KORNITZER CAPITAL MANAGEMENT INC /KS

Position in DORM — Dorman Products, Inc.

CIK 898358 SHAWNEE MISSION, KS

Position in DORM

as of Mar 31, 2026 · filed Apr 30, 2026 Compact

Position Value

$4,181,183

-$754,424 QoQ

Shares Held

40,065

0.0% QoQ

Ownership

0.134%

of shares outstanding

% of Portfolio

0.09%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2025

3 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Consumer Cyclical · as of Mar 31, 2026

KORNITZER CAPITAL MANAGEMENT INC /KS holds $11,273,740 across 4 Auto Parts names. DORM ranks #2 (37.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MOD	Modine Manufacturing Co	24,140	$5,231,379
2	DORM	Dorman Products, Inc. This page	40,065	$4,181,183
3	ORLY	O Reilly Automotive Inc	10,970	$1,012,640
4	GPC	Genuine Parts Co	8,024	$848,538

3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$4,181,183	40,065	0.0%	Shares	Sole	2026-04-30
2025-12-31	$4,935,607	40,065	0.0%	Shares	Sole	2026-02-02
2025-09-30	$6,245,332	40,065	—	Shares	Sole	2025-10-31
No filing history on record for this holder in this stock.