Boston Partners
ADEA icon

Boston Partners’s Adeia ADEA Stock Holding History

Boston 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
2026
Q2 		$78.4M Buy
2,436,204
+202,745
+9% +$5.98M 0.07% 235
2026
Q1 		$54.1M Sell
2,233,459
-72,689
-3% -$1.47M 0.06% 253
2025
Q4 		$40.5M Sell
2,306,148
-173,003
-7% -$2.57M 0.04% 286
2025
Q3 		$41.6M Buy
2,479,151
+14,445
+0.6% +$214K 0.04% 282
2025
Q2 		$34.1M Sell
2,464,706
-60,891
-2% -$787K 0.04% 290
2025
Q1 		$32.7M Sell
2,525,597
-38,217
-1% -$532K 0.04% 270
2024
Q4 		$35.5M Buy
2,563,814
+129,922
+5% +$1.64M 0.04% 269
2024
Q3 		$29.1M Buy
2,433,892
+225,290
+10% +$2.61M 0.03% 287
2024
Q2 		$24.8M Sell
2,208,602
-87,514
-4% -$955K 0.03% 301
2024
Q1 		$24.8M Buy
2,296,116
+325,342
+17% +$3.8M 0.03% 303
2023
Q4 		$24.2M Buy
1,970,774
+1,248,949
+173% +$12.1M 0.03% 306
2023
Q3 		$7.17M Buy
+721,825
New +$7.67M 0.01% 391

Other funds holding ADEA

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Boston Partners's ADEA Position: Q2 2026 in Review

Boston Partners increased its Adeia (ADEA) stake by 9.1% in Q2 2026, buying an estimated $5.98M and bringing the position to 2,436,204 shares worth $78.4M. The position accounts for 0.07% of the portfolio, ranked #235.

Boston Partners first reported a position in ADEA in Q3 2023 and has held it in 12 quarters since. 302 funds tracked by Wall St. Rank hold ADEA as of Q2 2026.

  • Boston Partners held 2,436,204 shares of Adeia worth $78.4M as of Q2 2026.
  • Boston Partners bought 202,745 Adeia shares in Q2 2026, an estimated $5.98M.
  • Adeia made up 0.07% of Boston Partners's portfolio in Q2 2026, its #235 holding.
  • Boston Partners first reported a position in Adeia in Q3 2023 and has held it in 12 quarters since.
  • 302 funds tracked by Wall St. Rank held Adeia as of Q2 2026.

Based on Boston Partners's 13F filing for Q2 2026, filed 4 Aug 2026.