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, Q3 2024
Institutional positions in Comfort Systems USA Inc as of Sep 30, 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
- 591
- +40 vs. Q2 2024
- Shares held
- 33.4M
- +3.75M (+12.6%) vs. Q2 2024
- Total value
- $13.1B
- +$4.03B (+44.6%) vs. Q2 2024
- New holders
- 106
- 203 more added
- Sold out
- 66
- 217 more reduced
4 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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, Q3 2024
Shares, value and share of portfolio for each institution holding Comfort Systems USA Inc; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Citadel Advisors LLC | 41,421 | $16.2M | 0.02% | +3,009+7.8% | Added |
| Corebridge Financial, Inc. | 42,466 | $16.6M | 0.09% | −3,001−6.6% | Reduced |
| Panagora Asset Management Inc | 45,834 | $17.9M | 0.09% | −23,770−34.2% | Reduced |
| Squarepoint Ops LLC | 46,535 | $18.2M | 0.06% | +8,903+23.7% | Added |
| Congress Wealth Management LLC | 47,051 | $18.4M | 0.24% | −6,139−11.5% | Reduced |
| Bain Capital Public Equity Management II, LLC | 50,519 | $19.7M | 0.90% | +14,918+41.9% | Added |
| Wells Fargo & Company | 50,640 | $19.8M | 0.00% | +3,927+8.4% | Added |
| AXA S.A. | 51,113 | $20.0M | 0.06% | −1,025−2.0% | Reduced |
| Cubist Systematic Strategies, LLC | 51,233 | $20.0M | 0.30% | −196−0.4% | Reduced |
| Allianz Asset Management GmbH | 53,318 | $20.8M | 0.03% | +2,195+4.3% | Added |
| Truist Financial Corp | 53,360 | $20.8M | 0.03% | −9,742−15.4% | Reduced |
| Retirement Systems of Alabama | 53,647 | $20.9M | 0.08% | −749−1.4% | Reduced |
| Neumeier Poma Investment Counsel LLC | 53,701 | $21.0M | 2.00% | −47,654−47.0% | Reduced |
| UBS Group AG | 54,791 | $21.4M | 0.01% | +19,025+53.2% | Added |
| Raymond James & Associates | 55,290 | $21.6M | 0.01% | +8,150+17.3% | Added |
| Los Angeles Capital Management LLC | 56,739 | $22.1M | 0.09% | +11,837+26.4% | Added |
| American Century Companies Inc | 56,923 | $22.2M | 0.01% | +799+1.4% | Added |
| Storebrand Asset Management AS | 60,270 | $23.5M | 0.07% | −1,663−2.7% | Reduced |
| Bessemer Group Inc | 60,596 | $23.7M | 0.04% | +1,917+3.3% | Added |
| Acadian Asset Management LLC | 61,959 | $24.2M | 0.08% | −59,955−49.2% | Reduced |
| Natixis Investment Managers International | 62,970 | $24.6M | 1.76% | +62,970 | New |
| Man Group plc | 63,201 | $24.7M | 0.07% | +16,754+36.1% | Added |
| California Public Employees Retirement System | 63,209 | $24.7M | 0.02% | −2,325−3.5% | Reduced |
| Legal & General Group Plc | 63,251 | $24.7M | 0.01% | +4,740+8.1% | Added |
| Artemis Investment Management LLP | 64,398 | $25.1M | 0.38% | −34,184−34.7% | Reduced |
| Victory Capital Management Inc | 66,994 | $26.2M | 0.03% | +23,733+54.9% | Added |
| Swiss National Bank | 69,700 | $27.2M | 0.02% | −500−0.7% | Reduced |
| Ameriprise Financial Inc | 70,373 | $27.5M | 0.01% | −100,818−58.9% | Reduced |
