On this page, we present all of the funds holding IBOC from our database of 13F filers, detailed in the table below. The first column indicates the name of each of the funds holding IBOC, with a link to that fund's top holdings. The next columns indicate the amount of IBOC stock held by each of the funds holding IBOC, followed by the IBOC position size held by the fund, and lastly the date of the quarterly filing period the data represents. In total, we count 203 funds holding IBOC within the last two filing periods in our coverage universe of 13F filers, with the largest position size having been reported by BlackRock Inc.. For more details on the positions held by BlackRock Inc. (or by any of the other funds holding IBOC), click the fund name in the "Holder" column of the funds-holding-IBOC table below.

Holder	Amount	Position Size ($ in 1000's)	As of
BlackRock Inc.	6,861,201	$372,700	12/31/2023
IBOC	6,861,201	$372,700	12/31/2023
Vanguard Group Inc.	6,379,230	$346,520	12/31/2023
IBOC	6,379,230	$346,520	12/31/2023
Dimensional Fund Advisors LP	3,909,498	$212,365	12/31/2023
IBOC	3,909,498	$212,365	12/31/2023
State Street Corp	2,426,467	$131,806	12/31/2023
IBOC	2,426,467	$131,806	12/31/2023
Wellington Management Group LLP	1,785,537	$96,990	12/31/2023
IBOC	1,785,537	$96,990	12/31/2023
Charles Schwab Investment Management Inc.	1,539,677	$83,635	12/31/2023
IBOC	1,539,677	$83,635	12/31/2023
Boston Trust Walden Corp	1,458,098	$81,858	03/31/2024
IBOC	1,458,098	$81,858	03/31/2024
Geode Capital Management LLC	1,227,633	$66,692	12/31/2023
IBOC	1,227,633	$66,692	12/31/2023
North Reef Capital Management LP	1,181,250	$64,166	12/31/2023
IBOC	1,181,250	$64,166	12/31/2023
Northern Trust Corp	836,691	$45,449	12/31/2023
IBOC	836,691	$45,449	12/31/2023
Polaris Capital Management LLC	730,008	$40,983	03/31/2024
IBOC	730,008	$40,983	03/31/2024
Bank of New York Mellon Corp	697,647	$39,166	03/31/2024
IBOC	697,647	$39,166	03/31/2024
American Century Companies Inc.	673,054	$36,560	12/31/2023
IBOC	673,054	$36,560	12/31/2023
Reinhart Partners Inc.	640,513	$35,958	03/31/2024
IBOC	640,513	$35,958	03/31/2024
First Trust Advisors LP	651,845	$35,408	12/31/2023
IBOC	651,845	$35,408	12/31/2023
Nuveen Asset Management LLC	597,142	$32,437	12/31/2023
IBOC	597,142	$32,437	12/31/2023
Norges Bank	590,143	$32,057	12/31/2023
IBOC	590,143	$32,057	12/31/2023
Tamar Securities LLC	574,453	$31,204	12/31/2023
IBOC	574,453	$31,204	12/31/2023
Azora Capital LP	552,659	$30,020	12/31/2023
IBOC	552,659	$30,020	12/31/2023
Arrowstreet Capital Limited Partnership	476,304	$25,873	12/31/2023
IBOC	476,304	$25,873	12/31/2023
Goldman Sachs Group Inc.	473,541	$25,723	12/31/2023
IBOC	473,541	$25,723	12/31/2023
Morgan Stanley	396,570	$21,542	12/31/2023
IBOC	396,570	$21,542	12/31/2023
Invesco Ltd.	354,661	$19,265	12/31/2023
IBOC	354,661	$19,265	12/31/2023
