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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 2026

Institutional positions in Dorman Products, Inc. as of Mar 31, 2026. 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
319
−20 vs. Q4 2025
Shares held
26.0M
+2.67M (+11.4%) vs. Q4 2025
Total value
$2.72B
−$161.8M (−5.6%) vs. Q4 2025
New holders
43
120 more added
Sold out
63
121 more reduced

9 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2025: 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 holdersQ1 2026: 319 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 2026: $2.72B
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 2026

Shares, value and share of portfolio for each institution holding Dorman Products, Inc.; share changes are against Q4 2025.

Institutions holding DORM in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Massmutual Trust Co FSB1$1040.00%−8−88.9%Reduced
Godfrey Financial Associates, Inc.1$1040.00%00.0%Unchanged
Vermillion Wealth Management, Inc.1$1040.00%+1New
Hughes Financial Services, LLC1$1040.00%+1New
Abound Wealth Management2$2090.00%00.0%Unchanged
HFM Investment Advisors, LLC3$3130.00%+1+50.0%Added
Bay Harbor Wealth Management, LLC3$3130.00%+1+50.0%Added
Gilpin Wealth Management, LLC3$3140.00%+1+50.0%Added
Retirement Wealth Solutions LLC4$4180.00%+4New
SJS Investment Consulting Inc.5$5220.00%+2+66.7%Added
DiNuzzo Private Wealth, Inc.6$6270.00%00.0%Unchanged
UMA Financial Services, Inc.6$6270.00%+6New
Annis Gardner Whiting Capital Advisors, LLC7$7310.00%00.0%Unchanged
Rialto Wealth Management, LLC7$7310.00%+5+250.0%Added
Park Place Capital Corp8$8350.00%00.0%Unchanged
Central Trust Co9$9400.00%+9New
WPG Advisers, LLC10$1.04K0.00%−5−33.3%Reduced
Picton Mahoney Asset Management10$1.04K0.00%00.0%Unchanged
Versant Capital Management, Inc10$1.04K0.00%+2+25.0%Added
CVA Family Office, LLC10$1.04K0.00%+10New
Marquette Asset Management, LLC11$1.15K0.00%+11New
Provenance Wealth Advisors, LLC12$1.25K0.00%00.0%Unchanged
Torren Management, LLC14$1.46K0.00%−128−90.1%Reduced
Fortitude Family Office, LLC14$1.46K0.00%+3+27.3%Added
WealthCollab, LLC16$1.67K0.00%00.0%Unchanged
Farmers & Merchants Investments Inc16$1.67K0.00%00.0%Unchanged
Brown, Lisle/Cummings, Inc.20$2.09K0.00%+20New
Signature Equity Partners, LLC21$2.19K0.00%−26−55.3%Reduced
Spire Wealth Management21$2.19K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC25$2.61K0.00%−4−13.8%Reduced
MJT & Associates Financial Advisory Group, Inc.27$2.82K0.00%00.0%Unchanged
Quarry LP28$2.92K0.00%−21−42.9%Reduced
Keating Financial Advisory Services, Inc.32$3.34K0.00%−4−11.1%Reduced
Intentional Wealth Strategies, LLC33$3.44K0.00%+33New
Larson Financial Group LLC35$3.65K0.00%+35New
Twin Peaks Wealth Advisors, LLC45$4.70K0.00%+45New
Private Wealth Management Group, LLC47$4.91K0.00%−4−7.8%Reduced
Signaturefd, LLC58$6.05K0.00%+9+18.4%Added
Cedar Mountain Advisors, LLC58$6.05K0.00%+58New
Basecamp Wealth Advisors LLC64$6.68K0.00%−78−54.9%Reduced
Simplex Trading, LLC67$6.99K0.00%+67New
Smithfield Trust Co65$7.00K0.00%00.0%Unchanged
Sittner & Nelson, LLC68$7.10K0.00%+68New
Whittier Trust Co of Nevada Inc73$7.34K0.00%+51+231.8%Added
