13F

Stock

Comfort Sys Usa Inc

Ticker not mapped · held by 1,189 managers

Reported value

$43.1B

Holders

1,189

+218 new · −72 exited

Holders’ est. mark

$10.2B

Price effect on 230 books still in the name

Largest holder

$4.84B

BlackRock, Inc.

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BlackRock, Inc.3.51M$4.84B$1.54BAdded$1.63B
VANGUARD CAPITAL MANAGEMENT LLC2.29M$3.15BHeld
VANGUARD PORTFOLIO MANAGEMENT LLC1.88M$2.59BHeld
State Street1.47M$2.03B$636.8MAdded$696.3M
Fidelity1.45M$2B$646.1MAdded$439.6M
GEODE CAPITAL MANAGEMENT, LLC1.24M$1.71B$535.5MAdded$608.3M
Icahn Capital1.12M$1.49B$409.7MAdded$538.2M
Capital World Investors865.8K$1.19B$385.9MCut−$337.2M
JPMORGAN CHASE & CO889.9K$1.13B$240.3MAdded$473.2M
WESTFIELD CAPITAL MANAGEMENT CO LP620.9K$856.2M$276.7MAdded$232M
Invesco Ltd.606.6K$836.5M$270.4MAdded$227M
MORGAN STANLEY460.1K$634.5M$192.4MAdded$231.6M
FIRST TRUST ADVISORS LP415.9K$573.5M$185.4MAdded$123.6M
Capital International Investors391.8K$540.3M$50.6MAdded$434.3M
NORTHERN TRUST CORP329.1K$453.8M$142.1MAdded$156.3M
CHARLES SCHWAB INVESTMENT MANAGEMENT INC287.7K$396.8M$127.7MAdded$129.4M
DIMENSIONAL FUND ADVISORS LP279.9K$385.8M$118.1MAdded$138M
FEDERATED HERMES, INC.267K$368.2M$119MAdded$71.9M
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP253K$348.9M$100MAdded$139.5M
Hood River Capital Management LLC249.4K$343.9M$109.6MAdded$114.4M
GOLDMAN SACHS GROUP INC244K$336.5M$88.2MAdded$151.8M
FULLER & THALER ASSET MANAGEMENT, INC.242.2K$334M$107.9MAdded$64.2M
DEUTSCHE BANK AG\240.8K$332M$107.3MAdded$40.1M
BAILLIE GIFFORD & CO225.1K$310.4M$100.3MAdded$54M
Point72 Asset Management, L.P.219.2K$302.3M$65.5MAdded$165.3M
Bank of New York Mellon Corp218.2K$300.9M$97.2MAdded$88.4M
Value Aligned Research Advisors, LLC213.6K$294.6M$65.5MAdded$157.4M
Castle Hook Partners LP208.9K$288.1M$93.1MAdded$38.1M
Artisan Partners Limited Partnership208.2K$287.1M$92.8MAdded$85.3M
FRANKLIN RESOURCES INC203.4K$280.5M$80.2MAdded$112.5M
VANGUARD FIDUCIARY TRUST CO203K$279.9MHeld
UBS Group AG190.5K$262.8M$68.5MAdded$119.3M
Nuveen, LLC188.5K$259.9M$78.9MAdded$94.7M
Clearbridge Investments, LLC160K$220.6M$71.3MAdded$33.4M
Legal & General Group Plc153.8K$212.1M$54.3MAdded$98.3M
Capital Research Global Investors153.6K$211.9M$52MAdded$103.1M
AMERIPRISE FINANCIAL INC147.3K$203.1M$51.7MAdded$94.9M
ROYAL BANK OF CANADA146.2K$201.6M$52.3MAdded$92.1M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC146K$201.3M$59.8MAdded$76M
ROYAL LONDON ASSET MANAGEMENT LTD138.3K$190.7M$61.6MAdded$8.85M
Amundi136.8K$188.7M$50.2MAdded$83.6M
Evercore Wealth Management, LLC134.3K$185.2M$59.9MAdded$40.3M
RAYMOND JAMES FINANCIAL INC135K$181.3M$35.4MAdded$100.6M
Allspring Global Investments Holdings, LLC125K$178.5M$27.8MAdded$112.9M
BANK OF AMERICA CORP /DE/129.1K$178M$57.5MAdded$33.7M
VOYA INVESTMENT MANAGEMENT LLC121.6K$167.2M$54.1MAdded$1.48M
