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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, Q3 2024

Institutional positions in Watsco 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
789
+21 vs. Q2 2024
Shares held
35.7M
+3.50M (+10.9%) vs. Q2 2024
Total value
$17.4B
+$2.54B (+17.0%) vs. Q2 2024
New holders
87
296 more added
Sold out
66
290 more reduced

10 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 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 holdersQ3 2024: 789 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 heldQ3 2024: $17.4B
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, Q3 2024

Shares, value and share of portfolio for each institution holding Watsco Inc; share changes are against Q2 2024.

Institutions holding WSO in Q3 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Marshall Wace, LLP4,700$2.31M0.00%+4,700New
Gateway Investment Advisers LLC4,553$2.24M0.02%00.0%Unchanged
Avantax Advisory Services, Inc.4,543$2.23M0.01%+132+3.0%Added
Caisse de Depot Et Placement du Quebec4,493$2.21M0.00%−573−11.3%Reduced
First Hawaiian Bank4,389$2.16M0.07%−430−8.9%Reduced
Nissay Asset Management Corp4,307$2.12M0.01%+248+6.1%Added
Intrepid Capital Management Inc4,294$2.11M1.17%+3,521+455.5%Added
Lee Financial Co4,291$2.11M0.30%−80−1.8%Reduced
Toronto Dominion Bank4,258$2.09M0.00%+1,038+32.2%Added
CWM Advisors, LLC4,242$2.09M0.21%−2,123−33.4%Reduced
Gilder Gagnon Howe & Co LLC4,241$2.09M0.02%−15−0.4%Reduced
Taylor Frigon Capital Management LLC4,214$2.07M1.03%−156−3.6%Reduced
Weiss Asset Management LP4,199$2.07M0.05%+4,199New
TrimTabs Asset Management, LLC4,188$2.06M0.48%+1,599+61.8%Added
Raymond James Trust N.A.4,168$2.05M0.04%−86−2.0%Reduced
EverSource Wealth Advisors, LLC4,109$2.02M0.13%+400+10.8%Added
Teza Capital Management LLC4,100$2.02M0.22%−1,556−27.5%Reduced
Zurich Insurance Group Ltd4,100$2.02M0.02%00.0%Unchanged
Holocene Advisors, LP4,092$2.01M0.01%+3,569+682.4%Added
Birch Capital Management, LLC4,038$1.99M0.97%00.0%Unchanged
State of Alaska, Department of Revenue4,037$1.99M0.02%+560+16.1%Added
Verition Fund Management LLC3,973$1.95M0.01%+2,627+195.2%Added
RFG Advisory, LLC3,954$1.94M0.06%+215+5.8%Added
Chicago Trust Co NA3,930$1.93M0.33%+678+20.8%Added
Envestnet Portfolio Solutions, Inc.3,898$1.92M0.01%−495−11.3%Reduced
Brown Advisory Inc3,857$1.90M0.00%+234+6.5%Added
Quantitative Investment Management, LLC3,823$1.88M0.19%+3,823New
Mercer Global Advisors Inc3,742$1.85M0.00%+74+2.0%Added
Cambridge Investment Research Advisors, Inc.3,743$1.84M0.01%+80+2.2%Added
Capital Investment Advisory Services, LLC3,735$1.84M0.17%00.0%Unchanged
Trueblood Wealth Management, LLC3,680$1.81M0.91%+38+1.0%Added
Schechter Investment Advisors, LLC3,666$1.80M0.13%−716−16.3%Reduced
JustInvest LLC3,651$1.80M0.03%+152+4.3%Added
Public Employees Retirement Association of Colorado3,650$1.79M0.01%00.0%Unchanged
Prime Capital Investment Advisors, LLC3,628$1.78M0.03%+140+4.0%Added
Umb Bank N A3,584$1.76M0.03%+73+2.1%Added
PEAK6 Investments LLC3,551$1.75M0.09%−4,271−54.6%Reduced
Campbell Capital Management Inc3,500$1.72M0.68%+3,000+600.0%Added
Mirabaud Asset Management Ltd3,445$1.71M0.70%+735+27.1%Added
Centiva Capital, LP3,445$1.69M0.08%+3,445New
Deerfield Management Company, L.P. (Series C)3,401$1.67M0.02%+3,401New
Johnson Financial Group, Inc.3,342$1.64M0.08%−1,450−30.3%Reduced
