現在 11 社の機関がIBGAを保有しており、以下は保有時価総額の高い順です。
| 主要保有機関 | 申告総額 | 平均比率 |
|---|---|---|
| SUMMITRY LLC | $4505.1万 | 1.59% |
| Atlantic Union Bankshares Corp | $3249.1万 | 0.62% |
| BANK OF AMERICA CORP /DE/ | $313.7万 | 0.00% |
| CITADEL ADVISORS LLC | $48.3万 | 0.00% |
| JANE STREET GROUP, LLC | $44.2万 | 0.00% |
| MML INVESTORS SERVICES, LLC | $34.6万 | 0.00% |
| Tower Research Capital LLC (TRC) | $20.7万 | 0.01% |
| ROYAL BANK OF CANADA | $19.3万 | 0.00% |
| OSAIC HOLDINGS, INC. | $12.6万 | 0.00% |
| WELLS FARGO & COMPANY/MN | $2.4万 | 0.00% |
| Signature Resources Capital Management, LLC | $5106.0 | 0.00% |