Comfort Systems USAFIX
13F holders, Q1 2025 (March 31)631holders −34
96new positions
121sold out
9famous investors
$322.26avg. 13F price*
At the end of Q1 2025, 631 institutions reported holding Comfort Systems USA Inc. (FIX) in their 13F filings, down 34 from Q4 2024. 96 opened new positions and 121 sold out. The largest holders were BlackRock, Inc. ($1.3B), Vanguard Group Inc. ($1.2B) and Capital World Investors ($747.0M). 9 famous investors held it, including Ray Dalio (0.2% of Bridgewater Associates's portfolio), Cliff Asness (0.2% of AQR Capital Management's portfolio) and Paul Tudor Jones (0.1% of Tudor Investment Corporation's portfolio).
- Company
- Comfort Systems USA Inc.
- Sector
- Industrials
- CUSIP
- 199908104
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 96 | $238.7M |
| Exits | 121 | $482.8M |
All 13F filers, Q4 2024 → Q1 2025: 4,502,688 shares bought and 4,513,067 shares sold, net −10,379 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 631 holders
| BlackRock, Inc. | 0.03% | Reduce -19.5% | 3,952,940 | $1.3B |
| Vanguard Group Inc. | 0.02% | Add +0.6% | 3,802,542 | $1.2B |
| Capital World Investors | 0.12% | Add +7.9% | 2,317,433 | $747.0M |
| FMR LLC | 0.03% | Reduce -16.1% | 1,424,242 | $459.1M |
| State Street Corp. | 0.01% | Add +0.6% | 1,111,185 | $358.2M |
| Invesco Ltd. | 0.06% | Reduce -28.4% | 1,004,133 | $323.7M |
| Westfield Capital Management Co. LP | 1.40% | Add +0.5% | 889,639 | $286.8M |
| Geode Capital Management, LLC | 0.02% | Add +6.4% | 818,865 | $264.0M |
| Fuller & Thaler Asset Management, Inc. | 0.81% | Reduce -0.5% | 645,434 | $208.0M |
| JPMorgan Chase & Co. | 0.01% | Add +36.4% | 519,437 | $167.4M |
| AQR Capital Management | 0.17% | Add +106.4% | 530,428 | $165.2M |
| First Trust Advisors LP | 0.14% | Add +7.0% | 496,138 | $159.9M |
| Norges Bank | 0.02% | Add +4.3% | 482,274 | $155.5M |
| Baillie Gifford & Co. | 0.13% | Reduce -26.3% | 445,915 | $143.7M |
| Dimensional Fund Advisors LP | 0.03% | Add +5.7% | 388,638 | $125.3M |
| Morgan Stanley | 0.01% | Add +13.6% | 374,079 | $120.6M |
| Royal London Asset Management Ltd. | 0.26% | Add +51.6% | 344,517 | $111.0M |
| Goldman Sachs Group Inc. | 0.02% | Reduce -47.6% | 332,736 | $107.3M |
| Jacobs Levy Equity Management, Inc. | 0.41% | Add +299.2% | 319,813 | $103.1M |
| Millennium Management | 0.10% | Add +90.0% | 317,852 | $102.5M |
| Northern Trust Corp. | 0.02% | Add +0.9% | 317,615 | $102.4M |
| Charles Schwab Investment Management Inc. | 0.02% | Add +1.5% | 303,229 | $97.7M |
| Federated Hermes, Inc. | 0.21% | Reduce -35.9% | 299,933 | $96.7M |
| Alliancebernstein L.P. | 0.03% | Reduce -3.3% | 295,744 | $95.3M |
| Bank of New York Mellon Corp | 0.02% | Reduce -0.9% | 280,037 | $90.3M |
| Qube Research & Technologies Ltd | 0.13% | Add +106.4% | 251,275 | $81.0M |
| Artemis Investment Management LLP | 1.23% | Add +147.4% | 248,238 | $80.0M |
| Hood River Capital Management LLC | 1.31% | Add +2.8% | 238,480 | $76.9M |
| Nuveen, LLC | 0.02% | — | 231,544 | $74.6M |
| Voya Investment Management LLC | 0.10% | Reduce -2.0% | 228,971 | $73.7M |
| Capital International Investors | 0.01% | Reduce -13.4% | 220,371 | $71.0M |
| Citadel Advisors | 0.06% | Add +658.4% | 193,721 | $62.4M |
| Two Sigma Investments, LP | 0.13% | Add +347.9% | 183,051 | $59.0M |
| GW&K Investment Management, LLC | 0.53% | Reduce -9.1% | 176,321 | $56.8M |
| Capital Research Global Investors | 0.01% | Reduce -30.3% | 175,660 | $56.6M |
| Victory Capital Management Inc. | 0.06% | Add +289.0% | 172,571 | $55.6M |
| Munro Partners | 2.62% | Reduce -1.3% | 171,125 | $55.2M |
| Ameriprise Financial Inc. | 0.01% | Add +18.4% | 168,895 | $54.4M |
| D. E. Shaw & Co. | 0.07% | Add +101.2% | 168,785 | $54.4M |
| Principal Financial Group Inc. | 0.03% | Reduce -5.0% | 165,084 | $53.2M |
| Franklin Resources Inc. | 0.02% | Reduce -8.5% | 159,592 | $51.4M |
| Clearbridge Investments, LLC | 0.04% | Add +182.9% | 156,172 | $50.3M |
| Arrowstreet Capital, Limited Partnership | 0.04% | Reduce -11.2% | 151,234 | $48.7M |
| Caisse de depot et placement du Quebec | 0.10% | Add +46.5% | 149,073 | $48.1M |
