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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, 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.

Institutional holdersQ3 2021: 536 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 heldQ3 2021: $7.49B
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, Q3 2021

Shares, value and share of portfolio for each institution holding Plug Power Inc; share changes are against Q2 2021.

Institutions holding PLUG in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Wolff Wiese Magana LLC95$2.00K0.00%00.0%Unchanged
Howe & Rusling Inc60$2.00K0.00%00.0%Unchanged
Loring Wolcott & Coolidge Fiduciary Advisors LLP70$2.00K0.00%00.0%Unchanged
JJJ Advisors Inc.60$2.00K0.00%00.0%Unchanged
Bell Investment Advisors, Inc88$2.00K0.00%+88New
Raffa Wealth Management, LLC67$1.71K0.00%+53+378.6%Added
TD Private Client Wealth LLC51$1.30K0.00%+51New
Sutton Wealth Advisors Inc.44$1.12K0.00%+44New
Sandy Spring Bank30$1.00K0.00%−150−83.3%Reduced
Institutional & Family Asset Management, LLC35$1.00K0.00%−39−52.7%Reduced
Whittier Trust Co of Nevada Inc50$1.00K0.00%00.0%Unchanged
BerganKDV Wealth Management, LLC36$1.00K0.00%−8−18.2%Reduced
Versant Capital Management, Inc57$1.00K0.00%00.0%Unchanged
HighMark Wealth Management LLC50$1.00K0.00%00.0%Unchanged
Rockbridge Investment Management, LCC50$1.00K0.00%00.0%Unchanged
Washington Trust Co27$1.00K0.00%00.0%Unchanged
Tortoise Capital Advisors, L.L.C.24$1.00K0.00%00.0%Unchanged
Hudock, Inc.52$1.00K0.00%00.0%Unchanged
Winch Advisory Services, LLC31$1.00K0.00%00.0%Unchanged
Carolina Wealth Advisors, LLC41$1.00K0.00%00.0%Unchanged
Mine & Arao Wealth Creation & Management, LLC.30$1.00K0.00%00.0%Unchanged
Prentice Wealth Management LLC25$1.00K0.00%00.0%Unchanged
Private Ocean, LLC24$1.00K0.00%+24New
Joseph P. Lucia & Associates, LLC55$1.00K0.00%+55New
MCF Advisors LLC15$00.00%00.0%Unchanged
Eukles Asset Management3$00.00%00.0%Unchanged
Moisand Fitzgerald Tamayo, LLC10$00.00%00.0%Unchanged
Global Trust Asset Management, LLC2$00.00%00.0%Unchanged
Bedel Financial Consulting, Inc.7$00.00%−7−50.0%Reduced
Burleson & Company, LLC3$00.00%00.0%Unchanged
HHM Wealth Advisors, LLC1$00.00%−3−75.0%Reduced
Graves-Light Private Wealth Management, Inc.5$00.00%00.0%Unchanged
Pacitti Group Inc.6$00.00%00.0%Unchanged
Charter Oak Capital Management, LLC132$00.00%00.0%Unchanged
Iron Horse Wealth Management, LLC2$00.00%+2New
Gerber Kawasaki Wealth & Investment Management5––+5New
HRT Financial LP0$00.00%−735,540−100.0%Sold out
Intrinsic Edge Capital Management LLC0$00.00%−610,013−100.0%Sold out
Canada Pension Plan Investment Board0$00.00%−339,673−100.0%Sold out
Worldquant Millennium Advisors LLC0$00.00%−330,211−100.0%Sold out
Alyeska Investment Group, L.P.0$00.00%−308,737−100.0%Sold out
Graticule Asia Macro Advisors LLC0$00.00%−222,610−100.0%Sold out
Trexquant Investment LP0$00.00%−205,832−100.0%Sold out
Segantii Capital Management Ltd0$00.00%−192,000−100.0%Sold out
Twinbeech Capital LP0$00.00%−184,870−100.0%Sold out
Teilinger Capital Ltd.0$00.00%−180,000−100.0%Sold out
Engineers Gate Manager LP0$00.00%−161,630−100.0%Sold out