Panagora Asset Management Inc.	321,813	$17,481	12/31/2023
IBOC	321,813	$17,481	12/31/2023
SOL Capital Management CO	256,525	$14,401	03/31/2024
IBOC	256,525	$14,401	03/31/2024
FMR LLC	220,300	$11,967	12/31/2023
IBOC	220,300	$11,967	12/31/2023
Principal Financial Group Inc.	216,828	$11,778	12/31/2023
IBOC	216,828	$11,778	12/31/2023
Rhumbline Advisers	200,752	$10,905	12/31/2023
IBOC	200,752	$10,905	12/31/2023
Alliancebernstein L.P.	195,080	$10,597	12/31/2023
IBOC	195,080	$10,597	12/31/2023
Voya Investment Management LLC	171,150	$9,297	12/31/2023
IBOC	171,150	$9,297	12/31/2023
Brandywine Global Investment Management LLC	170,719	$9,273	12/31/2023
IBOC	170,719	$9,273	12/31/2023
AQR Capital Management LLC	163,253	$8,868	12/31/2023
IBOC	163,253	$8,868	12/31/2023
Kovack Advisors Inc.	156,494	$8,786	03/31/2024
IBOC	156,494	$8,786	03/31/2024
JPMorgan Chase & Co.	161,601	$8,778	12/31/2023
IBOC	161,601	$8,778	12/31/2023
New York State Common Retirement Fund	158,168	$8,592	12/31/2023
IBOC	158,168	$8,592	12/31/2023
Barclays PLC	146,626	$7,965	12/31/2023
IBOC	146,626	$7,965	12/31/2023
Eldred Rock Partners LLC	138,321	$7,765	03/31/2024
IBOC	138,321	$7,765	03/31/2024
Kennedy Capital Management Inc.	111,303	$6,046	12/31/2023
IBOC	111,303	$6,046	12/31/2023
Bank of America Corp DE	110,474	$6,001	12/31/2023
IBOC	110,474	$6,001	12/31/2023
Swiss National Bank	110,000	$5,975	12/31/2023
IBOC	110,000	$5,975	12/31/2023
Algert Global LLC	105,627	$5,738	12/31/2023
IBOC	105,627	$5,738	12/31/2023
New York State Teachers Retirement System	101,834	$5,717	03/31/2024
IBOC	101,834	$5,717	03/31/2024
Jupiter Asset Management Ltd.	99,712	$5,416	12/31/2023
IBOC	99,712	$5,416	12/31/2023
Mercer Global Advisors Inc. ADV	98,466	$5,349	12/31/2023
IBOC	98,466	$5,349	12/31/2023
American International Group Inc.	98,375	$5,344	12/31/2023
IBOC	98,375	$5,344	12/31/2023
Maltese Capital Management LLC	88,300	$4,796	12/31/2023
IBOC	88,300	$4,796	12/31/2023
Credit Suisse AG	87,276	$4,741	12/31/2023
IBOC	87,276	$4,741	12/31/2023
Qube Research & Technologies Ltd	85,076	$4,621	12/31/2023
IBOC	85,076	$4,621	12/31/2023
GW&K Investment Management LLC	83,065	$4,512	12/31/2023
IBOC	83,065	$4,512	12/31/2023
Legal & General Group Plc	79,356	$4,311	12/31/2023
IBOC	79,356	$4,311	12/31/2023
Russell Investments Group Ltd.	73,638	$4,000	12/31/2023
IBOC	73,638	$4,000	12/31/2023
UBS Group AG	72,808	$3,955	12/31/2023
IBOC	72,808	$3,955	12/31/2023
Retirement Systems of Alabama	66,842	$3,631	12/31/2023
IBOC	66,842	$3,631	12/31/2023
Victory Capital Management Inc.	65,600	$3,563	12/31/2023
IBOC	65,600	$3,563	12/31/2023
Ameriprise Financial Inc.	64,641	$3,511	12/31/2023
IBOC	64,641	$3,511	12/31/2023
Renaissance Technologies LLC	64,300	$3,493	12/31/2023
IBOC	64,300	$3,493	12/31/2023
The Manufacturers Life Insurance Company	62,258	$3,382	12/31/2023
