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Equity · Industrials

FIX

NYSE

Comfort Systems USA (FIX)

1,231.96 USD −4.64% vs prior close Oct 30, 2026
Comfort Systems USA, Inc. price graph
64 sessions
2,000 1,000 3 Aug 30 Oct

The line runs 1,770.46 USD on 3 August through 1,231.96 USD on 30 October, on a scale from 1,000 to 2,000. Days the market did not trade hold the previous close, flat.

Market cap
43.1B USD
P/E (TTM)
26.6
Revenue, year to Dec 2025
1.8B USD
EPS, diluted, year to Dec 2025
28.88 USD
52-week range
876 USD – 2,067 USD
Avg volume
32.2K
Mentions, 30 days
18
Net sentiment
+0.02

as of Oct 30, 2026

Have Comfort Systems USA (FIX) insiders bought or sold shares recently?

In the 90 days to 1 Nov 2026, Comfort Systems USA insiders reported 4 open-market sales and no purchases (SEC Form 4); the filings we hold, back to 29 Oct 2025, show no open-market purchase.

Form 4, 90 days to 1 Nov 2026, newest reported trade 26 Aug 2026

Buys 0Sells 4Net sold $43.21MOther filings 0

Have Comfort Systems USA (FIX) insiders bought or sold shares recently?
ReportedInsiderTypeSharesValue
26 Aug 2026Lane Brian E.CHIEF EXECUTIVE OFF.Sell16,02425.8M USD
17 Aug 2026GEORGE WILLIAM IIICHIEF FINANCIAL OFFICERSell2,5544.7M USD
11 Aug 2026MYERS FRANKLINDirectorSell4,0006.8M USD
10 Aug 2026MYERS FRANKLINDirectorSell3,5005.9M USD
Sold4 open-market sales26,078$43.21M

Which funds hold Comfort Systems USA (FIX)?

13 of the 45 institutional funds we track reported a Comfort Systems USA position for the quarter ended 30 Jun 2026 — a combined 3.2B USD; the latest of those filings landed 02 Sep 2026.

Form 13F

Which funds hold Comfort Systems USA (FIX)?
FundPositionSharesValueShares q/q
AQR Capital ManagementHeld (±25%)1,059,0172.1B USD−5.1%
Point72 Asset ManagementHeld (±25%)179,727356.2M USD−18.0%
Renaissance TechnologiesAdded76,160150.9M USD+34.4%
D. E. Shaw & Co.Held (±25%)67,126133.0M USD−1.0%
Man GroupHeld (±25%)53,961106.9M USD−6.7%
Bridgewater AssociatesTrimmed48,50696.1M USD−43.9%
Citadel AdvisorsAdded46,85992.9M USD+92.9%
Balyasny Asset ManagementAdded40,77180.8M USD+587.8%
Millennium ManagementTrimmed36,44372.2M USD−64.7%
Coatue ManagementNew position17,79335.3M USD

Showing the 10 largest of 13 reported positions. The figures above count all of them.

Have members of Congress traded Comfort Systems USA (FIX)?

The most recent congressional trade disclosed in Comfort Systems USA is a purchase by Byron Donalds (house, FL), dated 04 Dec 2025.

STOCK Act disclosures

Have members of Congress traded Comfort Systems USA (FIX)?
TradedMemberTypeAmountFiled after
04 Dec 2025Byron Donaldshouse · Republican–FLPurchase1K USD–15K USD34 days
13 Jan 2025Robert P. Bresnahan, Jr.house · Republican–PASale1K USD–15K USD31 days

Comfort Systems USA (FIX) US federal contracts

US federal agencies committed 199K USD in contracts to Comfort Systems USA (FIX) in fiscal 2026, the year to 30 Sep 2026, against 282K USD the year before.

