CarParts.com 公司
US ˙ NasdaqCM ˙ US14427M1071

SecurityPRTS / CarParts.com, Inc.
InstitutionFmr Llc
Latest Disclosed Ownership134,272 shares
Latest Disclosed Value $ 105,511
Fmr Llc reports 78.47% decrease in ownership of PRTS / CarParts.com, Inc.

On May 15, 2026 - Fmr Llc filed a 13F-HR form disclosing ownership of 134,272 shares of CarParts.com, Inc. (US:PRTS) valued at $105,511 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 623,643 shares of CarParts.com, Inc.. This represents a change in shares of -78.47% during the quarter. The current value of the position is $853,299 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F CARPARTS COM COM 14427M107 134,272 -489,371 -78.47 106 -66.24 0.0000
2026-02-17 2025-12-31 13F CARPARTS COM COM 14427M107 623,643 111,700 21.82 312 -14.56 0.0000
2025-11-13 2025-09-30 13F CARPARTS COM COM 14427M107 511,943 50,103 10.85 364 6.74 0.0000
2025-08-14 2025-06-30 13F CARPARTS COM COM 14427M107 461,840 13,245 2.95 342 -23.88 0.0000
2025-05-12 2025-03-31 13F CARPARTS COM COM 14427M107 448,595 -18,323 -3.92 449 -11.11 0.0000
2025-02-13 2024-12-31 13F CARPARTS COM COM 14427M107 466,918 40,477 9.49 504 30.57 0.0000
2024-11-13 2024-09-30 13F CARPARTS COM COM 14427M107 426,441 89,645 26.62 386 14.88 0.0000
2024-08-13 2024-06-30 13F CARPARTS COM COM 14427M107 336,796 23,808 7.61 337 -33.73 0.0000
2024-05-13 2024-03-31 13F CARPARTS COM COM 14427M107 312,988 -2,723 -0.86 507 -49.15 0.0000
2024-02-13 2023-12-31 13F CARPARTS COM COM 14427M107 315,711 -18,257 -5.47 998 -27.49 0.0001
2023-11-13 2023-09-30 13F CARPARTS COM COM 14427M107 333,968 8,276 2.54 1,376 -0.65 0.0001
2023-08-11 2023-06-30 13F CARPARTS COM COM 14427M107 325,692 -4,574 -1.38 1,384 -21.50 0.0001
2023-08-11 2023-03-31 13F/A-1 CARPARTS COM COM 14427M107 330,266 272,141 468.20 1,764 385.67 0.0002
2023-05-11 2023-03-31 13F CARPARTS COM COM 14427M107 330,266 272,141 1,764 0.0002
2023-02-13 2022-12-31 13F CARPARTS COM COM 14427M107 58,125 31,555 118.76 364 164.96 0.0000
2022-11-10 2022-09-30 13F CARPARTS COM COM 14427M107 26,570 24,670 1,298.42 137 953.85 0.0000
2022-08-12 2022-06-30 13F CARPARTS COM COM 14427M107 1,900 1,225 181.48 13 225.00 0.0000
2022-05-13 2022-03-31 13F CARPARTS COM COM 14427M107 675 668 9,542.86 4 0.0000
2022-02-14 2021-12-31 13F CARPARTS COM COM 14427M107 7 -26 -78.79 0 -100.00
2022-02-14 2021-09-30 13F/A-1 CARPARTS COM COM 14427M107 33 -2 -5.71 1 0.00 0.0000
2021-11-15 2021-09-30 13F CARPARTS COM COM 14427M107 33 -2 1 0.0000
2021-08-13 2021-06-30 13F CARPARTS COM COM 14427M107 35 0 0.00 1 0.0000
2021-05-14 2021-03-31 13F CARPARTS COM COM 14427M107 35 -24 -40.68 0 -100.00
2021-02-08 2020-12-31 13F CARPARTS COM COM 14427M107 59 -469 -88.83 1 -83.33 0.0000
2020-11-13 2020-09-30 13F CARPARTS COM COM 14427M107 528 528 6 0.0000
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.