Allianz Asset Management GmbH119.4K$164.7M$40.5MAdded$79.9M
JANUS HENDERSON GROUP PLC115.4K$159.1M$44.1MAdded$66.8M
Zurcher Kantonalbank (Zurich Cantonalbank)114.2K$157.5M$50.9MAdded$23.5M
AMF Tjanstepension AB109.6K$151.1M$48.8MCut−$102.4M
WCM INVESTMENT MANAGEMENT, LLC116.7K$148.6M$30.6MAdded$59.8M
Swiss National Bank103.5K$142.7M$43.1MAdded$52.5M
MILLENNIUM MANAGEMENT LLC103.3K$142.5M$27.8MAdded$84.3M
BARCLAYS PLC103K$142M$30.1MAdded$78.9M
PRINCIPAL FINANCIAL GROUP INC102.1K$140.9M$45.5MAdded$43.7M
ALLIANCEBERNSTEIN L.P.149K$139M$0Cut−$31.6M
Russell Investments Group, Ltd.99.9K$137.7M$44.5MAdded$43.1M
JACOBS LEVY EQUITY MANAGEMENT, INC96.2K$132.7M$42.9MCut−$117.3M
Temasek Holdings (Private) Ltd94.4K$130.1M$23.4MAdded$81.1M
IEQ CAPITAL, LLC89.9K$123.9M$37MAdded$46.5M
Bridgewater86.5K$119.2M$30.4MAdded$55.6M
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main85K$117.2M$29.4MAdded$55.6M
Sumitomo Mitsui Trust Group, Inc.82.2K$113.3M$33.3MAdded$43.6M
Caisse de depot et placement du Quebec79.9K$110.2M$35.6MAdded$11.6M
Mitsubishi UFJ Asset Management Co., Ltd.79.6K$109.7M$27.6MAdded$35.9M
ENVESTNET ASSET MANAGEMENT INC78.4K$108M$29.6MAdded$46.1M
California Public Employees Retirement System78.1K$107.7M$29.5MAdded$45.9M
Vanguard Global Advisers, LLC77.9K$107.4MHeld
Fiera Capital Corp76.9K$106M$34.3MAdded$34.1M
TimesSquare Capital Management, LLC74K$102M$22.8MAdded$54.2M
National Pension Service71.7K$98.9M$21MAdded$55M
SEI INVESTMENTS CO70.7K$97.6M$24.1MAdded$47M
HSBC HOLDINGS PLC68.2K$93.6M$26MAdded$38.1M
D. E. Shaw & Co., Inc.67.8K$93.5M$30.2MAdded$14.6M
Squarepoint Ops LLC66.7K$92M$29.7MAdded$29.9M
LAZARD ASSET MANAGEMENT LLC66.7K$92M$26.4MAdded$36.7M
RHUMBLINE ADVISERS66.6K$91.8M$29.7MAdded$29.1M
STOREBRAND ASSET MANAGEMENT AS64.5K$89M$27.2MAdded$32.1M
VICTORY CAPITAL MANAGEMENT INC64.1K$88.3M$25.3MAdded$35.4M
VANGUARD ASSET MANAGEMENT, Ltd60.2K$83MHeld
Smith Group Asset Management, LLC59.6K$82.1M$26.5MAdded$21.6M
WELLS FARGO & COMPANY/MN58.7K$80.9M$26.1MAdded$25.2M
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC58K$80M$18.2MAdded$41.9M
Man Group plc57.8K$79.8M$14.9MAdded$48.7M
Renaissance Technologies56.7K$78.1M$24.1MAdded$27.8M
CONGRESS ASSET MANAGEMENT CO55.2K$76.1M$24.6MCut−$735.8K
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM54.3K$74.8M$24.2MAdded$23.2M
AMERICAN CENTURY COMPANIES INC51.1K$70.5M$22.8MCut−$36M
BNP PARIBAS FINANCIAL MARKETS50.3K$69.3M$22.4MAdded$16M
LPL Financial LLC49.7K$68.5M$22.1MAdded$18.5M
Gotham Asset Management, LLC48.8K$67.3M$21.8MAdded$16.6M
AustralianSuper Pty Ltd47.5K$65.5M$5.7MAdded$53.6M
Polar Capital Holdings Plc46.5K$64.1M$11.2MAdded$40.6M
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.46K$63.4M$20.1MAdded$21.3M
SCHRODER INVESTMENT MANAGEMENT GROUP45.8K$63.2M$20.4MAdded$987.3K
Cerity Partners LLC45.5K$62.8M$18.4MAdded$24.2M
