Nuveen Municipal High Income Opportunity Fund

Advisors Asset Management, Inc. NMZ

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/12/2026

Shares

167,745

Value ($000)

1,709

Weight

0.0%

2013 Q4 - 2025 Q4 (15 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	2/12/2026	1,709	0.0%	167,745	12/31/2025
2022 Q3	11/8/2022	929	0.0%	90,342	9/30/2022
2022 Q2	8/8/2022	1,068	0.0%	91,273	6/30/2022
2022 Q1	5/17/2022	1,235	0.0%	94,900	3/31/2022
2021 Q4	2/15/2022	1,858	0.0%	122,885	12/31/2021
2021 Q3	11/12/2021	2,167	0.0%	146,847	9/30/2021
2021 Q2	7/30/2021	2,881	0.0%	187,209	6/30/2021
2021 Q1	5/7/2021	2,430	0.0%	168,411	3/31/2021
2020 Q4	2/12/2021	2,212	0.0%	153,401	12/31/2020
2020 Q3	11/16/2020	2,139	0.0%	158,584	9/30/2020
2020 Q2	8/12/2020	2,180	0.0%	165,255	6/30/2020
2020 Q1	5/15/2020	2,230	0.1%	179,100	3/31/2020
2019 Q4	5/20/2020	2,122	0.0%	149,551	12/31/2019
2014 Q1	5/15/2014	3,048	0.0%	239,621	3/31/2014
2013 Q4	2/3/2014	4,371	0.1%	364,269	12/31/2013