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Comfort Systems USA Inc

FIX
Exchange
NYSE
Industry
Electrical Work
SEC CIK
0001035983

In the last 90 days, Comfort Systems USA Inc insiders filed 0 open-market purchases and 3 sales; 1,357 institutions reported holding it in 13F filings for Q2 2026, worth $64.6B in total; superinvestors Coatue Management and Markel Group hold it.

Q4 2024 vs. Q3 2024

How the institutions holding Comfort Systems USA Inc changed between Q3 2024 and Q4 2024.

All holders in Q4 2024All holders in Q3 2024

13F holders of FIX: Q3 2024 compared with Q4 2024
MeasureQ3 2024Of which not filed for Q4 2024Q4 2024Change
Holders59110665+84
Shares33.4M106.4K34.0M+648.4K (+1.9%)
Value$13.1B$41.8M$14.4B+$1.39B (+10.7%)

10 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (138)

Institutions that held Comfort Systems USA Inc at the end of Q4 2024 but not at the end of Q3 2024.

Showing the largest 100 of 138 by value.

Institutions new to FIX in Q4 2024
InstitutionSharesValue% of portfolio
Susquehanna Fundamental Investments, LLC96,528$40.9M0.69%
Raymond James Financial Inc92,059$39.0M0.01%
Schroder Investment Management Group89,131$37.8M0.04%
Jacobs Levy Equity Management, Inc80,121$34.0M0.12%
Clearbridge Investments, LLC55,211$23.4M0.02%
River & Mercantile Asset Management LLP49,370$20.9M4.07%
Universal- Beteiligungs- und Servicegesellschaft mbH48,445$20.5M0.04%
Freestone Grove Partners LP47,468$20.1M0.25%
Natixis41,371$17.5M0.12%
Soros Capital Management LLC39,135$16.6M2.60%
Distillate Capital Partners LLC35,681$15.1M0.74%
Asset Management One Co.,Ltd.19,227$8.29M0.03%
Thames Capital Management LLC16,155$6.85M1.86%
Police & Firemen's Retirement System of New Jersey12,703$5.39M0.05%
Y-Intercept (Hong Kong) Ltd9,538$4.04M0.27%
Quadrature Capital Ltd8,692$3.69M0.07%
4D Advisors, LLC8,500$3.60M2.53%
Quantbot Technologies LP8,323$3.53M0.13%
KLP Kapitalforvaltning AS8,100$3.43M0.02%
New Age Alpha Advisors, LLC7,722$3.27M0.13%
U.S. Capital Wealth Advisors, LLC7,270$3.08M0.10%
Regents Gate Capital LLP7,193$3.05M1.21%
Diversified Trust Co7,070$3.00M0.07%
Point72 Europe (London) LLP6,831$2.90M0.17%
CenterBook Partners LP5,009$2.12M0.13%
Consolidated Portfolio Review Corp4,986$2.11M0.33%
Nomura Holdings Inc4,708$2.00M0.01%
Sheaff Brock Investment Advisors, LLC4,647$1.97M0.17%
Mackenzie Financial Corp4,381$1.86M0.00%
Bosman Wealth Management, LLC4,133$1.75M1.69%
Argent Capital Management LLC4,054$1.72M0.05%
Polar Asset Management Partners Inc.4,000$1.70M0.03%
Healthcare of Ontario Pension Plan Trust Fund3,995$1.69M0.00%
Catalyst Funds Management Pty Ltd3,225$1.37M0.34%
Counterpoint Mutual Funds LLC3,199$1.36M0.17%
Graham Capital Management, L.P.3,133$1.33M0.04%
Gallo Partners, LP3,095$1.31M0.97%
Kiker Wealth Management, LLC2,783$1.18M0.96%
Empowered Funds, LLC2,709$1.15M0.02%
TrimTabs Asset Management, LLC2,667$1.13M0.15%
Inceptionr LLC2,417$1.02M0.23%
Tudor Investment Corp Et Al2,328$987.2K0.01%
Private Advisory Group LLC2,294$972.8K0.11%
Kane Investment Management, Inc.1,896$804.6K0.45%
Virtu Financial LLC1,893$803.0K0.04%
Quantessence Capital LLC1,849$784.1K0.32%
Alpha DNA Investment Management LLC1,756$744.6K0.41%
Jain Global LLC1,695$718.8K0.02%
Skye Global Management LP1,680$712.4K0.01%
Advisory Services Network, LLC1,653$700.9K0.01%
Steel Peak Wealth Management LLC1,605$680.6K0.03%
Illumine Investment Management, LLC1,574$667.5K0.55%
Ethic Inc.1,551$657.7K0.01%
Dark Forest Capital Management LP1,516$642.9K0.09%
Fortress Financial Solutions, LLC1,516$642.7K0.92%
Warren Averett Asset Management, LLC1,497$634.8K0.01%
Oak Thistle LLC1,464$620.8K0.18%
Petra Financial Advisors Inc1,430$606.3K0.41%
Hennion & Walsh Asset Management, Inc.1,287$545.8K0.02%
Caxton Associates LP1,273$539.8K0.02%
Proficio Capital Partners LLC1,211$513.5K0.04%
BOCHK Asset Management Ltd1,200$508.9K0.16%
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management1,164$493.5K0.01%
Encompass More Asset Management1,127$477.9K0.16%
Aster Capital Management (DIFC) Ltd1,105$468.6K0.18%
Merit Financial Group, LLC1,079$457.7K0.01%
Benchmark Investment Advisors LLC1,068$453.1K0.29%
Ibex Wealth Advisors1,044$442.8K0.05%
Deltec Asset Management LLC1,000$424.1K0.08%
Sherbrooke Park Advisers LLC990$419.8K0.13%
Precision Wealth Strategies, LLC972$412.2K0.32%
Anb Bank950$402.9K0.18%
Armis Advisers, LLC898$380.8K0.05%
Kingswood Wealth Advisors, LLC848$359.6K0.03%
NewEdge Wealth, LLC840$356.4K0.01%
Maven Securities LTD800$339.2K0.05%
Plato Investment Management Ltd789$335.8K0.02%
PharVision Advisers, LLC786$333.3K0.28%
Boothbay Fund Management, LLC749$317.6K0.01%
Callan Family Office, LLC746$316.3K0.02%
Moors & Cabot, Inc.738$313.0K0.01%
Edmond de Rothschild Holding S.A.700$296.8K0.01%
Naviter Wealth, LLC700$296.8K0.04%
Capstone Investment Advisors, LLC688$291.8K0.00%
HB Wealth Management, LLC688$291.8K0.00%
Shay Capital LLC658$279.0K0.07%
Optimize Financial Inc650$275.6K0.21%
Everence Capital Management Inc640$271.0K0.02%
PFG Advisors623$264.2K0.02%
West Michigan Advisors, LLC616$261.2K0.08%
Balboa Wealth Partners612$259.5K0.06%
Holderness Investments Co605$256.6K0.06%
Keebeck Wealth Management, LLC604$256.1K0.04%
Prakash Investment Advisors LLC600$254.4K0.25%
Kovitz Investment Group Partners, LLC571$242.2K0.00%
Flow Traders U.S. LLC567$240.0K0.01%
R Squared Ltd540$229.0K0.22%
Leeward Financial Partners, LLC539$228.6K0.08%
Bravias Capital Group, LLC515$224.9K0.18%
Marshall Wace, LLP529$224.3K0.00%

