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 |
|---|---|---|---|---|---|
| Meritage Portfolio Management | 8,437 | $1.74M | 0.11% | +448+5.6% | Added |
| Horizon Investment Services, LLC | 8,276 | $1.70M | 0.92% | +962+13.2% | Added |
| LRT Capital Management, LLC | 8,214 | $1.69M | 1.59% | −7,678−48.3% | Reduced |
| Tower Research Capital LLC (TRC) | 8,209 | $1.69M | 0.02% | +4,773+138.9% | Added |
| Pathstone Holdings, LLC | 7,949 | $1.63M | 0.01% | +7,949 | New |
| Northwestern Mutual Investment Management Company, LLC | 7,945 | $1.63M | 0.04% | +7,945 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 7,882 | $1.62M | 0.01% | +461+6.2% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 7,881 | $1.62M | 0.01% | −16,033−67.0% | Reduced |
| Bridgewater Associates, LP | 7,854 | $1.62M | 0.01% | +632+8.8% | Added |
| Oppenheimer Asset Management Inc. | 7,678 | $1.58M | 0.02% | −25−0.3% | Reduced |
| Centiva Capital, LP | 7,673 | $1.58M | 0.10% | +6,497+552.5% | Added |
| ClariVest Asset Management LLC | 7,650 | $1.57M | 0.09% | −2,157−22.0% | Reduced |
| Cinctive Capital Management LP | 7,502 | $1.54M | 0.11% | +7,502 | New |
| The PNC Financial Services Group, Inc. | 7,436 | $1.53M | 0.00% | −991−11.8% | Reduced |
| New Mexico Educational Retirement Board | 7,400 | $1.52M | 0.06% | +7,400 | New |
| US Bancorp | 7,372 | $1.52M | 0.00% | −1,411−16.1% | Reduced |
| Federation des caisses Desjardins du Quebec | 7,257 | $1.49M | 0.01% | 00.0% | Unchanged |
| Pacer Advisors, Inc. | 7,115 | $1.46M | 0.00% | +7,115 | New |
| Johnson Investment Counsel Inc | 7,005 | $1.44M | 0.02% | 00.0% | Unchanged |
| Laurus Investment Counsel Inc. | 5,270 | $1.44M | 0.52% | −520−9.0% | Reduced |
| Greenwood Capital Associates LLC | 6,768 | $1.39M | 0.18% | −198−2.8% | Reduced |
| Mariner, LLC | 6,751 | $1.39M | 0.00% | +1,165+20.9% | Added |
| Fox Run Management, L.L.C. | 6,605 | $1.36M | 0.35% | +6,605 | New |
| Handelsbanken Fonder AB | 6,237 | $1.28M | 0.01% | 00.0% | Unchanged |
| M&T Bank Corp | 6,123 | $1.26M | 0.00% | −1,501−19.7% | Reduced |
| Park Avenue Securities LLC | 6,035 | $1.24M | 0.02% | +576+10.6% | Added |
| Diversified Trust Co | 6,030 | $1.24M | 0.04% | +455+8.2% | Added |
| Jackson Creek Investment Advisors LLC | 5,971 | $1.23M | 0.47% | +10.0% | Added |
| Redhawk Wealth Advisors, Inc. | 5,804 | $1.19M | 0.23% | +5,804 | New |
| Ritholtz Wealth Management | 5,723 | $1.18M | 0.05% | +43+0.8% | Added |
| North Star Investment Management Corp. | 5,600 | $1.15M | 0.09% | −2,304−29.1% | Reduced |
| Pitcairn Co | 5,277 | $1.09M | 0.08% | −579−9.9% | Reduced |
| Vestcor Inc | 5,261 | $1.08M | 0.04% | +2,687+104.4% | Added |
| Xponance, Inc. | 5,172 | $1.06M | 0.01% | +3,088+148.2% | Added |
| Envestnet Portfolio Solutions, Inc. | 5,118 | $1.05M | 0.00% | −422−7.6% | Reduced |
| Toroso Investments, LLC | 5,074 | $1.04M | 0.02% | +41+0.8% | Added |
| Raymond James Financial Services Advisors, Inc. | 4,895 | $1.01M | 0.00% | +2,780+131.4% | Added |
| Alliance Wealth Advisors, LLC | 4,714 | $969.5K | 0.33% | +145+3.2% | Added |
| Edgestream Partners, L.P. | 4,577 | $941.4K | 0.07% | +1,987+76.7% | Added |
| AXS Investments LLC | 4,380 | $900.8K | 0.22% | +2,880+192.0% | Added |
| Optimum Investment Advisors | 4,344 | $893.4K | 0.45% | +325+8.1% | Added |
| Pictet Asset Management Holding SA | 4,280 | $880.3K | 0.00% | 00.0% | Unchanged |
| Penserra Capital Management LLC | 4,226 | $869.0K | 0.02% | +4,226 | New |
| Guggenheim Capital LLC | 4,213 | $866.5K | 0.01% | +2,276+117.5% | Added |
| Private Advisory Group LLC | 4,129 | $849.2K | 0.15% | −187−4.3% | Reduced |
| Twinbeech Capital LP | 4,083 | $839.8K | 0.01% | +4,083 | New |
| Norden Group LLC | 4,065 | $836.1K | 0.15% | +1,344+49.4% | Added |
| Navellier & Associates Inc | 4,065 | $836.0K | 0.13% | +1,885+86.5% | Added |
| First National Bank of Omaha | 4,040 | $830.9K | 0.05% | −1,190−22.8% | Reduced |
