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, Q3 2025
Institutional positions in Dorman Products, Inc. as of Sep 30, 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
- 345
- +11 vs. Q2 2025
- Shares held
- 25.7M
- −30.8K (−0.1%) vs. Q2 2025
- Total value
- $4.00B
- +$847.7M (+26.9%) vs. Q2 2025
- New holders
- 49
- 110 more added
- Sold out
- 38
- 136 more reduced
6 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Dorman Products, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Longboard Asset Management, LP | 1,408 | $219.5K | 0.35% | +1,408 | New |
| Guggenheim Capital LLC | 1,409 | $219.6K | 0.00% | +1,409 | New |
| TD Private Client Wealth LLC | 1,457 | $227.1K | 0.01% | +81+5.9% | Added |
| Tudor Investment Corp Et Al | 1,492 | $232.6K | 0.00% | −20,906−93.3% | Reduced |
| Beirne Wealth Consulting Services, LLC | 1,503 | $234.3K | 0.06% | +1,503 | New |
| Stonegate Investment Group, LLC | 1,546 | $241.0K | 0.01% | +1,546 | New |
| Tower Research Capital LLC (TRC) | 1,550 | $241.6K | 0.01% | −1,465−48.6% | Reduced |
| Round Rock Advisors, LLC | 1,555 | $242.5K | 0.04% | +1,555 | New |
| Summitry LLC | 1,558 | $242.9K | 0.01% | +1,558 | New |
| Violich Capital Management, Inc. | 1,580 | $246.3K | 0.03% | +1,580 | New |
| Heritage Family Offices, LLP | 1,581 | $246.4K | 0.11% | −219−12.2% | Reduced |
| Ashton Thomas Private Wealth, LLC | 1,596 | $248.8K | 0.01% | +1,596 | New |
| Atria Investments LLC | 1,609 | $250.8K | 0.00% | −468−22.5% | Reduced |
| MQS Management LLC | 1,639 | $255.5K | 0.15% | −396−19.5% | Reduced |
| Evergreen Capital Management LLC | 1,663 | $259.2K | 0.01% | +1,663 | New |
| Haverford Trust Co | 1,690 | $263.4K | 0.00% | +1,690 | New |
| Dynamic Technology Lab Private Ltd | 1,730 | $270.0K | 0.05% | +1,730 | New |
| Mackenzie Financial Corp | 1,740 | $271.2K | 0.00% | +105+6.4% | Added |
| Horizon Kinetics Asset Management LLC | 1,800 | $280.6K | 0.00% | −1,200−40.0% | Reduced |
| Liontrust Investment Partners LLP | 1,837 | $286.4K | 0.00% | +1,837 | New |
| Commonwealth Equity Services, LLC | 1,925 | $300.0K | 0.00% | −344−15.2% | Reduced |
| Radnor Capital Management, LLC | 2,000 | $311.8K | 0.05% | 00.0% | Unchanged |
| QRG Capital Management, Inc. | 2,054 | $320.2K | 0.00% | +187+10.0% | Added |
| Bank of Montreal | 2,100 | $327.3K | 0.00% | −2,456−53.9% | Reduced |
| Xponance, Inc. | 2,175 | $339.0K | 0.00% | +13+0.6% | Added |
| Glenmede Investment Management, LP | 2,239 | $349.0K | 0.00% | −136−5.7% | Reduced |
| Ameritas Investment Partners, Inc. | 2,307 | $359.6K | 0.01% | −512−18.2% | Reduced |
| Lido Advisors, LLC | 2,356 | $367.3K | 0.00% | +23+1.0% | Added |
| Wealth Enhancement Advisory Services, LLC | 2,629 | $375.9K | 0.00% | +192+7.9% | Added |
| HighTower Advisors, LLC | 2,426 | $378.2K | 0.00% | +243+11.1% | Added |
| Financiere des Professionnels - Fonds d,investissement inc. | 2,468 | $384.7K | 0.02% | +2,468 | New |
| Weik Capital Management | 2,500 | $389.7K | 0.15% | 00.0% | Unchanged |
| HighPoint Advisor Group LLC | 2,540 | $395.9K | 0.02% | +102+4.2% | Added |
| Howe & Rusling Inc | 2,541 | $396.1K | 0.03% | −247−8.9% | Reduced |
| Fiduciary Planning LLC | 2,564 | $399.7K | 0.12% | 00.0% | Unchanged |
| Flagship Harbor Advisors, LLC | 2,566 | $400.0K | 0.02% | +209+8.9% | Added |
| First Citizens Bank & Trust Co | 2,582 | $402.5K | 0.01% | −96−3.6% | Reduced |
| JustInvest LLC | 2,611 | $407.0K | 0.00% | −4−0.2% | Reduced |
| Pitcairn Co | 2,641 | $411.7K | 0.03% | −705−21.1% | Reduced |
| Coldstream Capital Management Inc | 2,696 | $420.3K | 0.01% | +97+3.7% | Added |
| Fiduciary Trust Co | 2,706 | $421.8K | 0.00% | +48+1.8% | Added |
| AXA Investment Managers S.A. | 2,730 | $425.6K | 0.00% | +2,730 | New |
| Regions Financial Corp | 2,757 | $429.8K | 0.00% | −123−4.3% | Reduced |
| Trust Point Inc. | 2,769 | $431.6K | 0.03% | +202+7.9% | Added |
| Pathstone Holdings, LLC | 2,815 | $438.8K | 0.00% | +757+36.8% | Added |
| Alps Advisors Inc | 2,825 | $440.4K | 0.00% | −50−1.7% | Reduced |
| M&T Bank Corp | 2,845 | $443.8K | 0.00% | −3−0.1% | Reduced |
| Entropy Technologies, LP | 2,900 | $452.1K | 0.03% | +2,900 | New |
