Dorman Products, Inc.
US ˙ NasdaqGS ˙ US2582781009

SecurityDORM / Dorman Products, Inc.
InstitutionCIBC Private Wealth Group, LLC
Latest Disclosed Ownership184 shares
Latest Disclosed Value $ 22,667
CIBC Private Wealth Group, LLC reports 79.51% decrease in ownership of DORM / Dorman Products, Inc.

On February 12, 2026 - CIBC Private Wealth Group, LLC filed a 13F-HR form disclosing ownership of 184 shares of Dorman Products, Inc. (US:DORM) valued at $22,667 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 24, 2025 disclosing 898 shares of Dorman Products, Inc.. This represents a change in shares of -79.51% during the quarter. The current value of the position is $23,374 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-02-12 2025-12-31 13F DORMAN PRODS COM 258278100 184 -714 -79.51 23 -84.17
2025-11-24 2025-09-30 13F DORMAN PRODS COM 258278100 898 393 77.82 140 127.87 0.0002
2025-08-12 2025-06-30 13F DORMAN PRODS COM 258278100 505 -11 -2.13 62 5.17 0.0001
2025-05-14 2025-03-31 13F DORMAN PRODS COM 258278100 516 239 86.28 58 70.59 0.0001
2025-02-12 2024-12-31 13F Dorman Products COM 258278100 277 172 163.81 35 209.09 0.0001
2024-11-13 2024-09-30 13F Dorman Products COM 258278100 105 -95 -47.50 12 -38.89 0.0000
2024-08-09 2024-06-30 13F Dorman Products COM 258278100 200 17 9.29 18 5.88 0.0000
2024-05-10 2024-03-31 13F Dorman Products COM 258278100 183 183 18 0.0000
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.