USAspending.gov

Fiscal 2026 199K USDFiscal 2025 282K USDFiscal 2024 1.1M USDFiscal 2023 2.2M USD

Comfort Systems USA (FIX) US federal contracts
SignedAgencyContractCommitted
23 Sep 2024Department of Veterans AffairsBC BMS SERVICESMAINT/REPAIR/REBUILD OF EQUIPMENT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT · 36C25024C0056 · QUALITY AIR HEATING & COOLING, INC.619K USD
04 Oct 2022Department of Veterans AffairsBOILER OPERATOR SERVICEOTHER QC/TEST/INSPECT- MISCELLANEOUS · 36C24923P0032 · S. M. LAWRENCE COMPANY, INC.591K USD
19 Jul 2022Department of Veterans AffairsEMERGENCY BOILER OPERATORSOTHER QC/TEST/INSPECT- MISCELLANEOUS · 36C24922P0777 · S. M. LAWRENCE COMPANY, INC.123K USD
17 Jun 2022Department of Veterans AffairsBOILER OPERATOROTHER QC/TEST/INSPECT- MISCELLANEOUS · 36C24922P0686 · S. M. LAWRENCE COMPANY, INC.131K USD
22 Apr 2022Department of Veterans AffairsBOILER OPERATORSOTHER QC/TEST/INSPECT- MISCELLANEOUS · 36C24922P0509 · S. M. LAWRENCE COMPANY, INC.127K USD

Contracts of US$100,000 or more signed since April 2022; the amount is what the government has committed so far, which grows when options are exercised. Defense Department contracts are published about 90 days after signing, so the latest year is still filling in.

What has been filed or recorded for Comfort Systems USA (FIX)?

The filings we hold for Comfort Systems USA, newest first: 3 fails-to-deliver days, 7 quarterly earnings reports, 1 annual report and 5 reported financial figures, the latest dated 30 Sep 2026. No next earnings date is announced in SEC filings yet.

What has been filed or recorded for Comfort Systems USA (FIX)?
And
30 Sep 2026Quarterly earningsQ3 2026 reportedEPS 13.91 USDRevenue $3.77B
30 Sep 2026FinancialsTotal assets9.8B USDat period end
30 Sep 2026FinancialsTotal equity3.3B USDat period end
24 Sep 2026Fails to deliverShares failed to deliver894 shares1.5M USD notional · 0.003% of shares out
23 Sep 2026Fails to deliverShares failed to deliver1 shares2K USD notional · <0.001% of shares out
21 Sep 2026Fails to deliverShares failed to deliver60 shares99K USD notional · <0.001% of shares out
30 Jun 2026Quarterly earningsQ2 2026 reportedEPS 12.53 USDRevenue $3.27B
31 Mar 2026Quarterly earningsQ1 2026 reportedEPS 10.51 USDRevenue $2.87B
31 Dec 2025Quarterly earningsQ1 2026 reportedRevenue $1.83B
31 Dec 2025FinancialsRevenue1.8B USDfiscal year
31 Dec 2025FinancialsNet income1.0B USDfiscal year
31 Dec 2025FinancialsDiluted EPS28.88 USDfiscal year
30 Sep 2025Quarterly earningsQ3 2025 reportedEPS 8.25 USDRevenue $2.45B
30 Jun 2025Quarterly earningsQ2 2025 reportedEPS 6.53 USDRevenue $2.17B
31 Mar 2025Quarterly earningsQ1 2025 reportedEPS 4.75 USDRevenue $1.83B
31 Dec 2024Annual reportFY 2024 reportedEPS 14.60 USDRevenue $7.03B

What is Reddit saying about Comfort Systems USA (FIX)?

Reddit mentioned FIX 18 times in the 30 days to 31 October 2026, across 3 of the communities we track. All of them were scored for sentiment: 61% read bullish, 22% bearish and 17% neither. Reddit data updated 31 October 2026.

30-day window, Method

Mentions, 30 days 18Bullish 61%Bearish 22%Communities 3Against the market +7 points

How do Reddit mentions of Comfort Systems USA (FIX) compare with its price?

Share ↗
18 mentions

Is the Reddit crowd more bullish on Comfort Systems USA than on the market?

FIX reads 80% bullish, 27 points above the market (53%). Over 90 days the gap has run from -34 to +46 points.

