RIVERNORTH OPPORT MUNI INC (RMI) Institutional Ownership Changes & 13F Activity
RIVERNORTH OPPORT MUNI INC (RMI). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Logan Stone Capital, Llc, Professional Financial Management, Inc., Morgan Stanley, Gateway Wealth Partners, Llc, and Guggenheim Capital Llc.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Wells Fargo & Company/Mn | Buy | +4,589 | +3.2% | 146,678 | $2.21M | Q1 2026 | Jul 08, 2026 |
| Bank Of America Corp | Sell | -23,879 | -37.7% | 39,411 | $593.53K | Q1 2026 | May 18, 2026 |
| Morgan Stanley | Buy | +72,153 | +43.6% | 237,702 | $3.58M | Q1 2026 | May 15, 2026 |
| Gateway Wealth Partners, Llc | Buy | +64,151 | +152.4% | 106,236 | $1.60M | Q1 2026 | May 15, 2026 |
| Guggenheim Capital Llc | Buy | +50,659 | — | 50,659 | $762.92K | Q1 2026 | May 15, 2026 |
| Citadel Advisors Llc | Buy | +12,129 | — | 12,129 | $182.66K | Q1 2026 | May 15, 2026 |
| Royal Bank Of Canada | Sell | -3,110 | -3.2% | 93,764 | $1.41M | Q1 2026 | May 15, 2026 |
| Osaic Holdings, Inc. | Sell | -527 | -1.5% | 34,237 | $515.60K | Q1 2026 | May 15, 2026 |
| Rockefeller Capital Management L.P. | Buy | +39,750 | +55.2% | 111,800 | $1.68M | Q1 2026 | May 14, 2026 |
| Professional Financial Management, Inc. | Sell | -125,547 | -100.0% | 0 | $0.00 | Q1 2026 | May 12, 2026 |
| Stifel Financial Corp | Buy | +127 | +1.0% | 12,937 | $194.83K | Q1 2026 | May 12, 2026 |
| Robinson Capital Management, Llc | Sell | -9,692 | -6.0% | 152,955 | $2.32M | Q1 2026 | May 11, 2026 |
| Lpl Financial Llc | Buy | +14,073 | +53.9% | 40,180 | $605.11K | Q1 2026 | May 06, 2026 |
| Ritter Daniher Financial Advisory Llc / De | Buy | +7 | +1.6% | 444 | $6.69K | Q1 2026 | May 06, 2026 |
| Ubs Group Ag | Sell | -1,803 | -1.9% | 91,078 | $1.37M | Q1 2026 | May 05, 2026 |
| Envestnet Asset Management Inc | Buy | +7,020 | +19.6% | 42,761 | $643.98K | Q1 2026 | May 04, 2026 |
| Janney Montgomery Scott Llc | Buy | +71 | +0.6% | 11,309 | $170.00K | Q1 2026 | Apr 22, 2026 |
| Concurrent Investment Advisors, Llc | Buy | +12,250 | +42.4% | 41,120 | $619.27K | Q1 2026 | Apr 21, 2026 |
| Xml Financial, Llc | Sell | -500 | -4.8% | 10,000 | $150.60K | Q1 2026 | Apr 16, 2026 |
| Highline Wealth Partners Llc | Sell | -750 | -75.0% | 250 | $3.77K | Q1 2026 | Apr 06, 2026 |
| Noble Wealth Management Pbc | Buy | +13,006 | +84.0% | 28,498 | $429.18K | Q1 2026 | Apr 02, 2026 |
| Logan Stone Capital, Llc | Sell | -137,906 | -100.0% | 0 | $0.00 | Q1 2026 | Feb 17, 2026 |
| Susquehanna International Group, Llp | Sell | -15,027 | -100.0% | 0 | $0.00 | Q1 2026 | Feb 17, 2026 |
| Nomura Holdings Inc | Sell | -11,275 | -100.0% | 0 | $0.00 | Q1 2026 | Feb 17, 2026 |
| Arlington Capital Management, Inc. | Sell | -18,442 | -100.0% | 0 | $0.00 | Q1 2026 | Jan 06, 2026 |
Frequently asked questions about RMI activity
Which institutional owners are buying RMI?
Institutional owners buying RMI include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in RMI activity?
"Buy" means an investor increased their reported position in RMI compared to the prior reporting period. This reflects growing exposure to RIVERNORTH OPPORT MUNI INC (RMI) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in RMI increasing?
Institutional interest in RMI can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.