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DORM

Dorman Products, Inc.
$137.55 -1.08 (-0.78%) At close · Jul 15
Market Cap
$4.15B
Shares
29,882,789

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 319
Total Value: $2,653,849,285
Total Shares: 25,200,808
Showing 1–100 of 321 holdings by value · page 1 of 4

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 317 13F filers
Top Holder
16.3%
Jun 2023 → Mar 2026 · range 14.9% – 17.2%
of institutional value
Top 5
36.1%
Jun 2023 → Mar 2026 · range 36.1% – 47.4%
of institutional value
Top 10
49.8%
Jun 2023 → Mar 2026 · range 49.8% – 60.7%
of institutional value
HHI
453
Jun 2023 → Mar 2026 · range 453 – 645
Broadly held
Showing 100 of 321
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 868780 CUSIP 258278100 13F (30d) 26 filings 25 filers Visit website Investor relations