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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, Q4 2021

Institutional positions in Plug Power Inc as of Dec 31, 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
608
+80 vs. Q3 2021
Shares held
303.6M
+10.7M (+3.7%) vs. Q3 2021
Total value
$8.57B
+$1.08B (+14.5%) vs. Q3 2021
New holders
141
198 more added
Sold out
61
170 more reduced

8 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2021: 608 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 heldQ4 2021: $8.57B
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, Q4 2021

Shares, value and share of portfolio for each institution holding Plug Power Inc; share changes are against Q3 2021.

Institutions holding PLUG in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Compagnie Lombard Odier SCmA4,000$113.0K0.00%−11,500−74.2%Reduced
Castleview Partners, LLC3,472$123.0K0.00%+3,472New
CoreCap Advisors, LLC4,368$123.0K0.01%+4,368New
Patriot Financial Group Insurance Agency, LLC4,603$130.0K0.02%+904+24.4%Added
Global Financial Private Client, LLC4,626$130.6K0.06%+275+6.3%Added
Aquatic Capital Management LLC4,700$133.0K0.26%+4,700New
Marshall Wace, LLP4,806$136.0K0.00%+4,806New
Vigilant Capital Management, LLC5,250$148.0K0.01%00.0%Unchanged
HM Payson & Co5,300$150.0K0.00%−15,000−73.9%Reduced
Proequities, Inc.5,423$153.0K0.01%+232+4.5%Added
Northwestern Mutual Wealth Management Co5,495$155.0K0.00%+1,154+26.6%Added
CWM, LLC6,347$179.0K0.00%+6,347New
Vestcor Inc6,380$180.0K0.01%−1,185−15.7%Reduced
Itau Unibanco Holding S.A.6,547$189.0K0.01%+346+5.6%Added
Geneos Wealth Management Inc.6,931$195.0K0.01%+255+3.8%Added
Yousif Capital Management, LLC7,162$202.0K0.00%+7,162New
Citizens Financial Group Inc7,370$208.0K0.01%+7,370New
Susquehanna International Group Ltd.7,468$208.0K0.09%+7,468New
Blair William & Co7,394$209.0K0.00%+7,394New
Lederer & Associates Investment Counsel7,500$212.0K0.12%+7,500New
Creative Financial Designs Inc7,625$215.0K0.03%+3,925+106.1%Added
Equitable Holdings, Inc.7,617$215.0K0.00%+7,617New
Kistler-Tiffany Companies, LLC7,740$219.0K0.04%+130+1.7%Added
IFP Advisors, Inc7,861$223.0K0.00%+1,132+16.8%Added
Fulton Bank, N.A.7,980$225.0K0.01%00.0%Unchanged
Seeyond7,988$225.0K0.02%00.0%Unchanged
Moors & Cabot, Inc.8,115$229.0K0.01%−7,725−48.8%Reduced
Flputnam Investment Management Co8,361$236.0K0.01%+485+6.2%Added
Boston Private Wealth LLC8,391$237.0K0.00%−245−2.8%Reduced
GFG Capital, LLC8,398$237.0K0.07%00.0%Unchanged
Jupiter Asset Management Ltd8,253$238.0K0.00%−1,063−11.4%Reduced
Altrafin AG8,493$239.7K0.09%+8,493New
Cetera Investment Advisers8,530$241.0K0.00%−53,014−86.1%Reduced
IBM Retirement Fund8,527$241.0K0.03%−5,649−39.8%Reduced
Allegheny Financial Group LTD8,541$241.0K0.10%00.0%Unchanged
Assenagon Asset Management S.A.8,568$242.0K0.00%+8,568New
Hilltop Holdings Inc.8,600$243.0K0.03%−300−3.4%Reduced
Exane Derivatives8,774$247.7K0.06%−2,482−22.1%Reduced
XTX Topco Ltd9,011$254.0K0.14%+9,011New
Belpointe Asset Management LLC9,071$255.0K0.02%−115−1.3%Reduced
National Bank of Canada9,068$256.0K0.00%+9,068New
Stiles Financial Services Inc9,233$257.0K0.12%+9,233New
CIBC World Markets Inc.9,226$260.0K0.00%−23,782−72.0%Reduced
LCM Capital Management Inc9,230$261.0K0.20%−500−5.1%Reduced
Perigon Wealth Management, LLC9,232$261.0K0.02%+9,232New
XR Securities LLC9,320$263.0K0.03%−4,398−32.1%Reduced
