NASDAQ: PLUG
Plug Power Inc Stock Ownership - Who owns Plug Power?

Insider buying vs selling

Have Plug Power Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Colin M. AngleDirector2026-07-013,558$2.71
$9.64kBuy
Mark J. BonneyDirector2026-07-018,764$2.71
$23.75kBuy
Gregory KenausisDirector2026-07-013,980$2.71
$10.79kBuy
Patrick JoggerstDirector2026-07-017,644$2.71
$20.72kBuy
Maureen O. HelmerDirector2026-06-0850,000$3.23
$161.60kSell
Gregory KenausisDirector2026-04-018,712$2.26
$19.69kBuy
Mark J. BonneyDirector2026-04-0110,509$2.26
$23.75kBuy
Andrew MarshDirector2026-04-013,688$2.26
$8.33kBuy
Colin M. AngleDirector2026-04-013,872$2.26
$8.75kBuy
Patrick JoggerstDirector2026-04-018,850$2.26
$20.00kBuy

1 of 4

PLUG insiders have bought more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

Be the first to know when PLUG insiders and whales buy or sell their stock.

PLUG Shareholders

What type of owners hold Plug Power Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Blackrock Inc10.90%152,093,275$401.53MInstitution
Vanguard Capital Management LLC4.48%62,550,438$165.13MInstitution
Vanguard Portfolio Management LLC4.27%59,603,806$157.35MInstitution
Jsc Inter Rao Capital3.52%49,089,632$129.60MInsider
D E Shaw Co Inc3.51%48,958,500$129.25MInstitution
Ubs Group Ag2.98%41,593,479$109.81MInstitution
State Street Corp2.62%36,549,102$96.49MInstitution
Geode Capital Management LLC2.49%34,708,817$91.63MInstitution
Renaissance Technologies LLC1.99%27,738,500$73.23MInstitution
Two Sigma Investments LP1.96%27,395,936$72.33MInstitution

1 of 3

PLUG vs Electrical Equipment & Part Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
PLUG54.09%6.25%Net BuyingNet Selling
HAYW59.38%40.62%Net SellingNet Buying
TE64.98%35.02%Net SellingNet Selling
ATKR96.22%3.35%Net SellingNet Selling
FCEL36.53%61.00%Net SellingNet Selling

Plug Power Stock Ownership FAQ

Who owns Plug Power?

Plug Power (NASDAQ: PLUG) is owned by 54.09% institutional shareholders, 6.25% Plug Power insiders, and 39.66% retail investors. Jsc Inter Rao Capital is the largest individual Plug Power shareholder, owning 49.09M shares representing 3.52% of the company. Jsc Inter Rao Capital's Plug Power shares are currently valued at $129.60M.

If you're new to stock investing, here's how to buy Plug Power stock.
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.