| Allspring Global Investments Holdings, LLC | 73,376 | $28.6M | 0.04% | −7,618−9.4% | Reduced |
| Blue Grotto Capital, LLC | 73,969 | $28.9M | 5.36% | +73,969 | New |
| Nordea Investment Management AB | 75,252 | $29.3M | 0.03% | −3,917−4.9% | Reduced |
| Mountain Pacific Investment Advisers Inc | 80,307 | $31.3M | 2.14% | −220.0% | Reduced |
| Envestnet Asset Management Inc | 88,636 | $34.6M | 0.01% | +10,526+13.5% | Added |
| Jane Street Group, LLC | 89,197 | $34.8M | 0.06% | −175,308−66.3% | Reduced |
| Qube Research & Technologies Ltd | 89,614 | $35.0M | 0.06% | −64,598−41.9% | Reduced |
| Swedbank AB | 90,000 | $35.1M | 0.04% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 94,000 | $36.7M | 0.06% | +60,200+178.1% | Added |
| TimesSquare Capital Management, LLC | 95,280 | $37.2M | 0.56% | +16,775+21.4% | Added |
| Public Employees Retirement Association of Colorado | 96,808 | $37.8M | 0.15% | −249−0.3% | Reduced |
| WCM Investment Management, LLC | 99,553 | $38.8M | 0.09% | +14,090+16.5% | Added |
| Rhumbline Advisers | 100,391 | $39.2M | 0.04% | −1,362−1.3% | Reduced |
| Janus Henderson Group PLC | 102,128 | $39.9M | 0.02% | −40,705−28.5% | Reduced |
| Bank of America Corp | 112,200 | $43.8M | 0.00% | +4,702+4.4% | Added |
| Ci Investments Inc. | 119,518 | $46.7M | 0.18% | +58,814+96.9% | Added |
| D. E. Shaw & Co., Inc. | 129,494 | $50.5M | 0.07% | −11,413−8.1% | Reduced |
| Systematic Financial Management LP | 129,611 | $50.6M | 1.29% | −15,234−10.5% | Reduced |
| JPMorgan Chase & Co | 130,811 | $51.1M | 0.00% | −226,896−63.4% | Reduced |
| Natixis Advisors, L.P. | 132,693 | $51.8M | 0.10% | +119,033+871.4% | Added |
| Arrowstreet Capital, Limited Partnership | 133,745 | $52.2M | 0.04% | +37,787+39.4% | Added |
| Comerica Bank | 137,374 | $53.6M | 0.21% | +11,354+9.0% | Added |
| Wellington Management Group LLP | 141,837 | $55.4M | 0.01% | −143,335−50.3% | Reduced |
| EULAV Asset Management | 145,103 | $56.6M | 1.38% | +64,500+80.0% | Added |
| Price T Rowe Associates Inc | 161,933 | $63.2M | 0.01% | −31,487−16.3% | Reduced |
| UBS Asset Management Americas Inc | 167,374 | $65.3M | 0.02% | −1,548−0.9% | Reduced |
| Millennium Management LLC | 174,503 | $68.1M | 0.06% | −168,221−49.1% | Reduced |
| Munro Partners | 175,190 | $68.4M | 2.49% | +83,110+90.3% | Added |
| Jennison Associates LLC | 176,570 | $68.9M | 0.04% | +173,709+6,071.6% | Added |
| Franklin Resources Inc | 165,579 | $69.4M | 0.02% | +1,236+0.8% | Added |
| Lord, Abbett & Co. LLC | 180,202 | $70.3M | 0.22% | −59,812−24.9% | Reduced |
| Principal Financial Group Inc | 180,559 | $70.5M | 0.04% | −45,729−20.2% | Reduced |
| Hennessy Advisors Inc | 192,600 | $75.2M | 2.41% | +24,000+14.2% | Added |
| AQR Capital Management LLC | 205,273 | $79.7M | 0.11% | +62,733+44.0% | Added |
| Driehaus Capital Management LLC | 204,637 | $79.9M | 0.69% | +51,934+34.0% | Added |
