Who Owns MFS RESEARCH FUND-CL A (MFRFX)? -- Institutional Holders (2026-06-30)

1 institutions reported holding $7,391 of MFS RESEARCH FUND-CL A (MFRFX) in SEC 13F filings for 2026-06-30. Largest institutional holders: McMillan Office, Inc. ($7,391). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1McMillan Office, Inc.$7,391124Hold

来源：SEC 13F 申报文件 · 截至 2026-06-30