DOSSIER · 13F Holders · Q3 2026
MGIAX

MFS INTERNATIONAL Equity

1 institutions still hold MFS INTERNATIONAL Equity as of Q3 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 55273E301·1 13F holders·last filed Sep 30, 2026
Market cap
—
13F value held
$44K
visible holders
Holders
1
filers reporting
Concentration
100.00%
Coston, McIsaac & Partners #1
top holder share
AI Holders Summary · Q3 2026

1 institutions reported MGIAX in Q3 2026. Coston, McIsaac & Partners leads at 100.0% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
Coston, McIsaac & Partners
CIK 0001945037
$44K9180.01%Q3 2026