Bare Financial Services, Inc71$7.41K0.00%+11+18.3%Added
Root Financial Partners, LLC75$7.83K0.00%−39−34.2%Reduced
Smartleaf Asset Management LLC103$10.6K0.00%−322−75.8%Reduced
Pinnacle Wealth Planning Services, Inc.113$11.8K0.00%−522−82.2%Reduced
MAI Capital Management114$11.9K0.00%−59−34.1%Reduced
Whittier Trust Co148$14.9K0.00%00.0%Unchanged
Rossby Financial, LCC145$15.3K0.00%+140+2,800.0%Added
Advisory Services Network, LLC153$16.0K0.00%+153New
Private Trust Co NA154$16.1K0.00%−25−14.0%Reduced
Northwestern Mutual Wealth Management Co154$16.1K0.00%+119+340.0%Added
Parkside Financial Bank & Trust155$16.2K0.00%+70+82.4%Added
Measured Wealth Private Client Group, LLC202$21.1K0.01%−2,254−91.8%Reduced
Allworth Financial LP205$21.4K0.00%+81+65.3%Added
Kemnay Advisory Services Inc.212$22.1K0.00%−272−56.2%Reduced
EverSource Wealth Advisors, LLC217$22.6K0.00%−15−6.5%Reduced
Advisors Asset Management, Inc.219$22.9K0.00%−312−58.8%Reduced
Umb Bank N A223$23.3K0.00%−34−13.2%Reduced
Steward Partners Investment Advisory, LLC244$25.5K0.00%−18−6.9%Reduced
Nomura Asset Management Co Ltd250$26.1K0.00%+250New
Westside Investment Management, Inc.259$27.0K0.00%+259New
CoreCap Advisors, LLC261$27.2K0.00%00.0%Unchanged
Federated Hermes, Inc.310$32.4K0.00%+209+206.9%Added
Quent Capital, LLC320$33.4K0.00%00.0%Unchanged
CWM, LLC359$37.5K0.00%−17−4.5%Reduced
Salomon & Ludwin, LLC386$38.9K0.00%+235+155.6%Added
Wellington-Altus USA Inc.313$42.7K0.03%+33+11.8%Added
Sankala Group LLC407$43.0K0.04%+8+2.0%Added
Newbridge Financial Services Group, Inc.418$43.6K0.01%−10−2.3%Reduced
BNP PARIBAS ASSET MANAGEMENT Holding S.A.432$45.1K0.00%+88+25.6%Added
Parallel Advisors, LLC434$45.3K0.00%−5−1.1%Reduced
Mather Group, LLC.435$45.4K0.00%+435New
Ronald Blue Trust, Inc.469$48.9K0.00%−633−57.4%Reduced
Covestor Ltd525$55.0K0.04%−225−30.0%Reduced
GAMMA Investing LLC578$60.3K0.00%−249−30.1%Reduced
Advisor Group Holdings, Inc.638$66.6K0.00%+144+29.1%Added
Caitong International Asset Management Co., Ltd679$70.9K0.01%+152+28.8%Added
Farther Finance Advisors, LLC690$72.6K0.00%−117−14.5%Reduced
TD Private Client Wealth LLC702$73.3K0.00%−755−51.8%Reduced
Rothschild Investment LLC731$76.3K0.00%−16−2.1%Reduced
Hantz Financial Services, Inc.742$77.0K0.00%+632+574.5%Added
Capco Asset Management, LLC772$80.6K0.02%+772New
KBC Group NV894$93.0K0.00%00.0%Unchanged
Huntington National Bank1,009$105.3K0.00%+28+2.9%Added
Quadrant Capital Group LLC1,061$110.7K0.00%−79−6.9%Reduced
IFP Advisors, Inc1,133$118.2K0.00%−1−0.1%Reduced
Rockefeller Capital Management L.P.1,834$191.4K0.00%+521+39.7%Added
Ensign Peak Advisors, Inc1,922$200.6K0.00%00.0%Unchanged
Commonwealth Equity Services, LLC1,935$201.9K0.00%−8−0.4%Reduced
Angeles Wealth Management, LLC1,967$205.3K0.01%+1,967New
Toronto Dominion Bank1,984$207.0K0.00%+1,380+228.5%Added
Radnor Capital Management, LLC2,000$208.7K0.03%00.0%Unchanged
Tower Research Capital LLC (TRC)2,115$220.7K0.01%−1,272−37.6%Reduced
Liontrust Investment Partners LLP2,123$221.6K0.00%+150+7.6%Added
Wealth Enhancement Advisory Services, LLC2,197$221.7K0.00%−318−12.6%Reduced
Everence Capital Management Inc2,127$222.0K0.01%−843−28.4%Reduced
Glenmede Trust Co NA2,200$229.6K0.00%−193−8.1%Reduced