SEI Investments’s Calamos Convertible Opportunities and Income Fund CHI Stock Holding History

SEI Investments’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 Q1	$705K	Buy	65,669 +18,651	+40%	+$209K	﹤0.01%	2519
2025 Q4	$493K	Sell	47,018 -1,969	-4%	-$21.5K	﹤0.01%	2512
2025 Q3	$529K	Buy	48,987 +8,320	+20%	+$87.2K	﹤0.01%	2205
2025 Q2	$428K	Buy	+40,667	New	+$406K	﹤0.01%	2254
2017 Q2	–	Sell	-32	Closed	–	–	3091
2017 Q1	$0	Hold	32	–	–	﹤0.01%	2926
2016 Q4	$0	Hold	32	–	–	﹤0.01%	2921
2016 Q3	$0	Buy	+32	New	+$332	﹤0.01%	2848

Other funds holding CHI

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

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

Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return

DADC

D.A. Davidson & Co Great Falls, Montana $16.5B AUM 19.94% 1-Year Est. Return

LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Guggenheim Capital Chicago, Illinois $12.9B AUM 27.3% 1-Year Est. Return

Baird Financial Group Milwaukee, Wisconsin $64B AUM 22.64% 1-Year Est. Return

Commonwealth Equity Services Waltham, Massachusetts $71.6B AUM 21.08% 1-Year Est. Return

SEI Investments's CHI Position: Q1 2026 in Review

SEI Investments increased its Calamos Convertible Opportunities and Income Fund (CHI) stake by 40% in Q1 2026, buying an estimated $209K and bringing the position to 65,669 shares worth $705K. The position accounts for ﹤0.01% of the portfolio, ranked #2519.

SEI Investments first reported a position in CHI in Q3 2016 and has held it in 7 quarters since. 133 funds tracked by Wall St. Rank hold CHI as of Q1 2026.

SEI Investments held 65,669 shares of Calamos Convertible Opportunities and Income Fund worth $705K as of Q1 2026.
SEI Investments bought 18,651 Calamos Convertible Opportunities and Income Fund shares in Q1 2026, an estimated $209K.
Calamos Convertible Opportunities and Income Fund made up ﹤0.01% of SEI Investments's portfolio in Q1 2026, its #2519 holding.
SEI Investments first reported a position in Calamos Convertible Opportunities and Income Fund in Q3 2016 and has held it in 7 quarters since.
133 funds tracked by Wall St. Rank held Calamos Convertible Opportunities and Income Fund as of Q1 2026.

Based on SEI Investments's 13F filing for Q1 2026, filed 13 May 2026.