Butterfly Network Inc. -CW25BFLYWPreferred / convertible
13F holders, Q2 2024 (June 30)At the end of Q2 2024, 16 institutions reported holding Butterfly Network Inc. -CW25 (BFLYW) in their 13F filings, up 1 from Q1 2024. 1 opened new positions and 0 sold out. The largest holders were LMR Partners LLP ($75K), Walleye Capital LLC ($44K) and Glenview Capital Management, LLC ($40K). 2 famous investors held it, including David E. Shaw ( of D. E. Shaw & Co.'s portfolio) and Ken Griffin ( of Citadel Advisors's portfolio).
- Company
- Butterfly Network Inc. -CW25
- CUSIP
- 124155110
- Latest filing quarter
- Q4 2025
History
Number of 13F holders
Total Exit/New Position Q1 2024 → Q2 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 1 | $2K |
| Exits | 0 | $0 |
All 13F filers, Q1 2024 → Q2 2024: 65,565 shares bought and 117,802 shares sold, net −52,237 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 16 holders
| LMR Partners LLP | — | No change | 3,188,004 | $75K |
| Walleye Capital LLC | — | No change | 1,863,098 | $44K |
| Glenview Capital Management, LLC | — | No change | 1,713,333 | $40K |
| Ionic Capital Management LLC | — | Reduce -7.4% | 1,375,143 | $32K |
| Deerfield Management Company, L.P. | — | No change | 733,333 | $17K |
| D. E. Shaw & Co. | — | No change | 723,004 | $17K |
| GTS Securities LLC | — | Reduce -4.0% | 90,576 | $2K |
| Citadel Advisors | — | New | 65,565 | $2K |
| PEAK6 Investments LLC | — | No change | 57,670 | $1K |
| Aequim Alternative Investments LP | — | No change | 49,393 | $1K |
| Saba Capital Management, L.P. | — | No change | 16,866 | $396 |
| NewEdge Advisors, LLC | — | No change | 2,500 | $59 |
| Wolverine Asset Management LLC | — | No change | 600 | $14 |
| Healthcare of Ontario Pension Plan Trust Fund | — | No change | 333 | $8 |
| UBS Group AG | — | Reduce -97.7% | 112 | $3 |
| Royal Bank of Canada | — | No change | 1,217 | $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.