Calamos Advisors

Calamos Advisors’s B. Riley Principal 250 Merger Corp. Units BRIVU Stock Holding History

Calamos Advisors’s Portfolio BRIVU Stock Details BRIVU Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2022 Q3	–	Sell	-200,000	Closed	-$1.96M	–	1478
2022 Q2	$1.96M	Hold	200,000	–	–	0.01%	922
2022 Q1	$2M	Hold	200,000	–	–	0.01%	916
2021 Q4	$2M	Hold	200,000	–	–	0.01%	901
2021 Q3	$1.98M	Hold	200,000	–	–	0.01%	781
2021 Q2	$1.99M	Buy	+200,000	New	+$1.99M	0.01%	731

Other funds holding BRIVU

B. Riley Financial Los Angeles, California $456M AUM 896.07% 1-Year Est. Return

Silver Rock Financial Los Angeles, California $49.7M AUM 17.42% 1-Year Est. Return

Longfellow Investment Management Boston, Massachusetts $480M AUM 8% 1-Year Est. Return

HRT Financial New York $26B AUM 58.22% 1-Year Est. Return

Walleye Capital

Walleye Capital New York $16.3B AUM 37.67% 1-Year Est. Return

Walleye Trading

Walleye Trading New York $4.86B AUM 42.19% 1-Year Est. Return

Cubist Systematic Strategies Stamford, Connecticut $7.09B AUM 21.48% 1-Year Est. Return

Landscape Capital Management Englewood, New Jersey $1.58B AUM 26.88% 1-Year Est. Return

Osaic Holdings Scottsdale, Arizona $68.3B AUM 20.5% 1-Year Est. Return

Wolverine Asset Management Chicago, Illinois $6.41B AUM 4.78% 1-Year Est. Return