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
Q2 2022Hancock Classic ValueSell-32,1401,843,639$24,189
Q1 2022Donald Smith & Co.Buy148,574278,597$4,967
Q1 2022Hancock Classic ValueBuy78,6161,875,779$33,445
Q4 2021Hancock Classic ValueBuy30,1601,797,163$30,678
Q4 2021Renaissance Technologies LLCSell-16,24416,256$277
Q3 2021Hancock Classic ValueBuy3,3891,767,003$34,457
Q2 2021Hancock Classic ValueSell-204,8771,763,614$39,575
Q2 2021Renaissance Technologies LLCBuy14,00032,500$729
Q1 2021Hancock Classic ValueSell-6,9661,968,491$44,291
Q4 2020Hancock Classic ValueBuy61,4641,975,457$38,758
Q3 2020Hancock Classic ValueBuy87,8751,913,993$29,782
Q2 2020Hancock Classic ValueBuy2,4541,826,118$32,268
Q1 2020Hancock Classic ValueBuy242,4011,823,664$22,942
Q4 2019Hancock Classic ValueBuy407,5281,581,263$34,835
Q3 2019Hancock Classic ValueBuy270,4761,173,735$19,836
Q2 2019Hancock Classic ValueBuy249,622903,259$19,339
Q2 2019Renaissance Technologies LLCSell-128,20018,500$396
Q1 2019Hancock Classic ValueBuy262,307653,637$12,334
Q4 2018Hancock Classic ValueBuy391,330391,330$6,512
Q4 2016Renaissance Technologies LLCBuy64,600146,700$3,949
Q3 2016Renaissance Technologies LLCSell-18,70082,100$2,363
Q2 2016Renaissance Technologies LLCBuy45,000100,800$2,740
Q4 2015Renaissance Technologies LLCBuy17,10055,800$1,887
Q3 2015Renaissance Technologies LLCSell-67,00038,700$1,213
Q4 2014Renaissance Technologies LLCSell-159,200105,700$3,286
Q3 2014Renaissance Technologies LLCSell-91,000264,900$7,208
Q2 2014Renaissance Technologies LLCBuy130,700355,900$8,666
Q1 2014Renaissance Technologies LLCSell-30,139225,200$5,984
Q4 2013Renaissance Technologies LLCBuy130,139255,339$4,928
Q3 2013Donald Smith & Co.Buy130,023130,023$1,647

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.