Jane Street’s Motorcar Parts of America MPAA Stock Holding History

Jane Street’s Portfolio MPAA Stock Details MPAA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2019 Q2	–	Sell	-65,000	Closed	-$1.23M	–	5517
2019 Q1	$1.23M	Buy	+65,000	New	+$1.3M	﹤0.01%	2575

Other funds holding MPAA

PCMF

Private Capital Management (Florida) Naples, Florida $1.14B AUM 34.86% 1-Year Est. Return

325 Capital New York $419M AUM 75.74% 1-Year Est. Return

DSC

Donald Smith & Co New York $5.65B AUM 47.79% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

PRCP

Pacific Ridge Capital Partners Lake Oswego, Oregon $551M AUM 49.99% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Jane Street's MPAA Position: Q2 2026 in Review

Jane Street sold out of Motorcar Parts of America (MPAA) in Q2 2026, closing a stake of 27,195 shares — an estimated $301K sold.

Jane Street first reported a position in MPAA in Q1 2014 and held it in 13 quarters. The position peaked at $1.67M in Q1 2024. 108 funds tracked by Wall St. Rank hold MPAA as of Q2 2026.

Jane Street reported no remaining Motorcar Parts of America position as of Q2 2026 after selling out during the quarter.
Jane Street sold 27,195 Motorcar Parts of America shares in Q2 2026, an estimated $301K.
Jane Street first reported a position in Motorcar Parts of America in Q1 2014 and held it in 13 quarters.
Jane Street's Motorcar Parts of America position peaked at $1.67M in Q1 2024.
108 funds tracked by Wall St. Rank held Motorcar Parts of America as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.