Quantinuum INC Schedule 13G passive stakes
Filed when an investor crosses five percent without intending to seek control — the passive counterpart to a 13D.
NASDAQ
SCHEDULE: Honeywell Dominates Quantinuum Stake
Honeywell International Inc. and its subsidiary Honeywell Holdings International Inc. report a combined beneficial ownership of 79.1% of Quantinuum Inc.'s Class A Common Stock as of June 30, 2026.
NASDAQ
Capital Research Global Investors has disclosed beneficial ownership of 5.3% of Quantinuum Inc.'s common stock as of June 30, 2026.
NASDAQ
BlackRock Portfolio Management LLC has reported a beneficial ownership of 6.9% in Quantinuum Inc Class A stock as of June 30, 2026.
NASDAQ
Capital World Investors has reported a beneficial ownership of 4,558,976 shares, representing 13.9% of Quantinuum Inc.'s common stock, as of June 30, 2026.