DOSSIER · 13F Holders · Q3 2026
BUTTERFLY NETWORK INC
4 institutions still hold BUTTERFLY NETWORK INC as of Q3 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 124155952·4 13F holders·last filed Sep 30, 2026
AI Holders Summary · Q3 2026
4 institutions reported BUTTERFLY NETWORK INC in Q3 2026. GROUP ONE TRADING LLC leads at 45.0% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.