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 2025
Institutional positions in Dorman Products, Inc. as of Dec 31, 2025. 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
- 348
- +9 vs. Q3 2025
- Shares held
- 26.7M
- +1.05M (+4.1%) vs. Q3 2025
- Total value
- $3.29B
- −$708.7M (−17.7%) vs. Q3 2025
- New holders
- 54
- 124 more added
- Sold out
- 45
- 123 more reduced
6 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 329 | $3.89B |
| Q1 2026 | 319 | $2.72B |
| Q4 2025 | 348 | $3.29B |
| Q3 2025 | 345 | $4.00B |
| Q2 2025 | 340 | $3.20B |
| Q1 2025 | 345 | $3.09B |
| Q4 2024 | 339 | $3.18B |
| Q3 2024 | 303 | $2.76B |
| Q2 2024 | 264 | $2.23B |
| Q1 2024 | 259 | $2.38B |
| Q4 2023 | 226 | $2.06B |
| Q3 2023 | 233 | $1.86B |
| Q2 2023 | 231 | $1.91B |
| Q1 2023 | 238 | $2.10B |
| Q4 2022 | 242 | $1.97B |
| Q3 2022 | 243 | $1.96B |
| Q2 2022 | 262 | $2.64B |
| Q1 2022 | 253 | $2.27B |
| Q4 2021 | 264 | $2.71B |
| Q3 2021 | 236 | $2.28B |
| Q2 2021 | 251 | $2.53B |
| Q1 2021 | 263 | $2.54B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Dorman Products, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Nordea Investment Management AB | 86,982 | $10.8M | 0.01% | −12,657−12.7% | Reduced |
| Mawer Investment Management Ltd. | 91,249 | $11.2M | 0.06% | +91,249 | New |
| Renaissance Technologies LLC | 91,900 | $11.3M | 0.02% | +4,500+5.1% | Added |
| UBS Group AG | 95,609 | $11.8M | 0.00% | +45,314+90.1% | Added |
| Public Sector Pension Investment Board | 96,277 | $11.9M | 0.04% | −12,100−11.2% | Reduced |
| D. E. Shaw & Co., Inc. | 101,480 | $12.5M | 0.01% | +18,687+22.6% | Added |
| New York State Common Retirement Fund | 103,225 | $12.7M | 0.02% | 00.0% | Unchanged |
| Snyder Capital Management L P | 105,913 | $13.0M | 0.24% | −4,755−4.3% | Reduced |
| Tributary Capital Management, LLC | 109,320 | $13.5M | 1.33% | −7,874−6.7% | Reduced |
| KTF Investments, LLC | 111,056 | $13.7M | 2.25% | +111,056 | New |
| Algert Global LLC | 112,345 | $13.8M | 0.22% | −32,387−22.4% | Reduced |
| Leeward Investments, LLC - MA | 116,557 | $14.4M | 0.73% | −573−0.5% | Reduced |
| WCM Investment Management, LLC | 129,276 | $16.2M | 0.03% | −3,339−2.5% | Reduced |
| Principal Financial Group Inc | 147,740 | $18.2M | 0.01% | +4,180+2.9% | Added |
| Pembroke Management, LTD | 157,561 | $19.4M | 2.01% | +7,558+5.0% | Added |
| Goldman Sachs Group Inc | 162,537 | $20.0M | 0.00% | +53,904+49.6% | Added |
| Envestnet Asset Management Inc | 171,560 | $21.1M | 0.01% | −18,970−10.0% | Reduced |
| Bank of New York Mellon Corp | 172,869 | $21.3M | 0.00% | −5,325−3.0% | Reduced |
| Southernsun Asset Management, LLC | 190,573 | $23.5M | 3.28% | −9,786−4.9% | Reduced |
| Nomura Asset Management International Inc. | 199,117 | $24.5M | 0.04% | +199,117 | New |
| Royal Bank of Canada | 235,926 | $29.1M | 0.01% | −35,762−13.2% | Reduced |
