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Dorman Products, Inc.

DORM
Exchange
Nasdaq
Industry
Motor Vehicle Parts & Accessories
SEC CIK
0000868780

In the last 90 days, Dorman Products, Inc. insiders filed 0 open-market purchases and 2 sales; 329 institutions reported holding it in 13F filings for Q2 2026, worth $3.89B in total; no superinvestor holds it.

13F holders, Q1 2021

Institutional positions in Dorman Products, Inc. as of Mar 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
263
No complete 13F data for Q4 2020
Shares held
24.8M
No complete 13F data for Q4 2020
Total value
$2.54B
No complete 13F data for Q4 2020

Holders and value by quarter

Institutions reporting DORM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2021: 263 institutions
Q1 2021: 263 institutionsQ2 2021: 251 institutionsQ3 2021: 236 institutionsQ4 2021: 264 institutionsQ1 2022: 253 institutionsQ2 2022: 262 institutionsQ3 2022: 243 institutionsQ4 2022: 242 institutionsQ1 2023: 238 institutionsQ2 2023: 231 institutionsQ3 2023: 233 institutionsQ4 2023: 226 institutionsQ1 2024: 259 institutionsQ2 2024: 264 institutionsQ3 2024: 303 institutionsQ4 2024: 339 institutionsQ1 2025: 345 institutionsQ2 2025: 340 institutionsQ3 2025: 345 institutionsQ4 2025: 348 institutionsQ1 2026: 319 institutionsQ2 2026: 329 institutions
Value heldQ1 2021: $2.54B
Q1 2021: $2.54BQ2 2021: $2.53BQ3 2021: $2.28BQ4 2021: $2.71BQ1 2022: $2.27BQ2 2022: $2.64BQ3 2022: $1.96BQ4 2022: $1.97BQ1 2023: $2.10BQ2 2023: $1.91BQ3 2023: $1.86BQ4 2023: $2.06BQ1 2024: $2.38BQ2 2024: $2.23BQ3 2024: $2.76BQ4 2024: $3.18BQ1 2025: $3.09BQ2 2025: $3.20BQ3 2025: $4.00BQ4 2025: $3.29BQ1 2026: $2.72BQ2 2026: $3.89B
Institutions holding DORM and their total value by quarter
QuarterHoldersValue
Q2 2026329$3.89B
Q1 2026319$2.72B
Q4 2025348$3.29B
Q3 2025345$4.00B
Q2 2025340$3.20B
Q1 2025345$3.09B
Q4 2024339$3.18B
Q3 2024303$2.76B
Q2 2024264$2.23B
Q1 2024259$2.38B
Q4 2023226$2.06B
Q3 2023233$1.86B
Q2 2023231$1.91B
Q1 2023238$2.10B
Q4 2022242$1.97B
Q3 2022243$1.96B
Q2 2022262$2.64B
Q1 2022253$2.27B
Q4 2021264$2.71B
Q3 2021236$2.28B
Q2 2021251$2.53B
Q1 2021263$2.54B

Institutions, Q1 2021

Shares, value and share of portfolio for each institution holding Dorman Products, Inc..

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.

