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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 2024

Institutional positions in Comfort Systems USA Inc as of Jun 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
555
+55 vs. Q1 2024
Shares held
34.4M
−187.5K (−0.5%) vs. Q1 2024
Total value
$10.5B
−$518.8M (−4.7%) vs. Q1 2024
New holders
106
178 more added
Sold out
51
211 more reduced

5 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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.

Institutional holdersQ2 2024: 555 institutions
Q1 2021: 252 institutionsQ2 2021: 282 institutionsQ3 2021: 269 institutionsQ4 2021: 291 institutionsQ1 2022: 280 institutionsQ2 2022: 277 institutionsQ3 2022: 299 institutionsQ4 2022: 337 institutionsQ1 2023: 348 institutionsQ2 2023: 378 institutionsQ3 2023: 400 institutionsQ4 2023: 447 institutionsQ1 2024: 505 institutionsQ2 2024: 555 institutionsQ3 2024: 591 institutionsQ4 2024: 665 institutionsQ1 2025: 632 institutionsQ2 2025: 755 institutionsQ3 2025: 888 institutionsQ4 2025: 1,043 institutionsQ1 2026: 1,206 institutionsQ2 2026: 1,357 institutions
Value heldQ2 2024: $10.5B
Q1 2021: $2.57BQ2 2021: $2.67BQ3 2021: $2.43BQ4 2021: $3.41BQ1 2022: $3.11BQ2 2022: $2.88BQ3 2022: $3.35BQ4 2022: $3.92BQ1 2023: $5.03BQ2 2023: $5.62BQ3 2023: $5.97BQ4 2023: $7.16BQ1 2024: $11.0BQ2 2024: $10.5BQ3 2024: $13.1BQ4 2024: $14.4BQ1 2025: $10.9BQ2 2025: $18.1BQ3 2025: $27.5BQ4 2025: $31.1BQ1 2026: $44.6BQ2 2026: $64.6B
Institutions holding FIX and their total value by quarter
QuarterHoldersValue
Q2 20261,357$64.6B
Q1 20261,206$44.6B
Q4 20251,043$31.1B
Q3 2025888$27.5B
Q2 2025755$18.1B
Q1 2025632$10.9B
Q4 2024665$14.4B
Q3 2024591$13.1B
Q2 2024555$10.5B
Q1 2024505$11.0B
Q4 2023447$7.16B
Q3 2023400$5.97B
Q2 2023378$5.62B
Q1 2023348$5.03B
Q4 2022337$3.92B
Q3 2022299$3.35B
Q2 2022277$2.88B
Q1 2022280$3.11B
Q4 2021291$3.41B
Q3 2021269$2.43B
Q2 2021282$2.67B
Q1 2021252$2.57B

Institutions, Q2 2024

Shares, value and share of portfolio for each institution holding Comfort Systems USA Inc; share changes are against Q1 2024.

