MGIC INVESTMENT CORP (MTG) Institutional Ownership Changes & 13F Activity

MGIC INVESTMENT CORP (MTG) institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Sequoia Financial Advisors, Arbiter Partners Capital Management, First Eagle U.S. Value, Renaissance Technologies LLC, and Donald Smith & Co..

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q3 2022Arbiter Partners Capital ManagementBuy45,00045,000$577
Q3 2022First Eagle U.S. ValueSell-37,50071,615$918
Q3 2022Donald Smith & Co.Buy1,2073,218,904$41,266
Q2 2022Donald Smith & Co.Buy1,683,7803,217,697$40,543
Q2 2022Oaktree Capital ManagementSell-1,158,0001,200,000$15,120
Q2 2022Renaissance Technologies LLCSell-863,10093,100$1,173
Q2 2022First Eagle U.S. ValueBuy24,556109,115$1,375
Q1 2022Donald Smith & Co.Buy1,533,9171,533,917$20,785
Q1 2022First Eagle U.S. ValueBuy40,89684,559$1,146
Q4 2021First Eagle U.S. ValueBuy31,50043,663$630
Q3 2021Oaktree Capital ManagementSell-662,0002,358,000$35,275
Q3 2021First Eagle U.S. ValueBuy8,50012,163$182
Q2 2021First Eagle U.S. ValueBuy3,6633,663$50
Q1 2021Oaktree Capital ManagementSell-73,0003,020,000$41,827
Q4 2020Oaktree Capital ManagementBuy73,0003,093,000$38,817
Q3 2020Renaissance Technologies LLCBuy891,100956,200$8,472
Q2 2020Renaissance Technologies LLCSell-3,597,36765,100$533
Q1 2020Oaktree Capital ManagementBuy800,0003,020,000$19,177
Q1 2020Renaissance Technologies LLCBuy14,9673,662,467$23,257
Q4 2019Renaissance Technologies LLCSell-1,853,5003,647,500$51,685
Q3 2019Renaissance Technologies LLCSell-837,1005,501,000$69,203
Q2 2019Renaissance Technologies LLCBuy250,2006,338,100$83,283
Q1 2019Renaissance Technologies LLCBuy437,6006,087,900$80,299
Q4 2018Oaktree Capital ManagementBuy580,0002,220,000$23,221
Q4 2018Renaissance Technologies LLCBuy318,5005,650,300$59,102
Q3 2018Renaissance Technologies LLCBuy1,134,0005,331,800$70,966
Q2 2018Miller Value PartnersSell-1,900,4251,008,200$10,808
Q2 2018Oaktree Capital ManagementBuy1,440,0001,640,000$17,581
Q1 2018Miller Value PartnersSell-1,143,1002,908,625$37,812
Q1 2018Oaktree Capital ManagementSell-300,000200,000$2,600

Frequently asked questions about MTG activity

  • Which institutional owners are buying MTG?

    Institutional owners buying MTG include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in MTG activity?

    "Buy" means an investor increased their reported position in MTG compared to the prior reporting period. This reflects growing exposure to MGIC INVESTMENT CORP (MTG) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in MTG increasing?

    Institutional interest in MTG can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

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