IBOC	62,258	$3,382	12/31/2023
Prime Capital Investment Advisors LLC	61,044	$3,316	12/31/2023
IBOC	61,044	$3,316	12/31/2023
Teachers Retirement System of The State of Kentucky	60,721	$3,298	12/31/2023
IBOC	60,721	$3,298	12/31/2023
California State Teachers Retirement System	58,591	$3,183	12/31/2023
IBOC	58,591	$3,183	12/31/2023
MetLife Investment Management LLC	57,399	$3,118	12/31/2023
IBOC	57,399	$3,118	12/31/2023
State Board of Administration of Florida Retirement System	56,171	$3,051	12/31/2023
IBOC	56,171	$3,051	12/31/2023
Deutsche Bank AG	54,684	$2,970	12/31/2023
IBOC	54,684	$2,970	12/31/2023
UBS Asset Management Americas Inc.	54,076	$2,937	12/31/2023
IBOC	54,076	$2,937	12/31/2023
Cresta Advisors Ltd.	50,468	$2,741	12/31/2023
IBOC	50,468	$2,741	12/31/2023
Westover Capital Advisors LLC	50,400	$2,738	12/31/2023
IBOC	50,400	$2,738	12/31/2023
Rafferty Asset Management LLC	48,970	$2,660	12/31/2023
IBOC	48,970	$2,660	12/31/2023
Texas Permanent School Fund	46,104	$2,504	12/31/2023
IBOC	46,104	$2,504	12/31/2023
Millennium Management LLC	45,036	$2,446	12/31/2023
IBOC	45,036	$2,446	12/31/2023
Citigroup Inc.	40,746	$2,213	12/31/2023
IBOC	40,746	$2,213	12/31/2023
Susquehanna Portfolio Strategies LLC	37,591	$2,042	12/31/2023
IBOC	37,591	$2,042	12/31/2023
Great West Life Assurance Co. Can	37,088	$2,011	12/31/2023
IBOC	37,088	$2,011	12/31/2023
Susquehanna International Group LLP	36,223	$1,968	12/31/2023
IBOC	36,223	$1,968	12/31/2023
Mutual of America Capital Management LLC	32,984	$1,792	12/31/2023
IBOC	32,984	$1,792	12/31/2023
Teacher Retirement System of Texas	32,300	$1,755	12/31/2023
IBOC	32,300	$1,755	12/31/2023
Mirae Asset Global Investments Co. Ltd.	32,148	$1,746	12/31/2023
IBOC	32,148	$1,746	12/31/2023
Price T Rowe Associates Inc. MD	31,510	$1,712	12/31/2023
IBOC	31,510	$1,712	12/31/2023
Neuberger Berman Group LLC	31,400	$1,706	12/31/2023
IBOC	31,400	$1,706	12/31/2023
Nisa Investment Advisors LLC	31,357	$1,703	12/31/2023
IBOC	31,357	$1,703	12/31/2023
Commonwealth Equity Services LLC	30,348	$1,649	12/31/2023
IBOC	30,348	$1,649	12/31/2023
Prudential Financial Inc.	28,991	$1,575	12/31/2023
IBOC	28,991	$1,575	12/31/2023
Amalgamated Bank	27,999	$1,572	03/31/2024
IBOC	27,999	$1,572	03/31/2024
Guggenheim Capital LLC	28,669	$1,557	12/31/2023
IBOC	28,669	$1,557	12/31/2023
Janus Henderson Group PLC	25,657	$1,394	12/31/2023
IBOC	25,657	$1,394	12/31/2023
Voloridge Investment Management LLC	25,404	$1,380	12/31/2023
IBOC	25,404	$1,380	12/31/2023
BHZ Capital Management LP	25,054	$1,361	12/31/2023
IBOC	25,054	$1,361	12/31/2023
Yousif Capital Management LLC	24,204	$1,359	03/31/2024
IBOC	24,204	$1,359	03/31/2024
Ensign Peak Advisors Inc	24,757	$1,345	12/31/2023
IBOC	24,757	$1,345	12/31/2023
Royal Bank of Canada	24,402	$1,324	12/31/2023
IBOC	24,402	$1,324	12/31/2023
Jane Street Group LLC	23,954	$1,301	12/31/2023
