Advisors Asset Management, Inc.
Position in NMZ — Nuveen Municipal High Income Opportunity Fund
CIK 1297376
Monument, CO
Position in NMZ
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$2,874,458
+$150,809 QoQ
Shares Held
271,945
+3.6% QoQ
Ownership
0.126%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#20
of 213 holders
Holding Since
Mar 2020
14 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in NMZ Over Time
Shares Held
Position Value (USD)
Position in Asset Management
Financial Services · as of Jun 30, 2026Advisors Asset Management, Inc. holds $1,103,194,092 across 213 Asset Management names. NMZ ranks #127 (0.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | KYN |
Kayne Anderson Energy Infrastructure Fund, Inc.
|
1,912,181 | $26,445,463 | |
| 2 | MUC |
Blackrock Muniholdings California Quality Fund, Inc.
|
2,305,569 | $25,338,203 | |
| 3 | SPXX |
Nuveen S&P 500 Dynamic Overwrite Fund
|
1,233,884 | $22,999,597 | |
| 4 | NAC |
Nuveen California Quality Municipal Income Fund
|
1,877,055 | $22,749,906 | |
| 5 | NCZ |
Virtus Convertible & Income Fund II
|
1,296,527 | $20,614,779 | |
| 6 | GDV |
Gabelli Dividend & Income Trust
|
684,610 | $20,127,534 | |
| 7 | NIE |
Virtus Equity & Convertible Income Fund
|
663,531 | $17,822,442 | |
| 8 | TYG |
Tortoise Energy Infrastructure Corp
|
390,431 | $16,737,776 |
All Filings in NMZ
Export CSV
14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,874,458 | 271,945 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $2,723,649 | 262,394 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $1,709,321 | 167,745 | Shares | Sole | 2026-08-21 | |
| 2022-09-30 | $928,715 | 90,342 | Shares | Sole | 2022-11-08 | |
| 2022-06-30 | $1,067,894 | 91,273 | Shares | Sole | 2022-08-08 | |
| 2022-03-31 | $1,234,649 | 94,900 | Shares | Sole | 2022-05-17 | |
| 2021-12-31 | $1,858,021 | 122,885 | Shares | Sole | 2022-02-15 | |
| 2021-09-30 | $2,167,461 | 146,847 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $2,881,146 | 187,209 | Shares | Sole | 2021-07-30 | |
| 2021-03-31 | $2,430,170 | 168,411 | Shares | Sole | 2021-05-07 | |
| 2020-12-31 | $2,212,042 | 153,401 | Shares | Sole | 2021-02-12 | |
| 2020-09-30 | $2,139,298 | 158,584 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $2,179,713 | 165,255 | Shares | Sole | 2020-08-12 | |
| 2020-03-31 | $2,229,795 | 179,100 | Shares | Sole | 2026-08-21 | |
| No filing history on record for this holder in this stock. | ||||||