FMR LLC 13D and 13G filings for Comfort Systems USA, 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 |
| 2026-05-06 11:06 am Sale | 2026-03-31 | 13G | COMFORT SYSTEMS USA INC FIX | FMR LLC | 1,449,518 4.100% | -442,503 (-23.39%) | Filing |
| 2025-11-05 11:30 am Purchase | 2025-09-30 | 13G | COMFORT SYSTEMS USA INC FIX | FMR LLC | 1,892,021 5.400% | 770,221 (+68.66%) | Filing |