DOLBY LABORATORIES INC-CL A (DLB) Institutional Ownership Changes & 13F Activity

DOLBY LABORATORIES INC-CL A (DLB). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Morgan Stanley, Fmr Llc, Qube Research & Technologies Ltd, Shapiro Capital Management Llc, and Aqr Capital Management Llc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
M&T Bank CorpSell-83,041-80.4%20,237$1.22MQ1 2026Sep 04, 2026
Cornerstone Financial Management LlcBuy+8—8$480.00Q1 2026Aug 28, 2026
Mirae Asset Global Investments Co., Ltd.Buy+23+5.3%459$27.57KQ1 2026Aug 12, 2026
Wells Fargo & Company/MnBuy+25,520+28.0%116,544$7.00MQ1 2026Jul 08, 2026
Western Wealth Management, LlcBuy+46—46$2.76KQ1 2026May 19, 2026
Bank Of America CorpSell-30,571-6.7%426,024$25.59MQ1 2026May 18, 2026
Edgestream Partners, L.P.Buy+15,652+232.8%22,376$1.34MQ1 2026May 18, 2026
California State Teachers Retirement SystemBuy+14,270+24.5%72,518$4.36MQ1 2026May 18, 2026
AmundiBuy+4,665—4,665$280.18KQ1 2026May 18, 2026
Sunbelt Securities, Inc.Sell-8-1.5%510$30.63KQ1 2026May 18, 2026
Morgan StanleySell-1,029,142-16.7%5,142,168$308.84MQ1 2026May 15, 2026
Fmr LlcBuy+995,394+5812.2%1,012,520$60.81MQ1 2026May 15, 2026
Qube Research & Technologies LtdSell-317,676-65.5%167,403$10.05MQ1 2026May 15, 2026
Shapiro Capital Management LlcBuy+303,555—303,555$18.23MQ1 2026May 15, 2026
Aqr Capital Management LlcBuy+269,124+31.9%1,112,460$65.59MQ1 2026May 15, 2026
Wellington Management Group LlpBuy+268,103—268,103$16.10MQ1 2026May 15, 2026
Marshall Wace, LlpSell-185,378-75.3%60,931$3.66MQ1 2026May 15, 2026
Goldman Sachs Group IncBuy+170,182+16.8%1,180,311$70.89MQ1 2026May 15, 2026
Hotchkis & Wiley Capital Management LlcBuy+157,380—157,380$9.45MQ1 2026May 15, 2026
Balyasny Asset Management L.P.Sell-136,117-71.4%54,542$3.28MQ1 2026May 15, 2026
Geode Capital Management, LlcSell-120,137-6.4%1,765,109$106.03MQ1 2026May 15, 2026
Trexquant Investment LpBuy+113,556+1571.5%120,782$7.25MQ1 2026May 15, 2026
Frontier Capital Management Co LlcSell-99,223-23.7%319,593$19.19MQ1 2026May 15, 2026
American Century Companies IncSell-97,967-85.8%16,225$974.47KQ1 2026May 15, 2026
Tudor Investment Corp Et AlSell-89,144-81.3%20,560$1.23MQ1 2026May 15, 2026
Squarepoint Ops LlcBuy+79,931+31.2%336,442$20.21MQ1 2026May 15, 2026
Citadel Advisors LlcSell-79,137-69.1%35,415$2.13MQ1 2026May 15, 2026
Alyeska Investment Group, L.P.Sell-75,537-20.7%290,036$17.42MQ1 2026May 15, 2026
Disciplined Growth InvestorsSell-74,709-5.6%1,267,783$76.14MQ1 2026May 15, 2026
Victory Capital Management IncBuy+70,632+43.2%234,196$14.07MQ1 2026May 15, 2026
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Frequently asked questions about DLB activity

  • Which institutional owners are buying DLB?

    Institutional owners buying DLB include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in DLB activity?

    "Buy" means an investor increased their reported position in DLB compared to the prior reporting period. This reflects growing exposure to DOLBY LABORATORIES INC-CL A (DLB) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in DLB increasing?

    Institutional interest in DLB can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

DLB Institutional Ownership Changes and 13F Activity Q1 2026 | InsiderSet