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Livermore
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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
Archer Investment Corp200$6.84K0.00%+150+300.0%Added
Sandy Spring Bank180$6.00K0.00%−250−58.1%Reduced
Sargent Bickham Lagudis LLC184$6.00K0.00%−1−0.5%Reduced
Hoover Financial Advisors, Inc.186$6.00K0.00%00.0%Unchanged
Modus Advisors, LLC185$6.00K0.00%+185New
Roble, Belko & Company, Inc135$5.00K0.00%−700−83.8%Reduced
Cedar Mountain Advisors, LLC156$5.00K0.00%00.0%Unchanged
Atwood & Palmer Inc150$5.00K0.00%+150New
Mizuho Securities Co. Ltd.127$4.00K0.00%−5−3.8%Reduced
Glassman Wealth Services103$4.00K0.00%−25−19.5%Reduced
Hantz Financial Services, Inc.116$4.00K0.00%00.0%Unchanged
Asset Dedication, LLC124$4.00K0.00%00.0%Unchanged
Larson Financial Group LLC114$4.00K0.00%00.0%Unchanged
Lake Point Wealth Management112$4.00K0.00%+112New
Harbor Investment Advisory, LLC100$3.00K0.00%−211−67.8%Reduced
Field & Main Bank100$3.00K0.00%00.0%Unchanged
Avion Wealth100$3.00K0.00%00.0%Unchanged
Firestone Capital Management100$3.00K0.00%00.0%Unchanged
Carolinas Wealth Consulting LLC100$3.00K0.00%00.0%Unchanged
Lee Financial Co85$3.00K0.00%00.0%Unchanged
Tradewinds Capital Management, LLC80$3.00K0.00%00.0%Unchanged
Institutional & Family Asset Management, LLC74$3.00K0.00%00.0%Unchanged
TFC Financial Management90$3.00K0.00%00.0%Unchanged
Wolff Wiese Magana LLC95$3.00K0.00%+25+35.7%Added
Mark Sheptoff Financial Planning, LLC80$3.00K0.00%+50+166.7%Added
Evermay Wealth Management LLC100$3.00K0.00%+100New
Brendel Financial Advisors LLC100$3.00K0.00%+100New
CVA Family Office, LLC80$3.00K0.00%+80New
Howe & Rusling Inc60$2.00K0.00%−825−93.2%Reduced
Whittier Trust Co of Nevada Inc50$2.00K0.00%−90−64.3%Reduced
Ancora Advisors, LLC49$2.00K0.00%00.0%Unchanged
JJJ Advisors Inc.60$2.00K0.00%00.0%Unchanged
Versant Capital Management, Inc57$2.00K0.00%00.0%Unchanged
Rockbridge Investment Management, LCC50$2.00K0.00%00.0%Unchanged
Loring Wolcott & Coolidge Fiduciary Advisors LLP70$2.00K0.00%+70New
BerganKDV Wealth Management, LLC44$2.00K0.00%+44New
Parisi Gray Wealth Management45$2.00K0.00%+45New
HighMark Wealth Management LLC50$2.00K0.00%+50New
Heritage Wealth Management, LLC68$2.00K0.00%+68New
Washington Trust Co27$1.00K0.00%00.0%Unchanged
Trust Co of Vermont40$1.00K0.00%00.0%Unchanged
Hudock, Inc.52$1.00K0.00%00.0%Unchanged
MCF Advisors LLC15$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
Tortoise Capital Advisors, L.L.C.24$1.00K0.00%+24New
Parkside Financial Bank & Trust40$1.00K0.00%+40New
Winch Advisory Services, LLC31$1.00K0.00%+31New
Sound Income Strategies, LLC16$1.00K0.00%+16New
Bellevue Asset Management, LLC35$1.00K0.00%+35New
Prentice Wealth Management LLC25$1.00K0.00%+25New