| Bessemer Group Inc | 244,273 | $30.1M | 0.05% | +51,103+26.5% | Added |
| Loomis Sayles & Co L P | 262,150 | $32.3M | 0.04% | −12,248−4.5% | Reduced |
| Charles Schwab Investment Management Inc | 324,399 | $40.0M | 0.01% | −9,315−2.8% | Reduced |
| Clark Capital Management Group, Inc. | 332,523 | $41.0M | 0.25% | +15,562+4.9% | Added |
| Silvercrest Asset Management Group LLC | 332,683 | $41.0M | 0.28% | −62,680−15.9% | Reduced |
| Norges Bank | 336,784 | $41.5M | 0.00% | +336,784 | New |
| Victory Capital Management Inc | 366,087 | $45.1M | 0.03% | +357,395+4,111.8% | Added |
| Bank of America Corp | 367,301 | $45.2M | 0.00% | −28,965−7.3% | Reduced |
| T. Rowe Price Investment Management, Inc. | 374,658 | $46.2M | 0.03% | −35,518−8.7% | Reduced |
| Ameriprise Financial Inc | 377,527 | $46.5M | 0.01% | −8,623−2.2% | Reduced |
| Geneva Capital Management LLC | 405,333 | $49.9M | 0.94% | −49,380−10.9% | Reduced |
| Northern Trust Corp | 424,497 | $52.3M | 0.01% | −12,114−2.8% | Reduced |
| Fiera Capital Corp | 431,348 | $53.1M | 0.17% | +105,388+32.3% | Added |
| Westfield Capital Management Co LP | 462,212 | $56.9M | 0.24% | +462,212 | New |
| Royce & Associates LP | 498,959 | $61.5M | 0.62% | +1,538+0.3% | Added |
| Wellington Management Group LLP | 507,662 | $62.5M | 0.01% | +40,928+8.8% | Added |
| Price T Rowe Associates Inc | 511,092 | $63.0M | 0.01% | −152,541−23.0% | Reduced |
| GW&K Investment Management, LLC | 529,644 | $65.2M | 0.56% | −19,747−3.6% | Reduced |
| Geode Capital Management, LLC | 713,255 | $87.9M | 0.01% | +26,229+3.8% | Added |
| Invesco Ltd. | 763,459 | $94.1M | 0.01% | −48,309−6.0% | Reduced |
| Jennison Associates LLC | 813,781 | $100.2M | 0.06% | +147,233+22.1% | Added |
| Fuller & Thaler Asset Management, Inc. | 881,498 | $108.6M | 0.37% | −3,394−0.4% | Reduced |
| Dimensional Fund Advisors LP | 1,047,699 | $129.1M | 0.03% | +21,868+2.1% | Added |
| State Street Corp | 1,061,708 | $130.8M | 0.00% | +7,846+0.7% | Added |
| Morgan Stanley | 1,352,183 | $166.6M | 0.01% | +915+0.1% | Added |
| Vanguard Group Inc | 2,971,733 | $366.1M | 0.01% | −89,844−2.9% | Reduced |
| BlackRock, Inc. | 3,979,525 | $490.2M | 0.01% | +69,981+1.8% | Added |
| Macquarie Group Ltd | 0 | $0 | 0.00% | −196,526−100.0% | Sold out |
| Lord, Abbett & Co. LLC | 0 | $0 | 0.00% | −150,069−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −55,972−100.0% | Sold out |
| Great Lakes Advisors, LLC | 0 | $0 | 0.00% | −22,814−100.0% | Sold out |
| Hillsdale Investment Management Inc. | 0 | $0 | 0.00% | −18,360−100.0% | Sold out |
| Brown Advisory Inc | 0 | $0 | 0.00% | −12,554−100.0% | Sold out |
| Mariner, LLC | 0 | $0 | 0.00% | −8,490−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −4,830−100.0% | Sold out |
| Gotham Asset Management, LLC | 0 | $0 | 0.00% | −4,613−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −3,628−100.0% | Sold out |
| Numerai GP LLC | 0 | $0 | 0.00% | −3,517−100.0% | Sold out |