| Trust Point Inc. | 3,869 | $795.7K | 0.07% | +3,869 | New |
| State of Alaska, Department of Revenue | 3,860 | $793.0K | 0.01% | −18,411−82.7% | Reduced |
| Jump Financial, LLC | 3,806 | $782.8K | 0.03% | +3,806 | New |
| Azzad Asset Management Inc | 3,765 | $774.3K | 0.10% | −1,654−30.5% | Reduced |
| Janney Montgomery Scott LLC | 3,704 | $762.0K | 0.00% | +1,753+89.9% | Added |
| Quantinno Capital Management LP | 3,623 | $745.0K | 0.03% | +12+0.3% | Added |
| Canada Pension Plan Investment Board | 3,500 | $719.8K | 0.00% | +3,500 | New |
| Cetera Investment Advisers | 3,489 | $717.5K | 0.01% | −453−11.5% | Reduced |
| Kestra Advisory Services, LLC | 3,487 | $717.1K | 0.01% | +3,487 | New |
| Schonfeld Strategic Advisors LLC | 3,460 | $711.6K | 0.01% | +3,460 | New |
| Kestra Private Wealth Services, LLC | 3,411 | $701.5K | 0.02% | −202−5.6% | Reduced |
| Pearl River Capital, LLC | 3,406 | $700.5K | 0.11% | +3,406 | New |
| State of Wisconsin Investment Board | 3,392 | $697.6K | 0.00% | −646−16.0% | Reduced |
| Calamos Advisors LLC | 3,363 | $691.7K | 0.00% | −23−0.7% | Reduced |
| Mackenzie Financial Corp | 3,274 | $673.4K | 0.00% | −206−5.9% | Reduced |
| HighPoint Advisor Group LLC | 2,110 | $673.0K | 0.05% | +2,110 | New |
| Level Four Advisory Services, LLC | 3,168 | $651.5K | 0.04% | −376−10.6% | Reduced |
| Aviva PLC | 3,151 | $648.1K | 0.00% | −171−5.1% | Reduced |
| Ifrah Financial Services, Inc. | 3,146 | $647.0K | 0.19% | −267−7.8% | Reduced |
| Cornerstone Investment Partners, LLC | 3,107 | $639.0K | 0.04% | −550−15.0% | Reduced |
| Cim, LLC | 2,554 | $633.0K | 0.10% | +115+4.7% | Added |
| Diametric Capital, LP | 3,077 | $632.8K | 0.39% | +67+2.2% | Added |
| Regions Financial Corp | 3,072 | $631.8K | 0.01% | −9−0.3% | Reduced |
| Brevan Howard Capital Management LP | 3,053 | $627.9K | 0.06% | +3,053 | New |
| Virtus Investment Advisers, Inc. | 3,045 | $626.3K | 0.47% | −728−19.3% | Reduced |
| Securian Asset Management, Inc | 3,014 | $619.9K | 0.02% | +3,014 | New |
| Marathon Trading Investment Management LLC | 3,000 | $617.0K | 0.12% | +3,000 | New |
| Glenmede Trust Co NA | 2,848 | $585.7K | 0.00% | −618−17.8% | Reduced |
| Strid Group, LLC | 2,807 | $577.3K | 0.12% | −570−16.9% | Reduced |
| Smith Group Asset Management, LLC | 2,765 | $568.7K | 0.03% | +2,765 | New |
| Qsemble Capital Management, LP | 2,679 | $551.0K | 0.14% | +2,679 | New |
| Sawgrass Asset Management LLC | 2,620 | $538.9K | 0.06% | −14−0.5% | Reduced |
| Crossmark Global Holdings, Inc. | 2,577 | $530.0K | 0.01% | −207−7.4% | Reduced |
| Harvest Investment Services, LLC | 2,484 | $510.9K | 0.24% | +2,484 | New |
| Portside Wealth Group, LLC | 2,472 | $508.5K | 0.09% | +315+14.6% | Added |
| CIBC World Markets Inc. | 2,460 | $506.0K | 0.00% | −15,850−86.6% | Reduced |
| Fifth Third Bancorp | 2,442 | $502.2K | 0.00% | +310+14.5% | Added |
| ClearAlpha Technologies LP | 2,413 | $496.3K | 0.19% | +2,413 | New |
| Northwestern Mutual Wealth Management Co | 2,400 | $493.7K | 0.00% | −41−1.7% | Reduced |
| Linden Thomas Advisory Services, LLC | 2,385 | $490.5K | 0.09% | +498+26.4% | Added |
| DFPG Investments, LLC | 2,500 | $489.9K | 0.04% | +200+8.7% | Added |
| New York Life Investment Management LLC | 2,366 | $486.6K | 0.00% | −69−2.8% | Reduced |
| State of Wyoming | 2,364 | $486.2K | 0.09% | −102−4.1% | Reduced |
| Captrust Financial Advisors | 2,364 | $486.2K | 0.00% | −40−1.7% | Reduced |
| Coldstream Capital Management Inc | 2,336 | $480.4K | 0.01% | +1,109+90.4% | Added |
| Point72 Hong Kong Ltd | 2,200 | $452.5K | 0.03% | +2,200 | New |
| BayBridge Capital Group, LLC | 2,113 | $429.7K | 0.40% | +2,113 | New |
| Umb Bank N A | 2,066 | $424.9K | 0.01% | −255−11.0% | Reduced |
| Profund Advisors LLC | 2,020 | $415.5K | 0.02% | +12+0.6% | Added |
| Metropolitan Life Insurance Co | 2,008 | $413.0K | 0.02% | −66−3.2% | Reduced |
| Evergreen Capital Management LLC | 2,003 | $412.0K | 0.02% | −65−3.1% | Reduced |