DORMAN PRODS INC DORM
COM · Common Stock · CUSIP 258278100 · ISIN US2582781009
- SectorConsumer discretionary
- IndustryMotor Vehicle Parts & Accessories
- HeadquartersColmar, PA
- Websitedormanproducts.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($1.5m this quarter). Holder counts are more reliable. Shares outstanding: 31.4m as of 2022-10-20, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $80.90. Options: 5 managers hold calls ($3.5m notional), 3 hold puts ($679.3k).
Trends to Q4 2022
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 243 |
| Q4 2022 | 241 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2022 | $4.0m | $599.0k | 0.15 |
| Q4 2022 | $3.5m | $679.3k | 0.20 |
Biggest buyers
| MORGAN STANLEY | Added | +1.7m |
| JANUS HENDERSON GROUP PLC | Added | +245.2k |
| LORD, ABBETT & CO. LLC | New | +212.3k |
| T. Rowe Price Investment Management, Inc. | Added | +136.2k |
| BlackRock Inc. | Added | +67.0k |
| GENEVA CAPITAL MANAGEMENT LLC | Added | +64.9k |
| INTRINSIC EDGE CAPITAL MANAGEMENT LLC | Added | +62.8k |
| Leeward Investments, LLC - MA | Added | +50.4k |
| SOUTHERNSUN ASSET MANAGEMENT, LLC | Added | +44.8k |
| Roubaix Capital, LLC | Added | +23.8k |
Biggest sellers
| ROYCE & ASSOCIATES LP | Reduced | -86.1k |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | -83.8k |
| PUTNAM INVESTMENTS LLC | Sold out | -63.3k |
| STATE STREET CORP | Reduced | -32.8k |
| AMERICAN CENTURY COMPANIES INC | Reduced | -32.2k |
| Squarepoint Ops LLC | Sold out | -27.5k |
| Cubist Systematic Strategies, LLC | Sold out | -20.2k |
| Clark Capital Management Group, Inc. | Sold out | -18.7k |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | Sold out | -18.6k |
| NORGES BANK | Reduced | -18.3k |
Biggest calls
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $1.6m19.5k shares |
| CITADEL ADVISORS LLC | Added | $1.5m18.7k shares |
| SIMPLEX TRADING, LLC | Reduced | $218.0k2.7k shares |
| GROUP ONE TRADING LLC | Reduced | $169.8k2.1k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| PEAK6 Investments LLC | Added | $493.3k6.1k shares |
| CITADEL ADVISORS LLC | New | $186.0k2.3k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
BERMAN STEVEN L
13D · may seek influence
-1.5 pts · filed 2025-11-12
Stated purposeItem 4 is hereby amended and supplemented by adding the following: The shares of Common Stock reported herein as beneficially owned by the Reporting Person were acquired by the Reporting Person for investment purposes. As Non-Executive Chairman and a member of the board of directors (the "Board") of the Issuer, the Reporting Person will regularly consider potential actions and transactions that may be advantageous to the Issuer, including possible mergers, acquisitions, reorganizations or other material changes in the business, corporate structure, management, policies, governing instruments, securities or regulatory or reporting obligations of the Issuer. As previously disclosed, on December 13, 2024, the Reporting Person (in his capacity as co-trustee for various family trusts), togeth… Full filing |
6.9% |
| BERMAN MARC H 13G · passive investor -0.6 pts · filed 2026-02-09 | 5.1% |
| VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-04-29 | 5.1% |
Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-26; now reported by VANGUARD PORTFOLIO MANAGEMENT LLC)
Insider purchases and sales in Q4 2022
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q1 2021 | 0 | — | 0 | — | — |
| Q2 2021 | 0 | — | 0 | — | — |
| Q3 2021 | 0 | — | 0 | — | — |
| Q4 2021 | 0 | — | 2 | $1.2m | — |
| Q1 2022 | 0 | — | 0 | — | — |
| Q2 2022 | 0 | — | 1 | $1.0m | — |
| Q3 2022 | 0 | — | 0 | — | — |
| Q4 2022 | 2 | $96.8k | 1 | $269.1k | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2022-12-12 | Thomas James Darrell Director | Bought | $59.3k700 shares |
| 2022-11-10 | GAVIN JOHN J Director | Sold | $269.1k3.2k shares |
| 2022-10-26 | Luftig Eric Senior Vice President, Product | Bought | $37.5k500 shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q4 2022
| Manager | Shares | Change |
|---|---|---|
| BlackRock Inc. 0.01% of their portfolio | 4.3m $346.7m | Added +67.0k |
