capital Management LLC | 62,550,438 | $141.4M | 0.00% | +62,550,438 | New |
| BlackRock, Inc. | 152,093,275 | $343.7M | 0.01% | +34,909,164+29.8% | Added |
| McIlrath & Eck, LLC | 0 | $0 | 0.00% | −532−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −11,018,584−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −1,129,352−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −700,000−100.0% | Sold out |
| Prescott Group Capital Management, L.L.C. | 0 | $0 | 0.00% | −610,000−100.0% | Sold out |
| K2 Principal Fund, L.P. | 0 | $0 | 0.00% | −450,000−100.0% | Sold out |
| Compagnie Lombard Odier SCmA | 0 | $0 | 0.00% | −440,000−100.0% | Sold out |
| Bridgewater Associates, LP | 0 | $0 | 0.00% | −377,552−100.0% | Sold out |
| National Bank of Canada | 0 | $0 | 0.00% | −371,500−100.0% | Sold out |
| PEAK6 LLC | 0 | $0 | 0.00% | −230,829−100.0% | Sold out |
| Journey Strategic Wealth LLC | 0 | $0 | 0.00% | −129,386−100.0% | Sold out |
| Sculptor Capital LP | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −78,375−100.0% | Sold out |
| Mackenzie Financial Corp | 0 | $0 | 0.00% | −68,908−100.0% | Sold out |
| Worth Venture Partners, LLC | 0 | $0 | 0.00% | −57,800−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −56,611−100.0% | Sold out |
| Numerai GP LLC | 0 | $0 | 0.00% | −47,629−100.0% | Sold out |
| IMG Wealth Management, Inc. | 0 | $0 | 0.00% | −37,670−100.0% | Sold out |
| Brinker Capital Investments, LLC | 0 | $0 | 0.00% | −27,979−100.0% | Sold out |
| Longbow Finance SA | 0 | $0 | 0.00% | −20,841−100.0% | Sold out |
| Parametrica Management Ltd | 0 | $0 | 0.00% | −20,286−100.0% | Sold out |
| Flow Traders U.S. LLC | 0 | $0 | 0.00% | −18,502−100.0% | Sold out |
| Avantax Planning Partners, Inc. | 0 | $0 | 0.00% | −18,062−100.0% | Sold out |
| Forum Financial Management, LP | 0 | $0 | 0.00% | −16,954−100.0% | Sold out |
| Blueshift Asset Management, LLC | 0 | $0 | 0.00% | −16,200−100.0% | Sold out |
| Nomura Asset Management Co Ltd | 0 | $0 | 0.00% | −16,000−100.0% | Sold out |
| Blackstone Group Inc. | 0 | $0 | 0.00% | −15,250−100.0% | Sold out |