IBOC	23,954	$1,301	12/31/2023
Envestnet Asset Management Inc.	23,632	$1,284	12/31/2023
IBOC	23,632	$1,284	12/31/2023
Engineers Gate Manager LP	22,599	$1,228	12/31/2023
IBOC	22,599	$1,228	12/31/2023
Comerica Bank	21,782	$1,183	12/31/2023
IBOC	21,782	$1,183	12/31/2023
BNP Paribas Arbitrage SA	21,417	$1,163	12/31/2023
IBOC	21,417	$1,163	12/31/2023
Thrivent Financial for Lutherans	18,530	$1,007	12/31/2023
IBOC	18,530	$1,007	12/31/2023
Beacon Pointe Advisors LLC	17,561	$954	12/31/2023
IBOC	17,561	$954	12/31/2023
Ameritas Investment Partners Inc.	17,533	$952	12/31/2023
IBOC	17,533	$952	12/31/2023
Wells Fargo & Company MN	17,275	$938	12/31/2023
IBOC	17,275	$938	12/31/2023
Diversified Trust Co	15,929	$894	03/31/2024
IBOC	15,929	$894	03/31/2024
Louisiana State Employees Retirement System	15,400	$865	03/31/2024
IBOC	15,400	$865	03/31/2024
Arizona State Retirement System	15,611	$848	12/31/2023
IBOC	15,611	$848	12/31/2023
Citadel Advisors LLC		$830	12/31/2023
IBOC	16,475	$895	12/31/2023
Put	1,200	$65	12/31/2023
Bailard Inc.	15,200	$826	12/31/2023
IBOC	15,200	$826	12/31/2023
Oregon Public Employees Retirement Fund	15,030	$816	12/31/2023
IBOC	15,030	$816	12/31/2023
Zurcher Kantonalbank Zurich Cantonalbank	13,911	$781	03/31/2024
IBOC	13,911	$781	03/31/2024
State of Michigan Retirement System	13,112	$736	03/31/2024
IBOC	13,112	$736	03/31/2024
Two Sigma Investments LP	13,000	$706	12/31/2023
IBOC	13,000	$706	12/31/2023
Campbell & CO Investment Adviser LLC	13,006	$706	12/31/2023
IBOC	13,006	$706	12/31/2023
Handelsbanken Fonder AB	13,002	$706	12/31/2023
IBOC	13,002	$706	12/31/2023
SG Americas Securities LLC	12,900	$701	12/31/2023
IBOC	12,900	$701	12/31/2023
ARP Americas LP	12,800	$695	12/31/2023
IBOC	12,800	$695	12/31/2023
Los Angeles Capital Management & Equity Research Inc.	11,649	$654	03/31/2024
IBOC	11,649	$654	03/31/2024
Northwestern Mutual Investment Management Company LLC	11,873	$645	12/31/2023
IBOC	11,873	$645	12/31/2023
Commonwealth of Pennsylvania Public School Empls Retrmt SYS	11,777	$640	12/31/2023
IBOC	11,777	$640	12/31/2023
ProShare Advisors LLC	11,706	$636	12/31/2023
IBOC	11,706	$636	12/31/2023
New Mexico Educational Retirement Board	10,800	$606	03/31/2024
IBOC	10,800	$606	03/31/2024
Pathstone Holdings LLC	11,065	$601	12/31/2023
IBOC	11,065	$601	12/31/2023
Tower Research Capital LLC TRC	10,931	$594	12/31/2023
IBOC	10,931	$594	12/31/2023
U.S. Capital Wealth Advisors LLC	10,554	$573	12/31/2023
IBOC	10,554	$573	12/31/2023
Advantage Alpha Capital Partners LP	10,535	$572	12/31/2023
IBOC	10,535	$572	12/31/2023
Natixis Advisors L.P.	10,168	$571	03/31/2024
IBOC	10,168	$571	03/31/2024
Allianz Asset Management GmbH	10,000	$543	12/31/2023
IBOC	10,000	$543	12/31/2023
Ontario Teachers Pension Plan Board	9,844	$535	12/31/2023
IBOC	9,844	$535	12/31/2023
Aquatic Capital Management LLC	9,800	$532	12/31/2023
