Security key
76882M104
RiverNorth Managed Duration Municipal Income Fund II, Inc. - COM (RMMZ)
CUSIP: 76882M104
Q3 2025 13F Holders as of 30 Sep 2025
- Security type / class
- Equity / COM
- Total 13F shares
- 1,261,553
- Total 13F value
- $18,923,270
- Share change
- +125,075
- SEC-reported price per share
- $15.00
- Number of holders
- 22
- Value change
- +$1,959,984
- Number of buys
- 11
- Number of sells
- 8
Report period
Q3 2025
Institutions
22
Top holders
10
RMMZ full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2025
RiverNorth Managed Duration Municipal Income Fund II, Inc. SEC filings
Broader feeds
Reporting periods
Holder history for CUSIP 76882M104
Recent filing periods:
Ownership snapshot
Top reported holders of RMMZ - RiverNorth Managed Duration Municipal Income Fund II, Inc. - COM (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
RiverNorth Strategic Hold...
Disclosed value leader
RiverNorth Strategic Hold...
Comparable rows
0/15
Latest evidence
17 Jul 2025
3/4/5
13F
Highest disclosed value: $11,240,349
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
RiverNorth Strategic Holdings, LLC has the largest disclosed position value at $11.24M.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens RiverNorth Strategic Holdings, LLC's linked filing trail.
Disclosed position value
Top 5
RiverNorth Strategic Holdings, LLC
$11.24M
UBS Group AG
$2.74M
WELLS FARGO & COMPANY/MN
$2.59M
ROYAL BANK OF CANADA
$2.48M
MORGAN STANLEY
$2.47M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| RiverNorth Strategic Holdings, LLC |
3/4/5
Holding Co
|
—
class O/S missing
|
$11,240,349
47,687 shares
|
— | 22 Nov 2024 |
| UBS Group AG |
13F
Company
|
—
class O/S missing
|
$2,740,941
194,946 shares
|
— | 30 Jun 2025 |
| WELLS FARGO & COMPANY/MN |
13F
Company
|
—
class O/S missing
|
$2,588,356
184,094 shares
|
— | 30 Jun 2025 |
| ROYAL BANK OF CANADA |
13F
Company
|
—
class O/S missing
|
$2,475,000
176,016 shares
|
— | 30 Jun 2025 |
| MORGAN STANLEY |
13F
Company
|
—
class O/S missing
|
$2,473,076
175,894 shares
|
— | 30 Jun 2025 |
| Karpus Management, Inc. |
13F
Company
|
—
class O/S missing
|
$1,040,468
74,002 shares
|
— | 30 Jun 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
22
Shares
1,261,553
Rows available
22
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2025 vs Q1 2026 Across Filers
Q1 2026 holders
23
Q3 2025 holders
22
Holder diff
-1
| Investor | Q1 2026 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q1 2026 value | Q3 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend