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 2024
Institutional positions in Comfort Systems USA Inc as of Mar 31, 2024. 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
- 505
- +61 vs. Q4 2023
- Shares held
- 34.7M
- +52.9K (+0.2%) vs. Q4 2023
- Total value
- $11.0B
- +$3.89B (+54.5%) vs. Q4 2023
- New holders
- 109
- 124 more added
- Sold out
- 48
- 225 more reduced
3 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2024
Shares, value and share of portfolio for each institution holding Comfort Systems USA Inc; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Hiddenite Capital Partners LP | 7,550 | $2.40M | 2.75% | −2,800−27.1% | Reduced |
| 1832 Asset Management L.P. | 7,500 | $2.38M | 0.00% | +7,500 | New |
| New Mexico Educational Retirement Board | 7,400 | $2.35M | 0.08% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 7,395 | $2.35M | 0.01% | −487−6.2% | Reduced |
| Horizon Investment Services, LLC | 7,351 | $2.34M | 1.14% | −925−11.2% | Reduced |
| Polar Asset Management Partners Inc. | 7,300 | $2.32M | 0.06% | +7,300 | New |
| Laurus Investment Counsel Inc. | 5,270 | $2.27M | 0.80% | 00.0% | Unchanged |
| LRT Capital Management, LLC | 6,936 | $2.20M | 1.98% | −1,278−15.6% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 15,382 | $2.18M | 0.00% | −1,319−7.9% | Reduced |
| PFG Investments, LLC | 6,385 | $2.03M | 0.12% | +6,385 | New |
| Consolidated Portfolio Review Corp | 6,352 | $2.02M | 0.53% | +6,352 | New |
| Diversified Trust Co | 6,294 | $2.00M | 0.06% | +264+4.4% | Added |
| Toroso Investments, LLC | 6,199 | $1.97M | 0.03% | +1,125+22.2% | Added |
| Cetera Investment Advisers | 6,122 | $1.94M | 0.00% | +2,633+75.5% | Added |
| The PNC Financial Services Group, Inc. | 6,052 | $1.92M | 0.00% | −1,384−18.6% | Reduced |
| Redhawk Wealth Advisors, Inc. | 5,872 | $1.87M | 0.30% | +68+1.2% | Added |
| Mariner, LLC | 5,637 | $1.79M | 0.00% | −1,114−16.5% | Reduced |
| Nebula Research & Development LLC | 5,628 | $1.79M | 0.39% | +5,628 | New |
| North Star Investment Management Corp. | 5,600 | $1.78M | 0.13% | 00.0% | Unchanged |
| Occudo Quantitative Strategies LP | 5,503 | $1.75M | 0.31% | +5,503 | New |
| Ritholtz Wealth Management | 5,454 | $1.73M | 0.06% | −269−4.7% | Reduced |
| Jump Financial, LLC | 5,407 | $1.72M | 0.05% | +1,601+42.1% | Added |
| State Board of Administration of Florida Retirement System | 11,585 | $1.69M | 0.00% | +1,470+14.5% | Added |
| Oppenheimer Asset Management Inc. | 5,249 | $1.67M | 0.02% | −2,429−31.6% | Reduced |
| Edgestream Partners, L.P. | 5,238 | $1.66M | 0.08% | +661+14.4% | Added |
| Greenwood Capital Associates LLC | 5,202 | $1.65M | 0.22% | −1,566−23.1% | Reduced |
| M&T Bank Corp | 5,195 | $1.65M | 0.01% | −928−15.2% | Reduced |
