Motorcar Parts of America, Inc.
US ˙ NasdaqGS ˙ US6200711009

SecurityMPAA / Motorcar Parts of America, Inc.
InstitutionState Street Corp
Latest Disclosed Ownership264,133 shares
Latest Disclosed Value $ 2,921,311
State Street Corp reports 2.59% decrease in ownership of MPAA / Motorcar Parts of America, Inc.

On May 15, 2026 - State Street Corp filed a 13F-HR form disclosing ownership of 264,133 shares of Motorcar Parts of America, Inc. (US:MPAA) valued at $2,921,311 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 271,153 shares of Motorcar Parts of America, Inc.. This represents a change in shares of -2.59% during the quarter. The current value of the position is $2,786,603 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 MOTORCAR PTS AMER COM 620071100 264,133 -7,020 -2.59 2,921 -12.70 0.0001
2026-02-13 2025-12-31 13F MOTORCAR PTS AMER COM 620071100 271,153 8,506 3.24 3,346 -22.97 0.0001
2025-11-14 2025-09-30 13F MOTORCAR PTS AMER COM 620071100 262,647 37,464 16.64 4,344 72.24 0.0002
2025-08-14 2025-06-30 13F MOTORCAR PTS AMER COM 620071100 225,183 143,288 174.97 2,522 224.16 0.0001
2025-05-15 2025-03-31 13F MOTORCAR PTS AMER COM 620071100 81,895 5,600 7.34 778 34.37 0.0000
2025-02-14 2024-12-31 13F MOTORCAR PTS AMER COM 620071100 76,295 8,550 12.62 580 15.80 0.0000
2024-11-14 2024-09-30 13F MOTORCAR PTS AMER COM 620071100 67,745 0 0.00 501 19.90 0.0000
2024-08-14 2024-06-30 13F MOTORCAR PTS AMER COM 620071100 67,745 0 0.00 418 -23.35 0.0000
2024-05-15 2024-03-31 13F MOTORCAR PTS AMER COM 620071100 67,745 -1,400 -2.02 545 -15.66 0.0000
2024-02-14 2023-12-31 13F MOTORCAR PTS AMER COM 620071100 69,145 0 0.00 646 15.38 0.0000
2023-11-14 2023-09-30 13F MOTORCAR PTS AMER COM 620071100 69,145 -2,000 -2.81 559 1.64 0.0000
2023-08-14 2023-06-30 13F MOTORCAR PTS AMER COM 620071100 71,145 -298,340 -80.74 551 -79.99 0.0000
2023-05-15 2023-03-31 13F MOTORCAR PTS AMER COM 620071100 369,485 -318,768 -46.32 2,749 -66.33 0.0002
2023-05-15 2022-12-31 13F/A-99 MOTORCAR PTS AMER COM 620071100 688,253 41,061 6.34 8,163 -17.14 0.0005
2023-05-15 2022-12-31 13F MOTORCAR PTS AMER COM 620071100 688,253 41,061 8,163 0.0005
2022-11-15 2022-09-30 13F MOTORCAR PTS AMER COM 620071100 647,192 1,728 0.27 9,850 16.32 0.0006
2022-08-15 2022-06-30 13F MOTORCAR PTS AMER COM 620071100 645,464 16,690 2.65 8,468 -24.47 0.0005
2022-05-16 2022-03-31 13F MOTORCAR PTS AMER COM 620071100 628,774 26,149 4.34 11,211 8.98 0.0006
2022-02-14 2021-12-31 13F MOTORCAR PTS AMER COM 620071100 602,625 18,508 3.17 10,287 -9.68 0.0005
2021-11-15 2021-09-30 13F MOTORCAR PTS AMER COM 620071100 584,117 146 0.03 11,390 -13.08 0.0006
2021-08-16 2021-06-30 13F MOTORCAR PTS AMER COM 620071100 583,971 15,062 2.65 13,104 2.38 0.0007
2021-07-09 2021-03-31 13F/A-1 MOTORCAR PTS AMER COM 620071100 568,909 15,302 2.76 12,800 17.84 0.0007
2021-05-17 2021-03-31 13F MOTORCAR PTS AMER COM 620071100 568,909 15,302 12,800 0.0007
2021-02-16 2020-12-31 13F MOTORCAR PTS AMER COM 620071100 553,607 -24,422 -4.23 10,862 20.77 0.0007
2020-11-10 2020-09-30 13F MOTORCAR PTS AMER COM 620071100 578,029 -797 -0.14 8,994 -12.06 0.0006
2020-08-14 2020-06-30 13F MOTORCAR PTS AMER COM 620071100 578,826 -30,955 -5.08 10,228 33.33 0.0007
2020-06-19 2020-03-31 13F/A-1 MOTORCAR PTS AMER COM 620071100 609,781 45,543 8.07 7,671 -38.29 0.0007
