目前共有 24 家机构持有 IBIF，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 |
|---|---|---|
| Quantum Financial Advisors, LLC | US$835.6万 | 0.94% |
| RAYMOND JAMES FINANCIAL INC | US$442.0万 | 0.00% |
| CENTRAL TRUST Co | US$286.4万 | 0.06% |
| BlackRock, Inc. | US$263.6万 | 0.00% |
| Robertson Stephens Wealth Management, LLC | US$199.4万 | 0.06% |
| CITADEL ADVISORS LLC | US$115.0万 | 0.00% |
| OSAIC HOLDINGS, INC. | US$112.1万 | 0.00% |
| JIM SAULNIER & ASSOCIATES, LLC | US$72.4万 | 0.35% |
| JANE STREET GROUP, LLC | US$68.5万 | 0.00% |
| ARK & TLK INVESTMENTS, LLC | US$48.6万 | 0.13% |
| Bradley & Co. Private Wealth Management, LLC | US$48.2万 | 0.25% |
| MKT Advisors LLC | US$44.5万 | 0.15% |
| Creative Planning | US$40.8万 | 0.00% |
| Briggs Wealth Management, Inc | US$37.1万 | 0.39% |
| LPL Financial LLC | US$36.4万 | 0.00% |
| 4Thought Financial Group Inc. | US$35.1万 | 0.17% |
| PARK AVENUE SECURITIES LLC | US$32.9万 | 0.00% |
| Steward Partners Investment Advisory, LLC | US$26.4万 | 0.00% |
| HighTower Advisors, LLC | US$20.2万 | 0.00% |
| Tower Research Capital LLC (TRC) | US$8.5万 | 0.00% |
| Allworth Financial LP | US$5.2万 | 0.00% |
| McIlrath & Eck, LLC | US$4.6万 | 0.00% |
| Parallel Advisors, LLC | US$3.0万 | 0.00% |
| Asset Dedication, LLC | US$2.0万 | 0.00% |