IBOC	9,800	$532	12/31/2023
Putnam Investments LLC	9,541	$518	12/31/2023
IBOC	9,541	$518	12/31/2023
WINTON GROUP Ltd	9,479	$515	12/31/2023
IBOC	9,479	$515	12/31/2023
Capstone Investment Advisors LLC	9,157	$497	12/31/2023
IBOC	9,157	$497	12/31/2023
Bank of Montreal Can	8,502	$464	12/31/2023
IBOC	8,502	$464	12/31/2023
Quest Partners LLC	8,465	$460	12/31/2023
IBOC	8,465	$460	12/31/2023
New York Life Investment Management LLC	8,064	$438	12/31/2023
IBOC	8,064	$438	12/31/2023
Pacer Advisors Inc.	8,017	$435	12/31/2023
IBOC	8,017	$435	12/31/2023
Xponance Inc.	7,699	$418	12/31/2023
IBOC	7,699	$418	12/31/2023
Callahan Advisors LLC	6,985	$392	03/31/2024
IBOC	6,985	$392	03/31/2024
Alps Advisors Inc.	7,224	$392	12/31/2023
IBOC	7,224	$392	12/31/2023
CWM Advisors LLC	7,095	$385	12/31/2023
IBOC	7,095	$385	12/31/2023
Capital Advisors Inc. OK	6,992	$380	12/31/2023
IBOC	6,992	$380	12/31/2023
CI Private Wealth LLC	6,226	$338	12/31/2023
IBOC	6,226	$338	12/31/2023
State of Alaska Department of Revenue	5,768	$323	03/31/2024
IBOC	5,768	$323	03/31/2024
Pictet Asset Management Holding SA	5,864	$319	12/31/2023
IBOC	5,864	$319	12/31/2023
Y Intercept Hong Kong Ltd	5,802	$315	12/31/2023
IBOC	5,802	$315	12/31/2023
Federated Hermes Inc.	5,695	$309	12/31/2023
IBOC	5,695	$309	12/31/2023
Mmbg Investment Advisors CO.	5,667	$308	12/31/2023
IBOC	5,667	$308	12/31/2023
JustInvest LLC	5,567	$302	12/31/2023
IBOC	5,567	$302	12/31/2023
State of Wisconsin Investment Board	5,297	$288	12/31/2023
IBOC	5,297	$288	12/31/2023
O Shaughnessy Asset Management LLC	4,796	$261	12/31/2023
IBOC	4,796	$261	12/31/2023
CBOE Vest Financial LLC	4,668	$254	12/31/2023
IBOC	4,668	$254	12/31/2023
Securian Asset Management Inc	4,319	$242	03/31/2024
IBOC	4,319	$242	03/31/2024
Prelude Capital Management LLC	4,368	$237	12/31/2023
IBOC	4,368	$237	12/31/2023
Keebeck Alpha LP	4,368	$237	12/31/2023
IBOC	4,368	$237	12/31/2023
Vestcor Inc	4,277	$232	12/31/2023
IBOC	4,277	$232	12/31/2023
AXQ Capital LP	4,170	$227	12/31/2023
IBOC	4,170	$227	12/31/2023
Linscomb & Williams Inc.	4,077	$221	12/31/2023
IBOC	4,077	$221	12/31/2023
Gotham Asset Management LLC	4,068	$221	12/31/2023
IBOC	4,068	$221	12/31/2023
Quantinno Capital Management LP	4,008	$218	12/31/2023
IBOC	4,008	$218	12/31/2023
Royce & Associates LP	3,998	$217	12/31/2023
IBOC	3,998	$217	12/31/2023
Two Sigma Securities LLC	3,986	$217	12/31/2023
IBOC	3,986	$217	12/31/2023
Landscape Capital Management L.L.C.	3,914	$213	12/31/2023
IBOC	3,914	$213	12/31/2023
Profund Advisors LLC	3,873	$210	12/31/2023
IBOC	3,873	$210	12/31/2023
Crossmark Global Holdings Inc.	3,844	$209	12/31/2023
IBOC	3,844	$209	12/31/2023
Inceptionr LLC	3,822	$208	12/31/2023
IBOC	3,822	$208	12/31/2023
TCTC Holdings LLC	3,242	$176	12/31/2023
IBOC	3,242	$176	12/31/2023
Metropolitan Life Insurance Co NY	3,096	$168	12/31/2023
IBOC	3,096	$168	12/31/2023
