Blackrock Muniholdings Investment Quality Fund

Advisors Asset Management, Inc.

Report date

12/31/2021

Quarter

2021 Q4

Filed

8/27/2026

Shares

304,817

Value ($000)

4,530

Weight

0.1%

2013 Q4 - 2021 Q4 (18 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
2021 Q4	8/27/2026	4,530	0.1%	304,817	12/31/2021
2021 Q3	8/27/2026	4,093	0.1%	281,872	9/30/2021
2021 Q2	8/26/2026	3,350	0.0%	226,782	6/30/2021
2021 Q1	8/26/2026	2,600	0.0%	181,953	3/31/2021
2020 Q4	8/26/2026	1,828	0.0%	129,806	12/31/2020
2020 Q3	8/26/2026	1,544	0.0%	115,159	9/30/2020
2020 Q2	8/27/2026	1,285	0.0%	99,369	6/30/2020
2020 Q1	8/21/2026	1,259	0.0%	96,291	3/31/2020
2019 Q4	8/25/2026	1,091	0.0%	82,077	12/31/2019
2019 Q3	8/18/2026	1,134	0.0%	83,805	9/30/2019
2019 Q2	8/18/2026	1,134	0.0%	85,234	6/30/2019
2019 Q1	8/18/2026	1,337	0.0%	103,597	3/31/2019
2018 Q4	8/13/2026	1,630	0.0%	127,924	12/31/2018
2018 Q3	8/13/2026	1,598	0.0%	127,658	9/30/2018
2018 Q2	8/13/2026	1,184	0.0%	91,541	6/30/2018
2018 Q1	8/13/2026	1,142	0.0%	83,018	3/31/2018
2014 Q1	5/15/2014	2,533	0.0%	189,013	3/31/2014
2013 Q4	2/3/2014	3,666	0.1%	292,790	12/31/2013