Institutions holding FIX in Q2 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Brinker Capital Investments, LLC15,674$4.77M0.05%−3,631−18.8%Reduced
Orion Portfolio Solutions, LLC15,674$4.77M0.05%−3,631−18.8%Reduced
Point72 Asset Management, L.P.15,900$4.84M0.02%+15,900New
Castleark Management LLC16,420$4.99M0.20%−5,290−24.4%Reduced
Nisa Investment Advisors, LLC16,543$5.03M0.03%−2,589−13.5%Reduced
Beacon Harbor Wealth Advisors, Inc.17,239$5.24M1.36%+17,239New
Aubrey Capital Management Ltd20,000$5.29M2.11%00.0%Unchanged
Premier Fund Managers Ltd16,794$5.30M0.21%−1,780−9.6%Reduced
Voya Investment Management LLC17,436$5.30M0.01%+5,951+51.8%Added
Robeco Schweiz AG17,600$5.35M0.10%+15,100+604.0%Added
Van Eck Associates Corp17,830$5.42M0.01%+3,972+28.7%Added
Mirae Asset Global ETFs Holdings Ltd.17,897$5.44M0.01%+17,897New
Pallas Capital Advisors LLC18,244$5.50M0.25%−78−0.4%Reduced
Nicholas Company, Inc.18,256$5.55M0.09%−3,251−15.1%Reduced
Amalgamated Bank18,425$5.60M0.05%−238−1.3%Reduced
Aptus Capital Advisors, LLC18,437$5.61M0.11%+3,740+25.4%Added
Barclays PLC18,517$5.63M0.00%−45,068−70.9%Reduced
Chartwell Investment Partners, LLC19,167$5.83M0.20%−447−2.3%Reduced
Redwood Investments, LLC20,719$5.88M2.00%+4,709+29.4%Added
Paloma Partners Management Co19,963$6.07M0.52%+19,963New
MetLife Investment Management20,373$6.20M0.04%−16,519−44.8%Reduced
Mutual of America Capital Management LLC20,390$6.20M0.07%−828−3.9%Reduced
Connor, Clark & Lunn Investment Management Ltd.20,862$6.34M0.03%−11,670−35.9%Reduced
Point72 Hong Kong Ltd21,945$6.67M0.41%+1,695+8.4%Added
Stifel Financial Corp22,135$6.73M0.01%+2,232+11.2%Added
Kennedy Capital Management, Inc.22,769$6.92M0.15%−1,704−7.0%Reduced
Lisanti Capital Growth, LLC22,850$6.95M1.67%−1,385−5.7%Reduced
Deutsche Bank AG23,033$7.00M0.00%−38,191−62.4%Reduced
Ensign Peak Advisors, Inc23,199$7.06M0.01%+9,490+69.2%Added
Schonfeld Strategic Advisors LLC23,304$7.09M0.05%+22,304+2,230.4%Added
Oberweis Asset Management Inc24,100$7.33M0.45%+4,300+21.7%Added
Royce & Associates LP25,046$7.62M0.07%+3,279+15.1%Added
Algert Global LLC25,295$7.69M0.26%+8,472+50.4%Added
New York State Teachers Retirement System25,594$7.78M0.02%+3,405+15.3%Added
Twinbeech Capital LP26,380$8.02M0.16%+26,380New
ProShare Advisors LLC26,449$8.04M0.02%−5,275−16.6%Reduced
Engineers Gate Manager LP26,524$8.07M0.18%+17,271+186.7%Added
Bridge City Capital, LLC26,888$8.18M2.75%+3,070+12.9%Added
Great West Life Assurance Co27,146$8.27M0.02%+3,250+13.6%Added
SEI Investments Co27,302$8.30M0.01%−246−0.9%Reduced
RE Advisers Corp27,688$8.42M0.21%−3,100−10.1%Reduced
Y-Intercept (Hong Kong) Ltd28,030$8.52M0.47%+28,030New
TownSquare Capital, LLC28,444$8.65M0.12%+2,201+8.4%Added
Stansberry Asset Management, LLC29,533$8.98M1.18%+1,765+6.4%Added
State Board of Administration of Florida Retirement System30,021$9.13M0.02%+18,436+159.1%Added
Manufacturers Life Insurance Company, The30,045$9.14M0.01%−13,461−30.9%Reduced
New York State Common Retirement Fund30,950$9.41M0.01%+4,799+18.4%Added
Neuberger Berman Group LLC31,160$9.48M0.01%−24,389−43.9%Reduced
BNP Paribas Arbitrage, SA31,240$9.50M0.01%−30,854−49.7%Reduced
Tudor Investment Corp Et Al31,530$9.59M0.11%+11,016+53.7%Added
