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 2021
Institutional positions in Plug Power Inc as of Jun 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
- 564
- +29 vs. Q1 2021
- Shares held
- 282.2M
- −2.74M (−1.0%) vs. Q1 2021
- Total value
- $9.64B
- −$564.4M (−5.5%) vs. Q1 2021
- New holders
- 110
- 222 more added
- Sold out
- 81
- 137 more reduced
2 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2021
Shares, value and share of portfolio for each institution holding Plug Power Inc; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mattern Wealth Management LLC | 0 | $0 | 0.00% | −11,050−100.0% | Sold out |
| Pearl River Capital, LLC | 0 | $0 | 0.00% | −10,807−100.0% | Sold out |
| AlphaStar Capital Management, LLC | 0 | $0 | 0.00% | −10,629−100.0% | Sold out |
| Great Lakes Advisors, LLC | 0 | $0 | 0.00% | −10,545−100.0% | Sold out |
| Paloma Partners Management Co | 0 | $0 | 0.00% | −10,513−100.0% | Sold out |
| Teachers Retirement System of the State of Kentucky | 0 | $0 | 0.00% | −10,150−100.0% | Sold out |
| Point72 Europe (London) LLP | 0 | $0 | 0.00% | −9,519−100.0% | Sold out |
| Harbour Capital Advisors, LLC | 0 | $0 | 0.00% | −9,180−100.0% | Sold out |
| Main Street Financial Solutions, LLC | 0 | $0 | 0.00% | −8,688−100.0% | Sold out |
| ACG Wealth | 0 | $0 | 0.00% | −8,374−100.0% | Sold out |
| Snowden Capital Advisors LLC | 0 | $0 | 0.00% | −8,292−100.0% | Sold out |
| Oak Grove Capital LLC | 0 | $0 | 0.00% | −8,100−100.0% | Sold out |
| Independent Financial Group, LLC | 0 | $0 | 0.00% | −7,600−100.0% | Sold out |
| Wedbush Securities Inc | 0 | $0 | 0.00% | −7,575−100.0% | Sold out |
| CTC LLC | 0 | $0 | 0.00% | −7,458−100.0% | Sold out |
| Quantitative Systematic Strategies LLC | 0 | $0 | 0.00% | −7,023−100.0% | Sold out |
| South Shore Capital Advisors | 0 | $0 | 0.00% | −6,705−100.0% | Sold out |
| Beck Capital Management, LLC | 0 | $0 | 0.00% | −6,328−100.0% | Sold out |
| Stephens Inc | 0 | $0 | 0.00% | −5,775−100.0% | Sold out |
| Flputnam Investment Management Co | 0 | $0 | 0.00% | −5,772−100.0% | Sold out |
| Harvest Fund Management Co., Ltd | 0 | $0 | 0.00% | −4,372−100.0% | Sold out |
| Banco de Sabadell, S.A | 0 | $0 | 0.00% | −3,155−100.0% | Sold out |
| First Mercantile Trust Co | 0 | $0 | 0.00% | −2,382−100.0% | Sold out |
| Wealthcare Advisory Partners LLC | 0 | $0 | 0.00% | −2,007−100.0% | Sold out |
| Fieldpoint Private Securities, LLC | 0 | $0 | 0.00% | −1,500−100.0% | Sold out |
| Valeo Financial Advisors, LLC | 0 | $0 | 0.00% | −1,053−100.0% | Sold out |
| RMR Wealth Builders | 0 | $0 | 0.00% | −900−100.0% | Sold out |
| Certified Advisory Corp | 0 | $0 | 0.00% | −700−100.0% | Sold out |
| Altshuler Shaham Ltd | 0 | $0 | 0.00% | −554−100.0% | Sold out |
| Valley Brook Capital Group | 0 | $0 | 0.00% | −345−100.0% | Sold out |
| Eudaimonia Partners, LLC | 0 | $0 | 0.00% | −300−100.0% | Sold out |
| Sowell Financial Services LLC | 0 | $0 | 0.00% | −432−100.0% | Sold out |
| Grandview Asset Management LLC | 0 | $0 | 0.00% | −290−100.0% | Sold out |
| Mach-1 Financial Group, Inc. | 0 | $0 | 0.00% | −300−100.0% | Sold out |
| Cullen/Frost Bankers, Inc. | 0 | $0 | 0.00% | −250−100.0% | Sold out |
| Meridian Wealth Partners, LLC | 0 | $0 | 0.00% | −263−100.0% | Sold out |
| Whittier Trust Co | 0 | $0 | 0.00% | −235−100.0% | Sold out |
| MPS Loria Financial Planners, LLC | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Riggs Asset Managment Co. Inc. | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Manchester Financial Inc | 0 | $0 | 0.00% | −72−100.0% | Sold out |
| Wealthcare Capital Management LLC | 0 | $0 | 0.00% | −64−100.0% | Sold out |
| Enterprise Financial Services Corp | 0 | $0 | 0.00% | −28−100.0% | Sold out |
| Private Ocean, LLC | 0 | $0 | 0.00% | −24−100.0% | Sold out |
| FNY Investment Advisers, LLC | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| Core Wealth Advisors, Inc. | 0 | $0 | 0.00% | −28−100.0% | Sold out |
| Waddell & Reed Financial Inc | – | – | – | – | Not filed |
| Amundi Asset Management US, Inc. | – | – | – | – | Not filed |