IAC InterActive Ownership | Who Owns IAC InterActive?

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IAC InterActive Ownership Summary

IAC InterActive is owned by 56.32% institutional investors, 3.06% insiders, and 40.62% retail investors. Blackrock is the largest institutional shareholder, holding 10.14% of IAC shares. UBS: Global Equity is the top mutual fund, with 10.35% of its assets in IAC InterActive shares.

IAC Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	IAC InterActive	56.32%	3.06%	40.62%
Sector	Technology Stocks	50.72%	12.57%	36.71%
Industry	Internet Content & Information Stocks	29.82%	17.44%	52.74%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock	8.78M	10.14%	$411.32M
Blackrock funding, inc. /de	7.86M	9.82%	$267.93M
Vanguard group	7.28M	9.09%	$248.06M
Jpmorgan chase	3.65M	4.56%	$124.35M
Aristeia capital	2.84M	3.55%	$96.78M
Corvex management lp	2.79M	3.48%	$95.00M
Southeastern asset management inc/tn/	2.77M	3.46%	$94.29M
Burgundy asset management	2.50M	3.12%	$91.62M
State street	2.29M	2.86%	$78.12M
Davis selected advisers	2.24M	2.80%	$76.44M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Arkhouse management co. lp	800.06K	74.33%	$27.26M
Applied fundamental research	448.25K	14.84%	$15.27M
Harspring capital management	490.00K	6.39%	$16.69M
Brooktree capital management	292.68K	6.34%	$9.97M
Arex capital management, lp	68.50K	5.38%	$2.33M
Southeastern asset management inc/tn/	2.77M	4.81%	$94.29M
Newtyn management	1.10M	4.59%	$37.48M
Incline global management	452.40K	4.57%	$15.41M
Corvex management lp	2.79M	3.15%	$95.00M
Wallace capital management	738.14K	3.13%	$25.15M

Top Buyers

Holder	Shares	% Assets	Change
Blackrock	8.78M	0.01%	5.48M
Aristeia capital	2.84M	2.27%	2.83M
Norges bank	899.78K	0.01%	899.78K
Corvex management lp	2.79M	3.15%	787.46K
Wallace capital management	738.14K	3.13%	738.14K

Top Sellers

Holder	Shares	% Assets	Change
Jpmorgan chase	3.65M	0.01%	-2.92M
Shawspring partners	-	-	-1.49M
Timessquare capital management	-	-	-1.21M
Arrowmark colorado	-	-	-1.17M
Helikon investments	1.33M	3.09%	-711.04K

New Positions

Holder	Shares	% Assets	Change	Value
Norges bank	899.78K	0.01%	899.78K	$38.82M
Wallace capital management	738.14K	3.13%	738.14K	$25.15M
Iii capital management	180.00K	1.47%	180.00K	$6.13M
Tudor investment corp et al	177.57K	0.01%	177.57K	$6.05M
Voloridge investment management	145.41K	0.02%	145.41K	$4.95M

Sold Out

Holder	Change
Financial gravity asset management	-1.00
Ameritas advisory services	-2.00
Heritage wealth advisors	-2.00
Baldwin brothers llc/ma	-2.00
Thurston, springer, miller, herd & titak	-4.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Sep 30, 2025	228	-32.34%	45,105,890	-34.59%	56	0.76%	105	-35.98%	77	-33.04%
Jun 30, 2025	342	-1.44%	71,461,513	4.30%	89	0.88%	166	-	118	11.32%
Mar 31, 2025	345	-5.22%	68,433,975	-1.45%	100	1.44%	166	3.75%	104	-18.11%
Dec 31, 2024	180	-52.00%	35,839,810	-47.72%	43	0.63%	80	-52.94%	58	-52.85%
Sep 30, 2024	374	2.19%	68,552,351	-6.37%	82	1.15%	169	-11.52%	123	29.47%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
UBS: Global Equity	8.93M	10.35%	-
iShares Core S&P Small-Cap ETF	3.88M	4.84%	-
JPMorgan Mid Cap Value L	2.78M	3.47%	53.91K
JPM US Mid Cap Value-Composite	2.73M	3.42%	639.09K
Vanguard US Total Market Shares ETF	2.25M	2.81%	2.52K
Vanguard Total Stock Mkt Idx Inv	2.11M	2.64%	-44.41K
JPM US Mid Cap Value-MA	2.09M	2.61%	139.95K
Longleaf Partners	1.95M	2.45%	324.21K
Vanguard Small Cap Index	1.62M	2.02%	-10.48K
Patient Opportunity C	1.35M	1.69%	1.35M

Insider Transactions Trends

Date	Buy	Sell
2025 Q4	-	-
2024 Q3	-	-
2024 Q2	-	-
2024 Q1	-	-
2023 Q4	-	-

IAC Ownership FAQ

Who Owns IAC InterActive?

IAC InterActive shareholders are primarily institutional investors at 56.32%, followed by 3.06% insiders and 40.62% retail investors. The average institutional ownership in IAC InterActive's industry, Internet Content & Information Stocks , is 29.82%, which IAC InterActive exceeds.

Who owns the most shares of IAC InterActive?

IAC InterActive’s largest shareholders are Blackrock (8.78M shares, 10.14%), Blackrock funding, inc. /de (7.86M shares, 9.82%), and Vanguard group (7.28M shares, 9.09%). Together, they hold 29.05% of IAC InterActive’s total shares outstanding.

Does Blackrock own IAC InterActive?

Yes, BlackRock owns 10.14% of IAC InterActive, totaling 8.78M shares as of Jun 2024. This represents 0.01% of BlackRock's total assets, with a market value of 411.32M$. In the last quarter, BlackRock increased its holdings by 5.48M shares, a 166.21% change.

Who is IAC InterActive’s biggest shareholder by percentage of total assets invested?

Arkhouse management co. lp is IAC InterActive’s biggest shareholder by percentage of total assets invested, with 74.33% of its assets in 800.06K IAC InterActive shares, valued at 27.26M$.

Who is the top mutual fund holder of IAC InterActive shares?

UBS: Global Equity is the top mutual fund holder of IAC InterActive shares, with 10.35% of its total shares outstanding invested in 8.93M IAC InterActive shares.

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