Royal Bank of Canada32,240$9.80M0.00%−12,171−27.4%Reduced
Tower Research Capital LLC (TRC)33,113$10.1M0.17%+29,506+818.0%Added
Renaissance Technologies LLC33,800$10.3M0.02%+11,800+53.6%Added
California State Teachers Retirement System34,811$10.6M0.01%−888−2.5%Reduced
Segall Bryant & Hamill, LLC34,964$10.6M0.19%−16,394−31.9%Reduced
Bain Capital Public Equity Management II, LLC35,601$10.8M0.49%+35,601New
UBS Group AG35,766$10.9M0.00%−16,861−32.0%Reduced
Russell Investments Group, Ltd.36,674$11.3M0.02%+2,049+5.9%Added
Squarepoint Ops LLC37,632$11.4M0.04%+21,175+128.7%Added
Citadel Advisors LLC38,412$11.7M0.01%−42,254−52.4%Reduced
Prudential Financial Inc38,822$11.8M0.02%+2,311+6.3%Added
Victory Capital Management Inc43,261$13.2M0.01%−59,978−58.1%Reduced
Moran Wealth Management, LLC43,277$13.2M0.43%−1,894−4.2%Reduced
Los Angeles Capital Management LLC44,902$13.7M0.05%+10,986+32.4%Added
Corebridge Financial, Inc.45,467$13.8M0.08%+45,467New
Mitsubishi UFJ Trust & Banking Corp45,660$13.9M0.03%−9,380−17.0%Reduced
RK Capital Management, LLC46,075$14.0M3.75%−10,550−18.6%Reduced
Man Group plc46,447$14.1M0.04%+15,414+49.7%Added
Wells Fargo & Company46,713$14.2M0.00%−14,574−23.8%Reduced
Raymond James & Associates47,140$14.3M0.01%−5,736−10.8%Reduced
Allianz Asset Management GmbH51,123$15.5M0.03%+18,765+58.0%Added
Cubist Systematic Strategies, LLC51,429$15.6M0.27%+51,429New
AXA S.A.52,138$15.9M0.05%+11,703+28.9%Added
Two Sigma Investments, LP52,945$16.1M0.04%+49,353+1,374.0%Added
Congress Wealth Management LLC53,190$16.2M0.26%+109+0.2%Added
Retirement Systems of Alabama54,396$16.5M0.06%+219+0.4%Added
American Century Companies Inc56,124$17.1M0.01%+26,752+91.1%Added
Legal & General Group Plc58,511$17.8M0.01%−6,390−9.8%Reduced
Bessemer Group Inc58,679$17.8M0.03%−8,175−12.2%Reduced
Summit Partners Public Asset Management, LLC60,000$18.2M0.84%00.0%Unchanged
Ci Investments Inc.60,704$18.5M0.07%+38,024+167.7%Added
F/M Investments LLC61,547$18.7M0.68%+61,547New
Storebrand Asset Management AS61,933$18.8M0.06%−18,685−23.2%Reduced
Truist Financial Corp63,102$19.2M0.03%−16,454−20.7%Reduced
California Public Employees Retirement System65,534$19.9M0.01%−457−0.7%Reduced
Balyasny Asset Management LLC66,040$20.1M0.05%+44,878+212.1%Added
Panagora Asset Management Inc69,604$21.2M0.11%−65,831−48.6%Reduced
Swiss National Bank70,200$21.3M0.01%−300−0.4%Reduced
Envestnet Asset Management Inc78,110$23.8M0.01%−24,546−23.9%Reduced
TimesSquare Capital Management, LLC78,505$23.9M0.38%+4,639+6.3%Added
Mountain Pacific Investment Advisers Inc80,329$24.4M1.82%+1,084+1.4%Added
EULAV Asset Management80,603$24.5M0.66%−10.0%Reduced
Allspring Global Investments Holdings, LLC80,994$24.6M0.04%−13,623−14.4%Reduced
Nordea Investment Management AB79,169$24.9M0.03%−27,029−25.5%Reduced
WCM Investment Management, LLC85,463$27.0M0.06%+85,463New
Swedbank AB90,000$27.4M0.04%−10,000−10.0%Reduced
Munro Partners92,080$28.0M1.04%+72,835+378.5%Added
Arrowstreet Capital, Limited Partnership95,958$29.2M0.03%−2,746−2.8%Reduced
Public Employees Retirement Association of Colorado97,057$29.5M0.12%−16,515−14.5%Reduced
Susquehanna Fundamental Investments, LLC97,800$29.7M0.69%+97,800New