MOTORCAR PARTS OF AMERICA IN (MPAA) Stock Institutional Trading Activity


MOTORCAR PARTS OF AMERICA IN (MPAA) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Renaissance Technologies LLC, Donald Smith & Co., Sequoia Financial Advisors, and Hancock Classic Value. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

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Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q4 2025Renaissance Technologies LLCSell-26,10060,500$746,570
Q3 2025Donald Smith & Co.Sell-169,084790,310$13,071,727
Q3 2025Sequoia Financial AdvisorsSell-11,87226,190$433,183
Q3 2025Renaissance Technologies LLCSell-15,60086,600$1,432,364
Q2 2025Donald Smith & Co.Sell-64,664959,394$10,745,213
Q2 2025Renaissance Technologies LLCBuy75,000102,200$1,144,640
Q1 2025Donald Smith & Co.Buy3,6501,024,058$9,728,551
Q1 2025Renaissance Technologies LLCSell-27,40027,200$258,400
Q1 2025Sequoia Financial AdvisorsSell-3438,062$361,589
Q4 2024Donald Smith & Co.Sell-20,1371,020,408$7,755,101
Q4 2024Sequoia Financial AdvisorsBuy3438,096$289,530
Q4 2024Renaissance Technologies LLCSell-18,40054,600$414,960
Q3 2024Donald Smith & Co.Buy99,9581,040,545$7,689,628
Q3 2024Sequoia Financial AdvisorsBuy38,06238,062$281,278
Q3 2024Renaissance Technologies LLCSell-37,60073,000$539,470
Q2 2024Donald Smith & Co.Buy176,725940,587$5,803,422
Q2 2024Renaissance Technologies LLCBuy98,700110,600$682,402
Q1 2024Donald Smith & Co.Sell-8,600763,862$6,141,450
Q1 2024Renaissance Technologies LLCSell-40,40011,900$96
Q4 2023Donald Smith & Co.Buy1,699772,462$7,214,795
Q4 2023Renaissance Technologies LLCBuy36,04452,300$488
Q3 2023Donald Smith & Co.Sell-11,508770,763$6,235,473
Q2 2023Donald Smith & Co.Buy103,389782,271$6,054,778
Q1 2023Donald Smith & Co.Sell-11,396678,882$5,050,882
Q1 2023Hancock Classic ValueSell-85,8021,491,816$11,099,111
Q4 2022Donald Smith & Co.Buy187690,278$8,186,697
Q4 2022Hancock Classic ValueSell-259,3051,577,618$18,710,549
Q3 2022Donald Smith & Co.Buy1,988690,091$10,503
Q3 2022Hancock Classic ValueSell-6,7161,836,923$27,958
Q2 2022Donald Smith & Co.Buy409,506688,103$9,028

Frequently asked questions about MPAA activity

  • Which institutional owners are buying MPAA?

    Institutional owners buying MPAA include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in MPAA activity?

    "Buy" means an investor increased their reported position in MPAA compared to the prior reporting period. This reflects growing exposure to MOTORCAR PARTS OF AMERICA IN (MPAA) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in MPAA increasing?

    Institutional interest in MPAA can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.