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.
| 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, Q1 2026
Shares, value and share of portfolio for each institution holding Dorman Products, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| O'Shaughnessy Asset Management, LLC | 21,243 | $2.22M | 0.01% | −17,624−45.3% | Reduced |
| New York State Teachers Retirement System | 21,226 | $2.21M | 0.00% | −3,609−14.5% | Reduced |
| Clark Estates Inc | 21,000 | $2.19M | 0.53% | +21,000 | New |
| XTX Topco Ltd | 20,419 | $2.13M | 0.04% | +11,644+132.7% | Added |
| Brinker Capital Investments, LLC | 20,214 | $2.11M | 0.02% | −3,831−15.9% | Reduced |
| Lummis Asset Management, LP | 19,618 | $2.10M | 1.26% | +19,618 | New |
| Jones Financial Companies LLLP | 19,924 | $2.08M | 0.00% | +19,471+4,298.2% | Added |
| Harbor Capital Advisors, Inc. | 19,652 | $2.05M | 0.17% | +11,394+138.0% | Added |
| Wedge Capital Management L L P | 18,764 | $1.96M | 0.04% | +18,764 | New |
| Thrivent Financial for Lutherans | 18,564 | $1.94M | 0.00% | −1,813−8.9% | Reduced |
| Assenagon Asset Management S.A. | 18,486 | $1.93M | 0.00% | −93−0.5% | Reduced |
| State of New Jersey Common Pension Fund D | 17,607 | $1.84M | 0.01% | +916+5.5% | Added |
| American Century Companies Inc | 17,340 | $1.81M | 0.00% | +1,753+11.2% | Added |
| Sheets Smith Wealth Management | 16,855 | $1.76M | 0.20% | −930−5.2% | Reduced |
| Csenge Advisory Group | 16,190 | $1.69M | 0.08% | −891−5.2% | Reduced |
| Illinois Municipal Retirement Fund | 15,796 | $1.65M | 0.02% | −40−0.3% | Reduced |
| State of Alaska, Department of Revenue | 15,470 | $1.61M | 0.02% | −478−3.0% | Reduced |
| MetLife Investment Management | 15,376 | $1.60M | 0.01% | +137+0.9% | Added |
| Fifth Third Bancorp | 15,168 | $1.58M | 0.00% | +14,990+8,421.3% | Added |
| Intech Investment Management LLC | 14,623 | $1.53M | 0.02% | −9,332−39.0% | Reduced |
| Oppenheimer Asset Management Inc. | 13,781 | $1.44M | 0.02% | +63+0.5% | Added |
| Stephens Inc | 13,484 | $1.41M | 0.02% | +5,337+65.5% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 12,946 | $1.35M | 0.00% | +108+0.8% | Added |
| Caxton Associates LLP | 12,663 | $1.32M | 0.03% | −2,005−13.7% | Reduced |
| Manufacturers Life Insurance Company, The | 12,480 | $1.30M | 0.00% | −1,472−10.6% | Reduced |
| Cetera Investment Advisers | 12,385 | $1.29M | 0.00% | −3,544−22.2% | Reduced |
| Louisiana State Employees Retirement System | 12,300 | $1.28M | 0.02% | −400−3.1% | Reduced |
| Janus Henderson Group PLC | 11,754 | $1.23M | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 11,348 | $1.18M | 0.00% | +4,093+56.4% | Added |
| Vanguard Global Advisers, LLC | 11,318 | $1.18M | 0.00% | +11,318 | New |
| Susquehanna International Group, LLP | 10,940 | $1.14M | 0.00% | +10,940 | New |
| Stifel Financial Corp | 10,543 | $1.10M | 0.00% | +76+0.7% | Added |
| Truist Financial Corp | 10,285 | $1.07M | 0.00% | −553−5.1% | Reduced |
| Assetmark, Inc | 9,967 | $1.04M | 0.00% | −1,393−12.3% | Reduced |
| Quadrature Capital Ltd | 9,689 | $1.01M | 0.01% | +9,689 | New |
| Nisa Investment Advisors, LLC | 9,561 | $997.8K | 0.00% | +58+0.6% | Added |
| Creative Planning | 9,549 | $996.5K | 0.00% | +125+1.3% | Added |
| Handelsbanken Fonder AB | 9,544 | $996.0K | 0.00% | 00.0% | Unchanged |
| Voya Investment Management LLC | 9,281 | $968.6K | 0.00% | −164−1.7% | Reduced |
| Azzad Asset Management Inc | 9,019 | $941.2K | 0.10% | +2,397+36.2% | Added |
| State of Tennessee, Treasury Department | 8,817 | $920.1K | 0.00% | −428−4.6% | Reduced |
| Ritholtz Wealth Management | 8,395 | $876.1K | 0.02% | −19,642−70.1% | Reduced |
| Zions Bancorporation, National Association | 8,316 | $867.9K | 0.06% | −5,370−39.2% | Reduced |
| Two Sigma Investments, LP | 8,100 | $845.3K | 0.00% | +8,100 | New |
| Amalgamated Bank | 8,002 | $835.0K | 0.01% | −66−0.8% | Reduced |
| GHP Investment Advisors, Inc. | 7,780 | $811.9K | 0.03% | +873+12.6% | Added |
| Equitable Trust Co | 7,642 | $797.5K | 0.04% | −122−1.6% | Reduced |
| Marshall Wace, LLP | 7,600 | $793.1K | 0.00% | +7,600 | New |
