Lummis Asset Management, LP

Position in DORM — Dorman Products, Inc.

CIK 2011652 FORT WORTH, TX

Position in DORM

as of Jun 30, 2026 · filed Aug 3, 2026 Compact

Position Value

$1,746,969

-$300,365 QoQ

Shares Held

12,803

-34.7% QoQ

Ownership

0.043%

of shares outstanding

% of Portfolio

1.17%

of 13F equity value

Holder Rank

#118

of 325 holders

Holding Since

Mar 2026

2 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Consumer Cyclical · as of Jun 30, 2026

Lummis Asset Management, LP holds $1,767,092 across 3 Auto Parts names. DORM ranks #1 (98.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	DORM	Dorman Products, Inc. This page	12,803	$1,746,969
2	AZO	Autozone Inc	5	$15,979
3	ORLY	O Reilly Automotive Inc	45	$4,144

2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,746,969	12,803	-34.7%	Shares	Sole	2026-08-03
2026-03-31	$2,047,334	19,618	—	Shares	Sole	2026-05-11
No filing history on record for this holder in this stock.