Sold out (54)

Institutions that held Comfort Systems USA Inc at the end of Q3 2024 and filed for Q4 2024 without it.

Institutions that sold out of FIX in Q4 2024
InstitutionShares, Q3 2024Value, Q3 2024
Hennessy Advisors Inc192,600$75.2M
Cubist Systematic Strategies, LLC51,233$20.0M
Blackstone Group Inc.35,000$13.7M
HRT Financial LP25,917$10.1M
Oberweis Asset Management Inc25,200$9.84M
Segall Bryant & Hamill, LLC21,186$8.27M
Capital Fund Management S.A.12,839$5.01M
Harel Insurance Investments & Financial Services Ltd.9,197$3.59M
Penserra Capital Management LLC5,837$2.28M
ExodusPoint Capital Management, LP4,912$1.92M
Bridge City Capital, LLC4,290$1.67M
Cumberland Partners Ltd4,000$1.56M
Point72 Asia (Singapore) Pte. Ltd.3,798$1.48M
Locust Wood Capital Advisers, LLC3,400$1.33M
SG Americas Securities, LLC2,480$968.0K
Bayesian Capital Management, LP2,467$963.0K
Seven Eight Capital, LP2,357$920.1K
nVerses Capital, LLC2,300$897.8K
Point72 Hong Kong Ltd2,268$885.1K
Point72 (DIFC) Ltd2,244$876.0K
Connor, Clark & Lunn Investment Management Ltd.1,932$754.2K
Azzad Asset Management Inc1,789$698.5K
Prudential PLC1,399$546.1K
Omers Administration Corp1,300$507.5K
Bridgefront Capital, LLC1,272$496.5K
Axq Capital, LP1,266$494.2K
Capital Wealth Planning, LLC1,101$429.8K
Baldwin Brothers Inc1,060$413.8K
Veriti Management LLC869$339.2K
Aigen Investment Management, LP777$303.3K
Old National Bancorp776$302.9K
Numerai GP LLC735$286.9K
Oppenheimer & Co Inc658$256.9K
Mayflower Financial Advisors, LLC633$247.1K
Scientech Research LLC625$244.0K
Glenmede Trust Co NA549$214.3K
Origin Asset Management LLP540$210.8K
Millburn Ridgefield Corp370$144.4K
Capital Performance Advisors LLP227$88.6K
Stone House Investment Management, LLC72$28.1K
NBC Securities, Inc.37$14.0K
Ashton Thomas Securities, LLC28$10.9K
Cape Investment Advisory, Inc.18$7.03K
Gilliland Jeter Wealth Management LLC17$6.64K
First Financial Corp16$6.25K
Frazier Financial Advisors, LLC16$6.25K
Beacon Capital Management, LLC14$5.46K
Valued Wealth Advisors LLC5$1.95K
Jaffetilchin Investment Partners, LLC3$1.17K
Venturi Wealth Management, LLC3$1.17K
Claris Advisors, LLC3$1.17K
Creekmur Asset Management LLC3$1.17K
Clear Street Markets LLC1$0
Avion Wealth1$0

Not filed for Q4 2024 yet (10)

Institutions that held Comfort Systems USA Inc at the end of Q3 2024 and haven't filed a 13F for Q4 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding FIX in Q3 2024 that haven't filed for Q4 2024
InstitutionShares, Q3 2024Value, Q3 2024
Raymond James & Associates55,290$21.6M
Chartwell Investment Partners, LLC15,935$6.22M
Raymond James Financial Services Advisors, Inc.10,646$4.16M
B. Metzler seel. Sohn & Co. Holding AG10,528$4.11M
Eagle Asset Management Inc7,562$3.49M
ClariVest Asset Management LLC3,619$1.10M
9258 Wealth Management, LLC1,598$623.8K
Raymond James Trust N.A.1,196$466.9K
FinTrust Capital Advisors, LLC49$19.1K
RK Capital Management, LLC26$10.1K