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Watsco Inc

WSO
Exchange
NYSE
Industry
Wholesale-Hardware & Plumbing & Heating Equipment & Supplies
SEC CIK
0000105016

No open-market purchases or sales by Watsco Inc insiders were filed in the last 90 days; 787 institutions reported holding it in 13F filings for Q2 2026, worth $15.7B in total; superinvestors Markel Group and Giverny Capital hold it.

Other share classesWSO.B

13F holders, Q4 2023

Institutional positions in Watsco Inc as of Dec 31, 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
727
+54 vs. Q3 2023
Shares held
35.7M
−253.3K (−0.7%) vs. Q3 2023
Total value
$15.3B
+$1.70B (+12.5%) vs. Q3 2023
New holders
120
250 more added
Sold out
66
260 more reduced

10 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting WSO 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 holdersQ4 2023: 727 institutions
Q1 2021: 464 institutionsQ2 2021: 475 institutionsQ3 2021: 478 institutionsQ4 2021: 521 institutionsQ1 2022: 495 institutionsQ2 2022: 516 institutionsQ3 2022: 538 institutionsQ4 2022: 568 institutionsQ1 2023: 615 institutionsQ2 2023: 677 institutionsQ3 2023: 683 institutionsQ4 2023: 727 institutionsQ1 2024: 746 institutionsQ2 2024: 778 institutionsQ3 2024: 789 institutionsQ4 2024: 822 institutionsQ1 2025: 840 institutionsQ2 2025: 807 institutionsQ3 2025: 780 institutionsQ4 2025: 768 institutionsQ1 2026: 772 institutionsQ2 2026: 787 institutions
Value heldQ4 2023: $15.3B
Q1 2021: $8.06BQ2 2021: $8.80BQ3 2021: $8.12BQ4 2021: $9.61BQ1 2022: $9.46BQ2 2022: $7.74BQ3 2022: $8.59BQ4 2022: $8.51BQ1 2023: $11.0BQ2 2023: $13.5BQ3 2023: $13.7BQ4 2023: $15.3BQ1 2024: $15.6BQ2 2024: $16.7BQ3 2024: $17.4BQ4 2024: $16.8BQ1 2025: $17.9BQ2 2025: $15.3BQ3 2025: $14.6BQ4 2025: $12.6BQ1 2026: $13.9BQ2 2026: $15.7B
Institutions holding WSO and their total value by quarter
QuarterHoldersValue
Q2 2026787$15.7B
Q1 2026772$13.9B
Q4 2025768$12.6B
Q3 2025780$14.6B
Q2 2025807$15.3B
Q1 2025840$17.9B
Q4 2024822$16.8B
Q3 2024789$17.4B
Q2 2024778$16.7B
Q1 2024746$15.6B
Q4 2023727$15.3B
Q3 2023683$13.7B
Q2 2023677$13.5B
Q1 2023615$11.0B
Q4 2022568$8.51B
Q3 2022538$8.59B
Q2 2022516$7.74B
Q1 2022495$9.46B
Q4 2021521$9.61B
Q3 2021478$8.12B
Q2 2021475$8.80B
Q1 2021464$8.06B

Institutions, Q4 2023

Shares, value and share of portfolio for each institution holding Watsco Inc; share changes are against Q3 2023.