Mariner, LLC44.9K$61.9M$14.2MAdded$32M
Korea Investment CORP43.1K$59.4M$11.7MAdded$35M
Driehaus Capital Management LLC41.1K$56.7M$18MAdded$18.9M
MACQUARIE GROUP LTD40.4K$55.7M$15.9MAdded$22.4M
NEUBERGER BERMAN GROUP LLC40.3K$55.6M$18MAdded$6.42M
BANK OF MONTREAL /CAN/39.9K$55M$16.1MAdded$21.4M
PANAGORA ASSET MANAGEMENT INC38.7K$53.4M$15.7MAdded$20.5M
Tidal Investments LLC37.2K$51.2M$7.42MAdded$35.6M
EULAV Asset Management37.1K$51.2M$16.5MCut−$5.49M
Artemis Investment Management LLP36.6K$50.5M$16.3MAdded$823.3K
Focus Partners Wealth36.2K$50M$10.5MAdded$28M
BNP PARIBAS ASSET MANAGEMENT Holding S.A.36.1K$49.8M$49.8MAdded$49.8M
DANSKE BANK A/S35.9K$49.5M$13.3MAdded$21.7M
Empowered Funds, LLC35.5K$49MNew
Blue Grotto Capital, LLC35.5K$48.9M$15.8MCut−$2.98M
CWM, LLC35.3K$48.7M$41.8MAdded$48.6M
NEW YORK STATE COMMON RETIREMENT FUND34.7K$47.8M$15MAdded$16.4M
PRUDENTIAL FINANCIAL INC34K$46.9M$8.87MAdded$28.3M
CANADA PENSION PLAN INVESTMENT BOARD33.6K$46.3M$7.42MAdded$30.8M
CIBC WORLD MARKET INC.32.7K$45M$14.6MAdded$11.4M
TEACHER RETIREMENT SYSTEM OF TEXAS32.6K$44.9M$14.5MAdded$4.25M
Creative Planning32.3K$44.6M$11.8MAdded$20M
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM32.2K$44.3M$14.3MAdded$12.6M
Asset Management One Co., Ltd.32.1K$44.3M$13.9MAdded$10.3M
Robeco Schweiz AG31.5K$43.4M$14MAdded$12.9M
AVIVA PLC30.8K$42.5M$12.8MAdded$15.6M
NATIONAL BANK OF CANADA /FI/30.7K$42.3M$10.6MAdded$20.2M
SYSTEMATIC FINANCIAL MANAGEMENT LP30.2K$41.6M$13.5MCut−$4.16M
JENNISON ASSOCIATES LLC29.9K$41.2M$944.4KAdded$39.2M
CITIGROUP INC29.8K$41.1M$11.7MAdded$16.6M
RENAISSANCE GROUP LLC29.4K$40.5M$13.1MAdded$4.3M
Pictet Asset Management Holding SA29.1K$40.2M$11MAdded$17.1M
Universal- Beteiligungs- und Servicegesellschaft mbH28.9K$39.9M$12.2MAdded$14M
ADAGE CAPITAL PARTNERS GP, L.L.C.28.6K$39.4M$11.1MAdded$16.3M
Ensign Peak Advisors, Inc28.4K$39.2M$12.7MAdded$11.5M
Cetera Investment Advisers27.9K$38.5M$12.5MAdded$12M
TRUIST FINANCIAL CORP27.7K$38.3M$11.2MAdded$14.8M
Candriam S.C.A.27.1K$37.3M$12.1MAdded$10.9M
Zurich Insurance Group Ltd/FI26.9K$37.1MNew
Holocene Advisors, LP26.7K$36.8M$3.13MAdded$30.2M
FIL Ltd26.1K$35.9M$6.12MAdded$23.1M
Granahan Investment Management, LLC26K$35.9M$11.6MAdded$11.6M
Mitsubishi UFJ Trust & Banking Corp25.8K$35.5M$11.5MAdded$11.2M
STIFEL FINANCIAL CORP25.3K$34.8M$11.3MAdded$10.9M
STATE OF WISCONSIN INVESTMENT BOARD24.5K$33.8M$10.3MAdded$12.3M
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC25.7K$33.5M$5.01MAdded$14.2M
Citadel24.3K$33.5M$4.07MAdded$25M
MANUFACTURERS LIFE INSURANCE COMPANY, THE24.1K$33.2M$10.7MAdded$8.74M
Aware Super Pty Ltd as trustee of Aware Super23.9K$32.9M$10.6MAdded$4.37M
LOS ANGELES CAPITAL MANAGEMENT LLC23.7K$32.7M$3.81MAdded$23.9M
Robeco Institutional Asset Management B.V.23.5K$32.5M$10.5MCut−$46.6M
TD Asset Management Inc23.5K$32.5M$5.67MAdded$20.6M
