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 quarter | Name | Type | Quantity | Remaining | Reported stock balance |
|---|---|---|---|---|---|
| Q3 2021 | Durable Capital Partners | Sell | -177,258 | 1,457,772 | $189,933 |
| Q3 2021 | ShawSpring Partners | Buy | 1,010,157 | 2,906,872 | $378,736 |
| Q2 2021 | Renaissance Technologies LLC | Buy | 48,538 | 48,538 | $7,483 |
| Q2 2021 | Durable Capital Partners | Buy | 1,635,030 | 1,635,030 | $252,073 |
| Q2 2021 | ShawSpring Partners | Buy | 1,896,715 | 1,896,715 | $292,417 |
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.