Wolverine Asset Management LLC3,300$1.62M0.03%+3,300New
Nelson, Van Denburg & Campbell Wealth Management Group, LLC3,299$1.62M0.06%+10.0%Added
Healthcare of Ontario Pension Plan Trust Fund3,270$1.61M0.00%+3,270New
Federated Hermes, Inc.3,255$1.60M0.00%+176+5.7%Added
STRS Ohio3,245$1.60M0.01%−325−9.1%Reduced
Citizens Financial Group Inc3,217$1.58M0.03%+929+40.6%Added
Alpha Omega Wealth Management LLC3,205$1.58M0.29%−33−1.0%Reduced
Two Sigma Advisers, LP3,200$1.57M0.00%−100−3.0%Reduced
Sumitomo Mitsui DS Asset Management Company, Ltd3,196$1.57M0.02%00.0%Unchanged
Access Financial Services, Inc.3,193$1.57M0.72%−441−12.1%Reduced
O'Shaughnessy Asset Management, LLC3,156$1.57M0.01%+252+8.7%Added
Integrated Wealth Concepts LLC3,152$1.55M0.02%+1,714+119.2%Added
Redwood Investment Management, LLC3,104$1.54M0.14%+120+4.0%Added
CoreCap Advisors, LLC3,121$1.53M0.07%+3,121New
GWM Advisors LLC3,082$1.52M0.01%+509+19.8%Added
Ontario Teachers Pension Plan Board3,077$1.51M0.01%−2,176−41.4%Reduced
Walleye Trading LLC3,024$1.49M0.04%+422+16.2%Added
Annandale Capital, LLC3,006$1.48M0.30%00.0%Unchanged
Freemont Management S.A.3,000$1.48M0.77%+3,000New
J. W. Coons Advisors, LLC2,999$1.48M0.37%+20+0.7%Added
Saturna Capital CORP2,979$1.47M0.02%+89+3.1%Added
Eastern Bank2,974$1.46M0.03%+2,974New
Procyon Private Wealth Partners, LLC2,956$1.45M0.10%−196−6.2%Reduced
B.O.S.S. Retirement Advisors, LLC2,917$1.44M0.29%−38−1.3%Reduced
MML Investors Services, LLC2,917$1.44M0.01%−45−1.5%Reduced
Americana Partners, LLC2,889$1.42M0.10%−166−5.4%Reduced
Massachusetts Financial Services Co2,831$1.39M0.00%−17,714−86.2%Reduced
Portside Wealth Group, LLC2,826$1.39M0.24%+5+0.2%Added
Change Path, LLC2,820$1.39M0.05%+499+21.5%Added
Ethic Inc.3,172$1.37M0.03%−10−0.3%Reduced
Concurrent Investment Advisors, LLC2,784$1.37M0.04%−341−10.9%Reduced
Walleye Capital LLC2,763$1.36M0.01%−16,140−85.4%Reduced
Belpointe Asset Management LLC2,743$1.35M0.08%+400+17.1%Added
Tredje AP-fonden2,728$1.34M0.01%00.0%Unchanged
Dynamic Technology Lab Private Ltd2,721$1.34M0.14%+454+20.0%Added
Credit Agricole S A2,713$1.33M0.01%+1,595+142.7%Added
Oddo BHF Asset Management SAS2,707$1.33M0.07%+2,707New
Securian Asset Management, Inc2,706$1.33M0.04%+134+5.2%Added
Daiwa Securities Group Inc.2,700$1.33M0.01%+300+12.5%Added
Harvey Investment Co LLC2,685$1.32M0.15%00.0%Unchanged
Gulf International Bank (UK) Ltd2,641$1.30M0.03%−117−4.2%Reduced
Edgestream Partners, L.P.2,634$1.30M0.06%+2,634New
Beacon Pointe Advisors, LLC2,597$1.28M0.01%−271−9.4%Reduced
Centennial Bank2,575$1.27M0.58%−52−2.0%Reduced
Charter Oak Capital Management, LLC2,550$1.25M0.12%+50+2.0%Added
Lindenwold Advisors2,530$1.24M0.63%+49+2.0%Added
Knollwood Investment Advisory, LLC2,523$1.24M0.13%−74−2.8%Reduced
Crossmark Global Holdings, Inc.2,510$1.23M0.02%+347+16.0%Added
Bokf, NA2,495$1.21M0.02%+50+2.0%Added
Allianz Asset Management GmbH2,411$1.19M0.00%+196+8.8%Added
American National Bank2,386$1.17M0.14%−12−0.5%Reduced
Norden Group LLC2,326$1.14M0.14%+626+36.8%Added
Semanteon Capital Management, LP2,313$1.14M0.77%+1,548+202.4%Added
Crestline Management, LP2,299$1.13M0.06%+2,299New
Seven Eight Capital, LP2,298$1.13M0.10%+2,298New
Confluence Wealth Services, Inc.2,289$1.13M0.08%+120+5.5%Added
Ascent Group, LLC2,275$1.12M0.08%−144−6.0%Reduced
Toroso Investments, LLC2,269$1.12M0.01%+69+3.1%Added