Who Owns NMZ?
Nuveen Municipal High Income Opportunity Fund — Institutional Ownership & 13F Holdings
$10.28
+0.00 (+0.00%)
Market Cap
$1.2B
Shares Outstanding
117,217,000
Institutional Holders
131
Total Inst. Value
$921.4M
% of Float Held
—
QoQ Holder Change
+53
Institutional data as of Q1 2025
New Positions
34
Closed Positions
11
Increased
38
Decreased
25
Institutional Ownership Trend
Top 10 Institutional Holders(Q1 2025)
| # | Fund | Value | Shares |
|---|---|---|---|
| 1 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | $752.7M | 68,996 |
| 2 | MORGAN STANLEY | $29.4M | 2,697,905 |
| 3 | UBS Group AG | $19.9M | 1,827,110 |
| 4 | GUGGENHEIM CAPITAL LLC | $16.9M | 1,548,216 |
| 5 | RAYMOND JAMES FINANCIAL INC | $10.9M | 999,795 |
| 6 | WELLS FARGO & COMPANY/MN | $8.8M | 803,412 |
| 7 | Hennion & Walsh Asset Management, Inc. | $8.3M | 763,111 |
| 8 | BANK OF AMERICA CORP /DE/ | $6.1M | 562,446 |
| 9 | Melone Private Wealth, LLCNew | $6.0M | 545,437 |
| 10 | Gridiron Partners, LLCNew | $4.7M | 431,778 |
Biggest Buyers & Sellers This Quarter
Top Buyers
| Fund | Shares Added | Value |
|---|---|---|
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | +10K | $752.7M |
| MORGAN STANLEY | +87K | $29.4M |
| RAYMOND JAMES FINANCIAL INC | +130K | $10.9M |
| WELLS FARGO & COMPANY/MN | +51K | $8.8M |
| Hennion & Walsh Asset Management, Inc. | +142K | $8.3M |
Top Sellers
| Fund | Shares Removed | Value |
|---|---|---|
| Noble Wealth Management PBC | -64K | $169K |
| GUGGENHEIM CAPITAL LLC | -44K | $16.9M |
| Invesco Ltd. | -37K | $700K |
| UBS Group AG | -26K | $19.9M |
| Steward Partners Investment Advisory, LLC | -25K | $137K |
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Frequently Asked Questions
How many institutional investors hold NMZ?
As of Q1 2025, 131 institutional investors report holding NMZ (Nuveen Municipal High Income Opportunity Fund) in their 13F filings.
Which hedge fund owns the most NMZ?
The largest institutional holder of NMZ is NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO with $752.7M in shares.
Are institutions buying or selling NMZ?
This quarter, 34 institutions opened new positions in NMZ and 11 closed their positions.
What is 13F institutional ownership?
SEC Form 13F is a quarterly report filed by institutional investment managers with over $100M in qualifying assets. It discloses their US equity holdings, providing transparency into what the largest investors are buying and selling.
How often is institutional ownership data updated?
13F filings are due 45 days after each calendar quarter end (May 15, Aug 14, Nov 14, Feb 14). Data is updated on HedgeTrace as new filings are processed.