DORMAN PRODUCTS INC (DORM) Institutional Ownership Changes & 13F Activity

DORMAN PRODUCTS INC (DORM). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Invesco Ltd., Ameriprise Financial Inc, Price T Rowe Associates Inc, Brown Advisory Inc, and American Capital Management Inc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Envestnet Asset Management IncBuy+8,325+5.4%163,008$22.24MQ2 2026Sep 23, 2026
Qrg Capital Management, Inc.Buy+217+9.5%2,500$341.10KQ2 2026Sep 23, 2026
State Street CorpBuy+44,464+4.0%1,143,736$155.87MQ2 2026Sep 22, 2026
Manufacturers Life Insurance Company, TheBuy+874+7.0%13,354$1.82MQ2 2026Sep 09, 2026
Parkside Financial Bank & TrustSell-3-1.9%152$20.74KQ2 2026Sep 04, 2026
Citadel Advisors LlcSell-83,673-94.2%5,162$704.36KQ2 2026Sep 02, 2026
Brown, Lisle/Cummings, Inc.Sell-2-10.0%18$2.46KQ2 2026Sep 02, 2026
Corient Private Wealth LlcBuy+9,714+39.9%34,075$4.65MQ2 2026Aug 27, 2026
First Eagle U.S. ValueBuy+67,300+73.7%158,642$21.65MQ2 2026Aug 24, 2026
California State Teachers Retirement SystemSell-9-0.0%29,268$3.99MQ2 2026Aug 24, 2026
Assenagon Asset Management S.A.Sell-16,465-89.1%2,021$275.76KQ2 2026Aug 21, 2026
Liontrust Investment Partners LlpSell-31-1.6%1,942$264.99KQ2 2026Aug 18, 2026
Public Employees Retirement System Of OhioSell-52,824-99.4%341$46.53KQ2 2026Aug 17, 2026
Invesco Ltd.Buy+713,326—713,326$97.33MQ2 2026Aug 14, 2026
Ameriprise Financial IncBuy+465,936—465,936$63.58MQ2 2026Aug 14, 2026
Price T Rowe Associates IncSell-293,966-88.4%38,438$5.25MQ2 2026Aug 14, 2026
Brown Advisory IncBuy+266,599—266,599$36.38MQ2 2026Aug 14, 2026
American Capital Management IncBuy+223,809+370.3%284,244$38.79MQ2 2026Aug 14, 2026
Royce & Associates LpBuy+207,560+33.7%824,216$112.46MQ2 2026Aug 14, 2026
Wellington Management Group LlpSell-113,505-24.6%348,055$47.49MQ2 2026Aug 14, 2026
D. E. Shaw & Co., Inc.Sell-96,321-66.9%47,662$6.50MQ2 2026Aug 14, 2026
Kennedy Capital Management LlcBuy+94,544—94,544$12.90MQ2 2026Aug 14, 2026
Loomis Sayles & Co L PBuy+81,923+33.9%323,883$44.19MQ2 2026Aug 14, 2026
T. Rowe Price Investment Management, Inc.Buy+68,967+16.4%490,625$66.95MQ2 2026Aug 14, 2026
Voloridge Investment Management, LlcSell-50,401-38.2%81,603$11.13MQ2 2026Aug 14, 2026
Goldman Sachs Group IncBuy+45,541+26.6%216,497$29.54MQ2 2026Aug 14, 2026
Millennium Management LlcSell-37,667-43.0%49,985$6.82MQ2 2026Aug 14, 2026
Royal Bank Of CanadaSell-24,650-12.8%167,331$22.83MQ2 2026Aug 14, 2026
Susquehanna Portfolio Strategies, LlcSell-18,465-78.5%5,051$689.21KQ2 2026Aug 14, 2026
Southernsun Asset Management, LlcBuy+16,862+6.8%263,383$35.94MQ2 2026Aug 14, 2026
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Frequently asked questions about DORM activity

  • Which institutional owners are buying DORM?

    Institutional owners buying DORM 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 DORM activity?

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

  • Is institutional interest in DORM increasing?

    Institutional interest in DORM 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.