IonQ, Inc.

13D and 13G Filings

13D/G filings
13D on 1 security
CIK
0001824920
All SEC filings
View on sec.gov
Issuer % of Class Filed
Schedule 13D · 1 security · may seek to influence control
Horizon Quantum Holdings Ltd. 13D
HQ · Y4000A102
13.3% 4/1/2026
Event 3/19/2026

Includes filings since 12/18/2024, when the SEC began requiring structured 13D and 13G data.