| CIBC Bancorp USA Inc. | 2,944 | $458.9K | 0.00% | +2,944 | New |
| Everence Capital Management Inc | 2,970 | $463.0K | 0.03% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 3,019 | $471.0K | 0.00% | −71−2.3% | Reduced |
| Mutual of America Capital Management LLC | 3,112 | $485.1K | 0.01% | −376−10.8% | Reduced |
| STRS Ohio | 3,200 | $498.8K | 0.00% | −5,700−64.0% | Reduced |
| Snowden Capital Advisors LLC | 3,207 | $499.9K | 0.01% | +47+1.5% | Added |
| The PNC Financial Services Group, Inc. | 3,300 | $514.4K | 0.00% | +88+2.7% | Added |
| Pictet Asset Management Holding SA | 3,451 | $537.9K | 0.00% | −604−14.9% | Reduced |
| Numerai GP LLC | 3,517 | $548.2K | 0.08% | +3,517 | New |
| Qtron Investments LLC | 3,524 | $549.3K | 0.07% | +3,524 | New |
| Resources Investment Advisors, LLC. | 3,533 | $550.7K | 0.01% | −64−1.8% | Reduced |
| Captrust Financial Advisors | 3,545 | $552.6K | 0.00% | +347+10.9% | Added |
| Susquehanna International Group, LLP | 3,628 | $565.5K | 0.00% | −30,225−89.3% | Reduced |
| Keybank National Association | 3,864 | $602.3K | 0.00% | −542−12.3% | Reduced |
| First National Advisers, LLC | 3,865 | $602.5K | 0.08% | −893−18.8% | Reduced |
| FMR LLC | 3,913 | $609.9K | 0.00% | +131+3.5% | Added |
| Maryland State Retirement & Pension System | 3,995 | $622.7K | 0.01% | −3,985−49.9% | Reduced |
| Principal Securities, Inc. | 4,053 | $631.8K | 0.01% | +3,342+470.0% | Added |
| Bridgewater Associates, LP | 4,116 | $641.6K | 0.00% | +4,116 | New |
| CI Private Wealth, LLC | 4,202 | $655.0K | 0.00% | +419+11.1% | Added |
| Buckhead Capital Management LLC | 4,242 | $661.2K | 0.24% | 00.0% | Unchanged |
| Quantinno Capital Management LP | 4,367 | $680.7K | 0.00% | +666+18.0% | Added |
| Envestnet Portfolio Solutions, Inc. | 4,407 | $687.0K | 0.00% | −304−6.5% | Reduced |
| Cornerstone Investment Partners, LLC | 4,438 | $691.8K | 0.03% | −967−17.9% | Reduced |
| Measured Wealth Private Client Group, LLC | 4,442 | $692.4K | 0.19% | −310−6.5% | Reduced |
| Convergence Financial, LLC | 4,520 | $704.6K | 0.11% | +1,331+41.7% | Added |
| Toroso Investments, LLC | 4,522 | $704.9K | 0.00% | −4,751−51.2% | Reduced |
| Amundi | 4,791 | $707.2K | 0.00% | +286+6.3% | Added |
| Gotham Asset Management, LLC | 4,613 | $719.1K | 0.00% | −8,890−65.8% | Reduced |
| Magnetar Financial LLC | 4,830 | $752.9K | 0.00% | +4,830 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 4,970 | $774.7K | 0.00% | 00.0% | Unchanged |
| GHP Investment Advisors, Inc. | 5,053 | $787.7K | 0.03% | +5,053 | New |
| Neuberger Berman Group LLC | 5,070 | $790.3K | 0.00% | −73,117−93.5% | Reduced |
| CAPROCK Group, Inc. | 4,953 | $801.3K | 0.02% | +4,953 | New |
| ProShare Advisors LLC | 5,206 | $811.5K | 0.00% | −950−15.4% | Reduced |
| Ensign Peak Advisors, Inc | 5,422 | $845.2K | 0.00% | −5,100−48.5% | Reduced |
| Yorktown Management & Research Co Inc | 5,500 | $857.3K | 0.68% | 00.0% | Unchanged |
| KLP Kapitalforvaltning AS | 5,500 | $857.3K | 0.00% | 00.0% | Unchanged |
| Janney Montgomery Scott LLC | 5,511 | $859.0K | 0.00% | −224−3.9% | Reduced |
| Equitable Trust Co | 5,828 | $908.5K | 0.04% | −1,562−21.1% | Reduced |
| Credit Agricole S A | 5,881 | $916.7K | 0.00% | +5,881 | New |
| AQR Capital Management LLC | 5,929 | $924.2K | 0.00% | +1,814+44.1% | Added |
| Oregon Public Employees Retirement Fund | 6,223 | $970.0K | 0.01% | 00.0% | Unchanged |
| Azzad Asset Management Inc | 6,378 | $994.2K | 0.10% | +120+1.9% | Added |
| State Board of Administration of Florida Retirement System | 6,482 | $1.01M | 0.00% | −28−0.4% | Reduced |
| US Bancorp | 6,737 | $1.05M | 0.00% | −131−1.9% | Reduced |
| Handelsbanken Fonder AB | 6,744 | $1.05M | 0.00% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 7,076 | $1.10M | 0.01% | +104+1.5% | Added |
| Arizona State Retirement System | 7,661 | $1.19M | 0.01% | +106+1.4% | Added |
| MML Investors Services, LLC | 7,688 | $1.20M | 0.00% | +2,362+44.3% | Added |
| Lazard Asset Management LLC | 7,691 | $1.20M | 0.00% | +187+2.5% | Added |
| Police & Firemen's Retirement System of New Jersey | 7,771 | $1.21M | 0.01% | +1,525+24.4% | Added |