Teza Capital Management LLC9,304$263.0K0.07%−2,090−18.3%Reduced
Tower Research Capital LLC (TRC)9,395$265.0K0.00%−1,628−14.8%Reduced
Burns J W & Co Inc9,470$267.0K0.04%−1,475−13.5%Reduced
Independent Advisor Alliance9,572$270.0K0.01%−15,021−61.1%Reduced
Neuberger Berman Group LLC13,026$271.0K0.00%+13,026New
Fox Run Management, L.L.C.9,688$273.0K0.16%+9,688New
American International Group, Inc.9,714$274.0K0.00%−336−3.3%Reduced
Circle Wealth Management, LLC9,850$278.0K0.04%+9,850New
Ocean Capital Management, LLC10,000$282.0K0.11%00.0%Unchanged
Mairs & Power Inc10,000$282.0K0.00%00.0%Unchanged
Financial Management Professionals, Inc.10,000$282.0K0.06%00.0%Unchanged
Manufacturers Life Insurance Company, The10,058$284.0K0.00%+488+5.1%Added
Shell Asset Management Co10,088$285.0K0.01%+42+0.4%Added
Prospera Financial Services Inc10,398$293.0K0.01%+10,398New
Bank of Nova Scotia10,420$294.0K0.00%+10,420New
Shepherd Financial Partners LLC10,302$294.0K0.05%+10,302New
United Capital Financial Advisers, LLC10,470$296.0K0.00%+10,470New
US Bancorp10,529$297.0K0.00%+2,692+34.3%Added
LMR Partners LLP10,558$298.0K0.00%−82,542−88.7%Reduced
Pathstone Family Office, LLC10,525$298.0K0.01%−328−3.0%Reduced
V Wealth Advisors LLC10,833$305.0K0.04%−3,500−24.4%Reduced
Bahl & Gaynor Inc10,998$310.0K0.00%−115−1.0%Reduced
Ethic Inc.11,184$316.0K0.02%+1,147+11.4%Added
J.W. Cole Advisors, Inc.11,256$318.0K0.02%−4,233−27.3%Reduced
Schechter Investment Advisors, LLC11,268$318.0K0.03%+11,268New
Gsa Capital Partners LLP11,304$319.0K0.04%−7,244−39.1%Reduced
Cypress Wealth Services, LLC11,327$320.0K0.09%−290−2.5%Reduced
Money Concepts Capital Corp11,476$324.0K0.03%+11,476New
Energy Opportunities Capital Management, LLC11,510$325.0K0.96%00.0%Unchanged
Duff & Phelps Investment Management Co11,500$325.0K0.00%+3,085+36.7%Added
Wellington Management Group LLP11,684$330.0K0.00%+1,146+10.9%Added
AQR Capital Management LLC11,775$332.0K0.00%−56,055−82.6%Reduced
Cetera Advisors LLC12,040$340.0K0.01%−29,493−71.0%Reduced
Impax Asset Management Group plc12,449$351.0K0.00%−994−7.4%Reduced
Kingsview Wealth Management, LLC12,587$355.0K0.01%+12,587New
Independent Financial Group, LLC12,734$359.5K0.03%+2,279+21.8%Added
The PNC Financial Services Group, Inc.12,840$362.0K0.00%+2,926+29.5%Added
Commerce Bank12,940$365.0K0.00%+2,915+29.1%Added
MinichMacGregor Wealth Management, LLC12,978$366.0K0.11%−776−5.6%Reduced
Avantax Advisory Services, Inc.12,961$366.0K0.01%+4,827+59.3%Added
Crossmark Global Holdings, Inc.13,191$372.0K0.01%+13,191New
Steward Partners Investment Advisory, LLC13,401$378.0K0.01%+1,246+10.3%Added
Gofen & Glossberg LLC13,440$379.0K0.01%−1,032−7.1%Reduced
Conway Capital Management, Inc.13,475$380.4K0.22%+13,475New
Brave Asset Management Inc13,600$384.0K0.11%+2,500+22.5%Added
KRS Capital Management, LLC13,625$384.0K0.33%+13,625New
Ameritas Advisory Services, LLC13,645$385.0K0.01%+13,645New
Los Angeles Capital Management LLC13,772$389.0K0.00%−26,009−65.4%Reduced
Fiduciary Trust Co14,080$397.0K0.01%−230−1.6%Reduced
Sequoia Financial Advisors, LLC14,410$407.0K0.01%+2,410+20.1%Added
Mercer Global Advisors Inc14,510$410.0K0.00%+1,023+7.6%Added
Analyst IMS Investment Management Services Ltd.14,244$411.0K0.04%+14,244New
GWM Advisors LLC14,577$412.0K0.01%−859−5.6%Reduced
Paradigm Financial Advisors, LLC14,620$413.0K0.09%+14,620New