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 |
|---|---|---|---|---|---|
| Cedar Mountain Advisors, LLC | 156 | $363 | 0.00% | 00.0% | Unchanged |
| CNB Bank | 150 | $350 | 0.00% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 150 | $350 | 0.00% | 00.0% | Unchanged |
| Financial Perspectives, Inc | 150 | $350 | 0.00% | 00.0% | Unchanged |
| Koesten, Hirschmann & Crabtree, INC. | 150 | $350 | 0.00% | +150 | New |
| Armstrong Advisory Group, Inc | 128 | $299 | 0.00% | 00.0% | Unchanged |
| RMG Wealth Management LLC | 100 | $288 | 0.00% | 00.0% | Unchanged |
| BNP Paribas | 120 | $280 | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 106 | $247 | 0.00% | −26−19.7% | Reduced |
| Creekmur Asset Management LLC | 100 | $233 | 0.00% | −289−74.3% | Reduced |
| Costello Asset Management, INC | 100 | $233 | 0.00% | −200−66.7% | Reduced |
| Clearstead Advisors, LLC | 100 | $233 | 0.00% | 00.0% | Unchanged |
| Strengthening Families & Communities, LLC | 100 | $233 | 0.00% | 00.0% | Unchanged |
| Nemes Rush Group LLC | 100 | $233 | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 100 | $233 | 0.00% | +100 | New |
| United Financial Planning Group LLC | 100 | $233 | 0.00% | +100 | New |
| Wolff Wiese Magana LLC | 95 | $222 | 0.00% | 00.0% | Unchanged |
| Fairscale Capital, LLC | 92 | $214 | 0.00% | 00.0% | Unchanged |
| Cape Investment Advisory, Inc. | 90 | $210 | 0.00% | −212−70.2% | Reduced |
| Maryland Capital Advisors Inc. | 83 | $194 | 0.00% | 00.0% | Unchanged |
| Mowery & Schoenfeld Wealth Management, LLC | 82 | $192 | 0.00% | 00.0% | Unchanged |
| Guerra Advisors Inc | 79 | $184 | 0.00% | +79 | New |
| North Star Investment Management Corp. | 75 | $175 | 0.00% | 00.0% | Unchanged |
| Copia Wealth Management | 74 | $172 | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 73 | $171 | 0.00% | −100−57.8% | Reduced |
| Frazier Financial Advisors, LLC | 73 | $171 | 0.00% | 00.0% | Unchanged |
| SWAN Capital LLC | 70 | $163 | 0.00% | 00.0% | Unchanged |
| Raffa Wealth Management, LLC | 67 | $156 | 0.00% | 00.0% | Unchanged |
| MTM Investment Management, LLC | 63 | $147 | 0.00% | 00.0% | Unchanged |
| Strategic Advocates LLC | 61 | $142 | 0.00% | +61 | New |
| AdvisorNet Financial, Inc | 60 | $140 | 0.00% | 00.0% | Unchanged |
| Atlantic Union Bankshares Corp | 55 | $129 | 0.00% | 00.0% | Unchanged |
| Toth Financial Advisory Corp | 50 | $117 | 0.00% | −420−89.4% | Reduced |
| NBT Bank N A | 2 | $117 | 0.00% | −48−96.0% | Reduced |
| REAP Financial Group, LLC | 42 | $98 | 0.00% | 00.0% | Unchanged |
| Trust Co of Vermont | 40 | $93 | 0.00% | 00.0% | Unchanged |
| Evermay Wealth Management LLC | 38 | $89 | 0.00% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 36 | $84 | 0.00% | 00.0% | Unchanged |
| Tradewinds Capital Management, LLC | 25 | $59 | 0.00% | +25 | New |
| Root Financial Partners, LLC | 25 | $58 | 0.00% | +25 | New |
| SJS Investment Consulting Inc. | 24 | $56 | 0.00% | +9+60.0% | Added |
| North Capital, Inc. | 22 | $51 | 0.00% | +22 | New |
| International Assets Investment Management, LLC | 10,270 | $42 | 0.00% | −459−4.3% | Reduced |
| DHJJ Financial Advisors, Ltd. | 16 | $38 | 0.00% | 00.0% | Unchanged |
| Ronald Blue Trust, Inc. | 16 | $37 | 0.00% | 00.0% | Unchanged |
| Rialto Wealth Management, LLC | 10 | $24 | 0.00% | 00.0% | Unchanged |
| Dunhill Financial, LLC | 10 | $23 | 0.00% | 00.0% | Unchanged |
| New England Capital Financial Advisors LLC | 9 | $21 | 0.00% | 00.0% | Unchanged |
| Sofos Investments, Inc. | 9 | $21 | 0.00% | +9 | New |
| MCF Advisors LLC | 5 | $12 | 0.00% | 00.0% | Unchanged |
| Tortoise Investment Management, LLC | 2 | $5 | 0.00% | 00.0% | Unchanged |
