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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.

Q2 2026 vs. Q1 2026

How the institutions holding Comfort Systems USA Inc changed between Q1 2026 and Q2 2026.

All holders in Q2 2026All holders in Q1 2026

13F holders of FIX: Q1 2026 compared with Q2 2026
MeasureQ1 2026Of which not filed for Q2 2026Q2 2026Change
Holders1,206141,357+165
Shares32.5M162.5K32.7M+305.1K (+0.9%)
Value$44.6B$224.1M$64.6B+$20.2B (+45.5%)

14 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (245)

Institutions that held Comfort Systems USA Inc at the end of Q2 2026 but not at the end of Q1 2026.

Showing the largest 100 of 245 by value.

Institutions new to FIX in Q2 2026
InstitutionSharesValue% of portfolio
Norges Bank471,564$934.6M0.09%
Jupiter Topco LLC93,950$186.1M0.08%
Coatue Management LLCSuperinvestorCoatue Management17,793$35.3M0.07%
Nykredit A/S14,709$29.2M0.11%
Zevenbergen Capital Investments LLC14,414$28.6M0.65%
Parnassus Investments11,091$22.0M0.06%
Mn Services Vermogensbeheer B.V.10,200$20.2M0.15%
IMC-Chicago, LLC9,346$18.5M0.17%
USS Investment Management Ltd8,354$16.6M0.07%
Keystone Investors Pte Ltd8,302$16.5M0.88%
Varma Mutual Pension Insurance Co7,800$15.5M0.08%
Kadensa Capital Ltd6,269$12.4M2.65%
Seven Grand Managers, LLC6,000$11.9M0.48%
Bellars Harris Wealth Management, LLC4,655$9.23M1.88%
1832 Asset Management L.P.4,321$8.56M0.01%
Bensler, LLC4,179$8.28M0.73%
Diversify Advisory Services, LLC4,488$7.77M0.13%
RH Tailwind Management, LLC3,800$7.53M3.52%
BLI - Banque de Luxembourg Investments3,850$7.52M0.27%
Jupiter Asset Management Ltd3,682$7.30M0.04%
Hudson Bay Capital Management LP3,482$6.90M0.03%
Sienna Gestion3,455$6.81M0.40%
Fedenia Advisers LLC3,063$6.07M1.44%
Virtue Capital Management, LLC2,472$4.90M0.65%
Tortoise Capital Advisors, L.L.C.2,320$4.60M0.05%
J.W. Cole Advisors, Inc.2,143$4.25M0.07%
Eurizon SLJ Capital Ltd1,957$3.88M1.43%
Ameritas Advisory Services, LLC1,893$3.75M0.08%
O'Neil Global Advisors, Inc.1,479$2.93M0.66%
Catalyst Funds Management Pty Ltd1,470$2.91M0.16%
Fulcrum Asset Management LLP1,284$2.50M0.25%
Axiom Investors LLC1,213$2.40M0.02%
First Financial Bank - Trust Division1,204$2.39M0.17%
FCG Investment Co1,176$2.33M0.81%
Park Capital Management, LLC1,141$2.26M1.33%
Compass Financial Management LLC1,130$2.24M0.27%
Ossiam1,068$2.12M0.03%
Cadent Capital Advisors, LLC1,018$2.02M0.42%
Global X Japan Co., Ltd.959$1.90M0.07%
IPG Investment Advisors LLC925$1.83M0.26%
