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 |
|---|---|---|---|---|---|
| Trust Co | 10 | $27 | 0.00% | 00.0% | Unchanged |
| New England Capital Financial Advisors LLC | 9 | $25 | 0.00% | 00.0% | Unchanged |
| DecisionPoint Financial, LLC | 9 | $24 | 0.00% | +9 | New |
| Nvest Wealth Strategies, Inc. | 5 | $14 | 0.00% | 00.0% | Unchanged |
| Ronald Blue Trust, Inc. | 5 | $14 | 0.00% | 00.0% | Unchanged |
| Bay Harbor Wealth Management, LLC | 3 | $8 | 0.00% | +3 | New |
| Global Trust Asset Management, LLC | 2 | $5 | 0.00% | 00.0% | Unchanged |
| HHM Wealth Advisors, LLC | 1 | $3 | 0.00% | 00.0% | Unchanged |
| TD Private Client Wealth LLC | 1 | $2 | 0.00% | 00.0% | Unchanged |
| Coston, McIsaac & Partners | 137 | $0 | 0.00% | 00.0% | Unchanged |
| Navigoe, LLC | 44 | $0 | 0.00% | +44 | New |
| HRT Financial LP | 0 | $0 | 0.00% | −11,866,225−100.0% | Sold out |
| Caxton Associates LLP | 0 | $0 | 0.00% | −1,016,724−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −664,889−100.0% | Sold out |
| Altshuler Shaham Ltd | 0 | $0 | 0.00% | – | Sold out |
| Abacus Wealth Partners, LLC | 0 | $0 | 0.00% | −122,236−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −89,227−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −84,929−100.0% | Sold out |
| Old Mission Capital LLC | 0 | $0 | 0.00% | −84,764−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −76,155−100.0% | Sold out |
| DRW Securities, LLC | 0 | $0 | 0.00% | −74,648−100.0% | Sold out |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −66,700−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −44,247−100.0% | Sold out |
| Ground Swell Capital, LLC | 0 | $0 | 0.00% | −42,235−100.0% | Sold out |
| TCG Advisory Services, LLC | 0 | $0 | 0.00% | −41,029−100.0% | Sold out |
| Conway Capital Management, Inc. | 0 | $0 | 0.00% | −36,000−100.0% | Sold out |
| Calamos Advisors LLC | 0 | $0 | 0.00% | −30,000−100.0% | Sold out |
| Kilter Group LLC | 0 | $0 | 0.00% | −23,750−100.0% | Sold out |
| Farringdon Capital, Ltd. | 0 | $0 | 0.00% | −20,605−100.0% | Sold out |
| Baader Bank INC | 0 | $0 | 0.00% | −28,566−100.0% | Sold out |
| Teacher Retirement System of Texas | 0 | $0 | 0.00% | −18,407−100.0% | Sold out |
| Oak Harbor Wealth Partners, LLC | 0 | $0 | 0.00% | −15,500−100.0% | Sold out |
| Bouchey Financial Group Ltd | 0 | $0 | 0.00% | −12,551−100.0% | Sold out |
| Azzad Asset Management Inc | 0 | $0 | 0.00% | −14,678−100.0% | Sold out |
| Capstone Investment Advisors, LLC | 0 | $0 | 0.00% | −14,007−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −13,814−100.0% | Sold out |
| Resurgent Financial Advisors LLC | 0 | $0 | 0.00% | −12,500−100.0% | Sold out |
| Quantinno Capital Management LP | 0 | $0 | 0.00% | −12,071−100.0% | Sold out |
| Scarborough Advisors, LLC | 0 | $0 | 0.00% | −5,763−100.0% | Sold out |
| DAGCO, Inc. | 0 | $0 | 0.00% | −2,775−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −2,096−100.0% | Sold out |
| Hyposwiss Advisors SA | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −1,573−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −844−100.0% | Sold out |
| Sound Income Strategies, LLC | 0 | $0 | 0.00% | −683−100.0% | Sold out |
| Synergy Investment Management, LLC | 0 | $0 | 0.00% | −315−100.0% | Sold out |
| First Command Advisory Services, Inc. | 0 | $0 | 0.00% | −150−100.0% | Sold out |
| Root Financial Partners, LLC | 0 | $0 | 0.00% | −125−100.0% | Sold out |
| Plante Moran Financial Advisors, LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| POM Investment Strategies, LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Twin Peaks Wealth Advisors, LLC | 0 | $0 | 0.00% | −89−100.0% | Sold out |
| Hilton Head Capital Partners, LLC | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| Atwood & Palmer Inc | 0 | $0 | 0.00% | −15−100.0% | Sold out |
| GHP Investment Advisors, Inc. | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| FNY Investment Advisers, LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Strategic Investment Solutions, Inc. | 0 | $0 | 0.00% | −23,696−100.0% | Sold out |
| Janus Henderson Group PLC | – | – | – | – | Not filed |
| GM Advisory Group, Inc. | – | – | – | – | Not filed |
| CWM, LLC | – | – | – | – | Not filed |
| First Affirmative Financial Network | – | – | – | – | Not filed |
| Anfield Capital Management, LLC | – | – | – | – | Not filed |