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Livermore
ZHEN

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 2025

Institutional positions in Plug Power Inc as of Sep 30, 2025. 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
457
+36 vs. Q2 2025
Shares held
533.3M
+104.2M (+24.3%) vs. Q2 2025
Total value
$1.25B
+$609.9M (+95.5%) vs. Q2 2025
New holders
77
139 more added
Sold out
41
104 more reduced

7 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2025: 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 2025: 457 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 2025: $1.25B
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 2025

Shares, value and share of portfolio for each institution holding Plug Power Inc; share changes are against Q2 2025.

Institutions holding PLUG in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Bessemer Group Inc93$00.00%−407−81.4%Reduced
Coston, McIsaac & Partners137$00.00%00.0%Unchanged
HHM Wealth Advisors, LLC1$30.00%00.0%Unchanged
Tortoise Investment Management, LLC2$50.00%00.0%Unchanged
Global Trust Asset Management, LLC2$50.00%00.0%Unchanged
Pineridge Advisors LLC2$50.00%00.0%Unchanged
MCF Advisors LLC5$120.00%00.0%Unchanged
New England Capital Financial Advisors LLC9$210.00%00.0%Unchanged
Sofos Investments, Inc.9$210.00%+9New
Dunhill Financial, LLC10$230.00%00.0%Unchanged
Rialto Wealth Management, LLC10$240.00%00.0%Unchanged
Ronald Blue Trust, Inc.16$370.00%00.0%Unchanged
DHJJ Financial Advisors, Ltd.16$380.00%00.0%Unchanged
International Assets Investment Management, LLC10,270$420.00%−459−4.3%Reduced
North Capital, Inc.22$510.00%+22New
SJS Investment Consulting Inc.24$560.00%+9+60.0%Added
Root Financial Partners, LLC25$580.00%+25New
Tradewinds Capital Management, LLC25$590.00%+25New
Bell Investment Advisors, Inc36$840.00%00.0%Unchanged
Evermay Wealth Management LLC38$890.00%00.0%Unchanged
Trust Co of Vermont40$930.00%00.0%Unchanged
REAP Financial Group, LLC42$980.00%00.0%Unchanged
Toth Financial Advisory Corp50$1170.00%−420−89.4%Reduced
NBT Bank N A2$1170.00%−48−96.0%Reduced
Atlantic Union Bankshares Corp55$1290.00%00.0%Unchanged
AdvisorNet Financial, Inc60$1400.00%00.0%Unchanged
Strategic Advocates LLC61$1420.00%+61New
MTM Investment Management, LLC63$1470.00%00.0%Unchanged
Raffa Wealth Management, LLC67$1560.00%00.0%Unchanged
SWAN Capital LLC70$1630.00%00.0%Unchanged
MAI Capital Management73$1710.00%−100−57.8%Reduced
Frazier Financial Advisors, LLC73$1710.00%00.0%Unchanged
Copia Wealth Management74$1720.00%00.0%Unchanged
North Star Investment Management Corp.75$1750.00%00.0%Unchanged
Guerra Advisors Inc79$1840.00%+79New
Mowery & Schoenfeld Wealth Management, LLC82$1920.00%00.0%Unchanged
Maryland Capital Advisors Inc.83$1940.00%00.0%Unchanged
Cape Investment Advisory, Inc.90$2100.00%−212−70.2%Reduced
Fairscale Capital, LLC92$2140.00%00.0%Unchanged
Wolff Wiese Magana LLC95$2220.00%00.0%Unchanged
Creekmur Asset Management LLC100$2330.00%−289−74.3%Reduced
Costello Asset Management, INC100$2330.00%−200−66.7%Reduced
Clearstead Advisors, LLC100$2330.00%00.0%Unchanged
