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, Q4 2023
Institutional positions in Comfort Systems USA Inc as of Dec 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
- 447
- +54 vs. Q3 2023
- Shares held
- 34.9M
- −76.6K (−0.2%) vs. Q3 2023
- Total value
- $7.16B
- +$1.20B (+20.1%) vs. Q3 2023
- New holders
- 97
- 129 more added
- Sold out
- 43
- 182 more reduced
7 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: 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, Q4 2023
Shares, value and share of portfolio for each institution holding Comfort Systems USA Inc; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Qube Research & Technologies Ltd | 34,409 | $7.08M | 0.02% | +23,924+228.2% | Added |
| Russell Investments Group, Ltd. | 33,871 | $6.97M | 0.01% | +2,483+7.9% | Added |
| Nicholas Company, Inc. | 33,626 | $6.92M | 0.12% | −1,115−3.2% | Reduced |
| New York State Common Retirement Fund | 33,051 | $6.80M | 0.01% | −29,182−46.9% | Reduced |
| Bridge City Capital, LLC | 32,867 | $6.76M | 2.62% | +1,662+5.3% | Added |
| Premier Fund Managers Ltd | 32,638 | $6.74M | 0.29% | −12,994−28.5% | Reduced |
| Ci Investments Inc. | 32,359 | $6.66M | 0.03% | +2,230+7.4% | Added |
| Prudential PLC | 32,030 | $6.59M | 0.07% | +32,030 | New |
| Ziegler Capital Management, LLC | 31,235 | $6.42M | 0.29% | −67,617−68.4% | Reduced |
| Texas Permanent School Fund | 30,853 | $6.35M | 0.05% | +474+1.6% | Added |
| Man Group plc | 30,654 | $6.30M | 0.02% | – | – |
| AQR Capital Management LLC | 29,260 | $6.02M | 0.01% | −3,260−10.0% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 28,026 | $5.76M | 0.03% | +2,658+10.5% | Added |
| TownSquare Capital, LLC | 26,923 | $5.54M | 0.09% | +1,809+7.2% | Added |
| SEI Investments Co | 26,636 | $5.48M | 0.01% | −9,297−25.9% | Reduced |
| Nisa Investment Advisors, LLC | 26,623 | $5.48M | 0.04% | −100−0.4% | Reduced |
| Prudential Financial Inc | 26,547 | $5.46M | 0.01% | −18,262−40.8% | Reduced |
| State of Tennessee, Treasury Department | 26,480 | $5.45M | 0.02% | +3,748+16.5% | Added |
| Squarepoint Ops LLC | 26,276 | $5.40M | 0.02% | −3,955−13.1% | Reduced |
| Knights of Columbus Asset Advisors LLC | 25,874 | $5.32M | 0.34% | +6,731+35.2% | Added |
| Castleark Management LLC | 24,600 | $5.06M | 0.22% | −11,540−31.9% | Reduced |
| WBI Investments | 24,378 | $5.01M | 1.00% | +24,378 | New |
| Lisanti Capital Growth, LLC | 24,105 | $4.96M | 1.17% | −39,460−62.1% | Reduced |
| Eagle Asset Management Inc | 23,701 | $4.87M | 0.03% | +23,701 | New |
| Brinker Capital Investments, LLC | 23,877 | $4.75M | 0.06% | −2,655−10.0% | Reduced |
| Orion Portfolio Solutions, LLC | 23,877 | $4.75M | 0.06% | −2,655−10.0% | Reduced |
| Algert Global LLC | 22,733 | $4.68M | 0.19% | +18,730+467.9% | Added |
| Amalgamated Bank | 22,702 | $4.67M | 0.04% | +6,756+42.4% | Added |
