Jeff Yass’s Calamos Strategic Total Return Fund CSQ Stock Holding History

Jeff Yass’s Portfolio CSQ Stock Details CSQ Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$254K	Buy	12,358 +1,568	+15%	+$30.9K	﹤0.01%	11426
2026 Q1	$185K	Buy	+10,790	New	+$202K	﹤0.01%	11778
2025 Q4	–	Sell	-17,663	Closed	-$341K	–	12527
2025 Q3	$341K	Sell	17,663 -14,816	-46%	-$275K	﹤0.01%	9820
2025 Q2	$592K	Buy	32,479 +8,610	+36%	+$143K	﹤0.01%	8790
2025 Q1	$386K	Buy	+23,869	New	+$418K	﹤0.01%	9477
2022 Q1	–	Sell	-12,221	Closed	-$235K	–	13104
2021 Q4	$235K	Buy	+12,221	New	+$230K	﹤0.01%	11086
2018 Q2	–	Sell	-62,213	Closed	-$736K	–	9683
2018 Q1	$736K	Buy	+62,213	New	+$759K	﹤0.01%	5848
2017 Q1	–	Sell	-15,334	Closed	-$158K	–	9055
2016 Q4	$158K	Buy	+15,334	New	+$155K	﹤0.01%	8817
2015 Q2	–	Sell	-39,985	Closed	-$450K	–	10130
2015 Q1	$450K	Buy	+39,985	New	+$452K	﹤0.01%	7284

Other funds holding CSQ

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 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

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

Raymond James Financial St Petersburg, Florida $369B AUM 28.27% 1-Year Est. Return

Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return

KIM

Karpus Investment Management Pittsford, New York $3.48B AUM 10.49% 1-Year Est. Return

LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return

Bensler Bellevue, Washington $1.13B AUM 38.91% 1-Year Est. Return

MGAM

McGowan Group Asset Management Dallas, Texas $823M AUM 27.48% 1-Year Est. Return

Jeff Yass's CSQ Position: Q2 2026 in Review

Jeff Yass increased its Calamos Strategic Total Return Fund (CSQ) stake by 15% in Q2 2026, buying an estimated $30.9K and bringing the position to 12,358 shares worth $254K. The position accounts for ﹤0.01% of the portfolio, ranked #11426.

Jeff Yass first reported a position in CSQ in Q1 2015 and has held it in 9 quarters since. The position peaked at $736K in Q1 2018. 221 funds tracked by Wall St. Rank hold CSQ as of Q2 2026.

Jeff Yass held 12,358 shares of Calamos Strategic Total Return Fund worth $254K as of Q2 2026.
Jeff Yass bought 1,568 Calamos Strategic Total Return Fund shares in Q2 2026, an estimated $30.9K.
Calamos Strategic Total Return Fund made up ﹤0.01% of Jeff Yass's portfolio in Q2 2026, its #11426 holding.
Jeff Yass first reported a position in Calamos Strategic Total Return Fund in Q1 2015 and has held it in 9 quarters since.
Jeff Yass's Calamos Strategic Total Return Fund position peaked at $736K in Q1 2018.
221 funds tracked by Wall St. Rank held Calamos Strategic Total Return Fund as of Q2 2026.

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