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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.

Institutional holdersQ2 2021: 564 institutions
Q1 2021: 537 institutionsQ2 2021: 564 institutionsQ3 2021: 536 institutionsQ4 2021: 608 institutionsQ1 2022: 606 institutionsQ2 2022: 560 institutionsQ3 2022: 570 institutionsQ4 2022: 577 institutionsQ1 2023: 561 institutionsQ2 2023: 536 institutionsQ3 2023: 515 institutionsQ4 2023: 490 institutionsQ1 2024: 472 institutionsQ2 2024: 459 institutionsQ3 2024: 439 institutionsQ4 2024: 458 institutionsQ1 2025: 430 institutionsQ2 2025: 428 institutionsQ3 2025: 457 institutionsQ4 2025: 462 institutionsQ1 2026: 473 institutionsQ2 2026: 511 institutions
Value heldQ2 2021: $9.64B
Q1 2021: $10.3BQ2 2021: $9.64BQ3 2021: $7.49BQ4 2021: $8.57BQ1 2022: $8.75BQ2 2022: $5.17BQ3 2022: $6.71BQ4 2022: $4.03BQ1 2023: $3.76BQ2 2023: $3.45BQ3 2023: $2.56BQ4 2023: $1.36BQ1 2024: $1.03BQ2 2024: $824.0MQ3 2024: $966.5MQ4 2024: $984.4MQ1 2025: $653.8MQ2 2025: $638.7MQ3 2025: $1.25BQ4 2025: $1.28BQ1 2026: $1.70BQ2 2026: $2.20B
Institutions holding PLUG and their total value by quarter
QuarterHoldersValue
Q2 2026511$2.20B
Q1 2026473$1.70B
Q4 2025462$1.28B
Q3 2025457$1.25B
Q2 2025428$638.7M
Q1 2025430$653.8M
Q4 2024458$984.4M
Q3 2024439$966.5M
Q2 2024459$824.0M
Q1 2024472$1.03B
Q4 2023490$1.36B
Q3 2023515$2.56B
Q2 2023536$3.45B
Q1 2023561$3.76B
Q4 2022577$4.03B
Q3 2022570$6.71B
Q2 2022560$5.17B
Q1 2022606$8.75B
Q4 2021608$8.57B
Q3 2021536$7.49B
Q2 2021564$9.64B
Q1 2021537$10.3B

Institutions, Q2 2021

Shares, value and share of portfolio for each institution holding Plug Power Inc; share changes are against Q1 2021.

