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RMI · RiverNorth Opportunistic Municipal Income Fund, Inc. · Holdings

Track RMI — free
$13.78 -0.43 (-3.03%) At close · Oct 2
Market Cap
$87.66M
Shares
6.37M
Volume · Oct 2 83.8K Avg daily vol (3M) 18.55K

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.
The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.
Holders: 24
Total Value: $20,471,340
Total Shares: 1,321,838

Institutional Ownership Trend

27 quarters

Holder Concentration

Across 24 13F filers
Top Holder
17.0%
Sep 2023 → Jun 2026 · range 11.6% – 40.6%
of institutional value
Top 5
55.9%
Sep 2023 → Jun 2026 · range 51.4% – 82.8%
of institutional value
Top 10
79.6%
Sep 2023 → Jun 2026 · range 75.9% – 93.3%
of institutional value
HHI
844
Sep 2023 → Jun 2026 · range 714 – 2,087
Broadly held
Showing 24 of 24
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1746967 CUSIP 76883F108 13F (30d) 2 filings 2 filers Investor relations