| VANGUARD GROUP INC 0.01% of their portfolio | 3.0m $243.4m | Added +11.9k |
| MORGAN STANLEY 0.02% of their portfolio | 1.9m $151.4m | Added +1.7m |
| T. Rowe Price Investment Management, Inc. 0.06% of their portfolio | 975.9k $78.9m | Added +136.2k |
| STATE STREET CORP 0.00% of their portfolio | 912.1k $73.8m | Reduced -32.8k |
| DIMENSIONAL FUND ADVISORS LP 0.02% of their portfolio | 823.5k $66.6m | Added +5.1k |
| ROYCE & ASSOCIATES LP 0.51% of their portfolio | 597.7k $48.3m | Reduced -86.1k |
| GENEVA CAPITAL MANAGEMENT LLC 1.05% of their portfolio | 578.9k $46.8m | Added +64.9k |
| GW&K Investment Management, LLC 0.45% of their portfolio | 548.7k $44.4m | Reduced -13.1k |
| Aberdeen Group plc 0.12% of their portfolio | 538.2k $43.5m | Added +2.5k |
| GEODE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio | 515.3k $41.7m | Added +20.5k |
| Invesco Ltd. 0.01% of their portfolio | 486.3k $39.3m | Added +19.9k |
| AMERIPRISE FINANCIAL INC 0.01% of their portfolio | 481.3k $38.9m | Reduced -3.1k |
| LOOMIS SAYLES & CO L P 0.08% of their portfolio | 469.8k $38.0m | Reduced -11.2k |
| NORTHERN TRUST CORP 0.01% of their portfolio | 452.6k $36.6m | Reduced -5.7k |
| SOUTHERNSUN ASSET MANAGEMENT, LLC 3.78% of their portfolio | 410.5k $33.2m | Added +44.8k |
| SNYDER CAPITAL MANAGEMENT L P 0.59% of their portfolio | 325.8k $26.3m | Reduced -1.2k |
| Pembroke Management, LTD 2.64% of their portfolio | 304.9k $24.7m | Reduced -4.0k |
| ANCHOR CAPITAL ADVISORS LLC 0.62% of their portfolio | 300.4k $24.3m | Reduced -3.6k |
| WCM INVESTMENT MANAGEMENT, LLC 0.08% of their portfolio | 297.9k $24.1m | Reduced -13.1k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio | 294.9k $23.8m | Added +11.6k |
| ROYAL BANK OF CANADA 0.01% of their portfolio | 291.5k $23.6m | Reduced -233 |
| Ensign Peak Advisors, Inc 0.05% of their portfolio | 277.7k $22.5m | Reduced -4.1k |
| Bank of New York Mellon Corp 0.01% of their portfolio | 275.1k $22.3m | Reduced -1.8k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 271.6k $22.0m | Reduced -7.1k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 258.8k $20.9m | Added +8.3k |
| NORGES BANK 0.00% of their portfolio | 252.7k $20.4m | Reduced -18.3k |
| JANUS HENDERSON GROUP PLC 0.01% of their portfolio | 249.8k $20.2m | Added +245.2k |
| Summit Creek Advisors LLC 2.67% of their portfolio | 242.3k $19.6m | Added +17.9k |
| LORD, ABBETT & CO. LLC 0.03% of their portfolio | 212.3k $17.2m | New |
| Tributary Capital Management, LLC 1.64% of their portfolio | 204.0k $16.5m | Reduced -7.1k |
| PRINCIPAL FINANCIAL GROUP INC 0.01% of their portfolio | 176.0k $14.2m | Added +596 |
| Leeward Investments, LLC - MA 0.58% of their portfolio | 161.5k $13.1m | Added +50.4k |
| AMERICAN CAPITAL MANAGEMENT INC 0.50% of their portfolio | 158.1k $12.8m | Added +80 |
| VOYA INVESTMENT MANAGEMENT LLC 0.01% of their portfolio | 108.6k $8.8m | Added +3.6k |
| ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio | 95.5k $7.7m | Reduced -2.9k |
| STATE OF WISCONSIN INVESTMENT BOARD 0.02% of their portfolio | 89.4k $7.2m | Reduced -1.7k |
| NICHOLAS COMPANY, INC. 0.15% of their portfolio | 88.7k $7.2m | Added +235 |
| TRUIST FINANCIAL CORP 0.01% of their portfolio | 85.1k $6.9m | Reduced -10.0k |
| Legal & General Group Plc 0.00% of their portfolio | 82.4k $6.7m | Added +1.1k |
| INTRINSIC EDGE CAPITAL MANAGEMENT LLC 0.68% of their portfolio | 77.6k $6.3m | Added +62.8k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 77.3k $6.3m | Reduced -851 |
| RHUMBLINE ADVISERS 0.01% of their portfolio | 75.4k $6.1m | Reduced -861 |
| Nuveen Asset Management, LLC 0.00% of their portfolio | 70.9k $5.7m | Reduced -4.1k |
| Swiss National Bank 0.00% of their portfolio | 64.5k $5.2m | Added +1.1k |
| RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio | 57.0k $4.6m | Reduced -83.8k |
| Public Sector Pension Investment Board 0.03% of their portfolio | 51.4k $4.2m | Reduced -410 |
| FIRST NATIONAL BANK OF OMAHA 0.25% of their portfolio | 50.0k $4.0m | Reduced -5.0k |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 49.3k $4.0m | Added +1.1k |
