Harvey Partners’s Adeia ADEA Stock Holding History

Harvey Partners’s Portfolio ADEA Stock Details ADEA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q4	–	Sell	-245,700	Closed	-$747K	–	48
2020 Q3	$747K	Buy	+245,700	New	+$908K	0.97%	37

Other funds holding ADEA

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

RCMNY

Rubric Capital Management (New York) New York $9.44B AUM 68.42% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Harvey Partners's ADEA Position: Q1 2026 in Review

Harvey Partners increased its Adeia (ADEA) stake by 5.3% in Q1 2026, buying an estimated $2.8M and bringing the position to 2,754,500 shares worth $66.2M. The position accounts for 5.27% of the portfolio, ranked #1.

Harvey Partners first reported a position in ADEA in Q3 2018 and has held it in 31 quarters since. 258 funds tracked by Wall St. Rank hold ADEA as of Q1 2026.

Harvey Partners held 2,754,500 shares of Adeia worth $66.2M as of Q1 2026.
Harvey Partners bought 138,117 Adeia shares in Q1 2026, an estimated $2.8M.
Adeia made up 5.27% of Harvey Partners's portfolio in Q1 2026, its #1 holding.
Harvey Partners first reported a position in Adeia in Q3 2018 and has held it in 31 quarters since.
258 funds tracked by Wall St. Rank held Adeia as of Q1 2026.

Based on Harvey Partners's 13F filing for Q1 2026, filed 15 May 2026.