| SC 13G/A | 2024-02-13 | VANGUARD GROUP INC | DNOW Inc. | 12,356,798 | 11.6% | EDGAR |
| SC 13G/A | 2024-02-09 | DIMENSIONAL FUND ADVISORS LP | DNOW Inc. | 6,095,429 | 5.7% | EDGAR |
| SC 13G/A | 2024-01-22 | BlackRock Inc. | DNOW Inc. | 17,737,871 | 16.7% | EDGAR |
| SC 13G | 2023-02-10 | DIMENSIONAL FUND ADVISORS LP | NOW Inc. | 5,576,912 | 5.0% | EDGAR |
| SC 13G/A | 2023-02-09 | VANGUARD GROUP INC | NOW Inc. | 13,206,837 | 12.0% | EDGAR |
| SC 13G/A | 2023-01-23 | BlackRock Inc. | NOW Inc. | 18,172,373 | 16.5% | EDGAR |
| SC 13G/A | 2022-02-10 | RENAISSANCE TECHNOLOGIES LLC | NOW Inc. | 5,021,726 | 4.5% | EDGAR |
| SC 13G/A | 2022-02-10 | VANGUARD GROUP INC | NOW Inc. | 12,259,219 | 11.1% | EDGAR |
| SC 13G/A | 2022-02-09 | Clearbridge Investments, LLC | NOW Inc. | 78 | 0.0% | EDGAR |
| SC 13G/A | 2022-02-08 | DIMENSIONAL FUND ADVISORS LP | NOW Inc. | 4,850,576 | 4.4% | EDGAR |
| SC 13G/A | 2022-01-27 | BlackRock Inc. | NOW Inc. | 17,477,447 | 15.8% | EDGAR |
| SC 13G/A | 2022-01-26 | BlackRock Inc. | NOW Inc. | 17,477,447 | 15.8% | EDGAR |
| SC 13G/A | 2021-04-12 | VANGUARD GROUP INC | NOW Inc. | 11,156,686 | 10.2% | EDGAR |
| SC 13G/A | 2021-02-12 | DIMENSIONAL FUND ADVISORS LP | NOW Inc. | 6,451,616 | 5.9% | EDGAR |
| SC 13G/A | 2021-02-11 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | NOW Inc. | 0 | 0.0% | EDGAR |
| SC 13G/A | 2021-02-11 | Clearbridge Investments, LLC | NOW Inc. | 8,590,847 | 7.9% | EDGAR |
| SC 13G/A | 2021-02-10 | VANGUARD GROUP INC | NOW Inc. | 10,445,952 | 9.6% | EDGAR |
| SC 13G | 2021-02-10 | RENAISSANCE TECHNOLOGIES LLC | NOW Inc. | 6,489,626 | 5.9% | EDGAR |
| SC 13G | 2021-01-25 | BlackRock Inc. | NOW Inc. | 16,897,783 | 15.4% | EDGAR |
| SC 13G/A | 2020-10-02 | BAILLIE GIFFORD & CO | NOW Inc. | 100,000 | 0.1% | EDGAR |