Stock Ownership/MPAA

MOTORCAR PTS AMER INC (MPAA): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in MPAA · Consumer Discretionary. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
9
13F filers
Aggregate Value
$12.9M
Across holders
Last Price
$11.56
2026-08-24
Sector
Consumer Discretionary
GICS
Quarterly fund activity4 increased5 reduced1 exited
Full exits: Squarepoint Ops LLC
Institutional Holders of MPAA
↗
9 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund243K$3.7M28.8%0.0%Reduced+$3.7MQ2 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 0001164508
Hedge Fund227K$3.5M26.9%0.0%Added+$81KQ2 2026
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund102K$1.6M12.1%0.0%Reduced$-196KQ2 2026
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
Hedge Fund98K$1.5M11.6%0.0%Added—Q2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund97K$1.5M11.4%0.0%Reduced+$1.5MQ2 2026
SHAW D E & CO INC
CIK 0001009207
Hedge Fund30K$467K3.6%0.0%Added+$19KQ2 2026
MARSHALL WACE, LLP
CIK 0001318757
Hedge Fund28K$425K3.3%0.0%Reduced$-257KQ2 2026
Brevan Howard Capital Management LP
CIK 0001512857
Hedge Fund19K$291K2.3%0.0%Added—Q2 2026
Rockefeller Capital Management L.P.
CIK 0001739439
Hedge Fund147$2K0.0%0.0%Reduced$-5KQ2 2026
AQR CAPITAL MANAGEMENT LLCReduced
Hedge Fund
$3.7M· 28.8% of total· 0.0% port· 243K sh· +$3.7M QoQ· Q2 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPAdded
Hedge Fund
$3.5M· 26.9% of total· 0.0% port· 227K sh· +$81K QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPReduced
Hedge Fund
$1.6M· 12.1% of total· 0.0% port· 102K sh· $-196K QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCAdded
Hedge Fund
$1.5M· 11.6% of total· 0.0% port· 98K sh· — QoQ· Q2 2026
CITADEL ADVISORS LLCReduced
Hedge Fund
$1.5M· 11.4% of total· 0.0% port· 97K sh· +$1.5M QoQ· Q2 2026
SHAW D E & CO INCAdded
Hedge Fund
$467K· 3.6% of total· 0.0% port· 30K sh· +$19K QoQ· Q2 2026
MARSHALL WACE, LLPReduced
Hedge Fund
$425K· 3.3% of total· 0.0% port· 28K sh· $-257K QoQ· Q2 2026
Brevan Howard Capital Management LPAdded
Hedge Fund
$291K· 2.3% of total· 0.0% port· 19K sh· — QoQ· Q2 2026
Rockefeller Capital Management L.P.Reduced
Hedge Fund
$2K· 0.0% of total· 0.0% port· 147 sh· $-5K QoQ· Q2 2026
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