Strengthening Families & Communities, LLC100$2330.00%00.0%Unchanged
Nemes Rush Group LLC100$2330.00%00.0%Unchanged
Fifth Third Bancorp100$2330.00%+100New
United Financial Planning Group LLC100$2330.00%+100New
CIBC Private Wealth Group, LLC106$2470.00%−26−19.7%Reduced
BNP Paribas120$2800.00%00.0%Unchanged
RMG Wealth Management LLC100$2880.00%00.0%Unchanged
Armstrong Advisory Group, Inc128$2990.00%00.0%Unchanged
CNB Bank150$3500.00%00.0%Unchanged
HighMark Wealth Management LLC150$3500.00%00.0%Unchanged
Financial Perspectives, Inc150$3500.00%00.0%Unchanged
Koesten, Hirschmann & Crabtree, INC.150$3500.00%+150New
Cedar Mountain Advisors, LLC156$3630.00%00.0%Unchanged
Cheviot Value Management, LLC133$3710.00%00.0%Unchanged
Bogart Wealth, LLC180$4190.00%00.0%Unchanged
WPG Advisers, LLC190$4430.00%00.0%Unchanged
Main Street Group, LTD192$4470.00%00.0%Unchanged
Hager Investment Management Services, LLC200$4660.00%00.0%Unchanged
WFA Asset Management Corp224$5070.00%00.0%Unchanged
Gen-Wealth Partners Inc235$5480.00%00.0%Unchanged
N.E.W. Advisory Services LLC250$5830.00%+250New
Creative Financial Designs Inc260$6060.00%00.0%Unchanged
Plante Moran Financial Advisors, LLC260$6060.00%00.0%Unchanged
Spire Wealth Management300$6990.00%+300New
Crowley Wealth Management, Inc.340$7920.00%+340New
Bryn Mawr Trust Co350$8160.00%00.0%Unchanged
Stephens Consulting, LLC355$8280.00%00.0%Unchanged
BFSG, LLC382$8910.00%00.0%Unchanged
Principal Securities, Inc.400$9320.00%−666−62.5%Reduced
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.415$9670.00%00.0%Unchanged
Hantz Financial Services, Inc.370$1.00K0.00%+150+68.2%Added
CKW Financial Group200$1.00K0.00%00.0%Unchanged
PayPay Securities Corp445$1.04K0.04%+147+49.3%Added
Marshall & Sterling Wealth Advisors Inc.450$1.05K0.00%00.0%Unchanged
Huntington National Bank452$1.05K0.00%+450+22,500.0%Added
Parkside Financial Bank & Trust465$1.08K0.00%−50−9.7%Reduced
Banque Transatlantique SA490$1.14K0.00%00.0%Unchanged
Aventura Private Wealth, LLC500$1.17K0.00%00.0%Unchanged
Boreal Capital Management LLC500$1.17K0.00%00.0%Unchanged
Investors Research Corp509$1.19K0.00%00.0%Unchanged
Mark Sheptoff Financial Planning, LLC510$1.19K0.00%00.0%Unchanged
Comerica Bank519$1.21K0.00%00.0%Unchanged
McIlrath & Eck, LLC532$1.24K0.00%00.0%Unchanged
Steigerwald, Gordon & Koch Inc.550$1.28K0.00%+550New
TD Waterhouse Canada Inc.491$1.44K0.00%+85+20.9%Added
Stance Capital LLC650$1.51K0.00%+650New
Parallel Advisors, LLC660$1.54K0.00%+636+2,650.0%Added
Operose Advisors LLC763$1.78K0.00%+340+80.4%Added
Golden State Wealth Management, LLC831$1.94K0.00%+76+10.1%Added
Quadrant Capital Group LLC844$1.97K0.00%+844New
Fortitude Family Office, LLC845$1.97K0.00%00.0%Unchanged
FNY Investment Advisers, LLC1,073$2.00K0.00%−1,601−59.9%Reduced
Close Asset Management Ltd750$2.00K0.00%00.0%Unchanged
Avion Wealth1,100$2.00K0.00%00.0%Unchanged
Community Bank, N.A.1,000$2.32K0.00%00.0%Unchanged
Sound Income Strategies, LLC683$2.58K0.00%00.0%Unchanged
Compass Financial Services Inc1,134$2.64K0.00%00.0%Unchanged