| SC 13G/A | 2024-02-13 | VANGUARD GROUP INC | AAON, INC. | 7,217,311 | 8.9% | EDGAR |
| SC 13G/A | 2024-02-13 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | AAON, INC. | 4,160,272 | 5.1% | EDGAR |
| SC 13G/A | 2024-01-23 | BlackRock Inc. | AAON, INC. | 10,322,371 | 12.7% | EDGAR |
| SC 13G/A | 2023-02-14 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | AAON, INC. | 3,237,296 | 6.1% | EDGAR |
| SC 13G/A | 2023-02-10 | Neuberger Berman Group LLC | AAON, INC. | 870,758 | 1.6% | EDGAR |
| SC 13G/A | 2023-02-09 | VANGUARD GROUP INC | AAON, INC. | 4,629,236 | 8.7% | EDGAR |
| SC 13G/A | 2023-01-26 | BlackRock Inc. | AAON, INC. | 6,596,108 | 12.4% | EDGAR |
| SC 13G | 2023-01-20 | BlackRock Inc. | AAON, INC. | 6,596,108 | 12.4% | EDGAR |
| SC 13G/A | 2022-02-14 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | AAON, INC. | 4,383,475 | 8.4% | EDGAR |
| SC 13G/A | 2022-02-11 | Neuberger Berman Group LLC | AAON, INC. | 3,023,754 | 5.8% | EDGAR |
| SC 13G/A | 2022-02-09 | VANGUARD GROUP INC | AAON, INC. | 4,432,454 | 8.4% | EDGAR |
| SC 13G/A | 2022-01-27 | BlackRock Inc. | AAON, INC. | 6,298,571 | 12.0% | EDGAR |
| SC 13G/A | 2022-01-25 | BlackRock Inc. | AAON, INC. | 6,298,571 | 12.0% | EDGAR |
| SC 13G/A | 2021-02-16 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | AAON, INC. | 5,193,500 | 9.9% | EDGAR |
| SC 13G/A | 2021-02-11 | Neuberger Berman Group LLC | AAON, INC. | 3,250,908 | 6.2% | EDGAR |
| SC 13G/A | 2021-02-10 | VANGUARD GROUP INC | AAON, INC. | 4,279,209 | 8.2% | EDGAR |
| SC 13G/A | 2021-01-27 | BlackRock Inc. | AAON, INC. | 6,159,923 | 11.8% | EDGAR |
| SC 13G/A | 2020-02-13 | Neuberger Berman Group LLC | AAON, INC. | 3,133,314 | 6.0% | EDGAR |
| SC 13G/A | 2020-02-13 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | AAON, INC. | 5,105,761 | 9.8% | EDGAR |
| SC 13G/A | 2020-02-12 | VANGUARD GROUP INC | AAON, INC. | 4,292,590 | 8.2% | EDGAR |