Wellington Management Group LLP 13D and 13G filings for AAON, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2026-09-08 07:39 am Purchase | 2026-08-31 | 13G | AAON INC AAON | Wellington Management Group LLP | 8,587,370 10.400% | 2,814,894![]() (+48.76%) | Filing |
| 2026-08-13 4:08 pm Sale | 2026-06-30 | 13G | AAON INC AAON | Wellington Management Group LLP | 5,772,476 7.000% | -2,204,688![]() (-27.64%) | Filing |
| 2026-05-15 07:24 am Sale | 2026-03-31 | 13G | AAON INC AAON | Wellington Management Group LLP | 7,977,164 9.800% | -207,113![]() (-2.53%) | Filing |
| 2026-05-07 09:04 am Purchase | 2026-04-30 | 13G | AAON INC AAON | Wellington Management Group LLP | 8,184,277 10.000% | 1,345,000![]() (+19.67%) | Filing |
| 2026-02-10 11:19 am Purchase | 2025-12-31 | 13G | AAON INC AAON | Wellington Management Group LLP | 6,839,277 8.400% | 2,099,385![]() (+44.29%) | Filing |
| 2025-11-12 09:33 am Purchase | 2025-09-30 | 13G | AAON INC AAON | Wellington Management Group LLP | 4,739,892 5.800% | 849,092![]() (+21.82%) | Filing |

