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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 2021

Institutional positions in Watsco Inc as of Sep 30, 2021. 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
478
+10 vs. Q2 2021
Shares held
30.7M
−28.1K (−0.1%) vs. Q2 2021
Total value
$8.12B
−$677.6M (−7.7%) vs. Q2 2021
New holders
53
172 more added
Sold out
43
167 more reduced

7 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2021: 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 2021: 478 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 2021: $8.12B
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 2021

Shares, value and share of portfolio for each institution holding Watsco Inc; share changes are against Q2 2021.

Institutions holding WSO in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Tocqueville Asset Management L.P.6,911$1.83M0.03%−196−2.8%Reduced
New Mexico Educational Retirement Board6,800$1.80M0.06%00.0%Unchanged
Intercontinental Wealth Advisors, LLC6,736$1.78M0.42%−503−6.9%Reduced
HRT Financial LP6,618$1.75M0.01%+6,618New
Voya Investment Management LLC6,594$1.75M0.00%−34−0.5%Reduced
Regency Capital Management Inc.6,485$1.72M1.21%+896+16.0%Added
Benjamin Edwards Inc6,222$1.65M1.00%+98+1.6%Added
King Luther Capital Management Corp6,187$1.64M0.01%+108+1.8%Added
Benjamin F. Edwards & Company, Inc.6,093$1.61M0.08%+6+0.1%Added
Metropolitan Life Insurance Co6,014$1.59M0.02%−201−3.2%Reduced
Aviva PLC6,003$1.59M0.01%+6,003New
LPL Financial LLC5,919$1.57M0.00%+435+7.9%Added
Utah Retirement Systems5,910$1.56M0.02%−300−4.8%Reduced
WBI Investments6,405$1.55M0.26%+6,405New
K.J. Harrison & Partners Inc5,733$1.53M0.22%−250−4.2%Reduced
Taylor Frigon Capital Management LLC5,765$1.53M0.49%+161+2.9%Added
Cumberland Partners Ltd5,700$1.51M0.12%00.0%Unchanged
Winton Group Ltd5,625$1.49M0.08%−1,350−19.4%Reduced
Lee Financial Co5,579$1.48M0.31%−1,556−21.8%Reduced
Northwestern Mutual Investment Management Company, LLC5,446$1.44M0.03%−35−0.6%Reduced
Nelson, Van Denburg & Campbell Wealth Management Group, LLC5,400$1.43M0.12%00.0%Unchanged
Illinois Municipal Retirement Fund5,376$1.42M0.05%00.0%Unchanged
Teacher Retirement System of Texas5,300$1.40M0.01%+994+23.1%Added
Federated Hermes, Inc.5,281$1.40M0.00%−786−13.0%Reduced
Prudential Financial Inc5,086$1.39M0.00%−419−7.6%Reduced
Cutter & CO Brokerage, Inc.5,262$1.39M0.33%−59−1.1%Reduced
The PNC Financial Services Group, Inc.5,124$1.36M0.00%+413+8.8%Added
Stephens Inc5,113$1.35M0.02%+3,522+221.4%Added
Aptus Capital Advisors, LLC5,082$1.34M0.05%+896+21.4%Added
State of Alaska, Department of Revenue5,064$1.34M0.01%−47−0.9%Reduced
Tower Research Capital LLC (TRC)5,052$1.34M0.03%+2,465+95.3%Added
Atria Investments LLC5,008$1.32M0.02%−227−4.3%Reduced
Barbara Oil Co.5,000$1.32M0.62%00.0%Unchanged
Cubist Systematic Strategies, LLC4,833$1.28M0.02%−2,374−32.9%Reduced
CWM Advisors, LLC4,745$1.26M0.16%+1,265+36.4%Added
Advisor Group Holdings, Inc.4,654$1.23M0.00%+483+11.6%Added
GWM Advisors LLC4,567$1.21M0.03%−44−1.0%Reduced
Coldstream Capital Management Inc5,073$1.18M0.06%−4,504−47.0%Reduced
AlphaStar Capital Management, LLC4,114$1.17M0.08%+1,824+79.7%Added
RFG Advisory, LLC4,371$1.16M0.10%+752+20.8%Added
Alpha Omega Wealth Management LLC4,362$1.15M0.19%−17−0.4%Reduced
AlphaCrest Capital Management LLC4,310$1.14M0.06%−1,621−27.3%Reduced
