Calamos Advisors LLC

SEC CIK: 0001316507
Latest filing: Jul 31, 2026

SEC filings (opens in a new tab)

RIV holding history

Rivernorth Opportunities Fund, Inc. in every 13F filed by Calamos Advisors LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

RIV overview All 13F holders of RIV Full Q2 2026 holdings

Shares (Q4 2024): 0; Sold out in Q4 2024
Value: $0
% of portfolio: 0.0%
Quarters held: 3; Since Q1 2024

Holdings of RIV by Calamos Advisors LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q4 2024	0	$0	0.0%	−35,317−100.0%	Sold out	Holders
Q3 2024	35,317	$456.3K	<0.1%	+5,046+16.7%	Added	Holders
Q2 2024	30,271	$370.8K	<0.1%	+6,549+27.6%	Added	Holders
Q1 2024	23,722	$285.6K	<0.1%	+23,722	New	Holders