DOSSIER · 13F Holders · Q1 2026BellwetherCompounder
SGP
SPYGLASS PHARMA INC
32 institutions still hold SPYGLASS PHARMA INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 85220G109·32 13F holders·last filed Mar 31, 2026
AI Holders Summary · Q1 2026
32 institutions reported SGP in Q1 2026. RA CAPITAL MANAGEMENT, L.P. leads at 33.6% of the visible book. +63 net new institutions vs prior quarter — accumulation reading.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.
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