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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, Q4 2023

Institutional positions in Dorman Products, Inc. as of Dec 31, 2023. 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
226
−4 vs. Q3 2023
Shares held
24.7M
+176.4K (+0.7%) vs. Q3 2023
Total value
$2.06B
+$202.3M (+10.9%) vs. Q3 2023
New holders
29
70 more added
Sold out
33
94 more reduced

3 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2023: new holders, sold out and not filed yet

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 holdersQ4 2023: 226 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 heldQ4 2023: $2.06B
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, Q4 2023

Shares, value and share of portfolio for each institution holding Dorman Products, Inc.; share changes are against Q3 2023.

Institutions holding DORM in Q4 2023
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock Inc.4,219,174$351.9M0.01%+119,182+2.9%Added
Vanguard Group Inc2,990,436$249.4M0.01%+24,328+0.8%Added
Morgan Stanley2,491,964$207.9M0.02%+217,401+9.6%Added
State Street Corp1,031,688$86.1M0.00%+58,658+6.0%Added
T. Rowe Price Investment Management, Inc.1,001,862$83.6M0.05%+7,294+0.7%Added
Dimensional Fund Advisors LP987,403$82.4M0.02%+26,724+2.8%Added
Geode Capital Management, LLC603,394$50.3M0.01%+29,018+5.1%Added
Geneva Capital Management LLC586,952$49.0M0.92%−373−0.1%Reduced
Invesco Ltd.555,020$46.3M0.01%+38,426+7.4%Added
Royce & Associates LP527,830$44.0M0.41%−100,683−16.0%Reduced
GW&K Investment Management, LLC508,059$42.4M0.40%−19,439−3.7%Reduced
Ameriprise Financial Inc491,772$41.0M0.01%+12,904+2.7%Added
Northern Trust Corp448,269$37.4M0.01%−17,058−3.7%Reduced
Bank of America Corp366,868$30.6M0.00%−11,845−3.1%Reduced
Cooper Creek Partners Management LLC363,244$30.3M1.59%+363,244New
Southernsun Asset Management, LLC348,187$29.0M3.35%−26,660−7.1%Reduced
Charles Schwab Investment Management Inc326,932$27.3M0.01%+14,114+4.5%Added
WCM Investment Management, LLC314,741$26.6M0.07%+5,117+1.7%Added
Ensign Peak Advisors, Inc295,442$24.6M0.05%−8,890−2.9%Reduced
Loomis Sayles & Co L P291,937$24.4M0.04%−107,206−26.9%Reduced
Norges Bank279,315$23.3M0.00%+6,875+2.5%Added
Pembroke Management, LTD279,245$23.3M2.89%+16,708+6.4%Added
Snyder Capital Management L P243,051$22.0M0.50%−73,371−23.2%Reduced
Bank of New York Mellon Corp235,011$19.6M0.00%−16,708−6.6%Reduced
Royal Bank of Canada229,777$19.2M0.00%−21,968−8.7%Reduced
Janus Henderson Group PLC226,221$18.9M0.01%−581−0.3%Reduced
Summit Creek Advisors LLC225,903$18.8M2.52%−19,307−7.9%Reduced
Assenagon Asset Management S.A.213,464$17.8M0.05%+137,979+182.8%Added
Tributary Capital Management, LLC207,476$17.3M1.46%−4,094−1.9%Reduced
Jennison Associates LLC163,680$13.7M0.01%−14,612−8.2%Reduced
Principal Financial Group Inc150,287$12.5M0.01%−3,388−2.2%Reduced
Standard Life Aberdeen plc145,770$12.2M0.03%−195,369−57.3%Reduced
American Capital Management Inc138,080$11.5M0.39%00.0%Unchanged
Leeward Investments, LLC - MA133,795$11.2M0.52%−5,473−3.9%Reduced
Envestnet Asset Management Inc126,858$10.6M0.00%−18,554−12.8%Reduced
Goldman Sachs Group Inc107,229$8.94M0.00%+41,180+62.3%Added
State of Wisconsin Investment Board98,956$8.25M0.02%+14,373+17.0%Added
ArrowMark Colorado Holdings LLC90,738$7.57M0.08%+90,738New
Nicholas Company, Inc.88,630$7.39M0.13%00.0%Unchanged
Rhumbline Advisers79,900$6.66M0.01%+718+0.9%Added
Legal & General Group Plc77,983$6.50M0.00%−294−0.4%Reduced
Truist Financial Corp76,149$6.35M0.01%−4,872−6.0%Reduced
