NMZ NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND: institutional ownership and insider trading
217 funds reported holding $356M of NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND in their latest 13F filings; in Q2 2026 funds net bought $145M, with 85 new positions and 12 funds selling out; over the last 12 months insiders bought $11.9K and sold $41.2K on the open market.
Largest institutional holders of NMZ
- MORGAN STANLEY (MS, MS-PA, MS-PE, MS-PF, MS-PI, MS-PK, MS-PL, MS-PO, MS-PP, MS-PQ) — $33.5M
- GUGGENHEIM CAPITAL LLC — $25.1M
- WELLS FARGO & COMPANY/MN (WFC, WFCNP, WFC-PA, WFC-PC, WFC-PD, WFC-PL, WFC-PY, WFC-PZ) — $24.9M
- SIT INVESTMENT ASSOCIATES INC — $24.7M
- Hennion & Walsh Asset Management, Inc. — $21.0M
- RAYMOND JAMES FINANCIAL INC (RJF, RJF-PB) — $20.4M
- UBS Group AG (UBS) — $16.2M
- BANK OF AMERICA CORP /DE/ (BAC, BAC-PB, BAC-PE, BAC-PK, BAC-PL, BAC-PM, BAC-PN, BAC-PO, BAC-PP, BML-PG, BML-PH, BML-PJ, BML-PL) — $11.8M
- LPL Financial LLC — $11.4M
- VAN ECK ASSOCIATES CORP — $11.2M
Recent NMZ insider trades
- Aug 4, 2026: Bank Of America Corp /De/ bought 3 shares ($30)
- Aug 4, 2026: Bank Of America Corp /De/ sold 3 shares ($30)
- Aug 3, 2026: Bank Of America Corp /De/ bought 36 shares ($367)
- Aug 3, 2026: Bank Of America Corp /De/ sold 36 shares ($369)
5%+ owners
- Wells Fargo & Company: 76.8% (Schedule 13D/A, filed Apr 29, 2026)
- BANK OF AMERICA CORP /DE/: 23.2% (Schedule 13D/A, filed Apr 29, 2026)