Mgic Investment Corp (MTG) Institutional Ownership

Ownership Summary

Recent 13F filings as of December 2025 show that 492 institutional investors hold a position in Mgic Investment Corp (NYSE:MTG).

• These investors collectively held 88.2% of the company's total shares outstanding in December 2025, down from 90.1% in September 2025.
• In percentage terms, this reflects as a holdings change of 2.10% quarter on quarter, and an increase of 21.48% year over year.
• A review of institutional activity for Mgic Investment shows 266 of 492 filers increasing their positions, while 154 reduced their stake, and 72 remained unchanged.
• The total number of shares held by institutions in Mgic Investment increased to 213.75Mn as of December 2025, a net change of up by 4.40Mn shares quarter on quarter, and down 27.51Mn shares year over year.
• VANGUARD GROUP INC continues to be the largest institutional holder of Mgic Investment as of December 31, 2025, with a position of 29.78Mn shares, representing 12.29% of the company's outstanding stock.
• Among the most significant buyers of Mgic Investment during December 2025 were NORGES BANK (3.29Mn), AQR CAPITAL MANAGEMENT LLC (2.77Mn), AMERICAN CENTURY COMPANIES INC (1.46Mn), Arbejdsmarkedets Tillaegspension (836.95K), Quantinno Capital Management LP (791.31K).
• Leading sellers of Mgic Investment stock in December 2025 included JPMORGAN CHASE & CO (4.24Mn), VANGUARD GROUP INC (1.01Mn), D. E. Shaw & Co., Inc. (661.46K), ARROWSTREET CAPITAL, LIMITED PARTNERSHIP (658.50K), NORTHERN TRUST CORP (363.44K).
• The top 10 institutional holders of Mgic Investment for the quarter ending December 2025 included VANGUARD GROUP INC (29.78Mn), BlackRock, Inc. (23.04Mn), DIMENSIONAL FUND ADVISORS LP (13.84Mn), AQR CAPITAL MANAGEMENT LLC (11.62Mn), JPMORGAN CHASE & CO (11.22Mn), LSV ASSET MANAGEMENT (10.02Mn), STATE STREET CORP (7.96Mn), GEODE CAPITAL MANAGEMENT, LLC (5.37Mn), Allianz Asset Management GmbH (5.01Mn), FIRST TRUST ADVISORS LP (4.61Mn).