← All Plug Power INC filings

Plug Power INC Schedule 13G passive stakes

Filed when an investor crosses five percent without intending to seek control — the passive counterpart to a 13D.

NASDAQ
PLUG
Plug Power INC
SCHEDULE: BlackRock Reports 12.8% Stake in Plug Power
BlackRock, Inc. has disclosed a beneficial ownership of 178,091,159 shares, representing 12.8% of Plug Power Inc.'s common stock, as of June 30, 2026.
NASDAQ
PLUG
Plug Power INC
SCHEDULE: Vanguard Discloses 5.23% Stake in Plug Power
Vanguard Capital Management has reported a beneficial ownership of 5.23% in Plug Power Inc. common stock as of March 31, 2026.
NASDAQ
PLUG
Plug Power INC
SCHEDULE: Vanguard Group Reports 0% Plug Power Ownership
The Vanguard Group reported a 0% beneficial ownership in Plug Power Inc. common stock following an internal realignment.
NASDAQ
PLUG
Plug Power INC
SCHEDULE: BlackRock Boosts Plug Power Stake to 8.3%
BlackRock, Inc. has reported an 8.3% beneficial ownership stake in Plug Power Inc., holding 98,183,530 shares of common stock as of September 30, 2025.
NASDAQ
PLUG
Plug Power INC
SCHEDULE: Norges Bank Reduces Stake in Plug Power to 0.4%
Norges Bank has amended its beneficial ownership filing for Plug Power Inc., reporting a reduced stake of 0.4% of common stock.
NASDAQ
PLUG
Plug Power INC
SCHEDULE 13G/A: BlackRock Discloses 7.2% Stake in Plug Power Inc.
BlackRock, Inc. has filed an amended Schedule 13G, reporting a beneficial ownership of 7.2% of Plug Power Inc.'s common stock as of June 30, 2025.