Institutions holding DORM in Q1 2021
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock Inc.4,332,011$444.6M0.01%––
Vanguard Group Inc2,936,603$301.4M0.01%––
Conestoga Capital Advisors, LLC901,389$92.5M1.39%––
State Street Corp848,711$87.1M0.01%––
Dimensional Fund Advisors LP837,339$86.1M0.03%––
Price T Rowe Associates Inc800,311$82.1M0.01%––
Atlanta Capital Management Co L L C661,329$67.9M0.24%––
Eaton Vance Management578,564$59.4M0.09%––
Invesco Ltd.571,533$58.7M0.02%––
GW&K Investment Management, LLC530,412$54.4M0.50%––
Loomis Sayles & Co L P530,336$54.4M0.07%––
Geneva Capital Management LLC529,087$54.3M0.93%––
Northern Trust Corp487,679$50.1M0.01%––
Geode Capital Management, LLC471,257$48.4M0.01%––
Standard Life Aberdeen plc432,280$44.4M0.10%––
Ensign Peak Advisors, Inc414,742$42.6M0.09%––
Boston Trust Walden Corp403,869$41.5M0.40%––
Royce & Associates LP368,675$37.8M0.25%––
Royal Bank of Canada352,400$36.2M0.01%––
Bank of America Corp346,859$35.6M0.00%––
Anchor Capital Advisors LLC340,678$35.0M0.74%––
Ameriprise Financial Inc310,793$31.9M0.01%––
Bank of New York Mellon Corp303,447$31.1M0.01%––
Lord, Abbett & Co. LLC298,037$30.6M0.08%––
Snyder Capital Management L P277,420$28.5M0.82%––
Norges Bank248,374$25.5M0.01%––
Charles Schwab Investment Management Inc245,734$25.2M0.01%––
Tributary Capital Management, LLC239,305$24.6M1.92%––
Pembroke Management, LTD237,248$24.4M2.03%––
Southernsun Asset Management, LLC210,655$21.6M2.24%––
Principal Financial Group Inc202,508$20.8M0.01%––
WCM Investment Management, LLC195,986$20.1M0.06%––
American Capital Management Inc174,000$17.9M0.54%––
Wells Fargo & Company156,131$16.0M0.00%––
Summit Creek Advisors LLC154,987$15.9M1.90%––
State of Wisconsin Investment Board133,400$13.7M0.03%––
Port Capital LLC129,590$13.3M0.75%––
Nuveen Asset Management, LLC125,077$12.8M0.00%––
Arrowstreet Capital, Limited Partnership115,838$11.9M0.02%––
Personal Capital Advisors Corp108,295$11.1M0.06%––
Comerica Bank96,151$10.7M0.06%––
Envestnet Asset Management Inc102,015$10.5M0.01%––
Morgan Stanley96,692$9.93M0.00%––
Truist Financial Corp94,763$9.73M0.02%––
Legal & General Group Plc93,193$9.56M0.00%––
Nicholas Company, Inc.83,110$8.53M0.16%––
Rhumbline Advisers82,220$8.44M0.01%––
Intrinsic Edge Capital Management LLC81,330$8.35M0.58%––
Millennium Management LLC80,136$8.22M0.01%––
Parametric Portfolio Associates LLC76,894$7.89M0.00%––
Swiss National Bank62,700$6.44M0.00%––
First National Bank of Omaha59,154$6.07M0.32%––
Public Sector Pension Investment Board58,603$6.01M0.04%––
Renaissance Technologies LLC56,300$5.78M0.01%––
Public Employees Retirement System of Ohio54,191$5.56M0.02%––
California Public Employees Retirement System53,855$5.53M0.00%––
Russell Investments Group, Ltd.52,854$5.43M0.01%––
Thrivent Financial for Lutherans51,138$5.25M0.01%––
Citadel Advisors LLC45,591$4.68M0.00%––
Segall Bryant & Hamill, LLC44,677$4.59M0.05%––
Granite Investment Partners, LLC44,508$4.57M0.15%––
Goldman Sachs Group Inc43,255$4.44M0.00%––
Alliancebernstein L.P.42,755$4.39M0.00%––
Raymond James & Associates42,333$4.34M0.00%––
Barclays PLC42,206$4.33M0.00%––
California State Teachers Retirement System40,267$4.13M0.01%––
Neuberger Berman Group LLC38,842$3.99M0.00%––
Marshall Wace North America L.P.38,459$3.95M0.02%––
RK Asset Management, LLC37,313$3.83M3.42%––
UBS Group AG36,444$3.74M0.00%––
Prudential Financial Inc36,379$3.73M0.01%––
New York State Common Retirement Fund30,561$3.14M0.00%––
UBS Asset Management Americas Inc28,967$2.97M0.00%––
Long Road Investment Counsel, LLC28,550$2.93M1.32%––
Bridge City Capital, LLC28,547$2.93M0.97%––
Csenge Advisory Group27,992$2.93M0.30%––
Holocene Advisors, LP27,791$2.85M0.02%––
Stephens Inc27,480$2.82M0.05%––
Los Angeles Capital Management LLC26,443$2.71M0.01%––
Third Avenue Management LLC26,078$2.68M0.35%––
Natixis Advisors, L.P.25,721$2.64M0.01%––
Credit Suisse AG25,458$2.61M0.00%––
Cullinan Associates Inc25,000$2.57M0.15%––
Great West Life Assurance Co24,775$2.54M0.01%––
Bryn Mawr Trust Co24,086$2.47M0.10%––
First Trust Advisors LP23,954$2.46M0.00%––
New York State Teachers Retirement System23,499$2.41M0.01%––
Commonwealth of Pennsylvania Public School Empls Retrmt Sys22,085$2.27M0.03%––
Texas Permanent School Fund21,395$2.20M0.03%––
Horizon Kinetics Asset Management LLC20,436$2.10M0.05%––
American Century Companies Inc20,266$2.08M0.00%––
Deutsche Bank AG20,050$2.06M0.00%––
State of Alaska, Department of Revenue19,389$1.99M0.02%––
JPMorgan Chase & Co19,303$1.98M0.00%––
D. E. Shaw & Co., Inc.18,925$1.94M0.00%––
Minerva Advisors LLC18,590$1.91M1.04%––
American International Group, Inc.17,903$1.84M0.01%––
Janney Montgomery Scott LLC17,032$1.75M0.01%––
AQR Capital Management LLC16,847$1.73M0.00%––
Icon Advisers Inc15,600$1.60M0.25%––