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, Q2 2023
Institutional positions in Comfort Systems USA Inc as of Jun 30, 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
- 378
- +30 vs. Q1 2023
- Shares held
- 34.4M
- −194.4K (−0.6%) vs. Q1 2023
- Total value
- $5.62B
- +$596.2M (+11.9%) vs. Q1 2023
- New holders
- 63
- 118 more added
- Sold out
- 33
- 152 more reduced
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding Comfort Systems USA Inc; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Oberweis Asset Management Inc | 10,500 | $1.72M | 0.21% | +10,500 | New |
| D. E. Shaw & Co., Inc. | 10,535 | $1.73M | 0.00% | −40,906−79.5% | Reduced |
| Stifel Financial Corp | 10,649 | $1.75M | 0.00% | −688−6.1% | Reduced |
| M&T Bank Corp | 10,945 | $1.80M | 0.01% | −486−4.3% | Reduced |
| EAM Investors, LLC | 11,071 | $1.82M | 0.34% | −3,571−24.4% | Reduced |
| Oregon Public Employees Retirement Fund | 11,142 | $1.83M | 0.02% | −400−3.5% | Reduced |
| O'Shaughnessy Asset Management, LLC | 11,282 | $1.85M | 0.03% | +6,214+122.6% | Added |
| Hunter Associates Investment Management LLC | 11,800 | $1.94M | 0.38% | −2,100−15.1% | Reduced |
| Capital Fund Management S.A. | 12,562 | $2.06M | 0.03% | +12,562 | New |
| HSBC Holdings PLC | 12,790 | $2.11M | 0.00% | +6,088+90.8% | Added |
| MML Investors Services, LLC | 13,101 | $2.15M | 0.01% | +4,575+53.7% | Added |
| Maryland State Retirement & Pension System | 13,935 | $2.29M | 0.05% | −466−3.2% | Reduced |
| Renaissance Group LLC | 13,949 | $2.29M | 0.10% | +305+2.2% | Added |
| Susquehanna International Group, LLP | 14,183 | $2.33M | 0.00% | −2,782−16.4% | Reduced |
| Manufacturers Life Insurance Company, The | 14,277 | $2.34M | 0.00% | +90+0.6% | Added |
| First Republic Investment Management, Inc. | 14,575 | $2.39M | 0.01% | −7,763−34.8% | Reduced |
| Advisor Group Holdings, Inc. | 14,635 | $2.40M | 0.00% | +2,169+17.4% | Added |
| Hilltop Holdings Inc. | 15,247 | $2.50M | 0.31% | +15,247 | New |
| Legato Capital Management LLC | 15,496 | $2.54M | 0.34% | +1,478+10.5% | Added |
| Chase Investment Counsel Corp | 15,697 | $2.58M | 1.30% | +15,697 | New |
| Peterson Wealth Services | 15,959 | $2.62M | 1.26% | +220+1.4% | Added |
| Amalgamated Bank | 16,199 | $2.66M | 0.02% | −151−0.9% | Reduced |
| Dynamic Technology Lab Private Ltd | 16,283 | $2.67M | 0.34% | +16,283 | New |
| Anderson Hoagland & Co | 17,047 | $2.80M | 0.36% | +802+4.9% | Added |
| Pallas Capital Advisors LLC | 16,877 | $2.80M | 0.13% | −44−0.3% | Reduced |
| BNP Paribas Arbitrage, SA | 17,089 | $2.81M | 0.01% | −6,416−27.3% | Reduced |
| LPL Financial LLC | 17,217 | $2.83M | 0.00% | +1,883+12.3% | Added |
| Teachers Retirement System of the State of Kentucky | 17,309 | $2.84M | 0.03% | +6,328+57.6% | Added |
| Algert Global LLC | 17,473 | $2.87M | 0.12% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 17,672 | $2.90M | 0.01% | +2,290+14.9% | Added |