Connor, Clark & Lunn Investment Management Ltd.0$00.00%−144,924−100.0%Sold out
Mutual of America Capital Management LLC0$00.00%−88,141−100.0%Sold out
Centiva Capital, LP0$00.00%−59,245−100.0%Sold out
Enlightenment Research, LLC0$00.00%−58,400−100.0%Sold out
Caas Capital Management LP0$00.00%−56,825−100.0%Sold out
ETF Managers Group, LLC0$00.00%−49,322−100.0%Sold out
BI Asset Management Fondsmaeglerselskab A/S0$00.00%−47,132−100.0%Sold out
Salient Capital Advisors, LLC0$00.00%−45,919−100.0%Sold out
Bayesian Capital Management, LP0$00.00%−45,700−100.0%Sold out
Tudor Investment Corp Et Al0$00.00%−44,072−100.0%Sold out
Jennison Associates LLC0$00.00%−40,533−100.0%Sold out
Crawford Lake Capital Management, LLC0$00.00%−36,605−100.0%Sold out
Axiom Investment Management LLC0$00.00%−32,037−100.0%Sold out
Brookfield Asset Management Inc.0$00.00%−30,355−100.0%Sold out
Jade Capital Advisors, LLC0$00.00%−30,000−100.0%Sold out
Caxton Associates LP0$00.00%−29,393−100.0%Sold out
AlphaCrest Capital Management LLC0$00.00%−27,000−100.0%Sold out
Man Group plc0$00.00%−23,596−100.0%Sold out
Advantage Alpha Capital Partners LP0$00.00%−17,905−100.0%Sold out
Clarus Wealth Advisors0$00.00%−19,938−100.0%Sold out
Tatro Capital, LLC0$00.00%−16,219−100.0%Sold out
Susquehanna International Securities, Ltd.0$00.00%−15,900−100.0%Sold out
Harvest Investment Services, LLC0$00.00%−15,552−100.0%Sold out
Strategic Wealth Advisors Group, LLC0$00.00%−13,698−100.0%Sold out
IHT Wealth Management, LLC0$00.00%−13,168−100.0%Sold out
Calton & Associates, Inc.0$00.00%−13,050−100.0%Sold out
Marshall Wace, LLP0$00.00%−12,820−100.0%Sold out
Flow Traders U.S. LLC0$00.00%−12,038−100.0%Sold out
BP PLC0$00.00%−11,851−100.0%Sold out
Waratah Capital Advisors Ltd.0$00.00%−11,284−100.0%Sold out
Neo Ivy Capital Management0$00.00%−11,177−100.0%Sold out
Quantamental Technologies LLC0$00.00%−11,084−100.0%Sold out
SkyView Investment Advisors, LLC0$00.00%−10,250−100.0%Sold out
Conway Capital Management, Inc.0$00.00%−9,325−100.0%Sold out
Point72 Hong Kong Ltd0$00.00%−9,277−100.0%Sold out
Algert Global LLC0$00.00%−8,279−100.0%Sold out
Exencial Wealth Advisors, LLC0$00.00%−8,248−100.0%Sold out
Tuttle Tactical Management0$00.00%−8,125−100.0%Sold out
World Asset Management Inc0$00.00%−7,913−100.0%Sold out
Dai-Ichi Life Insurance Company, Ltd0$00.00%−7,867−100.0%Sold out
Lederer & Associates Investment Counsel0$00.00%−7,500−100.0%Sold out
Navellier & Associates Inc0$00.00%−7,214−100.0%Sold out
Strategic Advisors LLC0$00.00%−7,142−100.0%Sold out
Citizens Financial Group Inc0$00.00%−6,959−100.0%Sold out
Equitable Holdings, Inc.0$00.00%−6,917−100.0%Sold out
Ballentine Partners, LLC0$00.00%−6,777−100.0%Sold out
International Assets Investment Management, LLC0$00.00%−6,745−100.0%Sold out
Atom Investors LP0$00.00%−6,716−100.0%Sold out
Leverage Partners Absolute Return Fund SPC0$00.00%−6,600−100.0%Sold out
Advisor Resource Council0$00.00%−6,453−100.0%Sold out
Parsons Capital Management Inc0$00.00%−6,300−100.0%Sold out
Alpha Cubed Investments, LLC0$00.00%−6,282−100.0%Sold out
MAI Capital Management0$00.00%−6,247−100.0%Sold out