Raffa Wealth Management, LLC14$4790.00%+4+40.0%Added
Kelly Financial Services LLC3,419$1000.00%+3,319+3,319.0%Added
Bedel Financial Consulting, Inc.14$00.00%00.0%Unchanged
Berkshire Capital Holdings Inc10$00.00%00.0%Unchanged
Eukles Asset Management3$00.00%00.0%Unchanged
Moisand Fitzgerald Tamayo, LLC10$00.00%00.0%Unchanged
Crescent Capital Consulting, LLC12$00.00%00.0%Unchanged
Global Trust Asset Management, LLC2$00.00%00.0%Unchanged
Burleson & Company, LLC3$00.00%00.0%Unchanged
HHM Wealth Advisors, LLC4$00.00%00.0%Unchanged
Pacitti Group Inc.6$00.00%00.0%Unchanged
Charter Oak Capital Management, LLC132$00.00%00.0%Unchanged
Graves-Light Private Wealth Management, Inc.5$00.00%+5New
Two Sigma Investments, LP0$00.00%−1,794,707−100.0%Sold out
Two Sigma Advisers, LP0$00.00%−1,297,738−100.0%Sold out
Voloridge Investment Management, LLC0$00.00%−405,131−100.0%Sold out
Renaissance Technologies LLC0$00.00%−338,300−100.0%Sold out
Driehaus Capital Management LLC0$00.00%−322,987−100.0%Sold out
Thornburg Investment Management Inc0$00.00%−293,252−100.0%Sold out
Zweig-DiMenna Associates LLC0$00.00%−249,733−100.0%Sold out
Quadrature Capital Ltd0$00.00%−231,413−100.0%Sold out
EJF Capital LLC0$00.00%−200,000−100.0%Sold out
Granahan Investment Management Inc0$00.00%−171,255−100.0%Sold out
MetLife Investment Management0$00.00%−151,580−100.0%Sold out
Neuberger Berman Group LLC0$00.00%−119,697−100.0%Sold out
SEI Investments Co0$00.00%−120,322−100.0%Sold out
ProShare Advisors LLC0$00.00%−110,175−100.0%Sold out
Mackay Shields LLC0$00.00%−99,694−100.0%Sold out
Thrivent Financial for Lutherans0$00.00%−63,612−100.0%Sold out
Aigen Investment Management, LP0$00.00%−59,350−100.0%Sold out
Jefferies Group LLC0$00.00%−55,184−100.0%Sold out
Baker Avenue Asset Management, LP0$00.00%−49,582−100.0%Sold out
Foundry Partners, LLC0$00.00%−46,937−100.0%Sold out
Appian Way Asset Management LP0$00.00%−41,406−100.0%Sold out
Ameritas Investment Partners, Inc.0$00.00%−33,989−100.0%Sold out
Vestmark Advisory Solutions, Inc.0$00.00%−33,577−100.0%Sold out
NewEdge Wealth, LLC0$00.00%−33,577−100.0%Sold out
Y-Intercept (Hong Kong) Ltd0$00.00%−28,748−100.0%Sold out
Susquehanna International Group Ltd.0$00.00%−26,412−100.0%Sold out
Cna Financial Corp0$00.00%−24,935−100.0%Sold out
Spouting Rock Asset Management, LLC0$00.00%−22,791−100.0%Sold out
Recurrent Investment Advisors LLC0$00.00%−21,802−100.0%Sold out
VisionPoint Advisory Group, LLC0$00.00%−20,850−100.0%Sold out
Knights of Columbus Asset Advisors LLC0$00.00%−20,636−100.0%Sold out
DuPont Capital Management Corp0$00.00%−18,995−100.0%Sold out
Terra Nova Asset Management LLC0$00.00%−16,659−100.0%Sold out
Old Mission Capital LLC0$00.00%−16,131−100.0%Sold out
Profund Advisors LLC0$00.00%−12,603−100.0%Sold out
M Holdings Securities, Inc.0$00.00%−11,426−100.0%Sold out