Granite Investment Partners, LLC72,493$6.05M0.24%+168+0.2%Added
Nuveen Asset Management, LLC70,431$5.87M0.00%+795+1.1%Added
Millennium Management LLC66,779$5.57M0.01%−108,860−62.0%Reduced
Public Employees Retirement System of Ohio63,114$5.26M0.02%+150.0%Added
D. E. Shaw & Co., Inc.59,445$4.96M0.01%−7,171−10.8%Reduced
Public Sector Pension Investment Board58,807$4.91M0.04%+23,781+67.9%Added
Swiss National Bank52,800$4.40M0.00%−6,000−10.2%Reduced
Lord, Abbett & Co. LLC50,705$4.23M0.01%−57,969−53.3%Reduced
First National Bank of Omaha46,297$3.86M0.24%−1,660−3.5%Reduced
Citadel Advisors LLC46,204$3.85M0.00%+2,871+6.6%Added
JPMorgan Chase & Co44,203$3.69M0.00%−4,961−10.1%Reduced
Putnam Investments LLC43,412$3.62M0.00%+43,412New
Barclays PLC41,509$3.46M0.00%+28,303+214.3%Added
RK Asset Management, LLC38,053$3.17M2.63%+1,100+3.0%Added
Wells Fargo & Company36,555$3.05M0.00%−44,135−54.7%Reduced
Alliancebernstein L.P.36,347$3.03M0.00%+800+2.3%Added
Bridge City Capital, LLC35,949$3.00M1.16%+8,978+33.3%Added
Prudential Financial Inc35,008$2.92M0.00%−770−2.2%Reduced
State of New Jersey Common Pension Fund D34,508$2.88M0.01%+5,308+18.2%Added
Credit Suisse AG30,938$2.58M0.00%−1,563−4.8%Reduced
UBS Group AG30,832$2.57M0.00%+2,524+8.9%Added
Great West Life Assurance Co30,481$2.53M0.01%+429+1.4%Added
UBS Asset Management Americas Inc29,585$2.47M0.00%00.0%Unchanged
Long Road Investment Counsel, LLC29,900$2.43M1.01%+1,350+4.7%Added
Teachers Retirement System of the State of Kentucky28,700$2.39M0.02%+19,447+210.2%Added
Raymond James & Associates28,187$2.35M0.00%−9,256−24.7%Reduced
California State Teachers Retirement System28,174$2.35M0.00%−1,282−4.4%Reduced
Russell Investments Group, Ltd.27,809$2.32M0.00%+5,375+24.0%Added
Squarepoint Ops LLC26,673$2.22M0.01%+26,673New
Thrivent Financial for Lutherans25,858$2.16M0.00%−7,585−22.7%Reduced
Texas Permanent School Fund24,481$2.04M0.02%+413+1.7%Added
BNP Paribas Arbitrage, SA23,504$1.96M0.00%−1,324−5.3%Reduced
Comerica Bank22,580$1.88M0.01%−866−3.7%Reduced
M&T Bank Corp22,079$1.84M0.01%+6,634+43.0%Added
Voloridge Investment Management, LLC21,922$1.83M0.01%+7,416+51.1%Added
New York State Teachers Retirement System21,550$1.80M0.00%−200−0.9%Reduced
New York State Common Retirement Fund21,186$1.77M0.00%+724+3.5%Added
Csenge Advisory Group20,537$1.71M0.11%−75−0.4%Reduced
Gsa Capital Partners LLP20,484$1.71M0.14%+20,484New
QSV Equity Investors LLC20,351$1.70M1.65%+20,351New
Natixis Advisors, L.P.19,980$1.67M0.00%−7,672−27.7%Reduced
Trexquant Investment LP19,667$1.64M0.04%+19,667New
Wellington Management Group LLP19,478$1.62M0.00%+19,478New
PEAK6 Investments LLC18,205$1.52M0.07%+18,205New
Price T Rowe Associates Inc17,771$1.48M0.00%+576+3.3%Added
Citigroup Inc17,779$1.48M0.00%+3,193+21.9%Added
State of Alaska, Department of Revenue17,435$1.45M0.02%−219−1.2%Reduced
Two Sigma Advisers, LP17,400$1.45M0.00%+10,100+138.4%Added
Minerva Advisors LLC17,090$1.42M0.89%00.0%Unchanged
First Trust Advisors LP16,069$1.34M0.00%+176+1.1%Added
Illinois Municipal Retirement Fund15,692$1.31M0.02%−632−3.9%Reduced
Campbell & CO Investment Adviser LLC15,067$1.26M0.11%+15,067New
Bank of Montreal14,367$1.22M0.00%−389−2.6%Reduced
American International Group, Inc.14,431$1.20M0.00%−125−0.9%Reduced
Deutsche Bank AG14,387$1.20M0.00%−248−1.7%Reduced
Louisiana State Employees Retirement System14,200$1.18M0.02%−200−1.4%Reduced
MetLife Investment Management14,073$1.17M0.01%00.0%Unchanged
Yousif Capital Management, LLC14,022$1.17M0.01%−40−0.3%Reduced