| Two Sigma Investments, LP | 18,205 | $2.99M | 0.01% | −20,809−53.3% | Reduced |
| MetLife Investment Management | 18,656 | $3.06M | 0.02% | +114+0.6% | Added |
| Louisiana State Employees Retirement System | 18,800 | $3.09M | 0.07% | +2,100+12.6% | Added |
| Edgestream Partners, L.P. | 18,861 | $3.10M | 0.28% | +18,861 | New |
| Empowered Funds, LLC | 18,980 | $3.12M | 0.11% | +18,980 | New |
| EA Series Trust | 18,980 | $3.12M | 0.11% | +18,980 | New |
| American International Group, Inc. | 19,040 | $3.13M | 0.02% | −333−1.7% | Reduced |
| Citadel Advisors LLC | 19,195 | $3.15M | 0.00% | −250,502−92.9% | Reduced |
| Jacobs Levy Equity Management, Inc | 19,296 | $3.17M | 0.02% | −18,922−49.5% | Reduced |
| Two Sigma Advisers, LP | 19,300 | $3.17M | 0.01% | −9,200−32.3% | Reduced |
| Knights of Columbus Asset Advisors LLC | 19,413 | $3.19M | 0.29% | −2,546−11.6% | Reduced |
| ExodusPoint Capital Management, LP | 19,542 | $3.21M | 0.04% | −12,960−39.9% | Reduced |
| Yousif Capital Management, LLC | 19,611 | $3.22M | 0.04% | −1,173−5.6% | Reduced |
| Deutsche Bank AG | 20,083 | $3.30M | 0.00% | −8,665−30.1% | Reduced |
| Aubrey Capital Management Ltd | 20,300 | $3.33M | 2.19% | +20,300 | New |
| State of New Jersey Common Pension Fund D | 20,516 | $3.37M | 0.01% | 00.0% | Unchanged |
| Natixis Advisors, L.P. | 20,741 | $3.41M | 0.01% | +248+1.2% | Added |
| Voya Investment Management LLC | 20,964 | $3.44M | 0.00% | +550+2.7% | Added |
| Teacher Retirement System of Texas | 21,344 | $3.50M | 0.02% | −2,842−11.8% | Reduced |
| TownSquare Capital, LLC | 21,766 | $3.57M | 0.07% | +3,422+18.7% | Added |
| State of Tennessee, Treasury Department | 22,134 | $3.63M | 0.02% | −45−0.2% | Reduced |
| Public Employees Retirement System of Ohio | 22,655 | $3.72M | 0.01% | −3,179−12.3% | Reduced |
| Aptus Capital Advisors, LLC | 23,293 | $3.82M | 0.11% | +1,779+8.3% | Added |
| SEI Investments Co | 23,454 | $3.85M | 0.01% | −25,442−52.0% | Reduced |
| State of Alaska, Department of Revenue | 23,536 | $3.86M | 0.05% | −952−3.9% | Reduced |
| Russell Investments Group, Ltd. | 23,568 | $3.87M | 0.01% | −3,274−12.2% | Reduced |
| Moody Aldrich Partners LLC | 23,582 | $3.87M | 0.75% | −31,123−56.9% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 23,776 | $3.90M | 0.02% | +21,132+799.2% | Added |
| Renaissance Technologies LLC | 24,000 | $3.94M | 0.01% | −77,200−76.3% | Reduced |
| American Century Companies Inc | 24,575 | $4.04M | 0.00% | +17,838+264.8% | Added |
| Seizert Capital Partners, LLC | 25,092 | $4.12M | 0.22% | −1,425−5.4% | Reduced |
| Ci Investments Inc. | 25,447 | $4.18M | 0.02% | −2,859−10.1% | Reduced |
| Third Avenue Management LLC | 25,704 | $4.22M | 0.70% | −3,198−11.1% | Reduced |
| Prudential Financial Inc | 49,668 | $4.25M | 0.01% | −19,437−28.1% | Reduced |
| Barclays PLC | 26,217 | $4.30M | 0.00% | −1,705−6.1% | Reduced |
