HolderBook

AMG ETF TRUST (MUNX)

Institutional ownership reported to the SEC as of Q2 2026, across 3 quarters.

4
Reporting holders
$2.3M
Reported value
0.0%
Held as options
+0
Holder change

Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.

Holders

FilerValueShares Their book Held Change
Cerity Partners LLC$1.0M40,0000.00%3qHELD
Family Office Research LLC$727.2K28,8550.27%2q+0.5%+$3.8K
ROYAL BANK OF CANADA$377.0K14,9710.00%3q-25.2%-$127.0K
JANE STREET GROUP, LLC$224.6K8,9140.00%3q-68.1%-$479.4K

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q2 20264$2.3M92,7400120.0%
Q1 20264$2.9M116,6561200.0%
Q4 20253$1.5M60,8403000.0%