1 institutions reported holding $236,077 of Mfs Series Trust Xvii Intl Equ (MIEKX) in SEC 13F filings for 2026-03-31. Largest institutional holders: O'Brien Greene & Co. Inc ($236,077). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | O'Brien Greene & Co. Inc | $236,077 | 6,059 | Hold |
Source: SEC Form 13F filings · as of 2026-03-31