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XTX Topco’s Dolby DLB Stock Holding History

XTX Topco’s Portfolio DLB Stock Details DLB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.01M Sell
19,231
-1,463
-7% -$83.9K 0.01% 1781
2026
Q1 		$1.24M Sell
20,694
-38,786
-65% -$2.45M 0.02% 1230
2025
Q4 		$3.82M Buy
59,480
+49,238
+481% +$3.31M 0.1% 212
2025
Q3 		$741K Buy
+10,242
New +$753K 0.04% 779
2025
Q2 		– Sell
-4,579
Closed -$368K – 2536
2025
Q1 		$368K Sell
4,579
-1,390
-23% -$113K 0.02% 1253
2024
Q4 		$466K Sell
5,969
-135
-2% -$10.3K 0.04% 822
2024
Q3 		$467K Buy
6,104
+3,251
+114% +$242K 0.03% 868
2024
Q2 		$226K Sell
2,853
-54
-2% -$4.34K 0.02% 1152
2024
Q1 		$244K Buy
+2,907
New +$240K 0.03% 1017
2023
Q2 		– Sell
-6,591
Closed -$563K – 1497
2023
Q1 		$563K Buy
+6,591
New +$532K 0.12% 225
2022
Q4 		– Sell
-4,307
Closed -$281K – 1213
2022
Q3 		$281K Buy
+4,307
New +$320K 0.07% 548
2021
Q3 		– Sell
-5,431
Closed -$534K – 758
2021
Q2 		$534K Buy
5,431
+2,250
+71% +$222K 0.18% 155
2021
Q1 		$314K Buy
+3,181
New +$304K 0.15% 256

Other funds holding DLB

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

XTX Topco's DLB Position: Q2 2026 in Review

XTX Topco reduced its Dolby (DLB) stake by 7.1% in Q2 2026, selling an estimated $83.9K and leaving 19,231 shares worth $1.01M. The position accounts for 0.01% of the portfolio, ranked #1781.

XTX Topco first reported a position in DLB in Q1 2021 and has held it in 13 quarters since. The position peaked at $3.82M in Q4 2025. 391 funds tracked by Wall St. Rank hold DLB as of Q2 2026.

  • XTX Topco held 19,231 shares of Dolby worth $1.01M as of Q2 2026.
  • XTX Topco sold 1,463 Dolby shares in Q2 2026, an estimated $83.9K.
  • Dolby made up 0.01% of XTX Topco's portfolio in Q2 2026, its #1781 holding.
  • XTX Topco first reported a position in Dolby in Q1 2021 and has held it in 13 quarters since.
  • XTX Topco's Dolby position peaked at $3.82M in Q4 2025.
  • 391 funds tracked by Wall St. Rank held Dolby as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.