PRTS
CARPARTS.COM (PRTS)
NASDAQ
$5.68+$0.01 (+0.27%)
Price as of Jul 14, 2026 4:02 AM EDT
  • $47.5M
    Market Cap
  • -28.21%
    1-Year Change
  • Auto Parts
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK INC.
43.12%
3.5M
-2.4M (-68.54%)
Jun 30, 2024
BLACKROCK FUNDING, INC. /DE
36.16%
2.9M
+15,731 (+0.54%)
Dec 31, 2024
VANGUARD GROUP INC
33.11%
2.7M
+127,486 (+4.75%)
Dec 31, 2025
N/A
29.73%
2.4M
+2.4M (+100.00%)
Mar 31, 2026
BLACKROCK, INC.
24.40%
2.0M
0 (0.00%)
Mar 31, 2026
NORTH STAR INVESTMENT MANAGEMENT CORP.
17.73%
1.4M
+85,000 (+5.92%)
Mar 31, 2026
RENAISSANCE TECHNOLOGIES LLC
16.50%
1.3M
-16,400 (-1.23%)
Mar 31, 2026

Current Ownership Distribution

  • Institutions607.6M (75.16%)
  • Mutual Funds187.3M (23.17%)
  • Insiders13.5M (1.67%)
  • Other0 (0.00%)

Insider Transactions

  • 1.67% (13.5M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 0
    Number of InsiderSelling (last 12 months)
  • $0.00
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
GREYSON JAY KEITH
Award
Jul 07, 2026
$11,544.07
1,871
$6.17
45,951