| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13D/A | 2018-07-03 | Tallgrass Holdings, LLC | Tallgrass Energy, LP | 46,386,232 | 23.0% | EDGAR |
| SC 13D/A | 2018-04-03 | Harvest Fund Holdco L.P. | Tallgrass Energy GP, LP | 0 | 0.0% | EDGAR |
| SC 13G | 2018-04-03 | Harvest Fund Advisors LLC | Tallgrass Energy GP, LP | 3,872,354 | 6.7% | EDGAR |
| SC 13D/A | 2018-02-16 | Tallgrass KC, LLC | Tallgrass Energy GP, LP | 30,820,458 | 34.7% | EDGAR |
| SC 13D/A | 2018-02-16 | Tallgrass Holdings, LLC | Tallgrass Energy GP, LP | 46,386,232 | 44.4% | EDGAR |
| SC 13G/A | 2018-02-14 | Capital World Investors | Tallgrass Energy GP, LP | 959,900 | 1.6% | EDGAR |
| SC 13G/A | 2018-02-13 | TORTOISE CAPITAL ADVISORS, L.L.C. | Tallgrass Energy GP, LP | 3,446,992 | 5.9% | EDGAR |
| SC 13D/A | 2018-02-09 | Kelso GP VIII, LLC | Tallgrass Energy GP, LP | 46,727,603 | 44.6% | EDGAR |
| SC 13G/A | 2018-02-06 | JENNISON ASSOCIATES LLC | Tallgrass Energy GP, LP | 2,628,511 | 4.5% | EDGAR |
| SC 13G/A | 2018-02-06 | KAYNE ANDERSON CAPITAL ADVISORS LP | Tallgrass Energy GP, LP | - | - | EDGAR |
| SC 13G/A | 2018-02-05 | OppenheimerFunds, Inc. | Tallgrass Energy GP, LP | 12,310,643 | 21.2% | EDGAR |
| SC 13G/A | 2018-02-02 | PRUDENTIAL FINANCIAL INC | Tallgrass Energy GP, LP | 2,631,111 | 4.5% | EDGAR |
| SC 13D/A | 2018-01-26 | Harvest Fund Advisors LLC | Tallgrass Energy GP, LP | 4,254,757 | 7.3% | EDGAR |
| SC 13D | 2017-10-26 | Harvest Fund Advisors LLC | Tallgrass Energy GP, LP | 3,588,690 | 6.2% | EDGAR |
| SC 13G/A | 2017-04-10 | Salient Capital Advisors, LLC | Tallgrass Energy GP, LP | 7,847,848 | 5.0% | EDGAR |
| SC 13G | 2017-02-14 | TORTOISE CAPITAL ADVISORS, L.L.C. | Tallgrass Energy GP, LP | 3,029,730 | 5.3% | EDGAR |
| SC 13G/A | 2017-02-13 | Capital World Investors | Tallgrass Energy GP, LP | 3,549,900 | 6.2% | EDGAR |
| SC 13G/A | 2017-02-03 | JENNISON ASSOCIATES LLC | Tallgrass Energy GP, LP | 3,223,783 | 5.7% | EDGAR |
| SC 13G | 2017-01-27 | Salient Capital Advisors, LLC | Tallgrass Energy GP, LP | 8,007,559 | 5.1% | EDGAR |
| SC 13G/A | 2017-01-25 | OppenheimerFunds, Inc. | Tallgrass Energy GP, LP | 12,013,817 | 21.2% | EDGAR |