Who owns COMFORT SYSTEMS USA INC (FIX)? Elite investor 13F holders
10 tracked elite investors reported holding COMFORT SYSTEMS USA INC as of 2026-06-30, including Renaissance Technologies LLC, D.E. Shaw, Bridgewater Associates, Gotham Asset Management, Markel Group. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.
10 tracked investors currently reported holding · Latest report period: 2026-06-30 · Industrials · Capital Goods
Comfort Systems USA, Inc., together with its subsidiaries, provides mechanical and electrical installation, renovation, maintenance, repair, and replacement services for the mechanical and electrical services industry in the United States. The company operates through two segments: Mechanical and Electrical. It offers heating, ventilation, and air conditioning systems, as well as plumbing,…
Reported holders and securities, including exits (up to 20)
| Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source |
|---|---|---|---|---|---|---|---|---|---|
| Renaissance Technologies LLC | COMFORT SYS USA INC | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 150945312.00 USD | 76160.000000 | Shares | add | Original filing |
| D.E. Shaw | COMFORT SYS USA INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 133040376.00 USD | 67126.000000 | Shares | reduce | Original filing |
| Bridgewater Associates | COMFORT SYS USA INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 96136467.00 USD | 48506.000000 | Shares | reduce | Original filing |
| Gotham Asset Management | COMFORT SYS USA INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 91377805.00 USD | 46105.000000 | Shares | reduce | Original filing |
| Markel Group | COMFORT SYS USA INC | SHARE | 2026-06-30 | 2026-07-31 00:00:00 | 25765350.00 USD | 13000.000000 | Shares | hold | Original filing |
| Tudor Investment | COMFORT SYS USA INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 14087701.00 USD | 7108.000000 | Shares | add | Original filing |
| GMO | COMFORT SYS USA INC | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 1472589.00 USD | 743.000000 | Shares | buy | Original filing |
| Causeway Capital Management | COMFORT SYS USA INC | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 321076.00 USD | 162.000000 | Shares | reduce | Original filing |
| Kanen Wealth Management | COMFORT SYS USA INC | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 239816.00 USD | 121.000000 | Shares | buy | Original filing |
| Ancora Advisors / Ancora Holdings | COMFORT SYS USA INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 23783.00 USD | 12.000000 | Shares | hold | Original filing |
Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.
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