Calamos Advisors’s RiverNorth Opportunities Fund RIV Stock Holding History

Calamos Advisors’s Portfolio RIV Stock Details RIV Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q3	$169K	Buy	+16,388	New	+$182K	﹤0.01%	944
2024 Q4	–	Sell	-35,317	Closed	-$456K	–	948
2024 Q3	$456K	Buy	35,317 +5,046	+17%	+$62.3K	﹤0.01%	721
2024 Q2	$371K	Buy	30,271 +6,549	+28%	+$78.4K	﹤0.01%	728
2024 Q1	$286K	Buy	+23,722	New	+$276K	﹤0.01%	732

Other funds holding RIV

LPL Financial San Diego, California $468B AUM 17.69% 1-Year Est. Return

Arete Wealth Advisors Chicago, Illinois $1.58B AUM 24.44% 1-Year Est. Return

Absolute Investment Advisers Rosemary Beach, Florida $1.09B AUM 1.92% 1-Year Est. Return

Marks Group Wealth Management Minnetonka, Minnesota $1.14B AUM 14.04% 1-Year Est. Return

Tennessee Valley Asset Management Partners Knoxville, Tennessee $912M AUM 16.36% 1-Year Est. Return

ASG

Advisory Solutions Group Plymouth, Minnesota $472M AUM

Nations Financial Group Cedar Rapids, Iowa $2.01B AUM 24.56% 1-Year Est. Return

Allworth Financial Folsom, California $28.2B AUM 13.34% 1-Year Est. Return

Advisor OS Chicago, Illinois $1.52B AUM 15.68% 1-Year Est. Return

Opal Wealth Advisors Jericho, New York $479M AUM 15.43% 1-Year Est. Return

Calamos Advisors's RIV Position: Q3 2026 in Review

Calamos Advisors opened a new position in RiverNorth Opportunities Fund (RIV) in Q3 2026: 16,388 shares worth $169K. The stake represents ﹤0.01% of the portfolio and ranks #944 among its holdings. This is a return to the name: Calamos Advisors previously reported a position in RIV as recently as Q3 2024.

Calamos Advisors first reported a position in RIV in Q1 2024 and has held it in 4 quarters since. The position peaked at $456K in Q3 2024. 34 funds tracked by Wall St. Rank hold RIV as of Q3 2026.

Calamos Advisors held 16,388 shares of RiverNorth Opportunities Fund worth $169K as of Q3 2026.
RiverNorth Opportunities Fund was a new Calamos Advisors position in Q3 2026.
RiverNorth Opportunities Fund made up ﹤0.01% of Calamos Advisors's portfolio in Q3 2026, its #944 holding.
Calamos Advisors first reported a position in RiverNorth Opportunities Fund in Q1 2024 and has held it in 4 quarters since.
Calamos Advisors's RiverNorth Opportunities Fund position peaked at $456K in Q3 2024.
34 funds tracked by Wall St. Rank held RiverNorth Opportunities Fund as of Q3 2026.

Based on Calamos Advisors's 13F filing for Q3 2026, filed 2 Nov 2026.