目前共有 1224 家机构持有 OTIS，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 |
|---|---|---|
| ATLAS CAPITAL ADVISORS INC. | US$1079.0 | 0.00% |
| Heritage Wealth Advisors | US$1079.0 | 0.00% |
| Dunhill Financial, LLC | US$1007.0 | 0.00% |
| Navigoe, LLC | US$1000.0 | 0.00% |
| Signature Equity Partners, LLC | US$938.0 | 0.00% |
| Fairscale Capital, LLC | US$925.0 | 0.00% |
| Game Plan Financial Advisors, LLC | US$925.0 | 0.00% |
| Intentional Wealth Strategies, LLC | US$848.0 | 0.00% |
| Core Alternative Capital | US$694.0 | 0.00% |
| Evergreen Advisors, LLC | US$675.0 | 0.00% |
| Breakwater Investment Management | US$463.0 | 0.00% |
| Towne Trust Company, N.A | US$462.0 | 0.00% |
| North Ridge Wealth Advisors, Inc. | US$386.0 | 0.00% |
| TopTier Wealth Management, LLC | US$385.0 | 0.00% |
| NVWM, LLC | US$385.0 | 0.00% |
| HFM Investment Advisors, LLC | US$385.0 | 0.00% |
| Beaird Harris Wealth Management, LLC | US$357.0 | 0.00% |
| Seneschal Advisors, LLC | US$309.0 | 0.00% |
| Fairman Group, LLC | US$308.0 | 0.00% |
| Hilton Head Capital Partners, LLC | US$308.0 | 0.00% |
| DecisionPoint Financial, LLC | US$232.0 | 0.00% |
| CURIO WEALTH, LLC | US$231.0 | 0.00% |
| Rakuten Securities, Inc. | US$154.0 | 0.00% |
| POM Investment Strategies, LLC | US$154.0 | 0.00% |