Real time Form 13D and 13G transaction reports:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
- Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2026-04-01 9:34 pm Purchase | 2026-03-19 | 13D | Horizon Quantum Holdings Ltd. HQ | IonQ Inc. IONQ | 4,230,118 13.300% | 4,230,118 (New Position) | Filing History |
| 2026-03-31 08:22 am Purchase | 2026-03-19 | 13D | Horizon Quantum Holdings Ltd. HQ | Joseph Francis Fitzsimons | 19,744,585 38.300% | 19,744,585 (New Position) | Filing History |
| 2026-03-25 06:19 am Purchase | 2026-03-19 | 13G | Horizon Quantum Holdings Ltd. HQ | Tencent Holdings Ltd | 4,175,570 13.100% | 4,175,570 (New Position) | Filing History |
| 2026-03-20 4:40 pm Purchase | 2026-03-19 | 13D | Horizon Quantum Holdings Ltd. HQ | You Harry L. | 4,097,358 11.800% | 4,097,358 (New Position) | Filing History |