Jane Street’s ProShares Short FTSE China 50 of PROSHARES TRUST YXI Stock Holding History

Jane Street’s Portfolio YXI Stock Details YXI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$295K	Buy	+12,090	New	+$265K	﹤0.01%	9253
2025 Q4	–	Sell	-5,666	Closed	-$109K	–	12601
2025 Q3	$109K	Buy	+5,666	New	+$117K	﹤0.01%	10101
2023 Q2	–	Sell	-12,801	Closed	-$420K	–	9702
2023 Q1	$420K	Buy	+12,801	New	+$417K	﹤0.01%	6618
2020 Q2	–	Sell	-8,168	Closed	-$322K	–	7659
2020 Q1	$322K	Buy	+8,168	New	+$310K	﹤0.01%	4122
2016 Q4	–	Sell	-11,534	Closed	-$583K	–	4722
2016 Q3	$583K	Sell	11,534 -1,328	-10%	-$70.3K	﹤0.01%	2603
2016 Q2	$734K	Buy	12,862 +2,234	+21%	+$134K	﹤0.01%	2354
2016 Q1	$631K	Sell	10,628 -10,175	-49%	-$659K	﹤0.01%	2343
2015 Q4	$1.21M	Sell	20,803 -6,162	-23%	-$347K	0.01%	1551
2015 Q3	$1.63M	Buy	+26,965	New	+$1.53M	0.01%	1167

Other funds holding YXI

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

Jane Street's YXI Position: Q2 2026 in Review

Jane Street opened a new position in ProShares Short FTSE China 50 of PROSHARES TRUST (YXI) in Q2 2026: 12,090 shares worth $295K. The stake represents ﹤0.01% of the portfolio and ranks #9253 among its holdings. This is a return to the name: Jane Street previously reported a position in YXI as recently as Q3 2025.

Jane Street first reported a position in YXI in Q3 2015 and has held it in 9 quarters since. The position peaked at $1.63M in Q3 2015. 2 funds tracked by Wall St. Rank hold YXI as of Q2 2026.

Jane Street held 12,090 shares of ProShares Short FTSE China 50 of PROSHARES TRUST worth $295K as of Q2 2026.
ProShares Short FTSE China 50 of PROSHARES TRUST was a new Jane Street position in Q2 2026.
ProShares Short FTSE China 50 of PROSHARES TRUST made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #9253 holding.
Jane Street first reported a position in ProShares Short FTSE China 50 of PROSHARES TRUST in Q3 2015 and has held it in 9 quarters since.
Jane Street's ProShares Short FTSE China 50 of PROSHARES TRUST position peaked at $1.63M in Q3 2015.
2 funds tracked by Wall St. Rank held ProShares Short FTSE China 50 of PROSHARES TRUST as of Q2 2026.

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