27 institutions reported holding $20.9M of RIVERNORTH OPPORTUNISTIC MUN (RMI) in SEC 13F filings for 2026-06-30. Largest institutional holders: MORGAN STANLEY ($3.5M), ROBINSON CAPITAL MANAGEMENT, LLC ($2.2M), WELLS FARGO & COMPANY/MN ($2.2M), GUGGENHEIM CAPITAL LLC ($2.2M), Rockefeller Capital Management L.P. ($1.5M). Source: SEC Form 13F.
来源:SEC 13F 申报文件 · 截至 2026-06-30