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WELLINGTON MANAGEMENT GROUP LLP

Position in DORM — Dorman Products, Inc.

CIK 902219 Boston, MA

Position in DORM

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$47,492,103
-$676,296 QoQ
Shares Held
348,055
-24.6% QoQ
Ownership
1.17%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#22
of 327 holders
Holding Since
Sep 2021
13 quarters on record
Voting authority Sole 0% Shared 82% None 18%

Common Shares in DORM Over Time

Shares Held

Position Value (USD)

Position in Auto Parts

Consumer Cyclical · as of Jun 30, 2026

WELLINGTON MANAGEMENT GROUP LLP holds $1,311,652,585 across 18 Auto Parts names. DORM ranks #8 (3.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 DORM
Dorman Products, Inc.
This page
348,055 $47,492,103

All Filings in DORM

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13 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $47,492,103 348,055
2026-03-31 $48,168,399 461,560
2025-12-31 $62,538,880 507,662
2025-09-30 $72,754,493 466,734
2025-06-30 $67,288,541 548,533
2025-03-31 $61,691,285 511,791
2024-12-31 $22,634,585 174,717
2024-09-30 $1,598,724 14,133
2024-06-30 $1,292,886 14,133
2024-03-31 $1,764,611 18,307
2023-12-31 $1,624,659 19,478
2023-03-31 $405,939 4,706
2021-09-30 $453,563 4,791