Atom Investors’s Dolby DLB Stock Holding History

Atom Investors’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	$723K	Buy	13,748 +10,051	+272%	+$576K	0.06%	452
2026 Q1	$222K	Buy	+3,697	New	+$234K	0.02%	596
2022 Q1	–	Sell	-15,077	Closed	-$1.44M	–	235
2021 Q4	$1.44M	Buy	15,077 +12,097	+406%	+$1.08M	0.24%	78
2021 Q3	$262K	Buy	2,980 +321	+12%	+$31.1K	0.02%	255
2021 Q2	$261K	Sell	2,659 -30,619	-92%	-$3.02M	0.03%	210
2021 Q1	$3.29M	Sell	33,278 -1,005	-3%	-$96.1K	0.55%	38
2020 Q4	$3.33M	Buy	+34,283	New	+$2.83M	0.34%	79
2019 Q2	–	Sell	-15,595	Closed	-$982K	–	461
2019 Q1	$982K	Sell	15,595 -3,983	-20%	-$254K	0.08%	182
2018 Q4	$1.21M	Buy	+19,578	New	+$1.32M	0.12%	299

Other funds holding DLB

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Atom Investors's DLB Position: Q2 2026 in Review

Atom Investors increased its Dolby (DLB) stake by 272% in Q2 2026, buying an estimated $576K and bringing the position to 13,748 shares worth $723K. The position accounts for 0.06% of the portfolio, ranked #452.

Atom Investors first reported a position in DLB in Q4 2018 and has held it in 9 quarters since. The position peaked at $3.33M in Q4 2020. 391 funds tracked by Wall St. Rank hold DLB as of Q2 2026.

Atom Investors held 13,748 shares of Dolby worth $723K as of Q2 2026.
Atom Investors bought 10,051 Dolby shares in Q2 2026, an estimated $576K.
Dolby made up 0.06% of Atom Investors's portfolio in Q2 2026, its #452 holding.
Atom Investors first reported a position in Dolby in Q4 2018 and has held it in 9 quarters since.
Atom Investors's Dolby position peaked at $3.33M in Q4 2020.
391 funds tracked by Wall St. Rank held Dolby as of Q2 2026.

Based on Atom Investors's 13F filing for Q2 2026, filed 14 Aug 2026.