Significant Ownership of Ph.D. Jonathan M. Rothberg
- Signature - Title
- /s/ Jonathan M. Rothberg - Jonathan M. Rothberg, Ph.D.
- Location
- Guilford, CT
- Summary
- This page shows a list of all the recent SCHEDULE 13D/G filings made by Ph.D. Jonathan M. Rothberg.
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Use the page below that answers the next obvious question about this reporting manager or security.
- Latest 13D/G reports to compare this manager with other current ownership disclosures.
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Significant Ownership of Ph.D. Jonathan M. Rothberg
| Sym | Company | Class | Ownership | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|---|
| BFLY | Butterfly Network, Inc. | Class A common stock, par value $0.0001 per share, Class B common stock, par value $0.0001 per share | 100% | $123,413,796 | 26,426,937 | 0% | Rothberg Jonathan M. | 13 Mar 2026 | |
| QSI | Quantum-Si Inc | Class A common stock, par value $0.0001 per share, Class B common stock, par value $0.0001 per share | 100% | $23,326,875 | 19,937,500 | 0% | ROTHBERG JONATHAN M. | 09 Sep 2025 |
Schedules 13D/G Reported by Ph.D. Jonathan M. Rothberg:
| Sym | Target | Class | Ownership | Change | Current Shares | Change | Value | Reporting name | Form | Report Period | Filing Date |
|---|
* An asterisk sign (*) next to the price indicates that the price is likely invalid.