MAC (MAC) Institutional Ownership Changes & 13F Activity

MAC. Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings. This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include First Eagle U.S. Value, Renaissance Technologies LLC, Dodge & Cox Stock Fund, Third Avenue Management, and Third Point.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q4 2025First Eagle U.S. ValueBuy1,900170,610$3,149,461
Q3 2025Renaissance Technologies LLCSell-941,200202,587$3,687,083
Q3 2025First Eagle U.S. ValueSell-57,800168,710$3,070,522
Q2 2025First Eagle U.S. ValueSell-69,300226,510$3,664,932
Q2 2025Renaissance Technologies LLCBuy44,0871,143,787$18,506,474
Q1 2025Renaissance Technologies LLCSell-285,4001,099,700$18,881,849
Q1 2025First Eagle U.S. ValueSell-88,200295,810$5,079,058
Q4 2024First Eagle U.S. ValueSell-43,200384,010$7,649,479
Q4 2024Renaissance Technologies LLCSell-16,9001,385,100$27,591,192
Q3 2024Renaissance Technologies LLCBuy168,4001,402,000$25,572,480
Q3 2024First Eagle U.S. ValueBuy7,549427,210$7,792,310
Q2 2024First Eagle U.S. ValueBuy128,500419,661$6,479,566
Q2 2024Renaissance Technologies LLCBuy116,2001,233,600$19,046,784
Q1 2024Renaissance Technologies LLCBuy225,1001,117,400$19,253
Q1 2024First Eagle U.S. ValueBuy80,900291,161$5,016,704
Q4 2023Renaissance Technologies LLCSell-162,900892,300$13,768
Q4 2023First Eagle U.S. ValueBuy32,788210,261$3,244,327
Q3 2023Renaissance Technologies LLCSell-448,0541,055,200$11,512
Q3 2023First Eagle U.S. ValueSell-12,460177,473$1,936,230
Q2 2023Renaissance Technologies LLCBuy30,7671,503,254$16,942
Q2 2023First Eagle U.S. ValueBuy10,000189,933$2,140,545
Q1 2023Renaissance Technologies LLCSell-114,4001,472,487$15,608
Q1 2023First Eagle U.S. ValueSell-61,500179,933$1,907,290
Q4 2022Renaissance Technologies LLCSell-975,6751,586,887$17,868
Q4 2022First Eagle U.S. ValueBuy45,481241,433$2,718,536
Q3 2022Renaissance Technologies LLCBuy185,5752,562,562$20,347
Q3 2022First Eagle U.S. ValueBuy58,000195,952$1,556
Q2 2022Renaissance Technologies LLCBuy534,0002,376,987$20,704
Q2 2022First Eagle U.S. ValueBuy79,657137,952$1,202
Q2 2022Dodge & Cox Stock FundBuy15,00015,000$131

Frequently asked questions about MAC activity

  • Which institutional owners are buying MAC?

    Institutional owners buying MAC 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 MAC activity?

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

  • Is institutional interest in MAC increasing?

    Institutional interest in MAC 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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