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, Q2 2026
Institutional positions in Dorman Products, Inc. as of Jun 30, 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
- 329
- +12 vs. Q1 2026
- Shares held
- 28.5M
- +2.52M (+9.7%) vs. Q1 2026
- Total value
- $3.89B
- +$1.18B (+43.3%) vs. Q1 2026
- New holders
- 53
- 110 more added
- Sold out
- 41
- 125 more reduced
2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Dorman Products, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Silvercrest Asset Management Group LLC | 270,664 | $36.9M | 0.24% | −12,327−4.4% | Reduced |
| Norges Bank | 278,200 | $38.0M | 0.00% | +278,200 | New |
| American Capital Management Inc | 284,244 | $38.8M | 1.74% | +223,809+370.3% | Added |
| Fuller & Thaler Asset Management, Inc. | 292,875 | $40.0M | 0.11% | −15,059−4.9% | Reduced |
| Loomis Sayles & Co L P | 323,883 | $44.2M | 0.06% | +81,923+33.9% | Added |
| Westfield Capital Management Co LP | 330,809 | $45.1M | 0.15% | −130,473−28.3% | Reduced |
| Charles Schwab Investment Management Inc | 344,428 | $47.0M | 0.01% | +14,027+4.2% | Added |
| Wellington Management Group LLP | 348,055 | $47.5M | 0.01% | −113,505−24.6% | Reduced |
| FMR LLC | 374,084 | $51.0M | 0.00% | +370,377+9,991.3% | Added |
| Northern Trust Corp | 415,163 | $56.6M | 0.01% | −9,803−2.3% | Reduced |
| Bank of America Corp | 419,359 | $57.2M | 0.00% | +9,376+2.3% | Added |
| Geneva Capital Management LLC | 447,159 | $61.0M | 1.40% | −117,197−20.8% | Reduced |
| Ameriprise Financial Inc | 465,936 | $63.6M | 0.01% | −6,798−1.4% | Reduced |
| Victory Capital Management Inc | 472,393 | $64.5M | 0.04% | +74,274+18.7% | Added |
| GW&K Investment Management, LLC | 481,630 | $65.7M | 0.51% | −32,058−6.2% | Reduced |
| T. Rowe Price Investment Management, Inc. | 490,625 | $66.9M | 0.04% | +68,967+16.4% | Added |
| Channing Capital Management, LLC | 665,319 | $90.8M | 2.09% | +665,319 | New |
| Reinhart Partners, Inc. | 684,382 | $93.4M | 2.13% | +684,382 | New |
| Invesco Ltd. | 713,326 | $97.3M | 0.01% | +77,822+12.2% | Added |
| Geode Capital Management, LLC | 745,121 | $101.7M | 0.01% | +31,935+4.5% | Added |
| Jennison Associates LLC | 814,857 | $111.2M | 0.07% | −11,428−1.4% | Reduced |
| Royce & Associates LP | 824,216 | $112.5M | 0.91% | +207,560+33.7% | Added |
| KTF Investments, LLC | 871,463 | $118.9M | 12.02% | +766,290+728.6% | Added |
| Dimensional Fund Advisors LP | 1,135,566 | $154.9M | 0.03% | +36,214+3.3% | Added |
| State Street Corp | 1,143,736 | $155.9M | 0.00% | +44,464+4.0% | Added |
| Vanguard Capital Management LLC | 1,213,185 | $165.5M | 0.00% | −24,269−2.0% | Reduced |
| Morgan Stanley | 1,445,466 | $197.2M | 0.01% | +30,325+2.1% | Added |
| Vanguard Portfolio Management LLC | 1,532,619 | $209.1M | 0.01% | +27,979+1.9% | Added |
| BlackRock, Inc. | 4,078,727 | $556.5M | 0.01% | +71,462+1.8% | Added |
| Nomura Asset Management International Inc. | 0 | $0 | 0.00% | −110,536−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −95,844−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −57,252−100.0% | Sold out |
| Snyder Capital Management L P | 0 | $0 | 0.00% | −43,177−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −42,200−100.0% | Sold out |
| Caxton Associates LLP | 0 | $0 | 0.00% | −12,663−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −9,689−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −8,100−100.0% | Sold out |
| Equitable Trust Co | 0 | $0 | 0.00% | −7,642−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −7,600−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −6,833−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −5,950−100.0% | Sold out |
| Credit Agricole S A | 0 | $0 | 0.00% | −5,881−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −4,863−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −4,796−100.0% | Sold out |
| Blueshift Asset Management, LLC | 0 | $0 | 0.00% | −3,375−100.0% | Sold out |
| Entropy Technologies, LP | 0 | $0 | 0.00% | −3,305−100.0% | Sold out |
| Envestnet Portfolio Solutions, Inc. | 0 | $0 | 0.00% | −3,203−100.0% | Sold out |
| Fieldview Capital Management, LLC | 0 | $0 | 0.00% | −2,775−100.0% | Sold out |
| Freestone Grove Partners LP | 0 | $0 | 0.00% | −2,641−100.0% | Sold out |
| Financiere des Professionnels - Fonds d,investissement inc. | 0 | $0 | 0.00% | −2,468−100.0% | Sold out |
| First Citizens Bank & Trust Co | 0 | $0 | 0.00% | −2,378−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −1,061−100.0% | Sold out |
| Caitong International Asset Management Co., Ltd | 0 | $0 | 0.00% | −679−100.0% | Sold out |
| Nomura Asset Management Co Ltd | 0 | $0 | 0.00% | −250−100.0% | Sold out |
| Advisors Asset Management, Inc. | 0 | $0 | 0.00% | −219−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −153−100.0% | Sold out |
| Rossby Financial, LCC | 0 | $0 | 0.00% | −145−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −114−100.0% | Sold out |
| Root Financial Partners, LLC | 0 | $0 | 0.00% | −75−100.0% | Sold out |
| Sittner & Nelson, LLC | 0 | $0 | 0.00% | −68−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −67−100.0% | Sold out |
| Twin Peaks Wealth Advisors, LLC | 0 | $0 | 0.00% | −45−100.0% | Sold out |
| Larson Financial Group LLC | 0 | $0 | 0.00% | −35−100.0% | Sold out |
| Intentional Wealth Strategies, LLC | 0 | $0 | 0.00% | −33−100.0% | Sold out |
| Picton Mahoney Asset Management | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| Central Trust Co | 0 | $0 | 0.00% | −9−100.0% | Sold out |
| Annis Gardner Whiting Capital Advisors, LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Abound Wealth Management | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Vermillion Wealth Management, Inc. | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Godfrey Financial Associates, Inc. | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Janus Henderson Group PLC | – | – | – | – | Not filed |
| CWM, LLC | – | – | – | – | Not filed |