Jane Street’s U Power Ltd UCAR Stock Holding History

Jane Street’s Portfolio UCAR Stock Details UCAR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$26.2K	Buy	+69,040	New	+$796K	﹤0.01%	11142
2023 Q4	–	Sell	-10	Closed	-$38.6K	–	9835
2023 Q3	$38.6K	Sell	10 -11	-52%	-$57.5K	﹤0.01%	8208
2023 Q2	$147K	Buy	+21	New	+$135K	﹤0.01%	7822

Other funds holding UCAR

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

HCM

Heights Capital Management San Francisco, California $359M AUM 8.03% 1-Year Est. Return

GCP

GSA Capital Partners London, United Kingdom $1.59B AUM 39.81% 1-Year Est. Return

TRCT

Tower Research Capital (TRC) New York $4.08B AUM 58.77% 1-Year Est. Return

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

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

Group One Trading Chicago, Illinois $52.2B AUM 104.56% 1-Year Est. Return

Jane Street's UCAR Position: Q1 2026 in Review

Jane Street opened a new position in U Power Ltd (UCAR) in Q1 2026: 69,040 shares worth $26.2K. The stake represents ﹤0.01% of the portfolio and ranks #11142 among its holdings. This is a return to the name: Jane Street previously reported a position in UCAR as recently as Q3 2023.

Jane Street first reported a position in UCAR in Q2 2023 and has held it in 3 quarters since. The position peaked at $147K in Q2 2023. 9 funds tracked by Wall St. Rank hold UCAR as of Q1 2026.

Jane Street held 69,040 shares of U Power Ltd worth $26.2K as of Q1 2026.
U Power Ltd was a new Jane Street position in Q1 2026.
U Power Ltd made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #11142 holding.
Jane Street first reported a position in U Power Ltd in Q2 2023 and has held it in 3 quarters since.
Jane Street's U Power Ltd position peaked at $147K in Q2 2023.
9 funds tracked by Wall St. Rank held U Power Ltd as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.