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FIX

Comfort Systems USA, Inc. · XNYS · 131 sessions on record
$1,654.09▼ −10.96 · −0.7%from $1,665.05 the session before · Sep 30, 2026 close · end of day
Open
$1,677.78
High
$1,677.78
Low
$1,640.32
Day's range
$372.2% of the previous close
VWAP
$1,656.05close −0.12% from it
Volume, shares
299K0.94× the 20-session average
Traded, $
$494.7M
Trades
22K14 shares per trade
Previous close
$1,665.05−10.96 to the close
Market cap
$58.21Bat the close of Sep 30
Day range37% of the way up
$1,640.32$1,677.78
52-week range49% of the way up
$1,255.00 Mar 30$2,073.99 May 14

−20% from the high · +32% from the low

Options

No listed options on FIX

Close $ · S&P 500 rebased to the first close126 sessions to Sep 30 · axis fixed at 4 × ATR-14 around the last close
131 sessions on file · from Mar 25
FIX close over the last 126 sessions, with S&P 500 rebased to the first close137117192067axis spans 51%S&P 500FIXApr 1Jul 2Sep 30126 sessions from Apr 1 to Sep 30; the price axis spans 51 percent.

Quarterly results

consolidated · latest filed Jul 23, 2026 · SEC filings

Revenue $3.27B, +50% on a year earlier; profit $441.6M, +91% in the Jun 2026 quarter, consolidated.

Last 8 quarters, consolidatedUS dollars as filed · year on year against the same quarter a year earlier · market: close on the first session after the filing against the last close before it, S&P 500 over the same session
Quarterly results of FIX on the consolidated basis with the market's move on the first session after each filing
QuarterRevenue $Revenue YoYProfit $Profit YoYEPS $Market on the day
Jun 2026filed Jul 23$3.27B▲ +50%$441.6M▲ +91%12.53▼ −5.3%S&P 500 +0.1% · −5.4 pp
Mar 2026filed Apr 23$2.87B▲ +56%$370.4M▲ +120%10.51▼ −2.7%S&P 500 +0.8% · −3.5 pp
Dec 2025filed Feb 19$2.65B▲ +42%$330.8M▲ +130%9.35—not reached
Sep 2025filed Oct 23$2.45B▲ +35%$291.6M▲ +99%8.25—not reached
Jun 2025filed Jul 23$2.17B▲ +20%$230.8M▲ +72%6.53▼ −5.3%S&P 500 +0.1% · −5.4 pp
Mar 2025filed Apr 23$1.83B▲ +19%$169.3M▲ +76%4.75▼ −2.7%S&P 500 +0.8% · −3.5 pp
Dec 2024filed Feb 20$1.87B▲ +38%$145.9M▲ +59%4.08—not reached
Sep 2024filed Oct 23$1.81B▲ +32%$146.2M▲ +39%4.09—not reached
By fiscal yearfiscal years as filed in the 10-K · named by the year the fiscal year ends
Financial-year results of FIX on the consolidated basis, summed from the quarters filed
YearRevenue $Revenue YoYProfit $Profit YoYEPS $
FY25to Dec 2025$1.83B▼ −74%$1.02B▲ +96%28.88
FY24to Dec 2024$7.03B▲ +35%$522.4M▲ +62%14.60
FY23to Dec 2023$5.21B▲ +26%$323.4M▲ +31%9.01
FY22to Dec 2022$4.14B▲ +35%$245.9M▲ +72%6.82
FY21to Dec 2021$3.07B▲ +7.6%$143.3M▼ −4.5%3.93

Fundamentals

consolidated · filings to Jun 2026 · close $1,654.09 on Sep 30

FIX trades at 41 times trailing earnings, 18 times book value, revenue +46% over twelve months, a 0.10% dividend yield, market cap $58.21B.