Two Sigma Securities, LLC793$1.57M0.14%
GAM Holding AG775$1.54M0.12%
Independent Financial Group, LLC765$1.52M0.03%
Mariner Investment Group LLC750$1.49M0.35%
Grantham, Mayo, Van Otterloo & Co. LLC743$1.47M0.00%
Betterment LLC695$1.38M0.00%
Voleon Capital Management LP691$1.37M0.02%
Global Retirement Partners, LLC684$1.36M0.02%
WESPAC Advisors, LLC662$1.31M0.64%
Burney Co647$1.28M0.03%
Parallax Volatility Advisers, L.P.610$1.21M0.04%
Hershey Financial Advisers, LLC604$1.20M0.86%
Dakota Wealth Management568$1.13M0.02%
Archford Capital Strategies, LLC463$917.6K0.09%
Concentric Capital Strategies, LP462$915.7K0.06%
Wallace Hart LLC462$915.7K0.57%
Thompson David Blair441$874.0K0.44%
Vann Equity Management LLC428$848.4K0.52%
Himension Fund413$818.5K0.05%
Confluence Wealth Services, Inc.407$806.7K0.02%
LMR Partners LLP405$802.7K0.01%
Edmond de Rothschild Holding S.A.402$796.7K0.01%
Frank, Rimerman Advisors LLC397$786.8K0.04%
Signal Advisors Wealth, LLC380$753.3K0.04%
Capstone Wealth Management, LLC379$751.2K0.35%
Aspiriant, LLC369$731.3K0.02%
Cinctive Capital Management LP361$715.5K0.03%
Interchange Capital Partners, LLC342$677.9K0.13%
Kesler, Norman & Wride, LLC329$652.9K0.10%
9823 Capital, L.P.314$622.3K0.42%
Tactive Advisors, LLC290$574.8K0.14%
Three Seasons Wealth, LLC285$564.9K0.05%
Englebert Financial Advisers, LLC281$556.9K0.55%
Sound Capital Solutions LLC264$523.2K0.12%
Fire Capital Management LLC264$523.2K0.21%
Expressive Wealth LLC258$511.3K0.48%
Cornerstone Wealth Management, LLC252$499.5K0.02%
Banco BTG Pactual S.A.251$497.5K0.07%
Tucker Asset Management LLC247$489.5K0.12%
Cornerstone Select Advisors, LLC235$464.9K0.20%
Integrity Alliance, LLC.229$453.9K0.01%
Intrua Financial, LLC224$444.0K0.04%
Bahl & Gaynor Inc224$444.0K0.00%
Howard Capital Management Inc.224$444.0K0.01%
Axxion S.A.223$442.0K0.03%
Impact Capital Partners LLC217$430.1K0.12%
TCG Advisory Services, LLC215$426.2K0.01%
Inceptionr LLC213$422.2K0.10%
Bartlett & Co. Wealth Management LLC207$410.3K0.01%
CAPROCK Group, Inc.205$407.4K0.01%
Annandale Capital, LLC200$396.0K0.06%
Greenline Wealth Management LLC200$395.6K0.33%
Monticello Wealth Management, LLC189$374.6K0.02%
Bayesian Capital Management, LP186$368.6K0.24%
BankChampaign, National Association183$362.7K0.28%
WBI Investments180$356.3K0.09%
Aaron Wealth Advisors177$350.8K0.02%
Comprehensive Financial Planning, Inc.175$346.8K0.18%
Turner Financial Group, Inc.171$337.9K0.34%
Left Brain Wealth Management, LLC170$336.9K0.10%