| Comerica Bank | 0.20% | Add +3.3% | 146,194 | $47.1M |
| T. Rowe Price Associates Inc. | 0.01% | Reduce -1.8% | 145,126 | $46.8M |
| Jennison Associates LLC | 0.03% | Reduce -13.2% | 142,759 | $46.0M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.01% | Reduce -11.1% | 141,735 | $45.7M |
| Carmignac Gestion | 0.71% | New | 134,274 | $43.3M |
| EULAV Asset Management | 1.06% | Reduce -8.6% | 132,608 | $42.7M |
| Renaissance Technologies | 0.06% | Add +155.8% | 131,200 | $42.3M |
| Bank of America Corp. | 0.00% | Add +49.4% | 130,055 | $41.9M |
| Robeco Schweiz AG | 1.02% | Add +459.5% | 129,252 | $41.7M |
| Bridgewater Associates | 0.19% | Add +26.3% | 127,479 | $41.1M |
| Evercore Wealth Management, LLC | 0.66% | New | 126,533 | $40.8M |
| Russell Investments Group, Ltd. | 0.06% | Add +137.5% | 124,482 | $40.1M |
| Handelsbanken Fonder AB | 0.15% | Add +1171.1% | 116,137 | $37.4M |
| CI Investments Inc. | 0.15% | Reduce -3.2% | 112,935 | $36.4M |
| Panagora Asset Management Inc. | 0.18% | Add +149.8% | 111,837 | $36.0M |
| Congress Asset Management Co. | 0.26% | Add +8.2% | 107,565 | $34.7M |
| Janus Henderson Group PLC | 0.02% | Reduce -24.4% | 101,593 | $32.9M |
| Blue Grotto Capital, LLC | 6.15% | Add +79.9% | 100,000 | $32.2M |
| Rhumbline Advisers | 0.03% | Reduce -0.9% | 99,760 | $32.2M |
| Two Sigma Advisers, LP | 0.07% | Add +154.7% | 97,800 | $31.5M |
| Susquehanna Fundamental Investments, LLC | 0.52% | No change | 96,528 | $31.1M |
| Lazard Asset Management LLC | 0.05% | Add +144.5% | 95,744 | $30.9M |
| Lord, Abbett & Co. LLC | 0.11% | Reduce -41.3% | 94,363 | $30.4M |
| Systematic Financial Management LP | 0.86% | Reduce -20.1% | 94,189 | $30.4M |
| UBS Group AG | 0.01% | Add +62.3% | 94,155 | $30.3M |
| Schroder Investment Management Group | 0.03% | Add +5.3% | 93,817 | $30.2M |
| Allianz Asset Management GmbH | 0.04% | Add +73.8% | 91,665 | $29.5M |
| Man Group plc | 0.09% | Reduce -33.8% | 90,385 | $29.1M |
| Raymond James Financial Inc. | 0.01% | Reduce -2.9% | 89,367 | $28.8M |
| American Century Companies Inc. | 0.02% | Add +7.6% | 85,054 | $27.4M |
| Renaissance Group LLC | 1.16% | Reduce -14.1% | 81,605 | $26.3M |
| Jain Global LLC | 0.53% | Add +4579.4% | 79,315 | $25.6M |
| TimesSquare Capital Management, LLC | 0.41% | Reduce -10.8% | 78,544 | $25.3M |
| E. Ohman J:or Asset Management AB | 0.67% | New | 78,040 | $25.2M |
| Retirement Systems of Alabama | 0.10% | Add +0.1% | 77,991 | $25.1M |
| Mountain Pacific Investment Advisers LLC | 1.85% | Reduce -5.4% | 77,381 | $24.9M |
| Envestnet Asset Management Inc. | 0.01% | Reduce -5.0% | 74,043 | $23.9M |
| Schonfeld Strategic Advisors LLC | 0.15% | Add +179.8% | 71,034 | $22.9M |
| Summit Partners Public Asset Management, LLC | 1.08% | New | 70,000 | $22.6M |
| Swiss National Bank | 0.02% | Reduce -1.6% | 69,000 | $22.2M |
| Granahan Investment Management, LLC | 1.10% | New | 68,252 | $22.0M |
| Nordea Investment Management AB | 0.02% | Add +0.9% | 68,096 | $21.2M |
| Public Employees Retirement Association of Colorado | 0.09% | Reduce -15.3% | 65,727 | $21.2M |
| Legal & General Group Plc | 0.01% | Add +5.2% | 65,684 | $21.2M |
| Danske Bank A/S | 0.06% | Add +162.0% | 63,296 | $20.4M |
| AXA S.A. | 0.07% | Add +20.2% | 62,132 | $20.0M |
| Royal Bank of Canada | 0.00% | Add +24.8% | 59,305 | $19.1M |
| California Public Employees Retirement System | 0.01% | Reduce -1.6% | 58,895 | $19.0M |
| Neumeier Poma Investment Counsel LLC | 2.02% | Reduce -20.8% | 58,237 | $18.8M |
| Neuberger Berman Group LLC | 0.02% | Add +2.0% | 58,069 | $18.7M |
| Wellington Management Group LLP | 0.00% | Reduce -56.5% | 55,717 | $18.0M |
| Marshall Wace, LLP | 0.02% | Add +9588.9% | 51,254 | $16.5M |
| BNP Paribas Financial Markets | 0.01% | Reduce -5.9% | 51,250 | $16.5M |
| Deutsche Bank AG | 0.01% | Add +0.0% | 49,119 | $15.8M |
| Intech Investment Management LLC | 0.16% | Add +21.2% | 49,022 | $15.8M |
| Wells Fargo & Company | 0.00% | Reduce -34.4% | 48,352 | $15.6M |
"% of holder's portfolio" is FIX's weight in each manager's 13F, not the share of Comfort Systems USA Inc. the manager owns.