Biomx Inc.
13F holders, Q3 2025 (September 30)At the end of Q3 2025, 17 institutions reported holding Biomx Inc. in their 13F filings, unchanged from Q2 2025. 4 opened new positions and 4 sold out. The largest holders were Deerfield Management Company, L.P. ($1.3M), Nantahala Capital Management, LLC ($1.3M) and Alyeska Investment Group, L.P. ($835K). 2 famous investors held it, including Ken Griffin (0.0% of Citadel Advisors's portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Biomx Inc.
- CUSIP
- 09090D301
- Latest filing quarter
- Q3 2025
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 4 | $931K |
| Exits | 4 | $1.6M |
All 13F filers, Q2 2025 → Q3 2025: 1,851,225 shares bought and 4,380,724 shares sold, net −2,529,499 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 17 holders
| Deerfield Management Company, L.P. | 0.02% | No change | 2,494,108 | $1.3M |
| Nantahala Capital Management, LLC | 0.08% | No change | 2,493,309 | $1.3M |
| Alyeska Investment Group, L.P. | 0.00% | New | 1,590,738 | $835K |
| JPMorgan Chase & Co. | 0.00% | No change | 430,000 | $226K |
| DAFNA Capital Management LLC | 0.05% | No change | 401,136 | $211K |
| Ikarian Capital, LLC | 0.04% | Reduce -56.0% | 392,976 | $206K |
| Citadel Advisors | 0.00% | New | 161,781 | $85K |
| Boothbay Fund Management, LLC | 0.00% | Reduce -56.0% | 104,463 | $55K |
| Renaissance Technologies | 0.00% | Add +304.9% | 102,426 | $54K |
| ADAR1 Capital Management, LLC | 0.00% | Reduce -74.1% | 77,656 | $41K |
| Barclays PLC | 0.00% | No change | 25,000 | $13K |
| Two Sigma Investments, LP | 0.00% | New | 19,125 | $10K |
| Two Sigma Securities, LLC | 0.00% | Add +0.1% | 10,568 | $6K |
| UBS Group AG | 0.00% | New | 2,442 | $1K |
| Clear Street Group Inc. | 0.00% | — | 2,263 | $1K |
| SBI Securities Co., Ltd. | 0.00% | No change | 400 | $210 |
| Bank of America Corp. | 0.00% | No change | 1 | $1 |
"% of holder's portfolio" is BIOMX INC's weight in each manager's 13F, not the share of Biomx Inc. the manager owns.