DOSSIER · 13F Holders · Q1 2026
AON PLC
3 institutions still hold AON PLC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 037389103·3 13F holders·last filed Mar 31, 2026
AI Holders Summary · Q1 2026
3 institutions reported AON PLC in Q1 2026. AR ASSET MANAGEMENT INC leads at 91.8% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.