Quadrature Capital Ltd4,248$1.13M0.04%−1,662−28.1%Reduced
Public Employees Retirement Association of Colorado4,143$1.10M0.00%00.0%Unchanged
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main4,025$1.07M0.00%+4,025New
Natixis3,936$1.04M0.00%+3,936New
FDx Advisors, Inc.3,777$999.0K0.03%+187+5.2%Added
Jane Street Group, LLC3,773$998.0K0.00%−763−16.8%Reduced
Eqis Capital Management, Inc.3,759$995.0K0.08%+18+0.5%Added
Xponance, Inc.3,714$983.0K0.02%−133−3.5%Reduced
Magnetar Financial LLC3,623$959.0K0.01%+2,090+136.3%Added
Regions Financial Corp3,513$930.0K0.01%−112−3.1%Reduced
Virginia Retirement Systems Et Al3,500$926.0K0.01%−100−2.8%Reduced
Pacer Advisors, Inc.3,386$896.0K0.01%−78−2.3%Reduced
Centric Wealth Management3,302$874.0K0.32%+76+2.4%Added
Zurcher Kantonalbank (Zurich Cantonalbank)3,272$866.0K0.00%+3,272New
Susquehanna International Group, LLP3,254$861.0K0.00%−217−6.3%Reduced
Cambridge Investment Research Advisors, Inc.3,175$840.0K0.00%−16−0.5%Reduced
Chicago Trust Co NA3,112$823.0K0.18%+570+22.4%Added
Alphasimplex Group, LLC3,081$815.0K0.67%−2,475−44.5%Reduced
Mercer Global Advisors Inc3,080$815.0K0.01%−112−3.5%Reduced
Cetera Advisors LLC3,065$811.0K0.02%+236+8.3%Added
Hunter Associates Investment Management LLC3,000$794.0K0.26%−800−21.1%Reduced
Securian Asset Management, Inc2,957$782.0K0.02%−126−4.1%Reduced
Oak Ridge Investments LLC2,869$759.0K0.07%00.0%Unchanged
DekaBank Deutsche Girozentrale2,750$752.0K0.00%+750+37.5%Added
Tobam2,818$746.0K0.03%+455+19.3%Added
WCM Investment Management, LLC2,780$736.0K0.00%+20+0.7%Added
Cox Capital Mgt LLC2,755$729.0K0.49%00.0%Unchanged
Fort, L.P.2,744$726.0K0.24%−1,721−38.5%Reduced
Edgestream Partners, L.P.2,736$724.0K0.04%+2,736New
Walleye Capital LLC2,683$710.0K0.02%+2,683New
Crawford Investment Counsel Inc2,641$699.0K0.01%+61+2.4%Added
Guggenheim Capital LLC2,632$697.0K0.00%−840−24.2%Reduced
Crossmark Global Holdings, Inc.2,624$694.0K0.02%−120−4.4%Reduced
Capital Analysts, LLC2,585$684.0K0.04%00.0%Unchanged
TD Private Client Wealth LLC2,579$682.5K0.03%−476−15.6%Reduced
Maryland State Retirement & Pension System2,490$678.0K0.02%00.0%Unchanged
Prelude Capital Management, LLC2,563$678.0K0.04%+2,563New
Centiva Capital, LP2,526$669.0K0.05%+2,526New
Change Path, LLC2,568$668.0K0.04%+525+25.7%Added
Charter Oak Capital Management, LLC2,500$662.0K0.08%00.0%Unchanged
Capital Investment Advisory Services, LLC2,485$658.0K0.08%00.0%Unchanged
Icon Wealth Partners, LLC2,469$653.0K0.07%+123+5.2%Added
ProShare Advisors LLC2,424$641.0K0.00%−298−10.9%Reduced
Brown Brothers Harriman & Co2,404$636.0K0.00%+161+7.2%Added
Creative Planning2,323$615.0K0.00%+189+8.9%Added
Ensemble Capital Management, LLC2,235$591.0K0.05%00.0%Unchanged
Pictet Asset Management SA2,200$582.0K0.00%+2,200New
Silvercrest Asset Management Group LLC2,159$571.0K0.00%+59+2.8%Added
Umb Bank N A2,139$566.0K0.01%−1,062−33.2%Reduced
Mackenzie Financial Corp2,115$560.0K0.00%+158+8.1%Added
Shell Asset Management Co2,063$546.0K0.01%−90−4.2%Reduced
Exchange Traded Concepts, LLC2,048$542.0K0.01%+8+0.4%Added
J. W. Coons Advisors, LLC1,975$525.0K0.18%+590+42.6%Added
Groesbeck Investment Management Corp1,980$524.0K0.61%00.0%Unchanged
TrinityPoint Wealth, LLC1,949$516.0K0.10%+63+3.3%Added
Rockefeller Capital Management L.P.1,948$515.0K0.00%+1,410+262.1%Added
Penserra Capital Management LLC1,900$502.0K0.01%−26−1.3%Reduced
Wealth Alliance1,893$501.0K0.11%−6−0.3%Reduced