| Divisar Capital Management LLC | 22,307 | $4.59M | 0.85% | 00.0% | Unchanged |
| Moody Aldrich Partners LLC | 22,229 | $4.57M | 0.82% | −2,349−9.6% | Reduced |
| Redwood Investments, LLC | 22,201 | $4.57M | 1.19% | −58,784−72.6% | Reduced |
| New York State Teachers Retirement System | 22,189 | $4.56M | 0.01% | −664−2.9% | Reduced |
| Mutual of America Capital Management LLC | 22,071 | $4.54M | 0.05% | +15,801+252.0% | Added |
| Stifel Financial Corp | 20,959 | $4.31M | 0.01% | +10,042+92.0% | Added |
| UBS Group AG | 20,883 | $4.30M | 0.00% | −366−1.7% | Reduced |
| Great West Life Assurance Co | 20,837 | $4.28M | 0.01% | −11,080−34.7% | Reduced |
| State of New Jersey Common Pension Fund D | 20,516 | $4.22M | 0.01% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 20,519 | $4.20M | 0.01% | −5,101−19.9% | Reduced |
| EAM Investors, LLC | 19,939 | $4.10M | 0.73% | +8,416+73.0% | Added |
| Teachers Retirement System of the State of Kentucky | 19,716 | $4.05M | 0.04% | +565+3.0% | Added |
| Gotham Asset Management, LLC | 19,643 | $4.04M | 0.08% | −4,632−19.1% | Reduced |
| Aubrey Capital Management Ltd | 19,600 | $4.03M | 1.72% | −700−3.4% | Reduced |
| Third Avenue Management LLC | 19,434 | $4.00M | 0.66% | −6,270−24.4% | Reduced |
| EAM Global Investors LLC | 19,295 | $3.97M | 0.96% | −10,336−34.9% | Reduced |
| Aptus Capital Advisors, LLC | 19,170 | $3.94M | 0.12% | −203−1.0% | Reduced |
| Brown Advisory Inc | 19,005 | $3.91M | 0.01% | −910−4.6% | Reduced |
| Pallas Capital Advisors LLC | 18,199 | $3.74M | 0.20% | +757+4.3% | Added |
| Dorchester Wealth Management Co | 18,076 | $3.72M | 0.69% | −773−4.1% | Reduced |
| Engineers Gate Manager LP | 17,923 | $3.69M | 0.11% | +14,537+429.3% | Added |
| Ensign Peak Advisors, Inc | 17,798 | $3.66M | 0.01% | −7,152−28.7% | Reduced |
| Oberweis Asset Management Inc | 17,700 | $3.64M | 0.34% | +3,700+26.4% | Added |
| MML Investors Services, LLC | 17,272 | $3.55M | 0.02% | +2,085+13.7% | Added |
| Yousif Capital Management, LLC | 17,062 | $3.51M | 0.04% | −1,367−7.4% | Reduced |
| Anderson Hoagland & Co | 17,101 | $3.46M | 0.42% | +26+0.2% | Added |
| Mirae Asset Global Investments Co., Ltd. | 16,701 | $3.43M | 0.01% | −118−0.7% | Reduced |
| Allianz Asset Management GmbH | 16,553 | $3.40M | 0.01% | −315−1.9% | Reduced |
| Seizert Capital Partners, LLC | 16,523 | $3.40M | 0.17% | −9,310−36.0% | Reduced |
| Bank of Montreal | 16,256 | $3.39M | 0.00% | +7,325+82.0% | Added |
| D. E. Shaw & Co., Inc. | 16,338 | $3.36M | 0.00% | +11,110+212.5% | Added |
| Hilltop Holdings Inc. | 16,175 | $3.33M | 0.38% | −1,358−7.7% | Reduced |
| Peterson Wealth Services | 16,114 | $3.31M | 1.42% | −160−1.0% | Reduced |
| Entropy Technologies, LP | 16,045 | $3.30M | 0.61% | +16,045 | New |
| Chase Investment Counsel Corp | 15,708 | $3.23M | 1.43% | −306−1.9% | Reduced |
| Empowered Funds, LLC | 15,682 | $3.23M | 0.08% | −904−5.5% | Reduced |
