Stock Ownership/ADEA

ADEIA INC (ADEA): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in ADEA · Information Technology. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
17
13F filers
Aggregate Value
$86.9M
Across holders
Last Price
$26.26
2026-08-24
Sector
Information Technology
GICS
Quarterly fund activity14 increased3 reduced1 exited
Full exits: ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
Institutional Holders of ADEA
↗
17 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
Select Equity Group, L.P.
CIK 0001592643
Hedge Fund803K$26.4M30.4%0.1%Added+$9.5MQ2 2026
ArrowMark Colorado Holdings LLC
CIK 0001483859
Hedge Fund401K$13.2M15.2%0.5%Reduced$-2.8MQ2 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
Hedge Fund370K$12.2M14.0%0.0%Reduced$-8.9MQ2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund246K$8.1M9.3%0.0%Added+$7.7MQ2 2026
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund212K$7.0M8.1%0.0%Added—Q2 2026
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
Hedge Fund155K$5.1M5.9%0.0%Added+$4.1MQ2 2026
Squarepoint Ops LLC
CIK 0001642575
Hedge Fund92K$3.0M3.5%0.0%Added—Q2 2026
ExodusPoint Capital Management, LP
CIK 0001736225
Hedge Fund91K$3.0M3.5%0.0%Added—Q2 2026
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund89K$2.9M3.4%0.0%Added+$2.8MQ2 2026
Qube Research & Technologies Ltd
CIK 0001729829
Hedge Fund56K$1.9M2.1%0.0%Added—Q2 2026
Select Equity Group, L.P.Added
Hedge Fund
$26.4M· 30.4% of total· 0.1% port· 803K sh· +$9.5M QoQ· Q2 2026
ArrowMark Colorado Holdings LLCReduced
Hedge Fund
$13.2M· 15.2% of total· 0.5% port· 401K sh· $-2.8M QoQ· Q2 2026
RENAISSANCE TECHNOLOGIES LLCReduced
Hedge Fund
$12.2M· 14.0% of total· 0.0% port· 370K sh· $-8.9M QoQ· Q2 2026
CITADEL ADVISORS LLCAdded
Hedge Fund
$8.1M· 9.3% of total· 0.0% port· 246K sh· +$7.7M QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPAdded
Hedge Fund
$7.0M· 8.1% of total· 0.0% port· 212K sh· — QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCAdded
Hedge Fund
$5.1M· 5.9% of total· 0.0% port· 155K sh· +$4.1M QoQ· Q2 2026
Squarepoint Ops LLCAdded
Hedge Fund
$3.0M· 3.5% of total· 0.0% port· 92K sh· — QoQ· Q2 2026
ExodusPoint Capital Management, LPAdded
Hedge Fund
$3.0M· 3.5% of total· 0.0% port· 91K sh· — QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCAdded
Hedge Fund
$2.9M· 3.4% of total· 0.0% port· 89K sh· +$2.8M QoQ· Q2 2026
Qube Research & Technologies LtdAdded
Hedge Fund
$1.9M· 2.1% of total· 0.0% port· 56K sh· — QoQ· Q2 2026
SHAW D E & CO INCAdded
Hedge Fund
$1.5M· 1.7% of total· 0.0% port· 44K sh· — QoQ· Q2 2026
TUDOR INVESTMENT CORP ET ALAdded
Hedge Fund
$1.0M· 1.2% of total· 0.0% port· 32K sh· — QoQ· Q2 2026
Brevan Howard Capital Management LPAdded
Hedge Fund
$526K· 0.6% of total· 0.0% port· 16K sh· +$125K QoQ· Q2 2026
Gotham Asset Management, LLCAdded
Hedge Fund
$512K· 0.6% of total· 0.0% port· 16K sh· +$329 QoQ· Q2 2026
SOROS FUND MANAGEMENT LLCReduced
Family Office
$365K· 0.4% of total· 0.0% port· 11K sh· $-1.3M QoQ· Q2 2026
Rockefeller Capital Management L.P.Added
Hedge Fund
$113K· 0.1% of total· 0.0% port· 3K sh· $-78K QoQ· Q2 2026
Fulcrum Asset Management LLPAdded
Hedge Fund
$15K· 0.0% of total· 0.0% port· 454 sh· — QoQ· Q2 2026
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