Jane Street’s Calamos Convertible Opportunities and Income Fund CHI Stock Holding History

Jane Street’s Portfolio CHI Stock Details CHI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-19,319	Closed	-$207K	–	11698
2026 Q1	$207K	Buy	19,319 +756	+4%	+$8.48K	﹤0.01%	10064
2025 Q4	$195K	Buy	18,563 +1,340	+8%	+$14.6K	﹤0.01%	9747
2025 Q3	$186K	Buy	+17,223	New	+$180K	﹤0.01%	9738
2025 Q2	–	Sell	-10,094	Closed	-$96.8K	–	9739
2025 Q1	$96.8K	Buy	+10,094	New	+$110K	﹤0.01%	8820
2020 Q2	–	Sell	-23,414	Closed	-$195K	–	7088
2020 Q1	$195K	Buy	+23,414	New	+$240K	﹤0.01%	4662
2019 Q1	–	Sell	-36,937	Closed	-$327K	–	5044
2018 Q4	$327K	Buy	+36,937	New	+$368K	﹤0.01%	3966
2014 Q3	–	Sell	-11,873	Closed	-$167K	–	2568
2014 Q2	$167K	Buy	+11,873	New	+$163K	﹤0.01%	2253
2014 Q1	–	Sell	-17,904	Closed	-$237K	–	2698
2013 Q4	$237K	Buy	+17,904	New	+$233K	﹤0.01%	1869

Other funds holding CHI

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

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

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

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

DADC

D.A. Davidson & Co Great Falls, Montana $18.1B AUM 24.63% 1-Year Est. Return

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

Guggenheim Capital Chicago, Illinois $15.9B AUM 53.4% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

Baird Financial Group Milwaukee, Wisconsin $72.7B AUM 26.4% 1-Year Est. Return

Commonwealth Equity Services Waltham, Massachusetts $79.5B AUM 27.1% 1-Year Est. Return

Jane Street's CHI Position: Q2 2026 in Review

Jane Street sold out of Calamos Convertible Opportunities and Income Fund (CHI) in Q2 2026, closing a stake of 19,319 shares — an estimated $207K sold.

Jane Street first reported a position in CHI in Q4 2013 and held it in 8 quarters. The position peaked at $327K in Q4 2018. 134 funds tracked by Wall St. Rank hold CHI as of Q2 2026.

Jane Street reported no remaining Calamos Convertible Opportunities and Income Fund position as of Q2 2026 after selling out during the quarter.
Jane Street sold 19,319 Calamos Convertible Opportunities and Income Fund shares in Q2 2026, an estimated $207K.
Jane Street first reported a position in Calamos Convertible Opportunities and Income Fund in Q4 2013 and held it in 8 quarters.
Jane Street's Calamos Convertible Opportunities and Income Fund position peaked at $327K in Q4 2018.
134 funds tracked by Wall St. Rank held Calamos Convertible Opportunities and Income Fund as of Q2 2026.

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