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 |
|---|---|---|---|---|---|
| First Commonwealth Financial Corp | 0 | $0 | 0.00% | −12,887−100.0% | Sold out |
| Act Wealth Management, LLC | 0 | $0 | 0.00% | −12,000−100.0% | Sold out |
| D.A. Davidson & Co. | 0 | $0 | 0.00% | −11,703−100.0% | Sold out |
| Financial Plan, Inc. | 0 | $0 | 0.00% | −11,000−100.0% | Sold out |
| Belpointe Asset Management LLC | 0 | $0 | 0.00% | −10,780−100.0% | Sold out |
| RFG Advisory, LLC | 0 | $0 | 0.00% | −10,405−100.0% | Sold out |
| Investors Asset Management of Georgia Inc | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Strong Tower Advisory Services | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Westfuller Advisors, LLC | 0 | $0 | 0.00% | −7,674−100.0% | Sold out |
| Flagship Harbor Advisors, LLC | 0 | $0 | 0.00% | −6,903−100.0% | Sold out |
| Innovative Advisory Group, LLC | 0 | $0 | 0.00% | −5,623−100.0% | Sold out |
| Bessemer Group Inc | 0 | $0 | 0.00% | −4,841−100.0% | Sold out |
| Laurel Wealth Advisors LLC | 0 | $0 | 0.00% | −3,000−100.0% | Sold out |
| Compass Financial Services Inc | 0 | $0 | 0.00% | −1,134−100.0% | Sold out |
| Quattro Advisors LLC | 0 | $0 | 0.00% | −1,091−100.0% | Sold out |
| Operose Advisors LLC | 0 | $0 | 0.00% | −763−100.0% | Sold out |
| SageView Advisory Group, LLC | 0 | $0 | 0.00% | −701−100.0% | Sold out |
| Close Asset Management Ltd | 0 | $0 | 0.00% | −750−100.0% | Sold out |
| Torren Management, LLC | 0 | $0 | 0.00% | −474−100.0% | Sold out |
| LRI Investments, LLC | 0 | $0 | 0.00% | −228−100.0% | Sold out |
| Cape Investment Advisory, Inc. | 0 | $0 | 0.00% | −212−100.0% | Sold out |
| DV Trading LLC | 0 | $0 | 0.00% | −105−100.0% | Sold out |
| Strategic Advocates LLC | 0 | $0 | 0.00% | −61−100.0% | Sold out |
| Kohmann Bosshard Financial Services, LLC | 0 | $0 | 0.00% | −43−100.0% | Sold out |
| Ancora Advisors, LLC | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| Bullseye Investment Management, LLC | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Tucker Asset Management LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |
| CIBC World Markets Corp | – | – | – | – | Not filed |
| Norges Bank | – | – | – | – | Not filed |
| Global Retirement Partners, LLC | – | – | – | – | Not filed |
| Stephens Consulting, LLC | – | – | – | – | Not filed |
| Comerica Bank | – | – | – | – | Not filed |
| CIBC Private Wealth Group, LLC | – | – | – | – | Not filed |
| Maryland Capital Advisors Inc. | – | – | – | – | Not filed |
| Trust Co of Vermont | – | – | – | – | Not filed |