| Capital Research Global Investors | 209,069 | $81.6M | 0.02% | 00.0% | Unchanged |
| GW&K Investment Management, LLC | 242,232 | $94.6M | 0.81% | −3,814−1.6% | Reduced |
| Nuveen Asset Management, LLC | 253,507 | $99.0M | 0.03% | +934+0.4% | Added |
| Royal London Asset Management Ltd | 255,501 | $99.7M | 0.25% | +43,691+20.6% | Added |
| Capital International Investors | 261,003 | $101.9M | 0.02% | −9,107−3.4% | Reduced |
| Northern Trust Corp | 262,095 | $102.3M | 0.02% | −170,118−39.4% | Reduced |
| Congress Asset Management Co | 265,970 | $103.8M | 0.71% | −15,543−5.5% | Reduced |
| Bank of New York Mellon Corp | 292,358 | $114.1M | 0.02% | −28,536−8.9% | Reduced |
| Charles Schwab Investment Management Inc | 301,998 | $117.9M | 0.02% | −98,092−24.5% | Reduced |
| Morgan Stanley | 315,362 | $123.1M | 0.01% | −19,139−5.7% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 356,057 | $139.0M | 1.24% | +356,057 | New |
| First Trust Advisors LP | 358,034 | $139.8M | 0.13% | +42,407+13.4% | Added |
| Hood River Capital Management LLC | 388,842 | $151.8M | 2.45% | +32,945+9.3% | Added |
| Federated Hermes, Inc. | 416,067 | $162.4M | 0.36% | +242+0.1% | Added |
| Norges Bank | 438,600 | $171.2M | 0.02% | +3,098+0.7% | Added |
| Dimensional Fund Advisors LP | 495,766 | $193.5M | 0.05% | −177,973−26.4% | Reduced |
| Alliancebernstein L.P. | 544,784 | $212.7M | 0.07% | −54,714−9.1% | Reduced |
| Goldman Sachs Group Inc | 578,350 | $225.8M | 0.04% | +309,668+115.3% | Added |
| Westfield Capital Management Co LP | 708,180 | $276.4M | 1.25% | −156,689−18.1% | Reduced |
| Geode Capital Management, LLC | 748,128 | $292.1M | 0.02% | +47,929+6.8% | Added |
| Fuller & Thaler Asset Management, Inc. | 772,873 | $301.7M | 1.18% | +176,027+29.5% | Added |
| Baillie Gifford & Co | 1,007,134 | $393.1M | 0.29% | −32,273−3.1% | Reduced |
| State Street Corp | 1,055,561 | $412.0M | 0.02% | +6,496+0.6% | Added |
| Invesco Ltd. | 1,434,181 | $559.8M | 0.11% | −84,101−5.5% | Reduced |
| FMR LLC | 1,548,542 | $604.5M | 0.04% | −156,452−9.2% | Reduced |
| Capital World Investors | 2,277,814 | $889.1M | 0.14% | −150,007−6.2% | Reduced |
| Vanguard Group Inc | 3,713,455 | $1.45B | 0.03% | −4,818−0.1% | Reduced |
| BlackRock, Inc. | 4,973,176 | $1.94B | 0.04% | +4,973,176 | New |
| Summit Partners Public Asset Management, LLC | 0 | $0 | 0.00% | −60,000−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −31,530−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −28,030−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −26,380−100.0% | Sold out |
| Paloma Partners Management Co | 0 | $0 | 0.00% | −19,963−100.0% | Sold out |
| Mirae Asset Global ETFs Holdings Ltd. | 0 | $0 | 0.00% | −17,897−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −15,900−100.0% | Sold out |
| SG Capital Management LLC | 0 | $0 | 0.00% | −15,642−100.0% | Sold out |
| NewSquare Capital LLC | 0 | $0 | 0.00% | −15,425−100.0% | Sold out |