PFA Pension, Forsikringsaktieselskab23.3K$32.1M$8.46MAdded$13.6M
Merewether Investment Management, LP22.4K$30.8M$9.96MCut−$12.4M
BWCP, LP22K$30.4M$9.82MCut−$998.4K
Munro Partners20.7K$28.6M$9.23MAdded$6.68M
FRED ALGER MANAGEMENT, LLC20.6K$28.4M$9.17MAdded$2.95M
NAVELLIER & ASSOCIATES INC19.8K$27.3M$8.59MAdded$9.32M
CREDIT AGRICOLE S A19.4K$26.8M$8.66MCut−$4.13M
WELLINGTON MANAGEMENT GROUP LLP19.2K$26.4M$8.55MAdded$6.28M
MERCER GLOBAL ADVISORS INC /ADV18.8K$25.9M$6.71MAdded$11.8M
OSAIC HOLDINGS, INC.18.6K$25.6M$8.28MAdded$50.9K
MACKENZIE FINANCIAL CORP18.2K$25.1M$4.39MAdded$15.6M
E. Ohman J:or Asset Management AB17.8K$24.6M$7.94MCut−$20.7M
Vanguard Investments Australia, Ltd.17.6K$24.3MHeld
OP Asset Management Ltd17.6K$24.3M$2.52MAdded$19M
CAPTRUST FINANCIAL ADVISORS17.5K$24.1M$6.27MAdded$10.9M
Chevy Chase Trust Holdings, LLC17.4K$23.9M$7.73MAdded$7.27M
Freestone Grove Partners LP17.3K$23.8M$7.7MCut−$37.5M
WORLDQUANT MILLENNIUM ADVISORS LLC16.8K$23.2M$1.36MAdded$20.4M
Schonfeld Strategic Advisors LLC16.6K$22.9M$7.4MCut−$6.25M
SEB Asset Management AB16.5K$22.7MHeld
KLP KAPITALFORVALTNING AS16.4K$22.6M$6.34MAdded$9.34M
CAPITAL FUND MANAGEMENT S.A.16.4K$22.6MNew
Peterson Wealth Services16.4K$22.6M$7.3MAdded$7.22M
Dorsey Wright & Associates15.9K$21.9M$3.78MAdded$14M
Swedbank AB15.7K$21.6M$6.99MAdded$6.99M
FJARDE AP-FONDEN /FOURTH SWEDISH NATIONAL PENSION FUND15.4K$21.2M$5.21MAdded$10.3M
TORONTO DOMINION BANK15.4K$21.2M$6.86MAdded$2.02M
Assenagon Asset Management S.A.15.2K$20.9M$4.48MAdded$11.5M
Employees Provident Fund Board15K$20.7MNew
Police & Firemen's Retirement System of New Jersey14.9K$20.5M$6.59MAdded$6.74M
Mediolanum International Funds Ltd16K$20.4M$4.64MAdded$6.89M
Sumitomo Mitsui DS Asset Management Company, Ltd14.4K$19.8M$6.15MAdded$6.95M
STRATEGIC PLANNING GROUP, LLC14.3K$19.7M$6.38MAdded$2.36M
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND14.2K$19.6M$620KAdded$18.3M
BW Gestao de Investimentos Ltda.14K$19.3MNew
Andra AP-fonden14K$19.3M$3.48MAdded$12M
Pallas Capital Advisors LLC13.9K$19.2M$6.21MAdded$1.19M
Daiwa Securities Group Inc.13.9K$19.2M$17MAdded$19.2M
Swiss Life Asset Management Ltd13.8K$19M$5.92MAdded$6.63M
Kovitz Investment Group Partners, LLC13.8K$19M$187.6KAdded$18.6M
Mirae Asset Global Investments Co., Ltd.13.6K$18.8M$4.92MAdded$8.52M
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO13.5K$18.6M$6.02MAdded$5.22M
Markel Group Inc.13K$17.9M$5.79MAdded$5.79M
State of Tennessee, Department of Treasury13K$17.9M$2.95MAdded$3.71M
Tredje AP-fonden12.9K$17.8MNew
Quantinno Capital Management LP12.9K$17.8M$4.8MAdded$7.71M
Trexquant Investment LP12.7K$17.5M$5.65MCut−$971.2K
NISA INVESTMENT ADVISORS, LLC12.3K$17M$5.45MAdded$5.54M
NORDEA INVESTMENT MANAGEMENT AB12.7K$16.8M$1.38MAdded$13.4M
NOMURA ASSET MANAGEMENT CO LTD12.1K$16.7M$5.26MAdded$5.72M
State of New Jersey Common Pension Fund D12.1K$16.7M$5.35MAdded$5.49M
