| SC 13G/A | 2024-02-13 | VANGUARD GROUP INC | AdvanSix Inc. | 2,131,740 | 7.9% | EDGAR |
| SC 13G/A | 2024-02-09 | DIMENSIONAL FUND ADVISORS LP | AdvanSix Inc. | 1,699,618 | 6.3% | EDGAR |
| SC 13G | 2024-02-07 | VICTORY CAPITAL MANAGEMENT INC | AdvanSix Inc. | 2,579,788 | 9.6% | EDGAR |
| SC 13G/A | 2024-01-19 | BlackRock Inc. | AdvanSix Inc. | 4,905,819 | 18.2% | EDGAR |
| SC 13G | 2023-02-10 | DIMENSIONAL FUND ADVISORS LP | AdvanSix Inc. | 1,575,723 | 5.7% | EDGAR |
| SC 13G/A | 2023-02-09 | VANGUARD GROUP INC | AdvanSix Inc. | 2,455,306 | 8.9% | EDGAR |
| SC 13G/A | 2023-01-26 | BlackRock Inc. | AdvanSix Inc. | 4,779,938 | 17.3% | EDGAR |
| SC 13G | 2023-01-20 | BlackRock Inc. | AdvanSix Inc. | 4,779,938 | 17.3% | EDGAR |
| SC 13G/A | 2022-02-15 | TOWLE & CO | AdvanSix Inc. | 0 | 0.0% | EDGAR |
| SC 13G/A | 2022-02-09 | VANGUARD GROUP INC | AdvanSix Inc. | 2,034,329 | 7.2% | EDGAR |
| SC 13G/A | 2022-01-27 | BlackRock Inc. | AdvanSix Inc. | 4,585,800 | 16.3% | EDGAR |
| SC 13G/A | 2022-01-26 | BlackRock Inc. | AdvanSix Inc. | 4,585,800 | 16.3% | EDGAR |
| SC 13G/A | 2021-02-16 | Firefly Value Partners, LP | AdvanSix Inc. | 0 | 0.0% | EDGAR |
| SC 13G | 2021-02-12 | TOWLE & CO | AdvanSix Inc. | 1,409,024 | 5.0% | EDGAR |
| SC 13G/A | 2021-02-10 | VANGUARD GROUP INC | AdvanSix Inc. | 1,922,296 | 6.9% | EDGAR |
| SC 13G | 2021-01-25 | BlackRock Inc. | AdvanSix Inc. | 4,329,203 | 15.4% | EDGAR |
| SC 13G/A | 2020-07-02 | JPMORGAN CHASE & CO | AdvanSix Inc. | 464,516 | 1.6% | EDGAR |
| SC 13G/A | 2020-02-14 | Firefly Value Partners, LP | AdvanSix Inc. | 2,322,201 | 8.3% | EDGAR |
| SC 13G/A | 2020-02-12 | VANGUARD GROUP INC | AdvanSix Inc. | 2,067,814 | 7.4% | EDGAR |
| SC 13G/A | 2020-02-04 | BlackRock Inc. | AdvanSix Inc. | 4,407,729 | 15.8% | EDGAR |