| Park Avenue Securities LLC | 5,183 | $1.65M | 0.02% | −852−14.1% | Reduced |
| BNP Paribas | 5,157 | $1.64M | 0.08% | +5,157 | New |
| Roman Butler Fullerton & Co | 5,526 | $1.63M | 0.61% | +5,526 | New |
| Xponance, Inc. | 5,112 | $1.62M | 0.02% | −60−1.2% | Reduced |
| Entropy Technologies, LP | 5,077 | $1.61M | 0.17% | −10,968−68.4% | Reduced |
| Meritage Portfolio Management | 4,894 | $1.55M | 0.10% | −3,543−42.0% | Reduced |
| HSBC Holdings PLC | 4,860 | $1.54M | 0.00% | −7,046−59.2% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 4,837 | $1.54M | 0.00% | −58−1.2% | Reduced |
| Ontario Teachers Pension Plan Board | 4,828 | $1.53M | 0.01% | +4,828 | New |
| Federation des caisses Desjardins du Quebec | 7,302 | $1.52M | 0.01% | +45+0.6% | Added |
| WBI Investments | 4,659 | $1.48M | 0.31% | −19,719−80.9% | Reduced |
| Norden Group LLC | 4,578 | $1.45M | 0.30% | +513+12.6% | Added |
| Mackenzie Financial Corp | 4,488 | $1.43M | 0.00% | +1,214+37.1% | Added |
| Advisor Group Holdings, Inc. | 4,467 | $1.42M | 0.00% | −6,833−60.5% | Reduced |
| Alliance Wealth Advisors, LLC | 4,357 | $1.38M | 0.41% | −357−7.6% | Reduced |
| Pictet Asset Management Holding SA | 4,326 | $1.37M | 0.00% | +46+1.1% | Added |
| Optimum Investment Advisors | 4,244 | $1.35M | 0.62% | −100−2.3% | Reduced |
| US Bancorp | 4,225 | $1.34M | 0.00% | −3,147−42.7% | Reduced |
| FORA Capital, LLC | 4,174 | $1.33M | 0.11% | +4,174 | New |
| Divisar Capital Management LLC | 4,159 | $1.32M | 0.25% | −18,148−81.4% | Reduced |
| Johnson Investment Counsel Inc | 4,145 | $1.32M | 0.01% | −2,860−40.8% | Reduced |
| Bayesian Capital Management, LP | 4,100 | $1.30M | 0.12% | +4,100 | New |
| Calamos Advisors LLC | 3,953 | $1.26M | 0.01% | +590+17.5% | Added |
| CWM Advisors, LLC | 3,933 | $1.25M | 0.13% | +2,074+111.6% | Added |
| Virtu Financial LLC | 3,893 | $1.24M | 0.09% | +3,893 | New |
| State of Alaska, Department of Revenue | 3,860 | $1.23M | 0.01% | 00.0% | Unchanged |
| Atria Investments LLC | 3,753 | $1.19M | 0.02% | +3,753 | New |
| Centiva Capital, LP | 3,692 | $1.17M | 0.07% | −3,981−51.9% | Reduced |
| Cowa, LLC | 3,664 | $1.16M | 0.69% | +3,664 | New |
| Tower Research Capital LLC (TRC) | 3,607 | $1.15M | 0.03% | −4,602−56.1% | Reduced |
| Two Sigma Investments, LP | 3,592 | $1.14M | 0.00% | −7,808−68.5% | Reduced |
| Brevan Howard Capital Management LP | 3,491 | $1.11M | 0.10% | +438+14.3% | Added |
| Crossmark Global Holdings, Inc. | 3,483 | $1.11M | 0.02% | +906+35.2% | Added |
| Jackson Creek Investment Advisors LLC | 3,458 | $1.10M | 0.39% | −2,513−42.1% | Reduced |
| JustInvest LLC | 3,402 | $1.08M | 0.02% | +1,491+78.0% | Added |
| Change Path, LLC | 3,287 | $1.04M | 0.04% | +3,287 | New |
| Kestra Advisory Services, LLC | 3,277 | $1.04M | 0.01% | −210−6.0% | Reduced |
