Jane Street’s ProShares Trust UltraShort MSCI EAFE EFU Stock Holding History

Jane Street’s Portfolio EFU Stock Details EFU Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2015 Q1	–	Sell	-26,950	Closed	-$2.4M	–	3182
2014 Q4	$2.4M	Buy	+26,950	New	+$2.34M	0.02%	579
2013 Q4	–	Sell	-4,500	Closed	-$429K	–	2464
2013 Q3	$429K	Buy	4,500 +550	+14%	+$57.4K	0.01%	1831
2013 Q2	$474K	Buy	+3,950	New	+$450K	0.01%	1498

Other funds holding EFU

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

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

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

Jane Street's EFU Position: Q2 2026 in Review

Jane Street opened a new position in ProShares Trust UltraShort MSCI EAFE (EFU) in Q2 2026: 16,290 shares worth $119K. The stake represents ﹤0.01% of the portfolio and ranks #10500 among its holdings. This is a return to the name: Jane Street previously reported a position in EFU as recently as Q3 2022.

Jane Street first reported a position in EFU in Q3 2013 and has held it in 10 quarters since. The position peaked at $1.42M in Q3 2016. 4 funds tracked by Wall St. Rank hold EFU as of Q2 2026.

Jane Street held 16,290 shares of ProShares Trust UltraShort MSCI EAFE worth $119K as of Q2 2026.
ProShares Trust UltraShort MSCI EAFE was a new Jane Street position in Q2 2026.
ProShares Trust UltraShort MSCI EAFE made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #10500 holding.
Jane Street first reported a position in ProShares Trust UltraShort MSCI EAFE in Q3 2013 and has held it in 10 quarters since.
Jane Street's ProShares Trust UltraShort MSCI EAFE position peaked at $1.42M in Q3 2016.
4 funds tracked by Wall St. Rank held ProShares Trust UltraShort MSCI EAFE as of Q2 2026.

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