目前共有 15 家機構持有 OPTXW，以下依持股市值由高至低排序。
| 主要持有機構 | 總市值 | 平均佔比 |
|---|---|---|
| Blue Owl Capital Holdings LP | US$86.7萬 | 0.23% |
| Cable Car Capital, LP | US$48.0萬 | 0.17% |
| Saba Capital Management, L.P. | US$31.3萬 | 0.01% |
| Calamos Advisors LLC | US$27.0萬 | 0.00% |
| Clear Street Group Inc. | US$25.3萬 | 0.00% |
| NATIONAL BANK OF CANADA /FI/ | US$9.5萬 | 0.00% |
| WHITEBOX ADVISORS LLC | US$7.5萬 | 0.00% |
| SkyView Investment Advisors, LLC | US$5.4萬 | 0.01% |
| GOLDMAN SACHS GROUP INC | US$4.9萬 | 0.00% |
| Greenland Capital Management LP | US$4.1萬 | 0.01% |
| Crewe Advisors LLC | US$4.0萬 | 0.00% |
| Mint Tower Capital Management B.V. | US$2.4萬 | 0.00% |
| MILLENNIUM MANAGEMENT LLC | US$2.0萬 | 0.00% |
| WOLVERINE ASSET MANAGEMENT LLC | US$2.0萬 | 0.00% |
| LONGFELLOW INVESTMENT MANAGEMENT CO LLC | US$230.0 | 0.00% |