Jeff Yass’s ProShares UltraShort Materials SMN Stock Holding History

Jeff Yass’s Portfolio SMN Stock Details SMN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2017 Q4	–	Sell	-1,275	Closed	-$311K	–	9855
2017 Q3	$311K	Buy	+1,275	New	+$338K	﹤0.01%	7322
2016 Q2	–	Sell	-444	Closed	-$213K	–	9258
2016 Q1	$213K	Sell	444 -144	-24%	-$85.9K	﹤0.01%	7861
2015 Q4	$323K	Buy	+588	New	+$320K	﹤0.01%	7543
2013 Q4	–	Sell	-1,475	Closed	-$1.01M	–	9301
2013 Q3	$1.01M	Sell	1,475 -563	-28%	-$416K	﹤0.01%	5262
2013 Q2	$1.73M	Buy	+2,038	New	+$1.65M	﹤0.01%	4130

Other funds holding SMN

Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return

Jeff Yass's SMN Position: Q2 2026 in Review

Jeff Yass opened a new position in ProShares UltraShort Materials (SMN) in Q2 2026: 25,549 shares worth $517K. The stake represents ﹤0.01% of the portfolio and ranks #9856 among its holdings. This is a return to the name: Jeff Yass previously reported a position in SMN as recently as Q4 2025.

Jeff Yass first reported a position in SMN in Q2 2013 and has held it in 37 quarters since. The position peaked at $1.81M in Q4 2013. 2 funds tracked by Wall St. Rank hold SMN as of Q2 2026.

Jeff Yass held 25,549 shares of ProShares UltraShort Materials worth $517K as of Q2 2026.
ProShares UltraShort Materials was a new Jeff Yass position in Q2 2026.
ProShares UltraShort Materials made up ﹤0.01% of Jeff Yass's portfolio in Q2 2026, its #9856 holding.
Jeff Yass first reported a position in ProShares UltraShort Materials in Q2 2013 and has held it in 37 quarters since.
Jeff Yass's ProShares UltraShort Materials position peaked at $1.81M in Q4 2013.
2 funds tracked by Wall St. Rank held ProShares UltraShort Materials as of Q2 2026.

Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.