| Coldstream Capital Management Inc | 0 | $0 | 0.00% | −2,696−100.0% | Sold out |
| Pitcairn Co | 0 | $0 | 0.00% | −2,641−100.0% | Sold out |
| Flagship Harbor Advisors, LLC | 0 | $0 | 0.00% | −2,566−100.0% | Sold out |
| Haverford Trust Co | 0 | $0 | 0.00% | −1,690−100.0% | Sold out |
| Evergreen Capital Management LLC | 0 | $0 | 0.00% | −1,663−100.0% | Sold out |
| MQS Management LLC | 0 | $0 | 0.00% | −1,639−100.0% | Sold out |
| Atria Investments LLC | 0 | $0 | 0.00% | −1,609−100.0% | Sold out |
| Heritage Family Offices, LLP | 0 | $0 | 0.00% | −1,581−100.0% | Sold out |
| Violich Capital Management, Inc. | 0 | $0 | 0.00% | −1,580−100.0% | Sold out |
| Round Rock Advisors, LLC | 0 | $0 | 0.00% | −1,555−100.0% | Sold out |
| Beirne Wealth Consulting Services, LLC | 0 | $0 | 0.00% | −1,503−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −1,492−100.0% | Sold out |
| Longboard Asset Management, LP | 0 | $0 | 0.00% | −1,408−100.0% | Sold out |
| Intrust Bank NA | 0 | $0 | 0.00% | −1,407−100.0% | Sold out |
| Old National Bancorp | 0 | $0 | 0.00% | −1,373−100.0% | Sold out |
| Kathmere Capital Management, LLC | 0 | $0 | 0.00% | −1,304−100.0% | Sold out |
| Boston Trust Walden Corp | 0 | $0 | 0.00% | −1,300−100.0% | Sold out |
| Profund Advisors LLC | 0 | $0 | 0.00% | −1,299−100.0% | Sold out |
| Journey Strategic Wealth LLC | 0 | $0 | 0.00% | −1,294−100.0% | Sold out |
| State of Wyoming | 0 | $0 | 0.00% | −622−100.0% | Sold out |
| Wealthspire Advisors, LLC | 0 | $0 | 0.00% | −481−100.0% | Sold out |
| Mather Group, LLC. | 0 | $0 | 0.00% | −451−100.0% | Sold out |
| Westside Investment Management, Inc. | 0 | $0 | 0.00% | −259−100.0% | Sold out |
| Salem Investment Counselors Inc | 0 | $0 | 0.00% | −175−100.0% | Sold out |
| Larson Financial Group LLC | 0 | $0 | 0.00% | −106−100.0% | Sold out |
| Mendota Financial Group, LLC | 0 | $0 | 0.00% | −72−100.0% | Sold out |
| Park Square Financial Group, LLC | 0 | $0 | 0.00% | −41−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −28−100.0% | Sold out |
| Strategic Wealth Partners, Ltd. | 0 | $0 | 0.00% | −27−100.0% | Sold out |
| Harvest Fund Management Co., Ltd | 0 | $0 | 0.00% | −14−100.0% | Sold out |
| Atlantic Trust, LLC | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| Cloud Capital Management, LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Retirement Wealth Solutions LLC | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Tortoise Investment Management, LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| CIBC Bancorp USA Inc. | – | – | – | – | Not filed |
| AXA Investment Managers S.A. | – | – | – | – | Not filed |
| Glenmede Investment Management, LP | – | – | – | – | Not filed |
| Stonegate Investment Group, LLC | – | – | – | – | Not filed |
| Shell Asset Management Co | – | – | – | – | Not filed |
| Hemington Wealth Management | – | – | – | – | Not filed |