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 2021
Institutional positions in Plug Power Inc as of Sep 30, 2021. 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
- 536
- −18 vs. Q2 2021
- Shares held
- 293.1M
- +11.4M (+4.1%) vs. Q2 2021
- Total value
- $7.49B
- −$2.14B (−22.2%) vs. Q2 2021
- New holders
- 70
- 205 more added
- Sold out
- 88
- 148 more reduced
10 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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 2021
Shares, value and share of portfolio for each institution holding Plug Power Inc; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Walleye Capital LLC | 9,820 | $251.0K | 0.01% | −25,197−72.0% | Reduced |
| The PNC Financial Services Group, Inc. | 9,914 | $253.0K | 0.00% | +109+1.1% | Added |
| Financial Management Professionals, Inc. | 10,000 | $255.0K | 0.06% | −191−1.9% | Reduced |
| Mairs & Power Inc | 10,000 | $255.0K | 0.00% | 00.0% | Unchanged |
| Calamos Wealth Management LLC | 10,000 | $255.0K | 0.02% | 00.0% | Unchanged |
| SeaCrest Wealth Management, LLC | 9,993 | $255.0K | 0.03% | +2,975+42.4% | Added |
| Commerce Bank | 10,025 | $256.0K | 0.00% | +10,025 | New |
| Ethic Inc. | 10,037 | $256.0K | 0.03% | +10,037 | New |
| Shell Asset Management Co | 10,046 | $257.0K | 0.01% | −2,210−18.0% | Reduced |
| American International Group, Inc. | 10,050 | $257.0K | 0.00% | −528−5.0% | Reduced |
| Ocean Capital Management, LLC | 10,000 | $257.0K | 0.11% | 00.0% | Unchanged |
| DCM Advisors, LLC | 10,140 | $259.0K | 0.10% | +600+6.3% | Added |
| Mariner, LLC | 10,232 | $261.0K | 0.00% | −3,584−25.9% | Reduced |
| SCP Investment, LP | 10,400 | $266.0K | 0.07% | +10,400 | New |
| Independent Financial Group, LLC | 10,455 | $267.0K | 0.03% | +10,455 | New |
| Wellington Management Group LLP | 10,538 | $269.0K | 0.00% | −17,083−61.8% | Reduced |
| Franklin Resources Inc | 10,559 | $270.0K | 0.00% | +1,468+16.1% | Added |
| Pathstone Family Office, LLC | 10,853 | $277.0K | 0.01% | +10,853 | New |
| Ameritas Investment Company, LLC | 10,916 | $279.0K | 0.01% | +2,991+37.7% | Added |
| Burns J W & Co Inc | 10,945 | $280.0K | 0.04% | −1,015−8.5% | Reduced |
| Mackenzie Financial Corp | 11,008 | $281.0K | 0.00% | −5,454−33.1% | Reduced |
| Tower Research Capital LLC (TRC) | 11,023 | $282.0K | 0.01% | −36,225−76.7% | Reduced |
| Brave Asset Management Inc | 11,100 | $283.0K | 0.08% | +2,500+29.1% | Added |
| Bahl & Gaynor Inc | 11,113 | $284.0K | 0.00% | 00.0% | Unchanged |
| Exane Derivatives | 11,256 | $287.5K | 0.07% | −71−0.6% | Reduced |
| Teza Capital Management LLC | 11,394 | $291.0K | 0.14% | +11,394 | New |
| Benjamin F. Edwards & Company, Inc. | 11,464 | $293.0K | 0.01% | +1,814+18.8% | Added |
| Energy Opportunities Capital Management, LLC | 11,510 | $294.0K | 0.76% | −975−7.8% | Reduced |
