RIVERNORTH CAPITAL MANAGEMENT, LLC
Position in CMU — Mfs High Yield Municipal Trust
CIK 1447578
WEST PALM BEACH, FL
Position in CMU
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$0
+$0 QoQ
Shares Held
2,955,950
+12.4% QoQ
Ownership
11.6%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2021
21 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CMU Over Time
Shares Held
Position Value (USD)
Position in Asset Management
Financial Services · as of Jun 30, 2026RIVERNORTH CAPITAL MANAGEMENT, LLC holds $1,240,081,704 across 96 Asset Management names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MHD |
Blackrock Muniholdings Fund, Inc.
|
11,987,371 | $142,649,714 | |
| 2 | MQY |
Blackrock Muniyield Quality Fund, Inc.
|
7,094,331 | $82,294,239 | |
| 3 | PSUS |
Pershing Square USA, Ltd.
|
2,089,216 | $78,094,894 | |
| 4 | MYI |
Blackrock Muniyield Quality Fund III, Inc.
|
4,760,961 | $52,894,276 | |
| 5 | HYT |
Blackrock Corporate High Yield Fund, Inc.
|
5,529,831 | $47,335,353 | |
| 6 | BSTZ |
BlackRock Science & Technology Term Trust
|
1,511,481 | $45,389,774 | |
| 7 | OTF |
Blue Owl Technology Finance Corp.
|
3,788,852 | $39,214,618 | |
| 8 | GAB |
Gabelli Equity Trust Inc
|
6,609,367 | $37,409,017 |
All Filings in CMU
Export CSV
21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | — | 2,955,950 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | — | 2,630,896 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | — | 2,579,075 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | — | 1,998,686 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | — | 1,914,727 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | — | 1,347,114 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | — | 1,320,718 | Shares | Sole | 2024-12-03 | |
| 2024-06-30 | — | 1,101,235 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | — | 861,357 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | — | 703,418 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | — | 722,770 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | — | 1,009,764 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | — | 628,463 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | — | 458,506 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | — | 848,986 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | — | 848,986 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | — | 1,137,238 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | — | 606,015 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | — | 202,964 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | — | 156,635 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | — | 250,393 | Shares | Sole | 2021-05-17 | |
| No filing history on record for this holder in this stock. | ||||||