| Thrivent Financial for Lutherans 0.01% of their portfolio | 49.1k $4.0m | Reduced -6.6k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 48.5k $3.9m | Reduced -16.7k |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 0.02% of their portfolio | 47.6k $3.9m | Reduced -6.7k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 42.6k $3.4m | Reduced -781 |
| Roubaix Capital, LLC 2.69% of their portfolio | 41.0k $3.3m | Added +23.8k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 39.7k $3.2m | Added +24 |
| RAYMOND JAMES & ASSOCIATES 0.00% of their portfolio | 39.2k $3.2m | Reduced -898 |
| RK Asset Management, LLC 2.81% of their portfolio | 36.2k $2.9m | First filing |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 33.8k $2.7m | Added +302 |
| NEUBERGER BERMAN GROUP LLC 0.00% of their portfolio | 33.4k $2.7m | Reduced -10.9k |
| Granite Investment Partners, LLC 0.10% of their portfolio | 31.2k $2.5m | Reduced -959 |
| PRUDENTIAL FINANCIAL INC 0.00% of their portfolio | 31.1k $2.5m | Reduced -493 |
| Russell Investments Group, Ltd. 0.01% of their portfolio | 30.7k $2.5m | Added +627 |
| CREDIT SUISSE AG/ 0.00% of their portfolio | 30.4k $2.5m | Added +7.1k |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 0.02% of their portfolio | 30.3k $2.4m | Added +4.5k |
| Csenge Advisory Group 0.19% of their portfolio | 29.8k $2.4m | Added +1.7k |
| CANADA LIFE ASSURANCE Co 0.01% of their portfolio | 29.2k $2.4m | Reduced -2.7k |
| Long Road Investment Counsel, LLC 1.15% of their portfolio | 28.6k $2.3m | Unchanged |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 27.1k $2.2m | Unchanged |
| NATIXIS ADVISORS, LLC 0.01% of their portfolio | 26.8k $2.2m | Added +2.0k |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 26.7k $2.2m | Reduced -81 |
| CULLINAN ASSOCIATES INC 0.11% of their portfolio | 25.0k $2.0m | Unchanged |
| State of New Jersey Common Pension Fund D 0.01% of their portfolio | 25.0k $2.0m | Unchanged |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 23.1k $1.9m | Reduced -100 |
| UBS Group AG 0.00% of their portfolio | 22.9k $1.8m | Added +7.9k |
| Bridge City Capital, LLC 0.92% of their portfolio | 22.3k $1.8m | Reduced -171 |
| STEPHENS INC /AR/ 0.04% of their portfolio | 22.0k $1.8m | Reduced -4.0k |
| Wilmington Savings Fund Society, FSB 0.08% of their portfolio | 22.0k $1.8m | Reduced -102 |
| FIRST TRUST ADVISORS LP 0.00% of their portfolio | 21.8k $1.8m | Reduced -13.2k |
| CenterBook Partners LP 0.28% of their portfolio | 21.0k $1.7m | Added +5.6k |
| M&T Bank Corp 0.01% of their portfolio | 20.8k $1.7m | Added +205 |
| AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio | 20.6k $1.7m | Reduced -32.2k |
| D. E. Shaw & Co., Inc. 0.00% of their portfolio | 19.9k $1.6m | Reduced -10.9k |
| State of Alaska, Department of Revenue 0.02% of their portfolio | 19.7k $1.6m | Added +122 |
| MARTINGALE ASSET MANAGEMENT L P 0.03% of their portfolio | 19.4k $1.6m | Added +506 |
| TEXAS PERMANENT SCHOOL FUND CORP 0.02% of their portfolio | 19.0k $1.5m | Reduced -1.3k |
| State of Tennessee, Department of Treasury 0.01% of their portfolio | 18.9k $1.5m | Reduced -627 |
| COMERICA BANK 0.01% of their portfolio | 18.7k $1.7m | Reduced -5.5k |
| Orion Porfolio Solutions, LLC 0.03% of their portfolio | 18.4k $1.5m | Added +934 |
| YOUSIF CAPITAL MANAGEMENT, LLC 0.02% of their portfolio | 18.0k $1.5m | Reduced -4.8k |
| Ergoteles LLC 0.05% of their portfolio | 17.4k $1.4m | New |
| CITIGROUP INC 0.00% of their portfolio | 17.2k $1.4m | Added +3.7k |
| Minerva Advisors LLC 1.03% of their portfolio | 17.1k $1.4m | Unchanged |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 17.0k $1.4m | Added +1.7k |
| STIFEL FINANCIAL CORP 0.00% of their portfolio | 16.4k $1.3m | Added +432 |
| Laurus Global Equity Management Inc. 0.64% of their portfolio | 15.7k $1.7m | Added +3.9k |
| Janney Montgomery Scott LLC 0.00% of their portfolio | 15.4k $1.2m | Added +148 |
| BANK OF MONTREAL /CAN/ 0.00% of their portfolio | 14.6k $1.2m | Added +560 |
| AMERICAN INTERNATIONAL GROUP, INC. 0.01% of their portfolio | 14.5k $1.2m | Reduced -118 |
| LPL Financial LLC 0.00% of their portfolio | 14.3k $1.2m | Added +592 |
| MetLife Investment Management, LLC 0.01% of their portfolio | 13.9k $1.1m | Unchanged |