There is a long list of 1190 institutional holders of IWB 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 IWB by largest to smallest position reported in the institutional investor's latest 13F filing. In the institutional-holders-of-IWB table below, the initial column indicates the name of each top institutional holder of IWB, with a link to that fund's top holdings. The next columns indicate the amount of IWB stock held by each of the institutional holders of IWB, followed by the IWB 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
TFO TDC LLC	90,873	$23,726,010	12/31/2023
IWB	90,873	$23,726,010	12/31/2023
FMR LLC	10,442,803	$2,738,729	12/31/2023
IWB	10,442,803	$2,738,729	12/31/2023
Jones Financial Companies Lllp	8,379,815	$2,197,690	12/31/2023
IWB	8,379,815	$2,197,690	12/31/2023
Envestnet Asset Management Inc.	4,512,821	$1,183,533	12/31/2023
IWB	4,512,821	$1,183,533	12/31/2023
BlackRock Inc.	4,014,590	$1,052,866	12/31/2023
IWB	4,014,590	$1,052,866	12/31/2023
Bank of America Corp DE	3,765,132	$987,444	12/31/2023
IWB	3,765,132	$987,444	12/31/2023
M&T Bank Corp	2,954,718	$774,904	12/31/2023
IWB	2,954,718	$774,904	12/31/2023
Northern Trust Corp	2,741,486	$718,982	12/31/2023
IWB	2,741,486	$718,982	12/31/2023
The PNC Financial Services Group Inc.	2,555,493	$670,203	12/31/2023
IWB	2,555,493	$670,203	12/31/2023
Morgan Stanley	2,362,212	$619,515	12/31/2023
IWB	2,362,212	$619,515	12/31/2023
LPL Financial LLC	2,256,206	$591,713	12/31/2023
IWB	2,256,206	$591,713	12/31/2023
Goldman Sachs Group Inc.	2,045,158	$536,363	12/31/2023
IWB	2,045,158	$536,363	12/31/2023
JPMorgan Chase & Co.	1,745,399	$457,749	12/31/2023
IWB	1,745,399	$457,749	12/31/2023
Millburn Ridgefield Corp	1,547,720	$445,790	03/31/2024
IWB	1,547,720	$445,790	03/31/2024
Catalyst Capital Advisors LLC	1,547,720	$445,790	03/31/2024
IWB	1,547,720	$445,790	03/31/2024
Wells Fargo & Company MN	1,427,248	$374,310	12/31/2023
IWB	1,427,248	$374,310	12/31/2023
Northwestern Mutual Wealth Management Co.	1,297,050	$340,165	12/31/2023
IWB	1,297,050	$340,165	12/31/2023
Daido Life Insurance Co.	1,130,398	$325,589	03/31/2024
IWB	1,130,398	$325,589	03/31/2024
Johnson Investment Counsel Inc.	1,225,799	$321,478	12/31/2023
IWB	1,225,799	$321,478	12/31/2023
Pathstone Holdings LLC	1,158,930	$303,994	12/31/2023
IWB	1,158,930	$303,994	12/31/2023
BOKF NA	1,133,784	$297,346	12/31/2023
IWB	1,133,784	$297,346	12/31/2023
UBS Group AG	951,247	$249,474	12/31/2023
IWB	951,247	$249,474	12/31/2023
National Mutual Insurance Federation of Agricultural Cooperatives	791,000	$227,832	03/31/2024
IWB	791,000	$227,832	03/31/2024
Legacy Wealth Management Inc	788,792	$227,196	03/31/2024
IWB	788,792	$227,196	03/31/2024
CHURCHILL MANAGEMENT Corp	751,356	$216,413	03/31/2024
IWB	751,356	$216,413	03/31/2024
Captrust Financial Advisors	823,499	$215,971	12/31/2023
IWB	823,499	$215,971	12/31/2023
Mercer Global Advisors Inc. ADV	817,438	$214,381	12/31/2023
IWB	817,438	$214,381	12/31/2023
Rhumbline Advisers	745,124	$195,416	12/31/2023
IWB	745,124	$195,416	12/31/2023
Royal Bank of Canada	723,271	$189,686	12/31/2023
IWB	723,271	$189,686	12/31/2023
Comerica Bank	718,571	$188,453	12/31/2023
IWB	718,571	$188,453	12/31/2023
Capstone Financial Advisors Inc.	706,941	$185,402	12/31/2023
IWB	706,941	$185,402	12/31/2023
Cerity Partners LLC	705,160	$184,936	12/31/2023
IWB	705,160	$184,936	12/31/2023
TIAA Trust National Association	687,738	$180,366	12/31/2023
IWB	687,738	$180,366	12/31/2023
Creative Planning	679,933	$178,319	12/31/2023
IWB	679,933	$178,319	12/31/2023
Red Cedar Investment Management LLC	582,727	$167,843	03/31/2024
IWB	582,727	$167,843	03/31/2024
Colony Group LLC	622,555	$163,271	12/31/2023
IWB	622,555	$163,271	12/31/2023
Empower Advisory Group LLC	544,523	$156,839	03/31/2024
IWB	544,523	$156,839	03/31/2024
US Bancorp DE	597,676	$156,747	12/31/2023
IWB	597,676	$156,747	12/31/2023
Advisor Group Holdings Inc.	548,613	$144,020	12/31/2023
IWB	548,613	$144,020	12/31/2023
HighTower Advisors LLC	531,793	$139,464	12/31/2023
IWB	531,793	$139,464	12/31/2023
Mariner LLC	509,260	$133,561	12/31/2023
IWB	509,260	$133,561	12/31/2023
Halbert Hargrove Global Advisors LLC	458,391	$132,030	03/31/2024
IWB	458,391	$132,030	03/31/2024
Ameriprise Financial Inc.	502,029	$131,624	12/31/2023
IWB	502,029	$131,624	12/31/2023
Truist Financial Corp	474,134	$124,347	12/31/2023
IWB	474,134	$124,347	12/31/2023
Raymond James Financial Services Advisors Inc.	418,574	$120,562	03/31/2024
IWB	418,574	$120,562	03/31/2024
Fifth Third Bancorp	416,001	$119,821	03/31/2024
IWB	416,001	$119,821	03/31/2024
CIBC Private Wealth Group LLC	438,340	$114,959	12/31/2023
IWB	438,340	$114,959	12/31/2023
Schroder Investment Management Group	429,419	$112,619	12/31/2023
IWB	429,419	$112,619	12/31/2023
MPS Loria Financial Planners LLC	386,122	$111,215	03/31/2024
IWB	386,122	$111,215	03/31/2024
Arbor Investment Advisors LLC	356,500	$102,683	03/31/2024
IWB	356,500	$102,683	03/31/2024