560 institutions reported holding $5.81B of MGIC INVT CORP WIS (MTG) in SEC 13F filings for 2026-06-30. Largest institutional holders: VANGUARD GROUP INC ($810.9M), BlackRock, Inc. ($618.5M), DIMENSIONAL FUND ADVISORS LP ($389.3M), AQR CAPITAL MANAGEMENT LLC ($316.9M), JPMORGAN CHASE & CO ($313.0M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30