| LPL Financial LLC | 15,161 | $3.12M | 0.00% | −3,635−19.3% | Reduced |
| Munro Partners | 15,130 | $3.11M | 0.14% | +2,820+22.9% | Added |
| Natixis Advisors, L.P. | 15,033 | $3.09M | 0.01% | −4,829−24.3% | Reduced |
| O'Shaughnessy Asset Management, LLC | 14,404 | $2.96M | 0.04% | −59−0.4% | Reduced |
| DekaBank Deutsche Girozentrale | 14,148 | $2.91M | 0.01% | −73−0.5% | Reduced |
| Voya Investment Management LLC | 14,081 | $2.90M | 0.00% | −3,625−20.5% | Reduced |
| Point72 Middle East FZE | 14,080 | $2.90M | 0.20% | +2,704+23.8% | Added |
| Teacher Retirement System of Texas | 14,041 | $2.89M | 0.02% | −6,746−32.5% | Reduced |
| Renaissance Group LLC | 12,823 | $2.64M | 0.11% | +775+6.4% | Added |
| HSBC Holdings PLC | 11,906 | $2.46M | 0.00% | −5,760−32.6% | Reduced |
| Chartwell Investment Partners, LLC | 11,930 | $2.45M | 0.09% | +1,767+17.4% | Added |
| Legato Capital Management LLC | 11,909 | $2.45M | 0.32% | −1,395−10.5% | Reduced |
| Ameritas Investment Partners, Inc. | 11,472 | $2.36M | 0.09% | +7,921+223.1% | Added |
| Trexquant Investment LP | 11,408 | $2.35M | 0.05% | +3,063+36.7% | Added |
| Two Sigma Investments, LP | 11,400 | $2.34M | 0.01% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 11,300 | $2.32M | 0.00% | −552−4.7% | Reduced |
| Creative Planning | 11,208 | $2.31M | 0.00% | +1,736+18.3% | Added |
| Naples Money Management LLC | 11,000 | $2.26M | 2.12% | +11,000 | New |
| Franklin Resources Inc | 10,572 | $2.17M | 0.00% | −50.0% | Reduced |
| Hiddenite Capital Partners LP | 10,350 | $2.13M | 3.13% | −3,450−25.0% | Reduced |
| Louisiana State Employees Retirement System | 10,200 | $2.10M | 0.04% | −8,000−44.0% | Reduced |
| Van Eck Associates Corp | 10,152 | $2.09M | 0.00% | +2,582+34.1% | Added |
| State Board of Administration of Florida Retirement System | 10,115 | $2.08M | 0.00% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 10,100 | $2.08M | 0.04% | −537−5.0% | Reduced |
| Two Sigma Advisers, LP | 10,100 | $2.08M | 0.00% | +2,100+26.3% | Added |
| Arizona State Retirement System | 9,999 | $2.06M | 0.02% | −185−1.8% | Reduced |
| Crown Advisors Management, Inc. | 10,000 | $2.06M | 1.41% | +10,000 | New |
| Balyasny Asset Management LLC | 9,769 | $2.01M | 0.01% | −128,202−92.9% | Reduced |
| STRS Ohio | 9,700 | $1.99M | 0.01% | −400−4.0% | Reduced |
| Public Employees Retirement System of Ohio | 9,675 | $1.99M | 0.01% | −10,135−51.2% | Reduced |
| Saturna Capital CORP | 9,559 | $1.97M | 0.03% | −55−0.6% | Reduced |
| Hunter Associates Investment Management LLC | 9,230 | $1.90M | 0.35% | −450−4.6% | Reduced |
| Thrivent Financial for Lutherans | 8,922 | $1.83M | 0.00% | −23,800−72.7% | Reduced |
| Citigroup Inc | 8,799 | $1.81M | 0.00% | −7,945−47.4% | Reduced |
| State of Michigan Retirement System | 8,600 | $1.77M | 0.01% | +8,600 | New |
| Freedom Day Solutions, LLC | 8,454 | $1.74M | 0.68% | +8,454 | New |