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 Q2	$69.2K	Sell	2,837 -615	-18%	-$17.2K	﹤0.01%	10795
2026 Q1	$26.2K	Buy	+3,452	New	+$796K	﹤0.01%	11142
2023 Q4	–	Sell	-1	Closed	-$38.6K	–	9835
2023 Q3	$38.6K	Hold	1	–	–	﹤0.01%	8208
2023 Q2	$147K	Buy	+1	New	+$129K	﹤0.01%	7822

Other funds holding UCAR

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

StoneX Group New York $2.48B AUM 33.54% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return

TRCT

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

Group One Trading Chicago, Illinois $71.1B AUM 128.96% 1-Year Est. Return

CIAM

Caitong International Asset Management Hong Kong $729M AUM 1,176.98% 1-Year Est. Return

Jane Street's UCAR Position: Q2 2026 in Review

Jane Street reduced its U Power Ltd (UCAR) stake by 18% in Q2 2026, selling an estimated $17.2K and leaving 2,837 shares worth $69.2K. The position accounts for ﹤0.01% of the portfolio, ranked #10795.

Jane Street first reported a position in UCAR in Q2 2023 and has held it in 4 quarters since. The position peaked at $147K in Q2 2023. 5 funds tracked by Wall St. Rank hold UCAR as of Q2 2026.

Jane Street held 2,837 shares of U Power Ltd worth $69.2K as of Q2 2026.
Jane Street sold 615 U Power Ltd shares in Q2 2026, an estimated $17.2K.
U Power Ltd made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #10795 holding.
Jane Street first reported a position in U Power Ltd in Q2 2023 and has held it in 4 quarters since.
Jane Street's U Power Ltd position peaked at $147K in Q2 2023.
5 funds tracked by Wall St. Rank held U Power Ltd as of Q2 2026.

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