SIT INVESTMENT ASSOCIATES INC - 31 Oct 2025 SCHEDULE 13G Report for RIVERNORTH OPPORTUNITIES FUND, INC. Common Stock (RIV)

Filing Manager
SIT INVESTMENT ASSOCIATES INC
Reporting Manager
Sit Investment Associates, Inc.
Security
RIVERNORTH OPPORTUNITIES FUND, INC. Common Stock
Symbol
RIV
Shares outstanding
27.4M shares
Disclosed Ownership
2.88M shares
Ownership
10.5%
Form type
SCHEDULE 13G
Filing time
03 Nov 2025, 14:07:40 UTC
Date of event
31 Oct 2025
SEC
View on sec.gov

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Sit Investment Associates, Inc. 10.5% 2.88M 0 2.88M /s/ Paul E. Rasmussen Paul Rasmussen / Vice President
Sit Fixed Income Advisors II, LLC 10.5% 2.88M 0 2.88M /s/ Paul E. Rasmussen Paul Rasmussen / Vice President