Schedule 13D - Activist Investments
NASDAQ
Weichai Power Hong Kong International Development Co., Limited reports a decrease in beneficial ownership of Ballard Power Systems Inc. common shares to 10.32% following open market sales.
NASDAQ
Weichai Power Hong Kong International Development Co., Limited has reduced its beneficial ownership of Ballard Power Systems Inc. common shares to 11.61% following open market sales.
Schedule 13G - Passive Investments
NASDAQ
SCHEDULE 13G/A: BlackRock Discloses 4.7% Stake in Ballard Power Systems
BlackRock, Inc. has filed an amended Schedule 13G, revealing a 4.7% beneficial ownership stake in Ballard Power Systems Inc. as of March 31, 2025.
NASDAQ
SCHEDULE 13G: BlackRock Discloses 5.9% Stake in Ballard Power Systems
BlackRock, Inc. has filed a Schedule 13G, revealing a 5.9% beneficial ownership stake in Ballard Power Systems Inc. as of December 31, 2024.