COWA, LLC12K$16.6M$5.35MAdded$3.77M
Goodlander Investment Management, LLC12K$16.5MNew
SOROS CAPITAL MANAGEMENT LLC11.8K$16.3M$2.79MAdded$10.5M
Alyeska Investment Group, L.P.11.8K$16.3MNew
VestGen Advisors, LLC8.01K$16.2M$8.07MAdded$9.2M
O'SHAUGHNESSY ASSET MANAGEMENT, LLC11.5K$15.9M$5.14MAdded$5.07M
Moran Wealth Management, LLC11.4K$15.7M$5.06MCut−$10.8M
DNB Asset Management AS11.3K$15.6M$4.5MAdded$6.19M
LBP AM SA10.9K$15MNew
Resona Asset Management Co.,Ltd.10.9K$14.9M$4.54MAdded$4.81M
Waratah Capital Advisors Ltd.10.7K$14.8M$4.78MCut−$13.4M
Investment Management Corp of Ontario10.5K$14.4M$1.08MAdded$12.2M
CIBC Bancorp USA Inc.10.3K$14.2MHeld
THAMES CAPITAL MANAGEMENT LLC10.1K$13.9M$4.13MAdded$5.29M
Baird Financial Group, Inc.10.1K$13.9M$2.45MAdded$8.81M
STATE OF MICHIGAN RETIREMENT SYSTEM10K$13.8M$4.46MAdded$4.46M
SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC10K$13.8M$4.46MCut−$4.88M
Retirement Systems of Alabama9.9K$13.7M$4.41MAdded$4.4M
MetLife Investment Management, LLC9.79K$13.5M$4.36MAdded$4.06M
NATIXIS9.75K$13.5M$3.61MAdded$5.89M
Verition Fund Management LLC9.59K$13.2M$4.27MCut−$5.95M
ARIZONA STATE RETIREMENT SYSTEM9.59K$13.2M$4.27MAdded$4.2M
Czech National Bank9.59K$13.2M$4.13MAdded$4.58M
JGP Wealth Management, LLC9.5K$13.1M$4.18MAdded$4.36M
XPONANCE LLC9.42K$13M$3.83MAdded$4.96M
JONES FINANCIAL COMPANIES LLLP9.16K$12.5M$1.2MAdded$9.94M
Dai-ichi Life Insurance Company, Ltd9.01K$12.4M$4.02MAdded$3.54M
SUSQUEHANNA INTERNATIONAL GROUP, LLP8.97K$12.4M$4MCut−$5.8M
Vest Financial, LLC8.84K$12.2M$3.94MAdded$2.33M
WHITTIER TRUST CO8.46K$12.1MNew
Transamerica Financial Advisors, LLC8.79K$12.1M$3.92MAdded$3.45M
CALIFORNIA FIRST LEASING CORP8.72K$12M$3.89MAdded$3.89M
EVENTIDE ASSET MANAGEMENT, LLC8.81K$12M$3.59MAdded$4.23M
Vinva Investment Management Ltd9.36K$11.9M$1.74MAdded$6.85M
CIBC Asset Management Inc8.54K$11.8M$3.71MAdded$4.01M
Walleye Capital LLC8.48K$11.7M$159.6KAdded$11.4M
Engle Capital Management, L.P.8.4K$11.6M$3.34MAdded$4.58M
TWO SIGMA INVESTMENTS, LP8.39K$11.6M$1.6MAdded$8.23M
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS8.2K$11.3M$3.65MAdded$3.67M
Advisors Asset Management, Inc.8.2K$11.3M$3.48MAdded$4.02M
Pathstone Holdings, LLC8.1K$11.2M$3.61MAdded$3.61M
Lansforsakringar Fondforvaltning AB (publ)7.96K$11MNew
Aquatic Capital Management LLC7.95K$11M$2.69MAdded$5.33M
NEUMEIER POMA INVESTMENT COUNSEL LLC7.66K$10.6M$3.41MCut−$3.06M
HighTower Advisors, LLC7.55K$10.5M$3.36MAdded$3.56M
Lighthouse Investment Partners, LLC7.59K$10.5M$3.38MCut−$10.1M
DIVIDEND ASSETS CAPITAL, LLC7.57K$10.4M$3.37MAdded$322.2K
Banco Santander, S.A.7.54K$10.4M$3.07MAdded$3.96M
PBU - The Pension Fund of Early Childhood & Youth Educators7.53K$10.4MNew
DIVERSIFY WEALTH MANAGEMENT, LLC5.99K$10.3M$3.14MAdded$5.15M
CI INVESTMENTS INC.7.47K$10.3M$3.33MCut−$340.7K

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.