Valuation
Market cap
$58.21Bon Sep 30
Price to earnings
41consolidated · four quarters to Jun 2026
Trailing EPS
$40.64diluted · consolidated · four quarters to Jun 2026
Price to book
18consolidated · balance sheet to Jun 2026
Book value a share
$91.41consolidated · balance sheet to Jun 2026
Debt to equity
0.02borrowings over equity · consolidated · balance sheet to Jun 2026
Return on equity
55%trailing profit over average equity · consolidated
Dividend yield
0.10%$1.70 a share in 365 days
Price to sales
5.2market cap over revenue, four quarters to Jun 2026
Shares outstanding
35.2Mon Sep 30
Growthsums of the four quarters filed to Jun 2026 · growth against the four quarters before them · consolidated
Revenue, trailing 12 months
$11.23Bfour quarters to Jun 2026
Revenue growth, 12 months
▲ +46%against the twelve months before
Revenue 3-year CAGR
▲ +34%trailing twelve months against the twelve months 3 years earlier · consolidated
Profit, trailing 12 months
$1.43Bfour quarters to Jun 2026
Profit growth, 12 months
▲ +110%against the twelve months before
Profit 3-year CAGR
▲ +81%trailing twelve months against the twelve months 3 years earlier · consolidated

Shareholding

quarter to Jun 2026 · SEC Form 13F

13F managers hold 180% of shares, BlackRock, Inc. the largest at 19%, VANGUARD CAPITAL MANAGEMENT LLC 13% and VANGUARD PORTFOLIO MANAGEMENT LLC 11%, as filed for the quarter to Jun 2026.

Held by 13F managers
180%of shares outstanding
Shares held
63.6M−0.28% on Mar 2026 among managers filing both
Managers holding
1,2761,128 a quarter earlier
Largest holder
19%BlackRock, Inc.
Largest 10 holderspercent of shares outstanding · change in shares against the previous quarter
Largest 13F holders of FIX
ManagerSharesOf outstandingValueChange on quarter
BlackRock, Inc.6.8M19%$13.47B−230K
VANGUARD CAPITAL MANAGEMENT LLC4.6M13%$9.11B+23.1K
VANGUARD PORTFOLIO MANAGEMENT LLC3.73M11%$7.40B−30K
FMR LLC3.32M9.4%$6.58B+421K
STATE STREET CORP3.07M8.7%$6.09B+131K
GEODE CAPITAL MANAGEMENT, LLC2.3M6.5%$4.57B−175K
AQR CAPITAL MANAGEMENT LLC2.12M6.0%$4.17B−114K
JPMORGAN CHASE & CO1.68M4.8%$3.27B—
Capital World Investors1.44M4.1%$2.85B−291K
Invesco Ltd.1.32M3.7%$2.61B+103K
Insider tradesSEC Forms 3, 4 and 5 · the latest 10

No open-market insider buying or selling in the last 90 days.

FIX insider trades
InsiderTradeSharesPriceHeld after
MYERS FRANKLINDirectorsold · Jun 24, 20266,700$1,954.4762,115
Hardy Rhoman JDirectorsold · May 27, 2026342$1,900.081,890
MYERS FRANKLINDirectorgift · May 21, 2026273$0.0068,815
ANDERSON DARCYDirectorgranted · May 18, 2026105$0.0018,140
BULLS HERMAN EDirectorgranted · May 18, 2026105$0.0029,879
MYERS FRANKLINDirectorgranted · May 18, 2026105$0.0069,088
SANDBROOK WILLIAM JDirectorgranted · May 18, 2026105$0.007,771
Mercado, Pablo G.Directorgranted · May 18, 2026105$0.003,105
Skidmore Constance EllenDirectorgranted · May 18, 2026105$0.0012,732
Kapoor GauravDirectorgranted · May 18, 2026105$0.00832

Corporate actions

exchange records

Nothing upcoming on record; the last was a dividend of $0.90 a share, ex-date Aug 13, 2026.

Actionsex-dates · upcoming first, then the last eight · dividends in dollars a share, splits as ratios
Corporate actions of FIX, upcoming first, then the most recent
Ex-dateActionAmount or ratioRecord date
recent
Aug 13, 2026dividend$0.90—
May 15, 2026dividend$0.80—
Calendardividends by ex-date
Dividends in 365 days
$1.70a share · ex-dates inside the year
Last dividend
$0.90ex-date Aug 13, 2026

Price history

131 sessions on record · to Sep 30 · end of day

FIX is +6.4% over 20 sessions against the S&P 500's +0.1%, 20% below its 52-week high, realised volatility 41% annualised.

