PRTS
CarParts.com, Inc.Company with tickers: PRTS
CIK
1378950
CUSIP
14427M107
Shares Outstanding
8,098,751
Website
https://www.carparts.com
Investor Relations
https://www.carparts.com/investor
13F Activity (30d)
15 filings
15 filers
Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.
Off-Exchange Volume History
| Week Start | ATS Volume | Non-ATS OTC Volume | Total Off-Exchange | % of FINRA Weekly Volume |
|---|---|---|---|---|
| 2026-05-04 | 134,209 | 977,008 | 1,111,217 | 38.4% |
| 2026-04-27 | 127,934 | 736,110 | 864,044 | 52.9% |
| 2026-04-20 | 307,655 | 1,295,908 | 1,603,563 | 60.8% |
| 2026-04-13 | 150,303 | 1,014,763 | 1,165,066 | 57.3% |
| 2026-04-06 | 184,711 | 1,320,164 | 1,504,875 | 63.0% |
| 2026-03-30 | 124,657 | 744,023 | 868,680 | 48.8% |
| 2026-03-23 | 244,613 | 1,690,627 | 1,935,240 | 50.4% |
| 2026-03-16 | 124,431 | 1,144,583 | 1,269,014 | 40.1% |
| 2026-03-09 | 384,136 | 1,081,105 | 1,465,241 | 47.1% |
| 2026-03-02 | 372,366 | 3,607,917 | 3,980,283 | 47.2% |
| 2026-02-23 | 67,610 | 724,572 | 792,182 | 46.3% |
| 2026-02-16 | 149,824 | 1,647,912 | 1,797,736 | 52.4% |
| 2026-02-09 | 177,733 | 2,988,153 | 3,165,886 | 55.0% |
| 2026-02-02 | 299,945 | 2,010,570 | 2,310,515 | 55.5% |
| 2026-01-26 | 174,919 | 1,422,240 | 1,597,159 | 57.0% |
| 2026-01-19 | 178,594 | 1,222,704 | 1,401,298 | 55.8% |
| 2026-01-12 | 204,453 | 1,774,086 | 1,978,539 | 63.4% |
| 2026-01-05 | 673,180 | 2,806,886 | 3,480,066 | 47.6% |
| 2025-12-29 | 346,139 | 3,670,694 | 4,016,833 | 66.7% |
| 2025-12-22 | 463,550 | 2,038,137 | 2,501,687 | 52.0% |
| 2025-12-15 | 634,857 | 3,806,043 | 4,440,900 | 55.9% |
| 2025-12-08 | 655,130 | 2,643,703 | 3,298,833 | 57.4% |
| 2025-12-01 | 217,876 | 2,432,470 | 2,650,346 | 58.5% |
| 2025-11-24 | 195,852 | 865,574 | 1,061,426 | 60.0% |
| 2025-11-17 | 218,949 | 1,748,240 | 1,967,189 | 61.1% |
| 2025-11-10 | 1,172,266 | 5,314,818 | 6,487,084 | 71.9% |
| 2025-11-03 | 301,602 | 1,328,728 | 1,630,330 | 50.4% |
| 2025-10-27 | 165,213 | 1,434,409 | 1,599,622 | 62.2% |
| 2025-10-20 | 223,121 | 1,416,800 | 1,639,921 | 63.5% |
| 2025-10-13 | 95,669 | 1,173,801 | 1,269,470 | 55.0% |
| 2025-10-06 | 366,026 | 2,690,710 | 3,056,736 | 59.5% |
| 2025-09-29 | 242,833 | 1,917,695 | 2,160,528 | 60.7% |
| 2025-09-22 | 462,943 | 4,923,315 | 5,386,258 | 64.5% |
| 2025-09-15 | 330,612 | 2,346,760 | 2,677,372 | 57.0% |
| 2025-09-08 | 562,153 | 5,106,771 | 5,668,924 | 61.7% |
| 2025-09-01 | 607,752 | 6,626,910 | 7,234,662 | 64.5% |
| 2025-08-25 | 168,754 | 1,169,173 | 1,337,927 | 63.7% |
| 2025-08-18 | 277,956 | 1,987,945 | 2,265,901 | 54.4% |
| 2025-08-11 | 461,725 | 2,702,415 | 3,164,140 | 58.0% |
| 2025-08-04 | 75,820 | 1,041,802 | 1,117,622 | 64.7% |
| 2025-07-28 | 205,422 | 1,283,872 | 1,489,294 | 68.5% |
| 2025-07-21 | 269,614 | 1,541,804 | 1,811,418 | 67.6% |
| 2025-07-14 | 50,071 | 715,429 | 765,500 | 58.0% |
| 2025-07-07 | 65,662 | 689,566 | 755,228 | 67.8% |
| 2025-06-30 | 34,025 | 534,693 | 568,718 | 61.4% |
| 2025-06-23 | 132,823 | 1,183,031 | 1,315,854 | 51.4% |
| 2025-06-16 | 125,946 | 1,184,302 | 1,310,248 | 55.7% |
Showing 1–47 of 47 weeks