Susquehanna International Group’s ProShares Trust UltraShort Lehman 7-10 Year Treasury PST Stock Holding History

Susquehanna International Group’s Portfolio PST Stock Details PST Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2022 Q2	–	Sell	-17,900	Closed	-$326K	–	13722
2022 Q1	$326K	Buy	+17,900	New	+$308K	﹤0.01%	10076
2019 Q2	–	Sell	-10,900	Closed	-$227K	–	10708
2019 Q1	$227K	Sell	10,900 -7,200	-40%	-$156K	﹤0.01%	7688
2018 Q4	$394K	Buy	+18,100	New	+$419K	﹤0.01%	6485
2015 Q1	–	Sell	-22,000	Closed	-$545K	–	9827
2014 Q4	$545K	Buy	22,000 +9,300	+73%	+$235K	﹤0.01%	7048
2014 Q3	$337K	Sell	12,700 -21,100	-62%	-$563K	﹤0.01%	7845
2014 Q2	$912K	Sell	33,800 -42,000	-55%	-$1.16M	﹤0.01%	6242
2014 Q1	$2.16M	Sell	75,800 -2,600	-3%	-$74.8K	﹤0.01%	4217
2013 Q4	$2.38M	Buy	78,400 +25,700	+49%	+$753K	﹤0.01%	3995
2013 Q3	$1.54M	Buy	+52,700	New	+$1.58M	﹤0.01%	4551

Other funds holding PST

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

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return

Cumberland Advisors Sarasota, Florida $284M AUM 27.11% 1-Year Est. Return

Simplex Trading Chicago, Illinois $149B AUM 62.07% 1-Year Est. Return

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

MSG

Main Street Group Glen Allen, Virginia $429M AUM 34.03% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Susquehanna International Group's PST Position: Q1 2026 in Review

Susquehanna International Group reduced its ProShares Trust UltraShort Lehman 7-10 Year Treasury (PST) stake by 50% in Q1 2026, selling an estimated $388K and leaving 17,686 shares worth $398K. The position accounts for ﹤0.01% of the portfolio, ranked #10232.

Susquehanna International Group first reported a position in PST in Q2 2013 and has held it in 32 quarters since. The position peaked at $8.39M in Q3 2020. 9 funds tracked by Wall St. Rank hold PST as of Q1 2026.

Susquehanna International Group held 17,686 shares of ProShares Trust UltraShort Lehman 7-10 Year Treasury worth $398K as of Q1 2026.
Susquehanna International Group sold 17,513 ProShares Trust UltraShort Lehman 7-10 Year Treasury shares in Q1 2026, an estimated $388K.
ProShares Trust UltraShort Lehman 7-10 Year Treasury made up ﹤0.01% of Susquehanna International Group's portfolio in Q1 2026, its #10232 holding.
Susquehanna International Group first reported a position in ProShares Trust UltraShort Lehman 7-10 Year Treasury in Q2 2013 and has held it in 32 quarters since.
Susquehanna International Group's ProShares Trust UltraShort Lehman 7-10 Year Treasury position peaked at $8.39M in Q3 2020.
9 funds tracked by Wall St. Rank held ProShares Trust UltraShort Lehman 7-10 Year Treasury as of Q1 2026.

Based on Susquehanna International Group's 13F filing for Q1 2026, filed 15 May 2026.