Wellington Management Group
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Wellington Management Group’s Dolby DLB Stock Holding History

Wellington Management Group’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 		$16.8M Buy
320,156
+52,053
+19% +$2.99M ﹤0.01% 1135
2026
Q1 		$16.1M Buy
+268,103
New +$17M ﹤0.01% 1098
2022
Q2 		– Sell
-3,458
Closed -$270K – 2101
2022
Q1 		$270K Hold
3,458
– – ﹤0.01% 2033
2021
Q4 		$329K Sell
3,458
-193
-5% -$17.3K ﹤0.01% 2061
2021
Q3 		$321K Buy
+3,651
New +$354K ﹤0.01% 2030
2021
Q1 		– Sell
-3,601
Closed -$350K – 2111
2020
Q4 		$350K Sell
3,601
-6,185
-63% -$511K ﹤0.01% 1789
2020
Q3 		$649K Sell
9,786
-2,736
-22% -$185K ﹤0.01% 1654
2020
Q2 		$825K Sell
12,522
-11,213
-47% -$671K ﹤0.01% 1536
2020
Q1 		$1.29M Sell
23,735
-6,169
-21% -$404K ﹤0.01% 1461
2019
Q4 		$2.06M Sell
29,904
-3,447
-10% -$228K ﹤0.01% 1543
2019
Q3 		$2.16M Sell
33,351
-3,243
-9% -$204K ﹤0.01% 1565
2019
Q2 		$2.36M Buy
36,594
+18,983
+108% +$1.21M ﹤0.01% 1581
2019
Q1 		$1.11M Buy
17,611
+6,086
+53% +$389K ﹤0.01% 1739
2018
Q4 		$712K Buy
11,525
+69
+0.6% +$4.64K ﹤0.01% 1860
2018
Q3 		$801K Sell
11,456
-8,199
-42% -$550K ﹤0.01% 1934
2018
Q2 		$1.21M Hold
19,655
– – ﹤0.01% 1844
2018
Q1 		$1.25M Buy
19,655
+133
+0.7% +$8.55K ﹤0.01% 1849
2017
Q4 		$1.21M Hold
19,522
– – ﹤0.01% 1858
2017
Q3 		$1.12M Buy
19,522
+384
+2% +$20.1K ﹤0.01% 1859
2017
Q2 		$937K Sell
19,138
-102
-0.5% -$5.2K ﹤0.01% 1897
2017
Q1 		$1.01M Buy
19,240
+219
+1% +$10.8K ﹤0.01% 1923
2016
Q4 		$860K Sell
19,021
-125,920
-87% -$6.07M ﹤0.01% 1894
2016
Q3 		$7.87M Buy
+144,941
New +$7.26M ﹤0.01% 1258

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

Wellington Management Group's DLB Position: Q2 2026 in Review

Wellington Management Group increased its Dolby (DLB) stake by 19% in Q2 2026, buying an estimated $2.99M and bringing the position to 320,156 shares worth $16.8M. The position accounts for ﹤0.01% of the portfolio, ranked #1135.

Wellington Management Group first reported a position in DLB in Q3 2016 and has held it in 23 quarters since. 391 funds tracked by Wall St. Rank hold DLB as of Q2 2026.

  • Wellington Management Group held 320,156 shares of Dolby worth $16.8M as of Q2 2026.
  • Wellington Management Group bought 52,053 Dolby shares in Q2 2026, an estimated $2.99M.
  • Dolby made up ﹤0.01% of Wellington Management Group's portfolio in Q2 2026, its #1135 holding.
  • Wellington Management Group first reported a position in Dolby in Q3 2016 and has held it in 23 quarters since.
  • 391 funds tracked by Wall St. Rank held Dolby as of Q2 2026.

Based on Wellington Management Group's 13F filing for Q2 2026, filed 14 Aug 2026.