| Cypress Wealth Services, LLC | 11,617 | $297.0K | 0.09% | 00.0% | Unchanged |
| SEI Investments Co | 11,678 | $298.0K | 0.00% | +11,678 | New |
| Sequoia Financial Advisors, LLC | 12,000 | $306.0K | 0.03% | +6,012+100.4% | Added |
| Steward Partners Investment Advisory, LLC | 12,155 | $310.0K | 0.01% | +548+4.7% | Added |
| Fagan Associates, Inc. | 12,319 | $315.0K | 0.07% | +3,642+42.0% | Added |
| JustInvest LLC | 12,457 | $318.0K | 0.03% | −4,663−27.2% | Reduced |
| DRW Securities, LLC | 12,460 | $318.0K | 0.09% | −3,524−22.0% | Reduced |
| Financial Advocates Investment Management | 12,838 | $328.0K | 0.02% | −16−0.1% | Reduced |
| Impax Asset Management Group plc | 13,443 | $343.0K | 0.00% | +328+2.5% | Added |
| Mercer Global Advisors Inc | 13,487 | $344.0K | 0.00% | +1,701+14.4% | Added |
| Alpha Paradigm Partners, LLC | 13,526 | $345.0K | 0.14% | −5,440−28.7% | Reduced |
| Congress Park Capital LLC | 13,500 | $345.0K | 0.18% | −310−2.2% | Reduced |
| Redpoint Investment Management Pty Ltd | 13,537 | $346.0K | 0.03% | +13,537 | New |
| XR Securities LLC | 13,718 | $350.0K | 0.32% | +7,640+125.7% | Added |
| Federation des caisses Desjardins du Quebec | 13,738 | $350.9K | 0.00% | −10,151−42.5% | Reduced |
| MinichMacGregor Wealth Management, LLC | 13,754 | $351.0K | 0.12% | +205+1.5% | Added |
| Hartline Investment Corp | 14,150 | $361.0K | 0.05% | 00.0% | Unchanged |
| Panagora Asset Management Inc | 14,171 | $362.0K | 0.00% | −8,740−38.1% | Reduced |
| IBM Retirement Fund | 14,176 | $362.0K | 0.03% | 00.0% | Unchanged |
| V Wealth Advisors LLC | 14,333 | $366.0K | 0.06% | −10,855−43.1% | Reduced |
| Fiduciary Trust Co | 14,310 | $366.0K | 0.01% | +7,940+124.6% | Added |
| Gofen & Glossberg LLC | 14,472 | $370.0K | 0.01% | +8,000+123.6% | Added |
| qPULA Trading Management LP | 14,536 | $371.0K | 0.58% | +14,536 | New |
| Creative Planning | 14,751 | $377.0K | 0.00% | +4,927+50.2% | Added |
| Brookstone Capital Management | 11,224 | $377.0K | 0.01% | +515+4.8% | Added |
| Quilter Plc | 15,004 | $383.0K | 0.01% | −1,302−8.0% | Reduced |
| First National Trust Co | 15,000 | $383.0K | 0.02% | 00.0% | Unchanged |
| GWM Advisors LLC | 15,436 | $394.0K | 0.01% | −1,402−8.3% | Reduced |
| Illinois Municipal Retirement Fund | 15,466 | $395.0K | 0.01% | 00.0% | Unchanged |
| Advisory Research Inc | 15,497 | $396.0K | 0.03% | −113,229−88.0% | Reduced |
| J.W. Cole Advisors, Inc. | 15,489 | $396.0K | 0.03% | −1,050−6.3% | Reduced |
| Compagnie Lombard Odier SCmA | 15,500 | $396.0K | 0.01% | +5,000+47.6% | Added |
| Avidian Wealth Solutions, LLC | 15,500 | $396.0K | 0.03% | +15,500 | New |
| HighPoint Advisor Group LLC | 16,048 | $410.0K | 0.04% | +2,275+16.5% | Added |
| M&T Bank Corp | 16,179 | $412.0K | 0.00% | +2,417+17.6% | Added |
| Boothbay Fund Management, LLC | 16,159 | $413.0K | 0.02% | +16,159 | New |