Institutions holding PLUG in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Financial Advocates Investment Management12,854$442.0K0.03%−4,639−26.5%Reduced
Marshall Wace, LLP12,820$438.0K0.00%+12,820New
Energy Opportunities Capital Management, LLC12,485$427.0K1.09%−455−3.5%Reduced
Shell Asset Management Co12,256$419.0K0.01%−8,029−39.6%Reduced
Independent Advisor Alliance12,157$416.0K0.02%+1,101+10.0%Added
Flow Traders U.S. LLC12,038$412.0K0.02%+2,987+33.0%Added
Stelac Advisory Services LLC11,992$410.0K0.09%−640−5.1%Reduced
Burns J W & Co Inc11,960$409.0K0.06%−130−1.1%Reduced
BP PLC11,851$405.0K0.02%−5,077−30.0%Reduced
Meeder Asset Management Inc11,854$405.0K0.02%−1,396−10.5%Reduced
Mercer Global Advisors Inc11,786$403.0K0.00%+923+8.5%Added
Cypress Wealth Services, LLC11,617$397.0K0.11%00.0%Unchanged
Steward Partners Investment Advisory, LLC11,607$397.0K0.01%+1,432+14.1%Added
Captrust Financial Advisors11,456$392.0K0.00%+887+8.4%Added
Schroder Investment Management Group11,362$389.0K0.00%+11,362New
Castleark Management LLC11,310$387.0K0.01%−206,295−94.8%Reduced
Waratah Capital Advisors Ltd.11,284$386.0K0.02%+11,284New
Neo Ivy Capital Management11,177$382.0K0.39%+9,256+481.8%Added
Bahl & Gaynor Inc11,113$380.0K0.00%+425+4.0%Added
Quantamental Technologies LLC11,084$379.0K0.34%+11,084New
Ameritas Investment Company, LLC7,925$373.0K0.02%+760+10.6%Added
Tobam10,808$370.0K0.01%−2,076−16.1%Reduced
CoreCommodity Management, LLC10,759$368.0K0.11%−126,746−92.2%Reduced
SkyView Investment Advisors, LLC10,250$367.0K0.17%00.0%Unchanged
American International Group, Inc.10,578$362.0K0.00%−238,360−95.8%Reduced
Blueshift Asset Management, LLC10,575$362.0K0.02%−47,999−81.9%Reduced
Compagnie Lombard Odier SCmA10,500$359.0K0.01%+4,000+61.5%Added
Jupiter Asset Management Ltd10,510$359.0K0.00%+10,510New
LCM Capital Management Inc10,230$350.0K0.29%−600−5.5%Reduced
Financial Management Professionals, Inc.10,191$348.0K0.09%+191+1.9%Added
Ocean Capital Management, LLC10,000$342.0K0.15%−2,660−21.0%Reduced
Mairs & Power Inc10,000$342.0K0.00%00.0%Unchanged
Calamos Wealth Management LLC10,000$342.0K0.03%00.0%Unchanged
Truist Financial Corp9,862$338.0K0.00%−11,317−53.4%Reduced
Creative Planning9,824$336.0K0.00%−41,784−81.0%Reduced
The PNC Financial Services Group, Inc.9,805$335.0K0.00%+974+11.0%Added
Benjamin F. Edwards & Company, Inc.9,650$330.0K0.02%+8,650+865.0%Added
Manufacturers Life Insurance Company, The9,570$327.0K0.00%−222,101−95.9%Reduced
DCM Advisors, LLC9,540$326.0K0.18%+3,500+57.9%Added
Conway Capital Management, Inc.9,325$318.8K0.22%−16,250−63.5%Reduced
Point72 Hong Kong Ltd9,277$317.0K0.02%+9,277New
Exane Derivatives11,327$315.1K0.07%−16,692−59.6%Reduced
Franklin Resources Inc9,091$311.0K0.00%+8+0.1%Added
Geneos Wealth Management Inc.9,516$309.0K0.01%−1,838−16.2%Reduced
Virtu Financial LLC9,032$309.0K0.03%+9,032New
Moors & Cabot, Inc.8,750$299.0K0.02%+8,750New
Brookstone Capital Management10,709$298.0K0.01%+3,840+55.9%Added
Fagan Associates, Inc.8,677$297.0K0.06%+700+8.8%Added
InTrack Investment Management Inc9,000$296.0K0.23%+9,000New
IFP Advisors, Inc8,663$294.0K0.01%+3,951+83.8%Added
Brave Asset Management Inc8,600$294.0K0.09%+8,600New
Allegheny Financial Group LTD8,541$292.0K0.13%+8,541New
Hilltop Holdings Inc.8,500$291.0K0.03%+8,500New
Livforsakringsbolaget Skandia, Omsesidigt8,500$291.0K0.02%+8,500New
Vestcor Inc8,431$288.0K0.01%+8,431New
Algert Global LLC8,279$283.0K0.10%−3,612−30.4%Reduced
Exencial Wealth Advisors, LLC8,248$282.0K0.02%−200−2.4%Reduced
Tuttle Tactical Management8,125$278.0K0.12%+8,125New
Stonebridge Financial Planning Group, LLC9,545$277.0K0.15%+330+3.6%Added
Seeyond8,069$275.0K0.03%−7,936−49.6%Reduced
World Asset Management Inc7,913$271.0K0.02%+824+11.6%Added
Dai-Ichi Life Insurance Company, Ltd7,867$269.0K0.00%−1,776−18.4%Reduced
Kistler-Tiffany Companies, LLC7,610$260.0K0.06%00.0%Unchanged
Lederer & Associates Investment Counsel7,500$256.0K0.17%00.0%Unchanged
Navellier & Associates Inc7,214$247.0K0.04%−48−0.7%Reduced
Strategic Advisors LLC7,142$244.0K0.06%+7,142New
SeaCrest Wealth Management, LLC7,018$240.0K0.03%+166+2.4%Added
Citizens Financial Group Inc6,959$238.0K0.01%00.0%Unchanged
Equitable Holdings, Inc.6,917$236.0K0.00%+6,917New
Boston Private Wealth LLC6,880$235.0K0.00%+285+4.3%Added
Cetera Advisor Networks LLC6,843$234.0K0.00%+6,843New
Ballentine Partners, LLC6,777$232.0K0.01%−1,361−16.7%Reduced
International Assets Investment Management, LLC6,745$231.0K0.04%+2,190+48.1%Added
Atom Investors LP6,716$230.0K0.05%+6,716New
Leverage Partners Absolute Return Fund SPC6,600$226.0K0.16%+6,600New
Gofen & Glossberg LLC6,472$221.0K0.01%+537+9.0%Added
Advisor Resource Council6,453$221.0K0.02%+6,453New
Fiduciary Trust Co6,370$218.0K0.00%00.0%Unchanged
Parsons Capital Management Inc6,300$215.0K0.02%00.0%Unchanged
Alpha Cubed Investments, LLC6,282$215.0K0.02%−8−0.1%Reduced
Oppenheimer & Co Inc6,269$214.0K0.00%−1,041−14.2%Reduced
MAI Capital Management6,247$214.0K0.00%+6,247New
Perigon Wealth Management, LLC6,235$213.0K0.02%−355−5.4%Reduced
Meridian Wealth Management, LLC6,116$209.0K0.03%−325−5.0%Reduced
QS Investors, LLC6,100$209.0K0.00%00.0%Unchanged
CWM, LLC6,120$209.0K0.00%00.0%Unchanged
XR Securities LLC6,078$208.0K0.17%+6,078New
Sequoia Financial Advisors, LLC5,988$205.0K0.01%−123−2.0%Reduced
Rathbone Brothers plc6,000$205.0K0.00%00.0%Unchanged
Wall Street Access Asset Management, LLC6,000$205.0K0.12%00.0%Unchanged
RBF Capital, LLC6,000$205.0K0.01%+6,000New
Bank of Nova Scotia6,000$204.0K0.00%−31,142−83.8%Reduced
US Bancorp5,740$196.0K0.00%+2,120+58.6%Added
Capital Advisory Group Advisory Services, LLC5,493$188.0K0.07%+5,493New
Fifth Third Bancorp5,252$180.0K0.00%+2,402+84.3%Added
Vigilant Capital Management, LLC5,250$179.0K0.01%00.0%Unchanged
AllSquare Wealth Management LLC4,628$158.0K0.09%+386+9.1%Added
Belpointe Asset Management LLC6,669$158.0K0.01%+6,669New
Shay Capital LLC4,495$154.0K0.04%−2,647−37.1%Reduced
Bank Julius Baer & Co. Ltd, Zurich4,387$150.0K0.00%+152+3.6%Added