HORIZON KINETICS ASSET MANAGEMENT LLC
Position in NMZ — Nuveen Municipal High Income Opportunity Fund
CIK 1056823
NEW YORK, NY
Position in NMZ
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$117,591
+$9,961 QoQ
Shares Held
11,125
+7.3% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#169
of 213 holders
Holding Since
Mar 2020
25 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, 2026HORIZON KINETICS ASSET MANAGEMENT LLC holds $176,194,053 across 52 Asset Management names. NMZ ranks #47 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BN |
BROOKFIELD Corp /ON/
|
1,587,339 | $67,604,768 | |
| 2 | HKHC |
Horizon Kinetics Holding Corp
|
1,075,416 | $35,488,728 | |
| 3 | SII |
Sprott Inc.
|
232,217 | $26,089,579 | |
| 4 | AB |
Alliancebernstein Holding L.P.
|
248,496 | $8,752,029 | |
| 5 | BAM |
Brookfield Asset Management Ltd.
|
189,299 | $8,490,060 | |
| 6 | NEA |
Nuveen AMT-Free Quality Municipal Income Fund
|
254,046 | $2,982,500 | |
| 7 | WT |
WisdomTree, Inc.
|
166,115 | $2,813,988 | |
| 8 | RCG |
RENN Fund, Inc.
|
929,018 | $2,777,763 |
All Filings in NMZ
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $117,591 | 11,125 | Shares | Defined | 2026-08-11 | |
| 2026-03-31 | $107,630 | 10,369 | Shares | Defined | 2026-05-15 | |
| 2025-09-30 | $109,807 | 10,369 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $179,629 | 17,322 | Shares | Defined | 2025-08-12 | |
| 2025-03-31 | $188,983 | 17,322 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $187,250 | 17,322 | Shares | Defined | 2025-02-10 | |
| 2024-09-30 | $201,974 | 17,322 | Shares | Defined | 2024-11-13 | |
| 2024-06-30 | $111,881 | 10,369 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $109,496 | 10,369 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $102,445 | 10,369 | Shares | Defined | 2024-02-15 | |
| 2023-09-30 | $96,224 | 10,369 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $109,600 | 10,369 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $111,985 | 10,369 | Shares | Defined | 2023-05-12 | |
| 2022-12-31 | $110,048 | 10,643 | Shares | Defined | 2023-02-09 | |
| 2022-09-30 | $109,410 | 10,643 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $141,558 | 12,099 | Shares | Defined | 2022-08-05 | |
| 2022-03-31 | $157,407 | 12,099 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $182,936 | 12,099 | Shares | Defined | 2022-02-15 | |
| 2021-09-30 | $178,581 | 12,099 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $186,203 | 12,099 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $174,588 | 12,099 | Shares | Defined | 2021-05-11 | |
| 2020-12-31 | $185,570 | 12,869 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $176,638 | 13,094 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $164,044 | 12,437 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $154,840 | 12,437 | Shares | Defined | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||