FIX
COMFORT SYSTEMS USA INCCompany with tickers: FIX
CIK
1035983
CUSIP
199908104
Shares Outstanding
35,202,424
Price History
Institutional Holders
Short Volume
Short Interest
Fails to Deliver
SEC Filings
Earnings Calls
Insider Trades
Congressional Trades
Short Volume (Last 90 Days)
| Date | Short Volume | Short Exempt | Total Volume | Short % |
|---|---|---|---|---|
| 2026-05-20 | 62,540 | 107 | 121,070 | 51.7% |
| 2026-05-19 | 104,706 | 585 | 215,475 | 48.6% |
| 2026-05-18 | 112,004 | 379 | 262,157 | 42.7% |
| 2026-05-15 | 76,263 | 99 | 160,052 | 47.6% |
| 2026-05-14 | 57,533 | 80 | 104,280 | 55.2% |
| 2026-05-13 | 67,443 | 16 | 118,241 | 57.0% |
| 2026-05-12 | 82,294 | 110 | 157,501 | 52.2% |
| 2026-05-11 | 92,266 | 670 | 147,583 | 62.5% |
| 2026-05-08 | 51,339 | 8 | 116,025 | 44.2% |
| 2026-05-07 | 82,304 | 53 | 183,297 | 44.9% |
| 2026-05-06 | 85,387 | 3,957 | 191,744 | 44.5% |
| 2026-05-05 | 94,447 | 33 | 198,861 | 47.5% |
| 2026-05-04 | 90,773 | 10 | 154,765 | 58.7% |
| 2026-05-01 | 83,627 | 1 | 128,134 | 65.3% |
| 2026-04-30 | 110,806 | 313 | 201,799 | 54.9% |
| 2026-04-29 | 86,741 | 91 | 156,567 | 55.4% |
| 2026-04-28 | 83,545 | 294 | 172,215 | 48.5% |
| 2026-04-27 | 103,289 | 867 | 225,545 | 45.8% |
| 2026-04-24 | 183,964 | 1,366 | 378,947 | 48.5% |
| 2026-04-23 | 116,078 | 97 | 265,204 | 43.8% |
| 2026-04-22 | 88,778 | 1 | 156,635 | 56.7% |
| 2026-04-21 | 74,151 | 100 | 133,119 | 55.7% |
| 2026-04-20 | 52,668 | 3 | 109,892 | 47.9% |
| 2026-04-17 | 58,373 | 9 | 151,360 | 38.6% |
| 2026-04-16 | 61,585 | 2 | 126,110 | 48.8% |
| 2026-04-15 | 67,521 | 398 | 130,042 | 51.9% |
| 2026-04-14 | 85,673 | 0 | 181,312 | 47.3% |
| 2026-04-13 | 114,012 | 14 | 197,272 | 57.8% |
| 2026-04-10 | 56,569 | 0 | 100,489 | 56.3% |
| 2026-04-09 | 107,159 | 10 | 160,272 | 66.9% |
| 2026-04-08 | 91,534 | 36 | 175,917 | 52.0% |
| 2026-04-07 | 53,356 | 18 | 89,946 | 59.3% |
| 2026-04-06 | 45,638 | 0 | 74,454 | 61.3% |