CARPARTS.COM INC (PRTS) Institutional Ownership

PRTS is currently held by 1 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $1.05M based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026.

The largest disclosed holder is Renaissance Technologies LLC, which reported ownership valued at approximately $1.05M in its March 31, 2026 13F filing. Based on current market prices and the latest disclosed share count, Renaissance Technologies LLC's PRTS position is now estimated to be worth approximately $8.57M, representing an estimated gain of +715.73% since the filing period.

Major shareholders tracked on this page include Renaissance Technologies LLC, and other prominent asset managers. Collectively, these investors account for approximately 100% of the total disclosed value among the investors covered in this analysis.

This page tracks disclosed ownership trends, hedge fund exposure, portfolio concentration, historical 13F filings, and estimated holding performance to help investors analyze smart money sentiment toward CARPARTS.COM INC (PRTS).

Institutional Ownership Trend

Portfolio quarterInstitutional holdersTotal reported valueTotal shares
Q1 20261$1,050,0651,336,300
Q4 20251$676,3501,352,700
Q3 20251$936,3761,316,800
Q2 20251$882,1991,192,000
Q1 20251$1,110,7001,110,700
Q4 20241$1,134,9721,050,900
Q3 20242$1,886,2772,081,294
Q2 20242$1,777,9941,777,994
Q1 20242$1,289,4551,760,994
Q4 20232$2,507,9141,669,367
Q3 20232$3,050,7531,409,904
Q2 20232$3,904,6651,359,113

Related PRTS Institutional Insights:

PRTS Institutional Ownership and 13F Activity Q1 2026 | InsiderSet