| SC 13D/A | 2023-06-30 | Hess Investments North Dakota LLC | Hess Midstream LP | 898,000 | 1.6% | EDGAR |
| SC 13D/A | 2023-05-22 | GIP II Blue Holding, L.P. | Hess Midstream LP | 90,629,676 | 61.8% | EDGAR |
| SC 13D/A | 2023-05-22 | Hess Investments North Dakota LLC | Hess Midstream LP | 898,000 | 1.6% | EDGAR |
| SC 13D/A | 2023-03-31 | GIP II Blue Holding, L.P. | Hess Midstream LP | 97,012,176 | 69.2% | EDGAR |
| SC 13D/A | 2023-03-31 | Hess Investments North Dakota LLC | Hess Midstream LP | 898,000 | 2.0% | EDGAR |
| SC 13G/A | 2023-02-15 | CI INVESTMENTS INC. | Hess Midstream LP | 2,849,629 | 6.5% | EDGAR |
| SC 13G/A | 2023-02-14 | Energy Income Partners, LLC | Hess Midstream LP | 3,287,590 | 7.5% | EDGAR |
| SC 13G/A | 2023-02-08 | Invesco Ltd. | Hess Midstream LP | 2,279,314 | 5.2% | EDGAR |
| SC 13G/A | 2023-01-23 | FIRST TRUST PORTFOLIOS LP | Hess Midstream LP | 3,904,897 | 8.9% | EDGAR |
| SC 13D/A | 2022-04-06 | GIP II Blue Holding, L.P. | Hess Midstream LP | 98,821,803 | 69.6% | EDGAR |
| SC 13D/A | 2022-04-06 | Hess Investments North Dakota LLC | Hess Midstream LP | 898,000 | 2.0% | EDGAR |
| SC 13G | 2022-02-14 | Energy Income Partners, LLC | Hess Midstream LP | 2,362,400 | 7.0% | EDGAR |
| SC 13G/A | 2022-02-10 | Invesco Ltd. | Hess Midstream LP | 2,139,566 | 6.4% | EDGAR |
| SC 13G | 2022-01-31 | FIRST TRUST PORTFOLIOS LP | Hess Midstream LP | 2,231,759 | 6.6% | EDGAR |
| SC 13G/A | 2021-12-09 | CI INVESTMENTS INC. | Hess Midstream LP | 3,036,633 | 9.0% | EDGAR |
| SC 13G/A | 2021-11-09 | CI INVESTMENTS INC. | Hess Midstream LP | 3,032,908 | 12.1% | EDGAR |
| SC 13G | 2021-11-05 | CI Global Investments Inc. | Hess Midstream LP | 0 | 12.1% | EDGAR |
| SC 13D/A | 2021-10-12 | Hess Investments North Dakota LLC | Hess Midstream LP | 898,000 | 2.7% | EDGAR |
| SC 13D/A | 2021-10-12 | GIP II Blue Holding, L.P. | Hess Midstream LP | 110,718,964 | 77.2% | EDGAR |
| SC 13D/A | 2021-08-11 | GIP II Blue Holding Partnership, L.P. | Hess Midstream LP | 0 | 0.0% | EDGAR |