MFRFX — MFS Research Fund-Cl A Institutional Holders · Q2 2026
Who owns MFS Research Fund-Cl A (MFRFX)? 1 institutions reported holding $7,391 in SEC 13F filings for Q2 2026 (period ended 2026-06-30). Largest holders: McMillan Office, Inc. ($7,391).
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | McMillan Office, Inc. | $7,391 | 124 | Hold |
Source: SEC Form 13F filings · as of 2026-06-30