目前共有 290 家机构持有 IBOC，以下按持股市值由高至低排序。
| 主要持有机构 | 总市值 | 平均占比 |
|---|---|---|
| BlackRock, Inc. | US$4.5亿 | 0.01% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | US$2.3亿 | 0.01% |
| AMERICAN CENTURY COMPANIES INC | US$2.2亿 | 0.11% |
| DIMENSIONAL FUND ADVISORS LP | US$2.1亿 | 0.04% |
| STATE STREET CORP | US$1.8亿 | 0.01% |
| VANGUARD CAPITAL MANAGEMENT LLC | US$1.7亿 | 0.00% |
| GEODE CAPITAL MANAGEMENT, LLC | US$1.0亿 | 0.01% |
| Azora Capital LP | US$8833.0万 | 5.81% |
| US$7822.4万 | 0.05% | |
| US$7654.7万 | 0.05% | |
| US$7318.9万 | 0.60% | |
| US$6217.0万 | 0.01% | |
| US$5093.5万 | 5.45% | |
| US$5017.9万 | 1.44% | |
| US$4794.0万 | 0.02% | |
| US$4737.4万 | 0.01% | |
| US$4488.1万 | 0.01% | |
| US$3666.2万 | 0.00% | |
| US$3336.7万 | 0.02% | |
| US$3115.6万 | 2.55% | |
| US$3016.3万 | 0.01% | |
| US$2597.0万 | 0.10% | |
| US$2595.0万 | 0.00% | |
| US$2470.3万 | 0.04% | |
| US$2395.5万 | 0.01% | |
| US$1993.0万 | 0.00% | |
| US$1461.5万 | 0.00% | |
| US$1324.6万 | 0.02% | |
| US$1309.1万 | 0.00% | |
| US$1162.1万 | 0.00% | |
| US$1134.4万 | 0.01% | |
| US$1132.1万 | 0.01% | |
| US$951.5万 | 0.51% | |
| US$929.4万 | 0.01% | |
| US$911.9万 | 0.02% | |
| US$911.4万 | 0.00% | |
| US$892.8万 | 0.00% | |
| US$886.6万 | 0.22% | |
| US$886.5万 | 1.75% | |
| US$885.8万 | 0.04% | |
| US$857.7万 | 2.18% | |
| US$851.8万 | 0.00% | |
| US$846.9万 | 0.00% | |
| US$819.4万 | 0.00% | |
| US$814.7万 | 0.00% | |
| US$788.8万 | 0.88% | |
| US$744.9万 | 0.00% | |
| US$729.1万 | 0.03% | |
| US$724.6万 | 0.00% | |
| US$688.7万 | 0.01% | |
| US$628.3万 | 0.01% | |
| US$606.9万 | 0.01% | |
| US$605.6万 | 0.20% | |
| US$539.3万 | 0.18% | |
| US$520.7万 | 0.00% | |
| US$505.4万 | 0.06% | |
| US$481.0万 | 0.00% | |
| US$446.1万 | 0.01% | |
| US$430.8万 | 0.01% | |
| US$420.5万 | 3.24% | |
| US$412.7万 | 0.00% | |
| US$401.1万 | 0.00% | |
| US$394.1万 | 1.61% | |
| US$389.4万 | 0.03% | |
| US$382.5万 | 0.00% | |
| US$373.7万 | 0.02% | |
| US$372.5万 | 0.00% | |
| US$370.2万 | 0.00% | |
| US$348.1万 | 0.00% | |
| US$335.1万 | 0.00% | |
| US$330.0万 | 0.00% | |
| US$321.7万 | 0.00% | |
| US$318.0万 | 0.00% | |
| US$314.5万 | 0.00% | |
| US$311.1万 | 0.06% | |
| US$310.6万 | 0.00% | |
| US$307.7万 | 0.80% | |
| US$287.5万 | 0.53% | |
| US$275.9万 | 0.00% | |
| US$272.0万 | 0.02% | |
| US$250.5万 | 0.02% | |
| US$247.4万 | 0.20% | |
| US$221.7万 | 0.01% | |
| US$215.3万 | 0.00% | |
| US$209.3万 | 0.01% | |
| US$208.6万 | 0.00% | |
| US$206.3万 | 0.02% | |
| US$196.4万 | 0.08% | |
| US$181.1万 | 0.00% | |
| US$176.8万 | 0.00% | |
| US$174.1万 | 0.00% | |
| US$172.5万 | 0.00% | |
| US$172.2万 | 0.00% | |
| US$167.4万 | 0.03% | |
| US$165.0万 | 0.00% | |
| US$157.4万 | 0.01% | |
| US$156.4万 | 0.00% | |
| US$155.3万 | 0.05% | |
| US$153.7万 | 0.00% | |
| US$150.3万 | 0.03% | |
| US$146.7万 | 0.00% | |
| US$142.3万 | 0.02% | |
| US$142.1万 | 0.02% | |
| US$141.7万 | 0.00% | |
| US$139.7万 | 0.00% | |
| US$139.5万 | 0.02% | |
| US$136.3万 | 0.04% | |
| US$136.0万 | 0.43% | |
| US$127.7万 | 0.02% | |
| US$126.7万 | 0.01% | |
| US$124.4万 | 0.04% | |
| US$118.6万 | 0.01% | |
| US$117.0万 | 0.01% | |
| US$115.2万 | 0.34% | |
| US$114.4万 | 0.02% | |
| US$114.0万 | 0.00% | |
| US$111.5万 | 0.01% | |
| US$110.1万 | 0.01% | |
| US$107.9万 | 0.00% | |
| US$105.7万 | 0.01% | |
| US$105.6万 | 0.02% | |
| US$104.4万 | 0.00% | |
| US$104.1万 | 0.00% | |
| US$103.4万 | 0.01% | |
| US$102.6万 | 0.00% | |
| US$101.1万 | 0.01% | |
| US$100.7万 | 0.00% | |
| US$99.5万 | 0.01% | |
| US$98.2万 | 0.00% | |
| US$96.5万 | 0.03% | |
| US$94.1万 | 0.02% | |
| US$91.2万 | 0.00% | |
| US$90.9万 | 0.00% | |
| US$88.9万 | 0.04% | |
| US$88.2万 | 0.03% | |
| US$87.6万 | 0.00% | |
| US$84.8万 | 0.02% | |
| US$84.5万 | 0.00% | |
| US$82.8万 | 0.00% | |
| US$82.7万 | 0.00% | |
| US$81.5万 | 0.01% | |
| US$81.4万 | 0.00% | |
| US$79.4万 | 0.01% | |
| US$75.0万 | 0.00% | |
| US$74.7万 | 0.01% | |
| US$72.7万 | 0.02% | |
| US$71.0万 | 0.02% | |
| US$69.2万 | 0.07% | |
| US$66.9万 | 0.03% | |
| US$64.2万 | 0.32% |