MRFIX MFS RESEARCH FUND CLASS I: institutional ownership and insider trading
1 funds reported holding $15.2K of MFS RESEARCH FUND CLASS I in their latest 13F filings; in Q2 2026 funds net bought $29.1K, with 1 new positions and 0 funds selling out.
Largest institutional holders of MRFIX
- McIlrath & Eck, LLC — $15.2K
Who owns the most MRFIX stock?
The largest institutional holders of MFS RESEARCH FUND CLASS I in the latest 13F filings are McIlrath & Eck, LLC ($15.2K).