FIX
80%
bullish, 31 Oct
Market
53%
bullish, all Reddit, 31 Oct
Gap
+27 pts
FIX against market
10%30%50%70%90%110%OctSep
10%30%50%70%90%110%OctSep

Where Comfort Systems USA (FIX) is discussed

30 days

Where Comfort Systems USA (FIX) is discussed
CommunityShareMentionsNet sentiment
r/wallstreetbets47%9+0.02
r/stocks42%8+0.08
r/investing11%2−0.16

Moves with Comfort Systems USA (FIX)

co-mention r, 31 observations

Tickers whose daily Reddit volume rose and fell with Comfort Systems USA (FIX)'s. Co-discussion, not price.

TOST +0.77JOBY +0.76SOXL +0.76SOXS +0.75SOXX +0.75LMT +0.75

How closely daily Reddit mention counts rose and fell together over the last 30 days (31 daily observations), Method

Comfort Systems USA (FIX): frequently asked questions

From live data
1,231.96

What did Comfort Systems USA shares close at?

Comfort Systems USA closed at 1,231.96 USD on 30 Oct 2026, down 4.64% on the close before. That is the end-of-day price from Finazon, not a live quote.

43.1B

What is Comfort Systems USA’s market cap?

Comfort Systems USA is worth 43.1B USD by market value as of 30 Oct 2026, which is the share price times the shares on issue from its SEC filings.

26.6

What is Comfort Systems USA’s P/E ratio?

Comfort Systems USA has a price-to-earnings ratio of 26.6, as of 30 Oct 2026: the share price divided by what the company earned per share over the last four reported quarters. A higher number means the market pays more for each dollar of earnings.

1.8B

What is Comfort Systems USA’s revenue?

Comfort Systems USA reported revenue of 1.8B USD for the year ended 31 Dec 2025, as filed with the SEC. See Filings

4 sales

Have Comfort Systems USA insiders bought or sold shares recently?

In the 90 days to 1 Nov 2026, Comfort Systems USA insiders reported 4 open-market sales and no purchases (SEC Form 4); the filings we hold, back to 29 Oct 2025, show no open-market purchase. See Insiders

13 of 45

Which funds own Comfort Systems USA?

13 of the 45 funds we track reported a Comfort Systems USA position for the quarter ended 30 Jun 2026, per their SEC Form 13F filings. The largest reported positions were AQR Capital Management, Point72 Asset Management and Renaissance Technologies. See Funds

2 trades

Have members of Congress traded Comfort Systems USA?

Yes. 2 trades in Comfort Systems USA appear in the congressional disclosures we hold; the latest is a purchase by Byron Donalds (House, FL) dated 4 Dec 2025, filed 7 Jan 2026. Amounts are disclosed as ranges, and a filing can follow the trade by up to 45 days. See Congress

13.91

When did Comfort Systems USA last report earnings?

Comfort Systems USA last reported earnings on 30 Sep 2026 for Q3 2026, with EPS of 13.91 USD; no next date is announced in SEC filings yet. See Filings

199K

Does Comfort Systems USA have government contracts?

Yes. US federal agencies committed 199K USD in contracts to it in fiscal 2026, the year to 30 Sep 2026 (USAspending.gov). See Contracts

5 mentions

What is Reddit saying about Comfort Systems USA?

Comfort Systems USA was mentioned 5 times in the last 7 days across the finance subreddits we track, and 18 times over the trailing 30 days. Of the 18 mentions scored for sentiment, 61% read bullish and 22% bearish. That is a social signal, not investment advice. See Reddit

Answers are generated from the live figures on this page — Reddit crowd data, SEC filings and open company records — and update as the data does.

References
  1. Finazonprior-day close, indicative (IEX-derived, not the official close), most closes dollar-rounded at the source
  2. TradingViewthe price chart widget, drawn by TradingView from their own data
  3. RedditReddit ingest across the tracked finance subreddits
  4. SEC EDGARForm 4 filings (insider transactions)
  5. SEC EDGAR13F filings
  6. House disclosuresU.S. House of Representatives financial disclosures
  7. USAspendingUSAspending.gov (U.S. Department of the Treasury), federal prime contract awards
  8. SECSEC fails-to-deliver (CNS) data
  9. SEC EDGARXBRL company facts, latest period ended 30 Sep 2026
  10. SEC EDGARreported earnings figures and scheduled report dates
  11. SEC EDGARValuation computed from SEC EDGAR filings