Covestor Ltd	2,945	$160	12/31/2023
IBOC	2,945	$160	12/31/2023
Allspring Global Investments Holdings LLC	2,683	$151	03/31/2024
IBOC	2,683	$151	03/31/2024
Parallel Advisors LLC	2,573	$140	12/31/2023
IBOC	2,573	$140	12/31/2023
Bessemer Group Inc.	2,393	$130	12/31/2023
IBOC	2,393	$130	12/31/2023
The PNC Financial Services Group Inc.	1,700	$92	12/31/2023
IBOC	1,700	$92	12/31/2023
Signaturefd LLC	1,345	$73	12/31/2023
IBOC	1,345	$73	12/31/2023
Strs Ohio	1,300	$70	12/31/2023
IBOC	1,300	$70	12/31/2023
Householder Group Estate & Retirement Specialist LLC	1,074	$58	12/31/2023
IBOC	1,074	$58	12/31/2023
JJJ Advisors Inc.	1,018	$57	03/31/2024
IBOC	1,018	$57	03/31/2024
Lazard Asset Management LLC	992	$53	12/31/2023
IBOC	992	$53	12/31/2023
Public Employees Retirement Association of Colorado	957	$52	12/31/2023
IBOC	957	$52	12/31/2023
Public Employees Retirement System of Ohio	701	$38	12/31/2023
IBOC	701	$38	12/31/2023
KBC Group NV	677	$37	12/31/2023
IBOC	677	$37	12/31/2023
IFP Advisors Inc	683	$37	12/31/2023
IBOC	683	$37	12/31/2023
Advisor Group Holdings Inc.	626	$34	12/31/2023
IBOC	626	$34	12/31/2023
US Bancorp DE	550	$30	12/31/2023
IBOC	550	$30	12/31/2023
TFO TDC LLC	537	$29	12/31/2023
IBOC	537	$29	12/31/2023
Nomura Asset Management Co. Ltd.	430	$23	12/31/2023
IBOC	430	$23	12/31/2023
Quadrant Capital Group LLC	360	$20	12/31/2023
IBOC	360	$20	12/31/2023
Allworth Financial LP	316	$18	03/31/2024
IBOC	316	$18	03/31/2024
Capital Advisors Ltd. LLC	285	$16	03/31/2024
IBOC	285	$16	03/31/2024
Fifth Third Bancorp	265	$15	03/31/2024
IBOC	265	$15	03/31/2024
Quarry LP	153	$8	12/31/2023
IBOC	153	$8	12/31/2023
Glassman Wealth Services	122	$7	12/31/2023
IBOC	122	$7	12/31/2023
Lindbrook Capital LLC	105	$6	03/31/2024
IBOC	105	$6	03/31/2024
West Tower Group LLC	76	$4	12/31/2023
IBOC	76	$4	12/31/2023
GAMMA Investing LLC	54	$3	03/31/2024
IBOC	54	$3	03/31/2024
JFS Wealth Advisors LLC	64	$3	12/31/2023
IBOC	64	$3	12/31/2023
Ronald Blue Trust Inc.	58	$3	12/31/2023
IBOC	58	$3	12/31/2023
Massmutual Trust Co. FSB ADV	36	$2	03/31/2024
IBOC	36	$2	03/31/2024
Farmers & Merchants Investments Inc.	24	$1	03/31/2024
IBOC	24	$1	03/31/2024
CWM LLC	21	$1	03/31/2024
IBOC	21	$1	03/31/2024
Spire Wealth Management	19	$1	03/31/2024
IBOC	19	$1	03/31/2024
SJS Investment Consulting Inc.	18	$1	03/31/2024
IBOC	18	$1	03/31/2024
Avion Wealth	12	$1	12/31/2023
IBOC	12	$1	12/31/2023
DiNuzzo Private Wealth Inc.	13	$1	12/31/2023
IBOC	13	$1	12/31/2023
AdvisorNet Financial Inc	4	$0	03/31/2024
IBOC	4	$0	03/31/2024
Proequities Inc.		$0	12/31/2023
Put	0	$0	12/31/2023
Call	0	$0	12/31/2023
IBOC	0	$0	12/31/2023
Toronto Dominion Bank	1	$0	12/31/2023
IBOC	1	$0	12/31/2023
GWM Advisors LLC	9	$0	12/31/2023
IBOC	9	$0	12/31/2023
Farther Finance Advisors LLC	5	$0	12/31/2023
IBOC	5	$0	12/31/2023
Smartleaf Asset Management LLC	4	$0	12/31/2023
IBOC	4	$0	12/31/2023