Sold out (80)

Institutions that held Comfort Systems USA Inc at the end of Q1 2026 and filed for Q2 2026 without it.

Institutions that sold out of FIX in Q2 2026
InstitutionShares, Q1 2026Value, Q1 2026
Hood River Capital Management LLC249,385$343.9M
Granahan Investment Management Inc26,027$35.9M
Freestone Grove Partners LP17,281$23.8M
Capital Fund Management S.A.16,372$22.6M
La Banque Postale Asset Management SA10,855$15.0M
Aquatic Capital Management LLC7,947$11.0M
PBU - The Pension Fund of Early Childhood & Youth Educators7,525$10.4M
Benchstone Capital Management LP6,996$9.65M
Jain Global LLC5,989$8.26M
Quadrature Capital Ltd5,318$7.33M
Voloridge Investment Management, LLC5,187$7.15M
PDT Partners, LLC3,818$5.26M
Kennedy Capital Management, Inc.2,594$3.58M
Armistice Capital, LLC2,356$3.25M
Evoke Wealth, LLC2,281$3.15M
Marshall Wace, LLP2,079$2.87M
Moody National Bank Trust Division1,996$2.75M
Y-Intercept (Hong Kong) Ltd1,768$2.44M
Taproot Management LP1,701$2.35M
Cornerstone Investment Partners, LLC1,540$2.12M
Caldwell Investment Management Ltd.1,600$2.04M
Estate Counselors, LLC1,393$1.92M
Lisanti Capital Growth, LLC1,390$1.92M
Walleye Trading LLC1,251$1.73M
Jackson Creek Investment Advisors LLC1,078$1.49M
Pier Capital, LLC938$1.29M
Everence Capital Management Inc906$1.25M
Capital Performance Advisors LLP887$1.22M
Monolith Management Ltd880$1.21M
Fox Run Management, L.L.C.855$1.09M
GenTrust, LLC789$1.09M
Farringdon Capital, Ltd.639$881.2K
Fieldview Capital Management, LLC588$810.8K
Parkwood LLC567$782.0K
nVerses Capital, LLC565$779.1K
OneAscent Financial Services LLC563$776.4K
J2 Capital Management Inc541$746.0K
Polymer Capital Management (HK) LTD496$684.0K
LRT Capital Management, LLC442$609.5K
Qsemble Capital Management, LP430$593.0K
Unique Wealth Strategies, LLC409$564.7K
United Capital Management of KS, Inc.400$551.6K
Machina Capital S.A.S.380$524.0K
SeaCrest Wealth Management, LLC330$455.1K
State of Wyoming304$419.2K
BOS Asset Management, LLC300$413.7K
Twin Tree Management, LP271$373.7K
Glenview Trust Co231$318.5K
Counterpoint Mutual Funds LLC225$310.3K
GTS Securities LLC224$308.9K
Insigneo Advisory Services, LLC199$274.4K
Fullerton Fund Management Co Ltd.196$270.3K
Dynamic Advisor Solutions LLC191$263.4K
Alvarez & Marsal Private Wealth Partners, LLC184$253.7K
Mirabella Financial Services LLP179$246.8K
Bellecapital International Ltd.175$241.3K
Forefront Wealth Partners, LLC174$240.1K
Sovran Advisors, LLC123$226.9K
Silvercrest Asset Management Group LLC158$217.9K
Clear Wave Wealth Management LLC157$216.5K
Global Assets Advisory, LLC75$103.5K
RWM Asset Management, LLC35$48.3K
Twin Peaks Wealth Advisors, LLC27$37.2K
Clark Wealth Partners23$31.7K
Matrix Trust Co14$19.0K
Scarborough Advisors, LLC13$17.9K
Timothy G. Youngquist 2020 Irrevocable Trust12$16.5K
Annis Gardner Whiting Capital Advisors, LLC10$13.8K
RMG Wealth Management LLC5$10.2K
Accent Capital Management, LLC7$9.65K
Joseph Group Capital Management6$8.27K
Abound Wealth Management6$8.27K
Vermillion Wealth Management, Inc.4$5.52K
Capital Analysts, LLC2$3.00K
WFA of San Diego, LLC2$2.76K
Moisand Fitzgerald Tamayo, LLC1$1.38K
Atwood & Palmer Inc1$1.38K
Curio Wealth, LLC1$1.38K
Portus Wealth Advisors, LLC1$1.38K
Innovative Asset Advisors Group, LLC1$1.38K

Not filed for Q2 2026 yet (14)

Institutions that held Comfort Systems USA Inc at the end of Q1 2026 and haven't filed a 13F for Q2 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding FIX in Q1 2026 that haven't filed for Q2 2026
InstitutionShares, Q1 2026Value, Q1 2026
Janus Henderson Group PLC115,378$159.1M
CWM, LLC35,299$48.7M
Richard Bernstein Advisors LLC2,845$3.92M
Skopos Labs, Inc.2,101$2.90M
Sunbelt Securities, Inc.1,862$2.57M
Fortress Financial Solutions, LLC1,216$1.68M
Journey Strategic Wealth LLC969$1.34M
U.S. Capital Wealth Advisors, LLC955$1.32M
Gibbs Wealth Management563$776.4K
DGS Capital Management, LLC318$438.5K
Exencial Wealth Advisors, LLC311$428.9K
First Affirmative Financial Network311$428.3K
Bey-Douglas LLC250$344.8K
TruWealth Advisors, LLC166$228.9K