Institutions holding WSO in Q4 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Lee Financial Co4,674$2.00M0.35%−3−0.1%Reduced
Schechter Investment Advisors, LLC4,584$1.96M0.17%−1,137−19.9%Reduced
Nelson, Van Denburg & Campbell Wealth Management Group, LLC4,488$1.92M0.12%+20.0%Added
Raymond James Trust N.A.4,425$1.90M0.05%−404−8.4%Reduced
Toronto Dominion Bank4,372$1.87M0.00%−2,012−31.5%Reduced
HRT Financial LP4,263$1.83M0.01%+4,263New
Gilder Gagnon Howe & Co LLC4,252$1.82M0.03%+4,252New
Girard Partners Ltd.4,248$1.82M0.18%−25−0.6%Reduced
STRS Ohio4,172$1.79M0.01%−1,086−20.7%Reduced
Public Employees Retirement Association of Colorado4,143$1.77M0.01%00.0%Unchanged
Zurich Insurance Group Ltd4,100$1.76M0.02%00.0%Unchanged
Alpha Omega Wealth Management LLC4,094$1.75M0.29%00.0%Unchanged
Jump Financial, LLC4,002$1.71M0.06%+4,002New
MML Investors Services, LLC3,955$1.70M0.01%+308+8.4%Added
Creative Planning3,943$1.69M0.00%+245+6.6%Added
Nissay Asset Management Corp3,891$1.67M0.01%+117+3.1%Added
British Columbia Investment Management Corp3,861$1.65M0.01%+821+27.0%Added
Tower Research Capital LLC (TRC)3,847$1.65M0.02%+1,669+76.6%Added
JustInvest LLC3,838$1.64M0.04%+482+14.4%Added
Cambridge Trust Co3,797$1.63M0.07%−85−2.2%Reduced
Cambridge Investment Research Advisors, Inc.3,766$1.61M0.01%−201−5.1%Reduced
RFG Advisory, LLC3,750$1.61M0.06%−421−10.1%Reduced
Cetera Advisors LLC3,746$1.60M0.02%+149+4.1%Added
Strategic Advocates LLC3,741$1.60M0.68%−252−6.3%Reduced
Intrepid Capital Management Inc3,691$1.58M1.08%00.0%Unchanged
Parallax Volatility Advisers, L.P.3,681$1.58M0.04%+941+34.3%Added
Beacon Pointe Advisors, LLC3,675$1.57M0.02%−709−16.2%Reduced
Birch Capital Management, LLC3,666$1.57M0.90%+74+2.1%Added
State of Alaska, Department of Revenue3,657$1.57M0.02%−330−8.3%Reduced
Brown Advisory Inc3,653$1.57M0.00%−121−3.2%Reduced
Federated Hermes, Inc.3,620$1.55M0.00%−354−8.9%Reduced
Umb Bank N A3,593$1.54M0.02%−10.0%Reduced
Mercer Global Advisors Inc3,584$1.53M0.00%+55+1.6%Added
Trueblood Wealth Management, LLC3,571$1.53M0.96%+3,571New
Capital Investment Advisory Services, LLC3,485$1.49M0.14%00.0%Unchanged
Nordwand Advisors, LLC3,443$1.48M0.39%00.0%Unchanged
Access Financial Services, Inc.3,323$1.42M0.73%−594−15.2%Reduced
Chicago Trust Co NA3,297$1.41M0.31%−50−1.5%Reduced
Quantinno Capital Management LP3,246$1.39M0.05%+268+9.0%Added
CIBC World Markets Inc.3,206$1.37M0.00%+839+35.4%Added
Procyon Private Wealth Partners, LLC3,186$1.37M0.12%+232+7.9%Added
Concurrent Investment Advisors, LLC3,069$1.31M0.06%+3,069New
Ethic Inc.3,019$1.29M0.04%+256+9.3%Added
Annandale Capital, LLC3,006$1.29M0.30%00.0%Unchanged
Lake Street Advisors Group, LLC3,006$1.29M0.06%+3,006New
Portside Wealth Group, LLC2,996$1.28M0.24%−346−10.4%Reduced
Pinebridge Investments, L.P.2,993$1.28M0.01%+902+43.1%Added
Great Valley Advisor Group, Inc.2,982$1.28M0.04%+1,768+145.6%Added
CoreCap Advisors, LLC2,968$1.27M0.08%+137+4.8%Added
