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.
13F holders, Q1 2023
Institutional positions in Comfort Systems USA Inc as of Mar 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 348
- +16 vs. Q4 2022
- Shares held
- 34.6M
- +595.7K (+1.8%) vs. Q4 2022
- Total value
- $5.03B
- +$1.11B (+28.3%) vs. Q4 2022
- New holders
- 51
- 123 more added
- Sold out
- 35
- 137 more reduced
5 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting FIX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,357 | $64.6B |
| Q1 2026 | 1,206 | $44.6B |
| Q4 2025 | 1,043 | $31.1B |
| Q3 2025 | 888 | $27.5B |
| Q2 2025 | 755 | $18.1B |
| Q1 2025 | 632 | $10.9B |
| Q4 2024 | 665 | $14.4B |
| Q3 2024 | 591 | $13.1B |
| Q2 2024 | 555 | $10.5B |
| Q1 2024 | 505 | $11.0B |
| Q4 2023 | 447 | $7.16B |
| Q3 2023 | 400 | $5.97B |
| Q2 2023 | 378 | $5.62B |
| Q1 2023 | 348 | $5.03B |
| Q4 2022 | 337 | $3.92B |
| Q3 2022 | 299 | $3.35B |
| Q2 2022 | 277 | $2.88B |
| Q1 2022 | 280 | $3.11B |
| Q4 2021 | 291 | $3.41B |
| Q3 2021 | 269 | $2.43B |
| Q2 2021 | 282 | $2.67B |
| Q1 2021 | 252 | $2.57B |
Institutions, Q1 2023
Shares, value and share of portfolio for each institution holding Comfort Systems USA Inc; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Nordea Investment Management AB | 125,723 | $18.3M | 0.03% | −4,388−3.4% | Reduced |
| Goldman Sachs Group Inc | 131,970 | $19.3M | 0.01% | −5,855−4.2% | Reduced |
| Handelsbanken Fonder AB | 136,237 | $19.9M | 0.11% | +9,100+7.2% | Added |
| Ameriprise Financial Inc | 139,892 | $20.4M | 0.01% | −5,206−3.6% | Reduced |
| Storebrand Asset Management AS | 141,318 | $20.6M | 0.10% | −9,973−6.6% | Reduced |
| Swedbank AB | 142,500 | $20.8M | 0.04% | −7,500−5.0% | Reduced |
| Panagora Asset Management Inc | 157,113 | $22.9M | 0.14% | +32,159+25.7% | Added |
| Assenagon Asset Management S.A. | 159,437 | $23.3M | 0.09% | +27,250+20.6% | Added |
| Millennium Management LLC | 172,458 | $25.2M | 0.03% | −65,005−27.4% | Reduced |
| Wellington Management Group LLP | 193,878 | $28.3M | 0.01% | −4,439−2.2% | Reduced |
| Tributary Capital Management, LLC | 199,934 | $29.2M | 2.71% | +6,255+3.2% | Added |
| Robeco Schweiz AG | 202,853 | $29.6M | 0.48% | +14,379+7.6% | Added |
| Public Employees Retirement Association of Colorado | 213,251 | $31.1M | 0.16% | −34,009−13.8% | Reduced |
| Victory Capital Management Inc | 213,805 | $31.2M | 0.04% | +187,935+726.5% | Added |
| Congress Asset Management Co | 213,970 | $31.2M | 0.29% | +3,804+1.8% | Added |
| Boston Trust Walden Corp | 239,008 | $34.9M | 0.30% | +6,587+2.8% | Added |
| Driehaus Capital Management LLC | 251,461 | $36.7M | 0.52% | +4,476+1.8% | Added |
| GFI Investment Counsel Ltd. | 268,274 | $39.2M | 6.70% | −356−0.1% | Reduced |
| Citadel Advisors LLC | 269,697 | $39.4M | 0.04% | +114,011+73.2% | Added |
| Capital Research Global Investors | 298,581 | $43.6M | 0.01% | −28,773−8.8% | Reduced |
| River Road Asset Management, LLC | 300,517 | $43.9M | 0.60% | −291,872−49.3% | Reduced |
| Systematic Financial Management LP | 314,623 | $45.9M | 1.50% | −6,389−2.0% | Reduced |
| Janus Henderson Group PLC | 329,098 | $48.0M | 0.03% | −53,323−13.9% | Reduced |
| Federated Hermes, Inc. | 347,159 | $50.7M | 0.13% | −184,803−34.7% | Reduced |
| JPMorgan Chase & Co | 349,928 | $51.1M | 0.01% | −24,132−6.5% | Reduced |
| Bank of New York Mellon Corp | 371,930 | $54.3M | 0.01% | −3,704−1.0% | Reduced |
| Charles Schwab Investment Management Inc | 374,626 | $54.7M | 0.02% | −2,202−0.6% | Reduced |
| Lord, Abbett & Co. LLC | 378,686 | $55.3M | 0.20% | −186,676−33.0% | Reduced |
| Morgan Stanley | 384,243 | $56.1M | 0.01% | −253−0.1% | Reduced |
| Principal Financial Group Inc | 396,042 | $57.8M | 0.04% | +7,656+2.0% | Added |
| Northern Trust Corp | 396,385 | $57.9M | 0.01% | +4,294+1.1% | Added |
| Fuller & Thaler Asset Management, Inc. | 418,912 | $61.1M | 0.35% | −3,661−0.9% | Reduced |
| FMR LLC | 422,289 | $61.6M | 0.01% | −186,796−30.7% | Reduced |
