Sherbrooke Park Advisers’s Dolby DLB Stock Holding History

Sherbrooke Park Advisers’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
2025 Q4	$347K	Sell	5,408 -8,047	-60%	-$540K	0.9%	25
2025 Q3	$974K	Sell	13,455 -457	-3%	-$33.6K	0.45%	35
2025 Q2	$1.03M	Buy	13,912 +5,308	+62%	+$397K	0.45%	37
2025 Q1	$691K	Buy	8,604 +1,175	+16%	+$95.9K	0.32%	70
2024 Q4	$580K	Buy	+7,429	New	+$566K	0.19%	168
2024 Q3	–	Sell	-28,224	Closed	-$2.24M	–	982
2024 Q2	$2.24M	Buy	+28,224	New	+$2.27M	0.39%	14
2024 Q1	–	Sell	-7,147	Closed	-$616K	–	873
2023 Q4	$616K	Buy	+7,147	New	+$603K	0.29%	122
2023 Q3	–	Sell	-12,403	Closed	-$1.04M	–	531
2023 Q2	$1.04M	Buy	+12,403	New	+$1.04M	0.54%	34

Other funds holding DLB

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

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

Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return

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

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

First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return

SCM

Snyder Capital Management San Francisco, California $5.16B AUM 26.72% 1-Year Est. Return

DGI

Disciplined Growth Investors Minneapolis, Minnesota $4.89B AUM 33.85% 1-Year Est. Return

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

Sherbrooke Park Advisers's DLB Position: Q4 2025 in Review

Sherbrooke Park Advisers reduced its Dolby (DLB) stake by 60% in Q4 2025, selling an estimated $540K and leaving 5,408 shares worth $347K. The position accounts for 0.9% of the portfolio, ranked #25.

Sherbrooke Park Advisers first reported a position in DLB in Q2 2023 and has held it in 8 quarters since. The position peaked at $2.24M in Q2 2024. 403 funds tracked by Wall St. Rank hold DLB as of Q4 2025.

Sherbrooke Park Advisers held 5,408 shares of Dolby worth $347K as of Q4 2025.
Sherbrooke Park Advisers sold 8,047 Dolby shares in Q4 2025, an estimated $540K.
Dolby made up 0.9% of Sherbrooke Park Advisers's portfolio in Q4 2025, its #25 holding.
Sherbrooke Park Advisers first reported a position in Dolby in Q2 2023 and has held it in 8 quarters since.
Sherbrooke Park Advisers's Dolby position peaked at $2.24M in Q2 2024.
403 funds tracked by Wall St. Rank held Dolby as of Q4 2025.

Based on Sherbrooke Park Advisers's 13F filing for Q4 2025, filed 17 Feb 2026.