| Moors & Cabot, Inc. | 15,840 | $414.0K | 0.03% | +7,090+81.0% | Added |
| Prudential Financial Inc | 16,290 | $425.0K | 0.00% | −2,935−15.3% | Reduced |
| Achmea Investment Management B.V. | 16,758 | $428.0K | 0.01% | +1,096+7.0% | Added |
| Sigma Planning Corp | 17,012 | $434.0K | 0.01% | −70−0.4% | Reduced |
| Advisory Services Network, LLC | 17,244 | $440.0K | 0.01% | +481+2.9% | Added |
| PFG Advisors | 17,383 | $444.0K | 0.05% | −159−0.9% | Reduced |
| B. Metzler seel. Sohn & Co. Holding AG | 17,699 | $451.0K | 0.01% | +2,550+16.8% | Added |
| InTrack Investment Management Inc | 10,900 | $454.0K | 0.33% | +1,900+21.1% | Added |
| HighTower Advisors, LLC | 17,707 | $455.0K | 0.00% | +1,750+11.0% | Added |
| Gsa Capital Partners LLP | 18,548 | $474.0K | 0.05% | +3,200+20.8% | Added |
| United Maritime Capital LLC | 18,831 | $481.0K | 0.54% | −700−3.6% | Reduced |
| Quantbot Technologies LP | 19,513 | $498.0K | 0.04% | +19,513 | New |
| Agf Investments Inc. | 19,616 | $501.0K | 0.00% | +19,616 | New |
| HM Payson & Co | 20,300 | $518.0K | 0.01% | +100+0.5% | Added |
| Bokf, NA | 20,939 | $535.0K | 0.01% | +20,939 | New |
| CoreCommodity Management, LLC | 21,000 | $536.0K | 0.15% | +10,241+95.2% | Added |
| Profund Advisors LLC | 21,601 | $552.0K | 0.02% | +21,601 | New |
| Manatuck Hill Partners, LLC | 21,750 | $555.0K | 0.19% | 00.0% | Unchanged |
| Foundations Investment Advisors, LLC | 23,321 | $568.0K | 0.02% | +4,885+26.5% | Added |
| CIBC Asset Management Inc | 22,763 | $581.0K | 0.00% | +4,231+22.8% | Added |
| HAP Trading, LLC | 23,275 | $594.0K | 0.04% | −27,558−54.2% | Reduced |
| Ci Investments Inc. | 23,353 | $596.0K | 0.00% | −78−0.3% | Reduced |
| Cambridge Trust Co | 23,725 | $606.0K | 0.02% | 00.0% | Unchanged |
| Steel Peak Wealth Management LLC | 23,885 | $610.0K | 0.04% | −10,509−30.6% | Reduced |
| Janney Montgomery Scott LLC | 24,328 | $621.0K | 0.00% | +6,539+36.8% | Added |
| Independent Advisor Alliance | 24,593 | $628.0K | 0.03% | +12,436+102.3% | Added |
| Daiwa Securities Group Inc. | 24,851 | $635.0K | 0.00% | +1,000+4.2% | Added |
| Bluestein R H & Co | 25,000 | $639.0K | 0.03% | −315−1.2% | Reduced |
| Gabelli Funds LLC | 25,000 | $639.0K | 0.00% | 00.0% | Unchanged |
| Ardsley Advisory Partners LP | 25,000 | $640.0K | 0.13% | −100,000−80.0% | Reduced |
| Shay Capital LLC | 26,004 | $664.0K | 0.21% | +21,509+478.5% | Added |
| Cresset Asset Management, LLC | 26,474 | $676.0K | 0.01% | +7,542+39.8% | Added |
| Mandatum Life Insurance Co Ltd | 27,442 | $701.0K | 0.13% | −2,160−7.3% | Reduced |
| FWL Investment Management, LLC | 27,515 | $703.0K | 0.44% | +545+2.0% | Added |
| Kalos Management, Inc. | 21,303 | $727.0K | 0.21% | +893+4.4% | Added |
| Stratos Wealth Partners, LTD. | 28,537 | $729.0K | 0.02% | −1,422−4.7% | Reduced |