Returns against S&P 500longest window first · S&P 500 over the same sessions
Returns of the stock and S&P 500 over six windows, longest first
WindowFrom $FIX %S&P 500 %Difference pp
120 sessionssince Apr 9$1,574.42▲ +5.1%▲ +12%−7.1
60 sessionssince Jul 7$1,683.38▼ −1.7%▲ +2.0%−3.7
20 sessionssince Sep 1$1,554.30▲ +6.4%▲ +0.11%+6.3
5 sessionssince Sep 23$1,625.96▲ +1.7%▼ −0.67%+2.4
1 sessionsince Sep 29$1,665.08▼ −0.66%▼ −0.21%−0.45
Averages of the closeclose against each average
5-session average
$1,655.95close −0.11% from it
20-session average
$1,621.58close +2.0% from it
50-session average
$1,661.06close −0.42% from it
Range and volumetrue range over 14 sessions · high to low over 20 · volume against the 20-session average
Average true range, 14
$714.3% of the close
Average day's range, 20
$623.7% of the close
Volume against 20 sessions
0.94×299K vs 314K average
Volatility and co-movement with S&P 500annualised from daily returns
Realised volatility, 20
41%≈ ±2.6% a session · moved more than that on 3 of 20
Realised volatility, 60
53%≈ ±3.3% a session · moved more than that on 13 of 60
Beta to S&P 500, 60
1.66moved with S&P 500 on 31 of 60 sessions
Up and down sessionscloses above and below the previous close
Last 20 sessions
11 up · 9 downof 20
Last 60 sessions
29 up · 31 downof 60
Best session, 250
▲ +12%Jul 30
Worst session, 250
▼ −8.1%Jun 26

Comfort Systems USA, Inc. is held by

1 headlines on FIX

latest Sep 29, 2026 · links go to the publisher

Short-sale volume

25 sessions · to Sep 30, 2026

Short sales were 65% of reported volume on Sep 30, 2026, against 55% over the last 25 sessions.

Last 10 sessionsshare of the day's reported volume
FIX daily short-sale volume
SessionShort volumeReported volumeShort share
Sep 30, 202665.4K101K64.9%
Sep 29, 202674.2K127K58.5%
Sep 28, 202691.3K152K59.9%
Sep 25, 202659.9K105K57.2%
Sep 24, 202658.4K91.5K63.9%
Sep 23, 202658K114K50.9%
Sep 22, 202676.9K132K58.1%
Sep 21, 202692.3K140K66.1%
Sep 18, 202678.9K131K60.2%
Sep 17, 202660.9K124K49.0%

Filings

SEC EDGAR · newest first
FIX SEC filings
FiledFormReport date
Aug 27, 20264Aug 26, 2026
Aug 26, 2026144—
Aug 18, 20264Aug 17, 2026
Aug 17, 2026144—
Aug 12, 20264Aug 10, 2026
Aug 11, 2026144—
Aug 10, 2026144—
Aug 3, 20268-KAug 3, 2026
Jul 23, 202610-QJun 30, 2026
Jul 23, 20268-KJul 23, 2026
Jul 9, 20263Jul 1, 2026
Jun 26, 20264Jun 24, 2026
Jun 22, 20268-KJun 19, 2026
May 28, 20264May 27, 2026
May 22, 2026144—
May 22, 20264May 21, 2026
May 21, 20268-KMay 18, 2026
May 19, 20264May 18, 2026
May 19, 20264May 18, 2026
May 19, 20264May 18, 2026
May 19, 20264May 18, 2026
May 19, 20264May 18, 2026
May 19, 20264May 18, 2026
May 19, 20264May 18, 2026
May 19, 20264May 18, 2026

About Comfort Systems USA, Inc.

SEC and exchange records
Company
Comfort Systems USA, Inc.
Exchange
XNYS
SEC CIK
1035983
Sessions on record
131
Price source
End of day · delayed
Computed
2 Oct, 02:27 am IST

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