| Kestra Private Wealth Services, LLC | 3,248 | $1.03M | 0.02% | −163−4.8% | Reduced |
| Assenagon Asset Management S.A. | 3,121 | $991.6K | 0.00% | −60,354−95.1% | Reduced |
| Cornerstone Investment Partners, LLC | 3,113 | $989.0K | 0.05% | +6+0.2% | Added |
| Virtus Investment Advisers, Inc. | 3,045 | $967.4K | 0.69% | 00.0% | Unchanged |
| Diversify Advisory Services, LLC | 3,007 | $960.6K | 0.06% | +3,007 | New |
| Quantinno Capital Management LP | 3,012 | $957.0K | 0.02% | −611−16.9% | Reduced |
| Private Advisory Group LLC | 2,963 | $941.4K | 0.13% | −1,166−28.2% | Reduced |
| Harbor Capital Advisors, Inc. | 2,958 | $940.0K | 0.12% | +2,958 | New |
| Wolverine Trading, LLC | 2,956 | $939.2K | 0.01% | +2,956 | New |
| Envestnet Portfolio Solutions, Inc. | 2,952 | $937.8K | 0.00% | −2,166−42.3% | Reduced |
| Inceptionr LLC | 2,941 | $934.4K | 0.24% | +2,941 | New |
| Securian Asset Management, Inc | 2,914 | $925.8K | 0.03% | −100−3.3% | Reduced |
| Kingswood Wealth Advisors, LLC | 2,826 | $897.8K | 0.10% | +2,826 | New |
| Strid Group, LLC | 2,807 | $891.8K | 0.16% | 00.0% | Unchanged |
| CBOE Vest Financial, LLC | 2,784 | $884.5K | 0.02% | +2,784 | New |
| Ifrah Financial Services, Inc. | 2,728 | $866.7K | 0.24% | −418−13.3% | Reduced |
| West Tower Group, LLC | 2,628 | $834.9K | 2.52% | +2,628 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 2,613 | $830.2K | 0.04% | +1,011+63.1% | Added |
| Ardsley Advisory Partners LP | 2,500 | $794.3K | 0.11% | +2,500 | New |
| Robeco Schweiz AG | 2,500 | $794.3K | 0.01% | +2,500 | New |
| Point72 Asia (Singapore) Pte. Ltd. | 2,498 | $793.6K | 0.21% | +898+56.1% | Added |
| Cim, LLC | 2,489 | $790.8K | 0.12% | −65−2.5% | Reduced |
| Regions Financial Corp | 2,477 | $787.0K | 0.01% | −595−19.4% | Reduced |
| Coldstream Capital Management Inc | 2,397 | $761.6K | 0.02% | +61+2.6% | Added |
| Benjamin Edwards Inc | 2,327 | $739.0K | 0.15% | +614+35.8% | Added |
| Portside Wealth Group, LLC | 2,322 | $737.8K | 0.14% | −150−6.1% | Reduced |
| Smith Group Asset Management, LLC | 2,316 | $735.8K | 0.04% | −449−16.2% | Reduced |
| Fifth Third Bancorp | 2,187 | $694.8K | 0.00% | −255−10.4% | Reduced |
| Profund Advisors LLC | 2,184 | $693.9K | 0.03% | +164+8.1% | Added |
| Pitcairn Co | 2,128 | $676.1K | 0.04% | −3,149−59.7% | Reduced |
| Aviva PLC | 2,108 | $669.7K | 0.00% | −1,043−33.1% | Reduced |
| Level Four Advisory Services, LLC | 3,242 | $666.8K | 0.04% | +74+2.3% | Added |
| Glenmede Trust Co NA | 2,067 | $656.7K | 0.00% | −781−27.4% | Reduced |
| HighPoint Advisor Group LLC | 1,921 | $639.0K | 0.05% | −189−9.0% | Reduced |
| Evergreen Capital Management LLC | 1,969 | $625.6K | 0.02% | −34−1.7% | Reduced |
| Harvest Fund Management Co., Ltd | 1,968 | $625.0K | 0.06% | −4−0.2% | Reduced |