There is a long list of 59 institutional holders of GBAB within the last two holding periods in our database of 13F filers, so we've sorted through to present to you just the top 50 institutional holders of GBAB by largest to smallest position reported in the institutional investor's latest 13F filing. In the institutional-holders-of-GBAB table below, the initial column indicates the name of each top institutional holder of GBAB, with a link to that fund's top holdings. The next columns indicate the amount of GBAB stock held by each of the institutional holders of GBAB, followed by the GBAB position size held by the institution, and finally the date of the quarterly 13F filing period the holdings data represents for that institution.

Holder	Amount	Position Size ($ in 1000's)	As of
Morgan Stanley	1,602,391	$25,943	12/31/2023
GBAB	1,602,391	$25,943	12/31/2023
Guggenheim Capital LLC	762,676	$12,348	12/31/2023
GBAB	762,676	$12,348	12/31/2023
UBS Group AG	276,598	$4,478	12/31/2023
GBAB	276,598	$4,478	12/31/2023
LPL Financial LLC	274,164	$4,439	12/31/2023
GBAB	274,164	$4,439	12/31/2023
Bank of America Corp DE	207,335	$3,357	12/31/2023
GBAB	207,335	$3,357	12/31/2023
Raymond James & Associates	177,452	$2,884	03/31/2024
GBAB	177,452	$2,884	03/31/2024
Invesco Ltd.	176,756	$2,862	12/31/2023
GBAB	176,756	$2,862	12/31/2023
Royal Bank of Canada	151,105	$2,446	12/31/2023
GBAB	151,105	$2,446	12/31/2023
Cooper Financial Group	130,220	$2,116	03/31/2024
GBAB	130,220	$2,116	03/31/2024
Fiera Capital Corp	107,993	$1,748	12/31/2023
GBAB	107,993	$1,748	12/31/2023
U.S. Capital Wealth Advisors LLC	96,797	$1,567	12/31/2023
GBAB	96,797	$1,567	12/31/2023
Farther Finance Advisors LLC	90,684	$1,468	12/31/2023
GBAB	90,684	$1,468	12/31/2023
Advisor Group Holdings Inc.	87,049	$1,409	12/31/2023
GBAB	87,049	$1,409	12/31/2023
Bramshill Investments LLC	85,164	$1,379	12/31/2023
GBAB	85,164	$1,379	12/31/2023
Stifel Financial Corp	73,221	$1,185	12/31/2023
GBAB	73,221	$1,185	12/31/2023
Regatta Capital Group LLC	69,516	$1,130	03/31/2024
GBAB	69,516	$1,130	03/31/2024
Janney Montgomery Scott LLC	67,491	$1,093	12/31/2023
GBAB	67,491	$1,093	12/31/2023
Wedbush Securities Inc.	62,246	$1,008	12/31/2023
GBAB	62,246	$1,008	12/31/2023
Venture Visionary Partners LLC	61,582	$997	12/31/2023
GBAB	61,582	$997	12/31/2023
Xcel Wealth Management LLC	61,293	$996	03/31/2024
GBAB	61,293	$996	03/31/2024
Whittier Trust Co.	58,070	$940	12/31/2023
GBAB	58,070	$940	12/31/2023
Lakeview Capital Partners LLC	52,016	$842	12/31/2023
GBAB	52,016	$842	12/31/2023
Walker Asset Management LLC	47,113	$766	03/31/2024
GBAB	47,113	$766	03/31/2024
David J Yvars Group	42,586	$694	03/31/2024
GBAB	42,586	$694	03/31/2024
JBR Co Financial Management Inc	42,015	$680	12/31/2023
GBAB	42,015	$680	12/31/2023
Raymond James Financial Services Advisors Inc.	38,301	$622	03/31/2024
GBAB	38,301	$622	03/31/2024
Dynamic Advisor Solutions LLC	38,004	$618	03/31/2024
GBAB	38,004	$618	03/31/2024
Commonwealth Equity Services LLC	33,022	$535	12/31/2023
GBAB	33,022	$535	12/31/2023
Invictus Private Wealth LLC	30,071	$487	12/31/2023
GBAB	30,071	$487	12/31/2023
Wells Fargo & Company MN	26,539	$430	12/31/2023
GBAB	26,539	$430	12/31/2023
Private Advisor Group LLC	26,217	$424	12/31/2023
GBAB	26,217	$424	12/31/2023
Private Portfolio Partners LLC	25,995	$421	12/31/2023
GBAB	25,995	$421	12/31/2023
Kestra Advisory Services LLC	21,752	$352	12/31/2023
GBAB	21,752	$352	12/31/2023
Fortitude Advisory Group L.L.C.	19,042	$308	12/31/2023
GBAB	19,042	$308	12/31/2023
Raymond James Trust N.A.	18,786	$305	03/31/2024
GBAB	18,786	$305	03/31/2024
CoreCap Advisors LLC	15,515	$251	12/31/2023
GBAB	15,515	$251	12/31/2023
Significant Wealth Partners LLC	15,502	$251	12/31/2023
GBAB	15,502	$251	12/31/2023
King Wealth	15,195	$246	12/31/2023
GBAB	15,195	$246	12/31/2023
Schnieders Capital Management LLC	13,750	$223	03/31/2024
GBAB	13,750	$223	03/31/2024
Stratos Wealth Partners LTD.	13,488	$219	03/31/2024
GBAB	13,488	$219	03/31/2024
Benedetti & Gucer Inc.	13,386	$217	12/31/2023
GBAB	13,386	$217	12/31/2023
HighTower Advisors LLC	12,993	$210	12/31/2023
GBAB	12,993	$210	12/31/2023
Carl P. Sherr & Co. LLC	11,325	$183	12/31/2023
GBAB	11,325	$183	12/31/2023
Carlton Hofferkamp & Jenks Wealth Management LLC	11,450	$179	03/31/2024
GBAB	11,450	$179	03/31/2024
Good Life Advisors LLC	10,535	$171	12/31/2023
GBAB	10,535	$171	12/31/2023
Cetera Investment Advisers	10,157	$164	12/31/2023
GBAB	10,157	$164	12/31/2023
NBC Securities Inc.	9,006	$146	03/31/2024
GBAB	9,006	$146	03/31/2024
Spire Wealth Management	3,890	$63	03/31/2024
GBAB	3,890	$63	03/31/2024
Cambridge Trust Co.	2,500	$40	12/31/2023
GBAB	2,500	$40	12/31/2023
Comerica Bank	2,100	$34	12/31/2023
GBAB	2,100	$34	12/31/2023