| Global Trust Asset Management, LLC | 2 | $5 | 0.00% | 00.0% | Unchanged |
| Pineridge Advisors LLC | 2 | $5 | 0.00% | 00.0% | Unchanged |
| HHM Wealth Advisors, LLC | 1 | $3 | 0.00% | 00.0% | Unchanged |
| Bessemer Group Inc | 93 | $0 | 0.00% | −407−81.4% | Reduced |
| Coston, McIsaac & Partners | 137 | $0 | 0.00% | 00.0% | Unchanged |
| Cornerstone Planning Group LLC | 198 | – | – | +98+98.0% | Added |
| Scientech Research LLC | 0 | $0 | 0.00% | −831,235−100.0% | Sold out |
| Mangrove Partners | 0 | $0 | 0.00% | −586,172−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −370,288−100.0% | Sold out |
| Ardsley Advisory Partners LP | 0 | $0 | 0.00% | −250,000−100.0% | Sold out |
| Limestone Investment Advisors LP | 0 | $0 | 0.00% | −204,500−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −197,926−100.0% | Sold out |
| Polymer Capital Management (US) LLC | 0 | $0 | 0.00% | −102,001−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −92,776−100.0% | Sold out |
| Itau Unibanco Holding S.A. | 0 | $0 | 0.00% | −46,063−100.0% | Sold out |
| Bearing Point Capital, LLC | 0 | $0 | 0.00% | −40,450−100.0% | Sold out |
| QRG Capital Management, Inc. | 0 | $0 | 0.00% | −25,014−100.0% | Sold out |
| IPG Investment Advisors LLC | 0 | $0 | 0.00% | −25,000−100.0% | Sold out |
| Capstone Financial Advisors, Inc. | 0 | $0 | 0.00% | −21,625−100.0% | Sold out |
| Eqis Capital Management, Inc. | 0 | $0 | 0.00% | −21,251−100.0% | Sold out |
| Skaana Management L.P. | 0 | $0 | 0.00% | −19,000−100.0% | Sold out |
| Sender Co & Partners, Inc. | 0 | $0 | 0.00% | −17,326−100.0% | Sold out |
| GTS Securities LLC | 0 | $0 | 0.00% | −15,080−100.0% | Sold out |
| 49 Wealth Management, LLC | 0 | $0 | 0.00% | −13,977−100.0% | Sold out |
| Endowment Wealth Management, Inc. | 0 | $0 | 0.00% | −12,635−100.0% | Sold out |
| Pacific Sage Partners, LLC | 0 | $0 | 0.00% | −11,720−100.0% | Sold out |
| Quantinno Capital Management LP | 0 | $0 | 0.00% | −11,538−100.0% | Sold out |
| Base Wealth Management LLC | 0 | $0 | 0.00% | −11,346−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −11,228−100.0% | Sold out |
| Captrust Financial Advisors | 0 | $0 | 0.00% | −10,677−100.0% | Sold out |
| Independent Advisor Alliance | 0 | $0 | 0.00% | −10,471−100.0% | Sold out |
| Steel Peak Wealth Management LLC | 0 | $0 | 0.00% | −10,207−100.0% | Sold out |
| Canada Pension Plan Investment Board | 0 | $0 | 0.00% | −5,600−100.0% | Sold out |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 0 | $0 | 0.00% | −2,145−100.0% | Sold out |
| Rise Advisors, LLC | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| S&T Bank | 0 | $0 | 0.00% | −432−100.0% | Sold out |
| Sunbelt Securities, Inc. | 0 | $0 | 0.00% | −280−100.0% | Sold out |
| Hollencrest Capital Management | 0 | $0 | 0.00% | −300−100.0% | Sold out |
| South State Corp. | 0 | $0 | 0.00% | −292−100.0% | Sold out |
| Skandinaviska Enskilda Banken AB (publ) | 0 | $0 | 0.00% | −131−100.0% | Sold out |
| Mount Yale Investment Advisors, LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Goodman Advisory Group, LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Quintet Private Bank (Europe) S.A. | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Twin Peaks Wealth Advisors, LLC | 0 | $0 | 0.00% | −89−100.0% | Sold out |
| CarsonAllaria Wealth Management, Ltd. | 0 | $0 | 0.00% | −28−100.0% | Sold out |
| First Command Advisory Services, Inc. | 0 | $0 | 0.00% | −25−100.0% | Sold out |
| Roble, Belko & Company, Inc | 0 | $0 | 0.00% | −35−100.0% | Sold out |
| CIBC World Markets Corp | – | – | – | – | Not filed |
| Norges Bank | – | – | – | – | Not filed |