IAC INC (IAC) Stock Institutional Trading Activity


IAC INC (IAC) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Longleaf Partners, Renaissance Technologies LLC, ShawSpring Partners, Durable Capital Partners, and Eagle Capital Management. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

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Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2023Longleaf PartnersSell-24,4082,563,724$132,288,159
Q1 2023Renaissance Technologies LLCBuy120,300258,827$13,355
Q1 2023Durable Capital PartnersSell-203,435670,678$34,606,985
Q1 2023Eagle Capital ManagementSell-53,8122,074,808$107,060,093
Q1 2023ShawSpring PartnersBuy238,0464,269,795$220,321,422
Q4 2022Eagle Capital ManagementSell-292,3132,128,620$94,510,728
Q4 2022Longleaf PartnersSell-157,2142,588,132$114,913,061
Q4 2022Renaissance Technologies LLCBuy124,200138,527$6,151
Q4 2022Hancock Classic ValueBuy3,88311,207$497,591
Q4 2022Durable Capital PartnersSell-192,164874,113$38,810,617
Q4 2022ShawSpring PartnersBuy530,6764,031,749$179,009,656
Q3 2022Eagle Capital ManagementSell-166,4822,420,933$134,071
Q3 2022Longleaf PartnersSell-243,7692,745,346$152,037
Q3 2022Hancock Classic ValueBuy7,3247,324$406
Q3 2022Renaissance Technologies LLCSell-241,91614,327$793
Q3 2022ShawSpring PartnersBuy432,4443,501,073$193,889
Q2 2022Eagle Capital ManagementSell-36,3722,587,415$196,566
Q2 2022Longleaf PartnersBuy404,9802,989,115$227,083
Q2 2022ShawSpring PartnersSell-247,5983,068,629$233,124
Q2 2022Durable Capital PartnersBuy352,8201,066,277$81,005
Q1 2022Longleaf PartnersBuy599,8282,584,135$259,137
Q1 2022Eagle Capital ManagementBuy1,374,8062,623,787$263,113
Q1 2022ShawSpring PartnersSell-431,5473,316,227$332,551
Q1 2022Durable Capital PartnersSell-343,008713,457$71,545
Q4 2021Eagle Capital ManagementBuy1,248,9811,248,981$163,254
Q4 2021Longleaf PartnersBuy314,8851,984,307$259,369
Q4 2021ShawSpring PartnersBuy840,9023,747,774$489,872
Q4 2021Durable Capital PartnersSell-401,3071,056,465$138,091
Q3 2021Longleaf PartnersBuy1,669,4221,669,422$217,509
Q3 2021Renaissance Technologies LLCBuy207,705256,243$33,386

Frequently asked questions about IAC activity

  • Which institutional owners are buying IAC?

    Institutional owners buying IAC 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 IAC activity?

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

  • Is institutional interest in IAC increasing?

    Institutional interest in IAC 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.