| New York State Teachers Retirement System | 26,424 | $4.34M | 0.01% | +573+2.2% | Added |
| Cubist Systematic Strategies, LLC | 27,035 | $4.44M | 0.05% | −48,776−64.3% | Reduced |
| Gotham Asset Management, LLC | 27,487 | $4.51M | 0.10% | +16,581+152.0% | Added |
| Ensign Peak Advisors, Inc | 27,513 | $4.52M | 0.01% | +16,350+146.5% | Added |
| Royal London Asset Management Ltd | 28,472 | $4.67M | 0.02% | +3,432+13.7% | Added |
| Brown Advisory Inc | 28,658 | $4.71M | 0.01% | +1,486+5.5% | Added |
| UBS Asset Management Americas Inc | 32,342 | $4.72M | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 29,377 | $4.82M | 0.01% | +9,729+49.5% | Added |
| Brinker Capital Investments, LLC | 30,270 | $4.97M | 0.05% | −2,560−7.8% | Reduced |
| Orion Portfolio Solutions, LLC | 30,270 | $4.97M | 0.05% | −2,560−7.8% | Reduced |
| AQR Capital Management LLC | 30,296 | $4.97M | 0.01% | +1,009+3.4% | Added |
| Citigroup Inc | 31,120 | $5.11M | 0.01% | +12,067+63.3% | Added |
| Texas Permanent School Fund | 31,493 | $5.17M | 0.05% | −578−1.8% | Reduced |
| Great West Life Assurance Co | 32,424 | $5.32M | 0.01% | −2,582−7.4% | Reduced |
| Nisa Investment Advisors, LLC | 32,423 | $5.32M | 0.04% | +4,710+17.0% | Added |
| HighTower Advisors, LLC | 33,400 | $5.44M | 0.01% | −656−1.9% | Reduced |
| Thrivent Financial for Lutherans | 34,217 | $5.62M | 0.01% | −1,223−3.5% | Reduced |
| Acadian Asset Management LLC | 34,423 | $5.65M | 0.02% | −58,801−63.1% | Reduced |
| EULAV Asset Management | 35,600 | $5.85M | 0.22% | +4,200+13.4% | Added |
| AXA S.A. | 36,100 | $5.93M | 0.02% | −1,700−4.5% | Reduced |
| Castleark Management LLC | 36,540 | $6.00M | 0.27% | −310−0.8% | Reduced |
| EAM Global Investors LLC | 36,716 | $6.03M | 1.77% | −90.0% | Reduced |
| Bridge City Capital, LLC | 37,187 | $6.11M | 2.89% | −2,216−5.6% | Reduced |
| Kennedy Capital Management, Inc. | 37,278 | $6.12M | 0.14% | +37,278 | New |
| Walleye Capital LLC | 39,077 | $6.42M | 0.11% | +39,077 | New |
| California Public Employees Retirement System | 39,534 | $6.49M | 0.01% | +8,538+27.5% | Added |
| Los Angeles Capital Management LLC | 40,162 | $6.59M | 0.03% | +5,526+16.0% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 40,431 | $6.64M | 0.05% | +2,566+6.8% | Added |
| Divisar Capital Management LLC | 40,472 | $6.65M | 1.40% | −5,000−11.0% | Reduced |
| Mountain Pacific Investment Advisers Inc | 41,047 | $6.74M | 0.45% | +26,047+173.6% | Added |
| Allspring Global Investments Holdings, LLC | 41,847 | $6.87M | 0.01% | −4,846−10.4% | Reduced |
| Tudor Investment Corp Et Al | 41,870 | $6.88M | 0.11% | +32,500+346.9% | Added |
| Zurich Insurance Group Ltd | 42,953 | $7.05M | 0.07% | +42,953 | New |
| California State Teachers Retirement System | 43,230 | $7.10M | 0.01% | −1,375−3.1% | Reduced |
| Nicholas Company, Inc. | 43,675 | $7.17M | 0.14% | −11,640−21.0% | Reduced |