204 institutions reported holding $725.6M of MARCUS & MILLICHAP INC (MMI) in SEC 13F filings for 2026-06-30. Largest institutional holders: VANGUARD GROUP INC ($115.3M), BlackRock, Inc. ($112.8M), SCHRODER INVESTMENT MANAGEMENT GROUP ($71.3M), PZENA INVESTMENT MANAGEMENT LLC ($66.7M), DIMENSIONAL FUND ADVISORS LP ($46.4M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30