| Westwood Holdings Group Inc. | 426,033 | $62.2M | 0.56% | −85,465−16.7% | Reduced |
| Neumeier Poma Investment Counsel LLC | 426,081 | $62.2M | 5.80% | −130,550−23.5% | Reduced |
| Hood River Capital Management LLC | 466,389 | $68.1M | 2.20% | +18,950+4.2% | Added |
| Norges Bank | 480,394 | $70.1M | 0.02% | +50,343+11.7% | Added |
| GW&K Investment Management, LLC | 493,979 | $72.1M | 0.70% | +5,416+1.1% | Added |
| Price T Rowe Associates Inc | 547,694 | $79.9M | 0.01% | −10,933−2.0% | Reduced |
| Nuveen Asset Management, LLC | 594,715 | $86.8M | 0.03% | −33,479−5.3% | Reduced |
| Geode Capital Management, LLC | 661,179 | $96.5M | 0.01% | +26,372+4.2% | Added |
| Alliancebernstein L.P. | 806,613 | $117.7M | 0.05% | +272,197+50.9% | Added |
| Invesco Ltd. | 818,094 | $119.4M | 0.03% | +256,289+45.6% | Added |
| Dimensional Fund Advisors LP | 1,198,711 | $175.0M | 0.06% | −122,086−9.2% | Reduced |
| State Street Corp | 1,222,998 | $178.5M | 0.01% | +39,339+3.3% | Added |
| Capital World Investors | 2,198,489 | $320.9M | 0.07% | +165,373+8.1% | Added |
| Vanguard Group Inc | 4,194,700 | $612.3M | 0.02% | +255,800+6.5% | Added |
| BlackRock Inc. | 6,016,801 | $878.2M | 0.03% | +136,122+2.3% | Added |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −23,636−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −12,661−100.0% | Sold out |
| JB Capital Partners LP | 0 | $0 | 0.00% | −10,500−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −10,375−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −8,300−100.0% | Sold out |
| Massachusetts Financial Services Co | 0 | $0 | 0.00% | −6,965−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −6,670−100.0% | Sold out |
| Park Avenue Securities LLC | 0 | $0 | 0.00% | −6,354−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −5,807−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −5,342−100.0% | Sold out |
| Inceptionr LLC | 0 | $0 | 0.00% | −4,717−100.0% | Sold out |
| Toth Financial Advisory Corp | 0 | $0 | 0.00% | −4,675−100.0% | Sold out |
| Kestra Advisory Services, LLC | 0 | $0 | 0.00% | −4,602−100.0% | Sold out |
| Lido Advisors, LLC | 0 | $0 | 0.00% | −4,137−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −4,038−100.0% | Sold out |
| Kula Investments, LLC | 0 | $0 | 0.00% | −3,242−100.0% | Sold out |
| Sound View Wealth Advisors Group, LLC | 0 | $0 | 0.00% | −1,434−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −2,464−100.0% | Sold out |
| Strid Group, LLC | 0 | $0 | 0.00% | −2,361−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −1,904−100.0% | Sold out |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −1,865−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −1,760−100.0% | Sold out |
| MQS Management LLC | 0 | $0 | 0.00% | −1,754−100.0% | Sold out |
| Ancora Advisors, LLC | 0 | $0 | 0.00% | −1,275−100.0% | Sold out |
| Comerica Securities,inc. | 0 | $0 | 0.00% | −443−100.0% | Sold out |
| Sutton Wealth Advisors Inc. | 0 | $0 | 0.00% | −391−100.0% | Sold out |
| Pinebridge Investments, L.P. | 0 | $0 | 0.00% | −264−100.0% | Sold out |
| Money Concepts Capital Corp | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −171−100.0% | Sold out |
| Benjamin F. Edwards & Company, Inc. | 0 | $0 | 0.00% | −59−100.0% | Sold out |
| Fiduciary Alliance LLC | 0 | $0 | 0.00% | −47−100.0% | Sold out |
| Prestige Wealth Management Group LLC | 0 | $0 | 0.00% | −26−100.0% | Sold out |
| Aua Capital Management, LLC | 0 | $0 | 0.00% | −25−100.0% | Sold out |
| Ellevest, Inc. | 0 | $0 | 0.00% | −14−100.0% | Sold out |
| Rockefeller Capital Management L.P. | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| Comerica Bank | – | – | – | – | Not filed |
| Crosspoint Capital Strategies, LLC | – | – | – | – | Not filed |
| Heritage Wealth Management, LLC | – | – | – | – | Not filed |
| Sargent Bickham Lagudis LLC | – | – | – | – | Not filed |
| Cornerstone Planning Group LLC | – | – | – | – | Not filed |