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 |
|---|---|---|---|---|---|
| PFS Partners, LLC | 1,500 | $3.39K | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 1,573 | $3.56K | 0.00% | −55−3.4% | Reduced |
| Wellington-Altus USA Inc. | 1,600 | $4.34K | 0.00% | 00.0% | Unchanged |
| Community Financial Services Group, LLC | 2,000 | $4.50K | 0.00% | +2,000 | New |
| Hyposwiss Advisors SA | 2,000 | $4.52K | 0.00% | +2,000 | New |
| Key Financial Inc | 2,020 | $4.57K | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 2,096 | $4.74K | 0.00% | +2,096 | New |
| SHP Wealth Management | 2,249 | $5.08K | 0.00% | +465+26.1% | Added |
| Salem Investment Counselors Inc | 2,298 | $5.19K | 0.00% | +2,298 | New |
| Massmutual Trust Co FSB | 2,405 | $5.43K | 0.00% | +960+66.4% | Added |
| Chesapeake Asset Management LLC | 2,415 | $5.46K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 2,650 | $5.99K | 0.00% | +1,650+165.0% | Added |
| Rothschild Investment LLC | 2,690 | $6.08K | 0.00% | +240+9.8% | Added |
| DAGCO, Inc. | 2,775 | $6.27K | 0.00% | 00.0% | Unchanged |
| Anchor Investment Management, LLC | 3,000 | $6.78K | 0.00% | 00.0% | Unchanged |
| Signature Resources Capital Management, LLC | 3,000 | $6.78K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 3,305 | $7.00K | 0.00% | −2,682−44.8% | Reduced |
| TSFG, LLC | 3,000 | $7.00K | 0.00% | 00.0% | Unchanged |
| Anfield Capital Management, LLC | 3,200 | $7.23K | 0.00% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 3,240 | $7.32K | 0.00% | +3,240 | New |
| Harbour Investments, Inc. | 3,306 | $7.47K | 0.00% | +1,577+91.2% | Added |
| Vision Retirement, LLC | 4,000 | $9.04K | 0.00% | 00.0% | Unchanged |
| Westside Investment Management, Inc. | 4,000 | $9.04K | 0.00% | +500+14.3% | Added |
| Hoey Investments, Inc | 4,232 | $9.56K | 0.00% | −214−4.8% | Reduced |
| Graney & King, LLC | 4,555 | $10.3K | 0.01% | 00.0% | Unchanged |
| Valeo Financial Advisors, LLC | 5,231 | $11.8K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 5,244 | $11.9K | 0.00% | +1,333+34.1% | Added |
| EverSource Wealth Advisors, LLC | 5,313 | $12.0K | 0.00% | +3,135+143.9% | Added |
| Newbridge Financial Services Group, Inc. | 5,623 | $12.7K | 0.00% | +1,023+22.2% | Added |
| Farther Finance Advisors, LLC | 5,788 | $13.0K | 0.00% | −30,905−84.2% | Reduced |
| Scarborough Advisors, LLC | 5,763 | $13.0K | 0.00% | +100+1.8% | Added |
| Penserra Capital Management LLC | 6,489 | $14.0K | 0.00% | +207+3.3% | Added |
| Kings Path Partners LLC | 6,520 | $14.7K | 0.01% | 00.0% | Unchanged |
| Global X Japan Co., Ltd. | 6,600 | $14.9K | 0.00% | −742−10.1% | Reduced |
| Geneos Wealth Management Inc. | 7,131 | $16.1K | 0.00% | −300−4.0% | Reduced |
| Rockefeller Capital Management L.P. | 7,173 | $16.2K | 0.00% | −2,097−22.6% | Reduced |
| CoreCap Advisors, LLC | 7,415 | $16.8K | 0.00% | +44+0.6% | Added |
| Quent Capital, LLC | 7,833 | $17.7K | 0.00% | 00.0% | Unchanged |
| EFG International AG | 8,000 | $18.1K | 0.00% | +341+4.5% | Added |
| STRS Ohio | 9,100 | $20.6K | 0.00% | +9,100 | New |
| Bahl & Gaynor Inc | 10,000 | $22.6K | 0.00% | 00.0% | Unchanged |
| Mairs & Power Inc | 10,000 | $22.6K | 0.00% | 00.0% | Unchanged |
| Douglas Lane & Associates, LLC | 10,000 | $22.6K | 0.00% | 00.0% | Unchanged |
| Legacy Capital Wealth Partners, LLC | 10,000 | $22.6K | 0.00% | 00.0% | Unchanged |
| Greenland Capital Management LP | 10,000 | $22.6K | 0.00% | 00.0% | Unchanged |
| Medallion Wealth Advisors, LLC | 10,000 | $22.6K | 0.01% | 00.0% | Unchanged |
| DKM Wealth Management, Inc. | 10,000 | $22.6K | 0.02% | +10,000 | New |
| PDS Planning, Inc | 10,040 | $22.7K | 0.00% | +10,040 | New |
| Cigna Investments Inc | 10,056 | $23.0K | 0.00% | 00.0% | Unchanged |
| Kovack Advisors, Inc. | 10,312 | $23.2K | 0.00% | −2,500−19.5% | Reduced |
| Morris Retirement Advisors, LLC | 10,289 | $23.3K | 0.01% | 00.0% | Unchanged |