| Police & Firemen's Retirement System of New Jersey | 7,585 | $791.6K | 0.01% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 7,432 | $775.6K | 0.01% | −54−0.7% | Reduced |
| Jump Financial, LLC | 7,169 | $748.2K | 0.01% | +7,169 | New |
| Arizona State Retirement System | 7,130 | $744.1K | 0.00% | −135−1.9% | Reduced |
| Keybank National Association | 7,101 | $741.1K | 0.00% | +106+1.5% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 6,878 | $717.8K | 0.00% | −7−0.1% | Reduced |
| Aquatic Capital Management LLC | 6,833 | $713.1K | 0.02% | +6,833 | New |
| State Board of Administration of Florida Retirement System | 6,482 | $676.5K | 0.00% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 6,409 | $668.8K | 0.01% | +52+0.8% | Added |
| BNP Paribas Arbitrage, SA | 6,379 | $665.7K | 0.00% | −92−1.4% | Reduced |
| US Bancorp | 6,379 | $665.7K | 0.00% | +138+2.2% | Added |
| Vanguard Investments Australia, Ltd. | 6,184 | $645.4K | 0.00% | +6,184 | New |
| Citigroup Inc | 6,092 | $635.8K | 0.00% | −3,049−33.4% | Reduced |
| Engineers Gate Manager LP | 5,950 | $620.9K | 0.01% | +2,967+99.5% | Added |
| Credit Agricole S A | 5,881 | $613.7K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 5,820 | $607.4K | 0.00% | −116−2.0% | Reduced |
| AQR Capital Management LLC | 5,705 | $595.4K | 0.00% | +8+0.1% | Added |
| KLP Kapitalforvaltning AS | 5,700 | $594.9K | 0.00% | +200+3.6% | Added |
| Barclays PLC | 5,337 | $557.0K | 0.00% | −37,727−87.6% | Reduced |
| Los Angeles Capital Management LLC | 5,243 | $547.2K | 0.00% | −23,491−81.8% | Reduced |
| Cornerstone Investment Partners, LLC | 5,066 | $528.7K | 0.02% | +626+14.1% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 4,970 | $518.7K | 0.00% | 00.0% | Unchanged |
| Legato Capital Management LLC | 4,917 | $513.1K | 0.05% | −7,808−61.4% | Reduced |
| PDT Partners, LLC | 4,863 | $507.5K | 0.03% | −23,384−82.8% | Reduced |
| Gsa Capital Partners LLP | 4,796 | $501.0K | 0.03% | +1,329+38.3% | Added |
| Franklin Resources Inc | 4,628 | $483.0K | 0.00% | −5,043−52.1% | Reduced |
| Neuberger Berman Group LLC | 4,528 | $472.5K | 0.00% | −881−16.3% | Reduced |
| Amundi | 4,473 | $466.8K | 0.00% | −3,582−44.5% | Reduced |
| ProShare Advisors LLC | 4,298 | $448.5K | 0.00% | −1,073−20.0% | Reduced |
| First National Advisers, LLC | 4,289 | $447.6K | 0.07% | +697+19.4% | Added |
| Buckhead Capital Management LLC | 4,242 | $442.7K | 0.17% | −65−1.5% | Reduced |
| Maryland State Retirement & Pension System | 4,056 | $423.3K | 0.01% | 00.0% | Unchanged |
| Toroso Investments, LLC | 4,027 | $420.3K | 0.00% | −304−7.0% | Reduced |
| Holocene Advisors, LP | 3,852 | $402.0K | 0.00% | +3,852 | New |
| JustInvest LLC | 3,819 | $398.6K | 0.00% | +1,165+43.9% | Added |
| MML Investors Services, LLC | 3,811 | $397.7K | 0.00% | −5,335−58.3% | Reduced |
| Two Sigma Securities, LLC | 3,802 | $396.8K | 0.05% | −612−13.9% | Reduced |
| Pictet Asset Management Holding SA | 3,748 | $391.1K | 0.00% | −84−2.2% | Reduced |
| Captrust Financial Advisors | 3,730 | $389.3K | 0.00% | +293+8.5% | Added |
| FMR LLC | 3,707 | $386.8K | 0.00% | −278−7.0% | Reduced |
| Burney Co | 3,495 | $364.7K | 0.01% | +90+2.6% | Added |
| Howe & Rusling Inc | 3,410 | $355.9K | 0.02% | +832+32.3% | Added |
| Blueshift Asset Management, LLC | 3,375 | $352.2K | 0.11% | +3,375 | New |
| Entropy Technologies, LP | 3,305 | $344.9K | 0.02% | +1,300+64.8% | Added |
| Envestnet Portfolio Solutions, Inc. | 3,203 | $334.3K | 0.00% | −1,141−26.3% | Reduced |
| Mutual of America Capital Management LLC | 3,183 | $332.2K | 0.00% | +4+0.1% | Added |
| Snowden Capital Advisors LLC | 3,075 | $320.9K | 0.01% | +55+1.8% | Added |
| GWM Advisors LLC | 3,075 | $320.9K | 0.00% | +365+13.5% | Added |
| M&T Bank Corp | 3,029 | $315.5K | 0.00% | −1,278−29.7% | Reduced |
| Public Employees Retirement Association of Colorado | 3,019 | $315.0K | 0.00% | 00.0% | Unchanged |
| CAPROCK Group, Inc. | 2,942 | $307.0K | 0.01% | −1,320−31.0% | Reduced |
| Resources Investment Advisors, LLC. | 2,842 | $296.6K | 0.00% | −320−10.1% | Reduced |