Butterfly Network Inc. -CW25BFLYWPreferred / convertible
13F holders, Q1 2025 (March 31)18holders −1
4new positions
5sold out
1famous investor
$0.09avg. 13F price*
At the end of Q1 2025, 18 institutions reported holding Butterfly Network Inc. -CW25 (BFLYW) in their 13F filings, down 1 from Q4 2024. 4 opened new positions and 5 sold out. The largest holders were LMR Partners LLP ($295K), Glenview Capital Management, LLC ($154K) and Deerfield Management Company, L.P. ($66K). One famous investor held it David E. Shaw ( of D. E. Shaw & Co.'s portfolio).
- Company
- Butterfly Network Inc. -CW25
- CUSIP
- 124155110
- Latest filing quarter
- Q4 2025
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 4 | $10K |
| Exits | 5 | $111K |
All 13F filers, Q4 2024 → Q1 2025: 420,689 shares bought and 968,388 shares sold, net −547,699 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 18 holders
| LMR Partners LLP | — | Add +2.6% | 3,272,614 | $295K |
| Glenview Capital Management, LLC | — | No change | 1,713,333 | $154K |
| Deerfield Management Company, L.P. | — | No change | 733,333 | $66K |
| D. E. Shaw & Co. | — | No change | 723,004 | $65K |
| Wolverine Asset Management LLC | — | Add +739.3% | 227,170 | $20K |
| PEAK6 LLC | — | No change | 57,670 | $5K |
| Aequim Alternative Investments LP | — | New | 49,393 | $4K |
| Virtu Financial LLC | — | Add +185.9% | 44,167 | $4K |
| Two Sigma Securities, LLC | — | New | 38,816 | $3K |
| Susquehanna International Group, LLP | — | Reduce -80.0% | 23,165 | $2K |
| Saba Capital Management, L.P. | — | No change | 16,866 | $1K |
| UBS Group AG | — | New | 15,046 | $1K |
| HBW Advisory Services LLC | — | No change | 13,251 | $1K |
| Osaic Holdings, Inc. | — | New | 4,000 | $360 |
| NewEdge Advisors, LLC | — | No change | 2,500 | $225 |
| National Bank of Canada | — | No change | 34 | $78 |
| Healthcare of Ontario Pension Plan Trust Fund | — | No change | 333 | $30 |
| Royal Bank of Canada | — | Reduce -98.6% | 17 | $0 |
"% of holder's portfolio" is BFLYW's weight in each manager's 13F, not the share of Butterfly Network Inc. -CW25 the manager owns.