| OpenArc Corporate Advisory, LLC | 10,295 | $23.3K | 0.00% | +10,295 | New |
| V2 Financial group LLC | 10,300 | $23.3K | 0.01% | 00.0% | Unchanged |
| Partners Wealth Management, LLC | 10,395 | $23.5K | 0.02% | 00.0% | Unchanged |
| LCM Capital Management Inc | 10,425 | $23.6K | 0.01% | 00.0% | Unchanged |
| Dynamic Advisor Solutions LLC | 10,479 | $23.7K | 0.00% | +10,479 | New |
| Fiscal Wisdom Wealth Management, LLC | 10,500 | $23.7K | 0.02% | 00.0% | Unchanged |
| Allworth Financial LP | 10,547 | $23.8K | 0.00% | +2,497+31.0% | Added |
| LMR Partners LLP | 10,558 | $23.9K | 0.00% | 00.0% | Unchanged |
| Cypress Wealth Services, LLC | 10,648 | $24.1K | 0.00% | 00.0% | Unchanged |
| M&T Bank Corp | 11,197 | $24.8K | 0.00% | +11,197 | New |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 11,000 | $24.9K | 0.01% | −2,000−15.4% | Reduced |
| Avidian Wealth Solutions, LLC | 11,020 | $24.9K | 0.00% | −9,090−45.2% | Reduced |
| Indivisible Partners | 11,073 | $25.0K | 0.00% | +100+0.9% | Added |
| Advisory Alpha, LLC | 11,182 | $25.3K | 0.00% | +10+0.1% | Added |
| Arrowpoint Investment Partners (Singapore) Pte. Ltd. | 11,208 | $25.3K | 0.04% | +11,208 | New |
| Truist Financial Corp | 11,546 | $26.1K | 0.00% | +1,221+11.8% | Added |
| National Asset Management, Inc. | 12,327 | $26.4K | 0.00% | +293+2.4% | Added |
| Simplicity Wealth,LLC | 11,802 | $26.7K | 0.00% | +208+1.8% | Added |
| Pinnacle Wealth Management Advisory Group, LLC | 11,907 | $26.9K | 0.00% | −42,315−78.0% | Reduced |
| Moors & Cabot, Inc. | 11,960 | $27.0K | 0.00% | −860−6.7% | Reduced |
| Quantinno Capital Management LP | 12,071 | $27.3K | 0.00% | +1,877+18.4% | Added |
| US Bancorp | 12,358 | $27.9K | 0.00% | −8−0.1% | Reduced |
| Meeder Advisory Services, Inc. | 12,414 | $28.1K | 0.00% | 00.0% | Unchanged |
| Nations Financial Group Inc, | 12,500 | $28.3K | 0.00% | 00.0% | Unchanged |
| Resurgent Financial Advisors LLC | 12,500 | $28.3K | 0.01% | +12,500 | New |
| Prime Capital Investment Advisors, LLC | 12,820 | $29.0K | 0.00% | −380−2.9% | Reduced |
| RSM US Wealth Management LLC | 12,893 | $29.1K | 0.00% | +210+1.7% | Added |
| Syon Capital LLC | 12,980 | $29.3K | 0.00% | +12,980 | New |
| Cornerstone Wealth Management, LLC | 13,055 | $29.5K | 0.00% | +2,750+26.7% | Added |
| Nisa Investment Advisors, LLC | 13,211 | $29.9K | 0.00% | −15,221−53.5% | Reduced |
| Banco Santander, S.A. | 13,274 | $30.0K | 0.00% | 00.0% | Unchanged |
| EP Wealth Advisors, LLC | 13,632 | $30.8K | 0.00% | +1,950+16.7% | Added |
| Quantbot Technologies LP | 13,814 | $31.2K | 0.00% | +13,814 | New |
| Intellectus Partners, LLC | 13,900 | $31.4K | 0.01% | 00.0% | Unchanged |
| Sigma Planning Corp | 13,991 | $31.6K | 0.00% | −10,692−43.3% | Reduced |
| Capstone Investment Advisors, LLC | 14,007 | $31.7K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 14,129 | $31.9K | 0.00% | −1,398−9.0% | Reduced |
| Independent Advisor Alliance | 14,138 | $32.0K | 0.00% | −991−6.6% | Reduced |
| Brookstone Capital Management | 14,160 | $32.0K | 0.00% | +1,277+9.9% | Added |
| Continuum Wealth Advisors, LLC | 14,500 | $32.8K | 0.01% | 00.0% | Unchanged |
| Procyon Private Wealth Partners, LLC | 14,535 | $32.8K | 0.00% | 00.0% | Unchanged |
| Dutch Asset Corp | 14,642 | $33.1K | 0.02% | 00.0% | Unchanged |
| Azzad Asset Management Inc | 14,678 | $33.2K | 0.00% | +1,300+9.7% | Added |
| First Affirmative Financial Network | 14,785 | $33.4K | 0.01% | +14,785 | New |
| Bridgewealth Advisory Group, LLC | 15,000 | $33.9K | 0.01% | 00.0% | Unchanged |
| Encompass More Asset Management | 15,026 | $34.0K | 0.01% | +1,180+8.5% | Added |
| Cassaday & Co Wealth Management LLC | 15,200 | $34.4K | 0.00% | −24,800−62.0% | Reduced |
| Bouchey Financial Group Ltd | 12,551 | $34.4K | 0.00% | +2,108+20.2% | Added |
| Oak Harbor Wealth Partners, LLC | 15,500 | $35.0K | 0.01% | +15,500 | New |