DOSSIER · 13F Holders · Q1 2026
MUNX
AMG ETF TRUST
4 institutions still hold AMG ETF TRUST as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 03116L108·4 13F holders·last filed Mar 31, 2026
AI Holders Summary · Q1 2026
4 institutions reported MUNX in Q1 2026. Cerity Partners LLC leads at 34.1% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.