2020-05-11 2020-03-31 13F MOTORCAR PTS AMER COM 620071100 609,781 45,543 7,671 673.6683
2020-02-06 2019-12-31 13F MOTORCAR PTS AMER COM 620071100 564,238 23,240 4.30 12,430 35.95 0.0009
2019-11-14 2019-09-30 13F MOTORCAR PTS AMER COM 620071100 540,998 2,921 0.54 9,143 -20.63 0.0007
2019-08-14 2019-06-30 13F MOTORCAR PTS AMER COM 620071100 538,077 6,973 1.31 11,520 14.95 0.0009
2019-05-15 2019-03-31 13F MOTORCAR PTS AMER COM 620071100 531,104 19,341 3.78 10,022 17.68 0.0008
2019-02-12 2018-12-31 13F MOTORCAR PTS AMER COM 620071100 511,763 -11,501 -2.20 8,516 -30.59 0.0008
2018-11-09 2018-09-30 13F MOTORCAR PARTS OF AMER Common equity shares 620071100 523,264 32,553 6.63 12,270 33.67 0.0009
2018-08-14 2018-06-30 13F MOTORCAR PARTS OF AMER Common equity shares 620071100 490,711 14,944 3.14 9,179 -9.98 0.0008
2018-05-15 2018-03-31 13F MOTORCAR PARTS OF AMER Common equity shares 620071100 475,767 21,459 4.72 10,197 -10.14 0.0009
2018-02-14 2017-12-31 13F MOTORCAR PARTS OF AMER Common equity shares 620071100 454,308 25,585 5.97 11,348 -10.17 0.0009
2017-11-14 2017-09-30 13F MOTORCAR PARTS OF AMER Common equity shares 620071100 428,723 -434 -0.10 12,633 4.26 0.0011
2017-08-14 2017-06-30 13F MOTORCAR PARTS OF AMER Common equity shares 620071100 429,157 18,153 4.42 12,117 -4.05 0.0011
2017-05-15 2017-03-31 13F MOTORCAR PARTS OF AMER Common equity shares 620071100 411,004 36,778 9.83 12,628 25.35 0.0011
2017-02-09 2016-12-31 13F MOTORCAR PARTS OF AMER Common equity shares 620071100 374,226 22,181 6.30 10,074 -0.59 0.0009
2017-01-13 2016-09-30 13F/A-1 MOTORCAR PARTS OF AMER Common equity shares 620071100 352,045 7,089 2.06 10,134 8.08 0.0010
2016-11-14 2016-09-30 13F MOTORCAR PARTS OF AMER Common equity shares 620071100 352,045 10,134
2016-08-12 2016-06-30 13F MOTORCAR PARTS OF AMER Common equity shares 620071100 344,956 7,585 2.25 9,376 -26.84 0.0010
2016-05-20 2016-03-31 13F/A-1 MOTORCAR PARTS OF AMER Common equity shares 620071100 337,371 12,941 3.99 12,816 16.84 0.0014
2016-05-12 2016-03-31 13F MOTORCAR PARTS OF AMER Common equity shares 620071100 337,371 12,816
2016-02-16 2015-12-31 13F MOTORCAR PARTS OF AMER Common equity shares 620071100 324,430 51,538 18.89 10,969 28.26 0.0012
2015-11-16 2015-09-30 13F MOTORCAR PARTS OF AMER Common equity shares 620071100 272,892 9,865 3.75 8,552 8.06 0.0010
2015-08-13 2015-06-30 13F MOTORCAR PARTS OF AMER Common equity shares 620071100 263,027 -3,164 -1.19 7,914 7.00 0.0008
2015-05-15 2015-03-31 13F MOTORCAR PARTS OF AMER Common equity shares 620071100 266,191 39,574 17.46 7,396 4.95 0.0008
2015-02-11 2014-12-31 13F MOTORCAR PARTS OF AMER Common equity shares 620071100 226,617 11,496 5.34 7,047 20.38 0.0007
2014-11-12 2014-09-30 13F/A-1 MOTORCAR PARTS OF AMER Common equity shares 620071100 215,121 18,015 9.14 5,854 22.01 0.0006
2014-11-10 2014-09-30 13F MOTORCAR PARTS OF AMER Common equity shares 620071100 215,121 5,854
2014-08-12 2014-06-30 13F MOTORCAR PARTS OF AMER Common equity shares 620071100 197,106 183,870 1,389.17 4,798 1,266.95 0.0005
2014-05-15 2014-03-31 13F/A-1 MOTORCAR PARTS OF AMER Common equity shares 620071100 13,236 13,236 351 0.0000
2014-05-13 2014-03-31 13F MOTORCAR PARTS OF AMER Common equity shares 620071100 13,236 351 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.