ADEIA INC (ADEA) Institutional Ownership Changes & 13F Activity

ADEIA INC (ADEA). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Ameriprise Financial Inc, Price T Rowe Associates Inc, Rubric Capital Management Lp, Harvey Partners, Llc, and Invesco Ltd..

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Manufacturers Life Insurance Company, TheSell-457,797-24.7%1,397,029$46.00MQ2 2026Sep 09, 2026
Integrated Wealth Concepts LlcBuy+13,89413,894$457.55KQ2 2026Sep 09, 2026
Parkside Financial Bank & TrustSell-95-1.4%6,735$221.78KQ2 2026Sep 04, 2026
Citadel Advisors LlcBuy+225,605+1107.0%245,984$8.10MQ2 2026Sep 02, 2026
Allianz Asset Management GmbhBuy+116,456116,456$3.83MQ2 2026Sep 02, 2026
Corient Private Wealth LlcSell-6,616-46.9%7,496$246.84KQ2 2026Aug 27, 2026
California State Teachers Retirement SystemBuy+15,211+13.8%125,100$4.12MQ2 2026Aug 24, 2026
Assenagon Asset Management S.A.Sell-59,859-33.8%117,221$3.86MQ2 2026Aug 21, 2026
Mercer Global Advisors IncBuy+9,8489,848$324.30KQ2 2026Aug 19, 2026
Fulcrum Asset Management LlpBuy+454454$14.98KQ2 2026Aug 18, 2026
Empowered Funds, LlcSell-5,312-45.7%6,304$207.59KQ2 2026Aug 17, 2026
Public Employees Retirement System Of OhioSell-40-3.7%1,029$33.88KQ2 2026Aug 17, 2026
Ameriprise Financial IncBuy+13,713,90813,713,908$451.53MQ2 2026Aug 14, 2026
Price T Rowe Associates IncBuy+2,921,602+2202.7%3,054,242$100.58MQ2 2026Aug 14, 2026
Rubric Capital Management LpSell-2,157,572-50.4%2,126,633$70.03MQ2 2026Aug 14, 2026
Harvey Partners, LlcSell-1,132,147-41.1%1,622,353$53.42MQ2 2026Aug 14, 2026
Invesco Ltd.Buy+1,109,3331,109,333$36.53MQ2 2026Aug 14, 2026
T. Rowe Price Investment Management, Inc.Buy+1,053,3031,053,303$34.69MQ2 2026Aug 14, 2026
Nomura Asset Management International Inc.Buy+663,168+650.8%765,068$25.19MQ2 2026Aug 14, 2026
Goldman Sachs Group IncBuy+625,163+62.2%1,630,243$53.68MQ2 2026Aug 14, 2026
Irenic Capital Management LpBuy+434,872+217.5%634,772$20.90MQ2 2026Aug 14, 2026
Susquehanna International Group, LlpBuy+416,919+404.7%519,933$17.12MQ2 2026Aug 14, 2026
Select Equity Group, L.P.Buy+289,771+56.4%803,196$26.45MQ2 2026Aug 14, 2026
Portolan Capital Management, LlcSell-286,401-39.3%443,060$14.59MQ2 2026Aug 14, 2026
Two Sigma Investments, LpBuy+212,442212,442$7.00MQ2 2026Aug 14, 2026
Castleknight Management LpSell-208,400-89.4%24,600$810.08KQ2 2026Aug 14, 2026
Systematic Financial Management LpSell-207,332-7.7%2,478,734$81.62MQ2 2026Aug 14, 2026
Millennium Management LlcBuy+123,626+391.5%155,204$5.11MQ2 2026Aug 14, 2026
Squarepoint Ops LlcBuy+91,94691,946$3.03MQ2 2026Aug 14, 2026
Exoduspoint Capital Management, LpBuy+91,37991,379$3.01MQ2 2026Aug 14, 2026
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Frequently asked questions about ADEA activity

  • Which institutional owners are buying ADEA?

    Institutional owners buying ADEA 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 ADEA activity?

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

  • Is institutional interest in ADEA increasing?

    Institutional interest in ADEA 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.