DOSSIER · 13F Holders · Q1 2026
IMMUNEERING CORP
2 institutions still hold IMMUNEERING CORP as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 45254E907·2 13F holders·last filed Mar 31, 2026
AI Holders Summary · Q1 2026
2 institutions reported IMMUNEERING CORP in Q1 2026. GROUP ONE TRADING LLC leads at 56.0% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.