Securian Asset Management, Inc2,941$1.26M0.04%+100+3.5%Added
Cetera Advisor Networks LLC2,921$1.25M0.01%−75−2.5%Reduced
Hilltop Holdings Inc.2,908$1.25M0.14%+17+0.6%Added
Gulf International Bank (UK) Ltd2,878$1.23M0.03%−314−9.8%Reduced
GWM Advisors LLC2,859$1.23M0.01%−38−1.3%Reduced
Donaldson Capital Management, LLC2,834$1.21M0.05%−37−1.3%Reduced
Bayesian Capital Management, LP2,750$1.18M0.13%+2,750New
National Asset Management, Inc.2,721$1.17M0.03%−600−18.1%Reduced
Employees Retirement System of Texas2,718$1.17M0.01%+2,718New
Ellsworth Advisors, LLC2,718$1.16M0.37%+171+6.7%Added
Cox Capital Mgt LLC2,715$1.16M0.76%−40−1.5%Reduced
Cetera Investment Advisers2,708$1.16M0.01%−353−11.5%Reduced
Centennial Bank2,683$1.15M0.69%−16−0.6%Reduced
J. W. Coons Advisors, LLC2,626$1.13M0.30%00.0%Unchanged
Maryland State Retirement & Pension System2,605$1.12M0.02%00.0%Unchanged
Voloridge Investment Management, LLC2,582$1.11M0.00%+2,582New
Lindenwold Advisors2,546$1.09M0.62%−17−0.7%Reduced
Allianz Asset Management GmbH2,542$1.09M0.00%−1,648−39.3%Reduced
Charter Oak Capital Management, LLC2,540$1.09M0.13%00.0%Unchanged
Advisor OS, LLC2,521$1.08M0.14%−172−6.4%Reduced
M&T Bank Corp2,519$1.08M0.00%+530+26.6%Added
Northeast Financial Consultants Inc2,500$1.07M0.06%00.0%Unchanged
Two Sigma Advisers, LP2,500$1.07M0.00%+2,500New
Bokf, NA2,499$1.07M0.02%+30+1.2%Added
Walleye Trading LLC2,498$1.07M0.02%+2,498New
Crossmark Global Holdings, Inc.2,493$1.07M0.02%−62−2.4%Reduced
Sumitomo Mitsui DS Asset Management Company, Ltd2,465$1.06M0.01%+10+0.4%Added
Ascent Group, LLC2,571$1.06M0.10%+636+32.9%Added
Williams Jones Wealth Management, LLC.2,425$1.04M0.01%+109+4.7%Added
Saturna Capital CORP2,405$1.03M0.02%+917+61.6%Added
Atlas Private Wealth Management2,367$1.01M0.48%−126−5.1%Reduced
Wealth Alliance2,364$1.01M0.14%−64−2.6%Reduced
Alps Advisors Inc2,354$1.01M0.01%−44−1.8%Reduced
Crawford Investment Counsel Inc2,285$979.1K0.02%−30−1.3%Reduced
Americana Partners, LLC2,309$975.5K0.09%+267+13.1%Added
Groesbeck Investment Management Corp2,265$970.0K1.34%00.0%Unchanged
Ensemble Capital Management, LLC2,235$957.6K0.09%00.0%Unchanged
Oak Ridge Investments LLC2,201$943.1K0.11%+102+4.9%Added
Financial Advisory Service, Inc.2,200$942.7K0.09%+8+0.4%Added
Nebula Research & Development LLC2,183$935.4K0.28%+2,183New
Worldquant Millennium Advisors LLC2,173$931.1K0.01%+2,173New
Connectus Wealth, LLC2,165$927.6K0.02%00.0%Unchanged
Prudential PLC2,150$921.2K0.01%+377+21.3%Added
FDx Advisors, Inc.2,112$905.0K0.07%−354−14.4%Reduced
Daiwa Securities Group Inc.2,100$900.0K0.01%+100+5.0%Added
Parsons Capital Management Inc2,040$874.1K0.06%+183+9.9%Added
Aviva PLC2,021$865.9K0.00%+331+19.6%Added
Avantax Advisory Services, Inc.2,005$859.0K0.01%−1,947−49.3%Reduced
Confluence Wealth Services, Inc.2,000$857.1K0.09%+233+13.2%Added
CIBC Asset Management Inc2,000$856.9K0.00%−157−7.3%Reduced
Capital Analysts, LLC1,996$855.0K0.04%−39−1.9%Reduced