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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
TD Private Client Wealth LLC2,579$682.5K0.03%−476−15.6%Reduced
Capital Analysts, LLC2,585$684.0K0.04%00.0%Unchanged
Crossmark Global Holdings, Inc.2,624$694.0K0.02%−120−4.4%Reduced
Guggenheim Capital LLC2,632$697.0K0.00%−840−24.2%Reduced
Crawford Investment Counsel Inc2,641$699.0K0.01%+61+2.4%Added
Walleye Capital LLC2,683$710.0K0.02%+2,683New
Edgestream Partners, L.P.2,736$724.0K0.04%+2,736New
Fort, L.P.2,744$726.0K0.24%−1,721−38.5%Reduced
Cox Capital Mgt LLC2,755$729.0K0.49%00.0%Unchanged
WCM Investment Management, LLC2,780$736.0K0.00%+20+0.7%Added
Tobam2,818$746.0K0.03%+455+19.3%Added
DekaBank Deutsche Girozentrale2,750$752.0K0.00%+750+37.5%Added
Oak Ridge Investments LLC2,869$759.0K0.07%00.0%Unchanged
Securian Asset Management, Inc2,957$782.0K0.02%−126−4.1%Reduced
Hunter Associates Investment Management LLC3,000$794.0K0.26%−800−21.1%Reduced
Cetera Advisors LLC3,065$811.0K0.02%+236+8.3%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
Chicago Trust Co NA3,112$823.0K0.18%+570+22.4%Added
Cambridge Investment Research Advisors, Inc.3,175$840.0K0.00%−16−0.5%Reduced
Susquehanna International Group, LLP3,254$861.0K0.00%−217−6.3%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)3,272$866.0K0.00%+3,272New
Centric Wealth Management3,302$874.0K0.32%+76+2.4%Added
Pacer Advisors, Inc.3,386$896.0K0.01%−78−2.3%Reduced
Virginia Retirement Systems Et Al3,500$926.0K0.01%−100−2.8%Reduced
Regions Financial Corp3,513$930.0K0.01%−112−3.1%Reduced
Magnetar Financial LLC3,623$959.0K0.01%+2,090+136.3%Added
Xponance, Inc.3,714$983.0K0.02%−133−3.5%Reduced
Eqis Capital Management, Inc.3,759$995.0K0.08%+18+0.5%Added
Jane Street Group, LLC3,773$998.0K0.00%−763−16.8%Reduced
FDx Advisors, Inc.3,777$999.0K0.03%+187+5.2%Added
Natixis3,936$1.04M0.00%+3,936New
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main4,025$1.07M0.00%+4,025New
Public Employees Retirement Association of Colorado4,143$1.10M0.00%00.0%Unchanged
Quadrature Capital Ltd4,248$1.13M0.04%−1,662−28.1%Reduced
AlphaCrest Capital Management LLC4,310$1.14M0.06%−1,621−27.3%Reduced
Alpha Omega Wealth Management LLC4,362$1.15M0.19%−17−0.4%Reduced
RFG Advisory, LLC4,371$1.16M0.10%+752+20.8%Added
AlphaStar Capital Management, LLC4,114$1.17M0.08%+1,824+79.7%Added
Coldstream Capital Management Inc5,073$1.18M0.06%−4,504−47.0%Reduced
GWM Advisors LLC4,567$1.21M0.03%−44−1.0%Reduced
Advisor Group Holdings, Inc.4,654$1.23M0.00%+483+11.6%Added
CWM Advisors, LLC4,745$1.26M0.16%+1,265+36.4%Added
Cubist Systematic Strategies, LLC4,833$1.28M0.02%−2,374−32.9%Reduced
Barbara Oil Co.5,000$1.32M0.62%00.0%Unchanged
Atria Investments LLC5,008$1.32M0.02%−227−4.3%Reduced
Tower Research Capital LLC (TRC)5,052$1.34M0.03%+2,465+95.3%Added
State of Alaska, Department of Revenue5,064$1.34M0.01%−47−0.9%Reduced
Aptus Capital Advisors, LLC5,082$1.34M0.05%+896+21.4%Added
Stephens Inc5,113$1.35M0.02%+3,522+221.4%Added
The PNC Financial Services Group, Inc.5,124$1.36M0.00%+413+8.8%Added
Cutter & CO Brokerage, Inc.5,262$1.39M0.33%−59−1.1%Reduced
Prudential Financial Inc5,086$1.39M0.00%−419−7.6%Reduced
Federated Hermes, Inc.5,281$1.40M0.00%−786−13.0%Reduced
Teacher Retirement System of Texas5,300$1.40M0.01%+994+23.1%Added
Illinois Municipal Retirement Fund5,376$1.42M0.05%00.0%Unchanged
Nelson, Van Denburg & Campbell Wealth Management Group, LLC5,400$1.43M0.12%00.0%Unchanged
Northwestern Mutual Investment Management Company, LLC5,446$1.44M0.03%−35−0.6%Reduced
Lee Financial Co5,579$1.48M0.31%−1,556−21.8%Reduced
Winton Group Ltd5,625$1.49M0.08%−1,350−19.4%Reduced
Cumberland Partners Ltd5,700$1.51M0.12%00.0%Unchanged
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
WBI Investments6,405$1.55M0.26%+6,405New
Utah Retirement Systems5,910$1.56M0.02%−300−4.8%Reduced
LPL Financial LLC5,919$1.57M0.00%+435+7.9%Added
Aviva PLC6,003$1.59M0.01%+6,003New
Metropolitan Life Insurance Co6,014$1.59M0.02%−201−3.2%Reduced
Benjamin F. Edwards & Company, Inc.6,093$1.61M0.08%+6+0.1%Added
King Luther Capital Management Corp6,187$1.64M0.01%+108+1.8%Added
Benjamin Edwards Inc6,222$1.65M1.00%+98+1.6%Added
Regency Capital Management Inc.6,485$1.72M1.21%+896+16.0%Added
Voya Investment Management LLC6,594$1.75M0.00%−34−0.5%Reduced
HRT Financial LP6,618$1.75M0.01%+6,618New
Intercontinental Wealth Advisors, LLC6,736$1.78M0.42%−503−6.9%Reduced
New Mexico Educational Retirement Board6,800$1.80M0.06%00.0%Unchanged
Tocqueville Asset Management L.P.6,911$1.83M0.03%−196−2.8%Reduced
Weiss Multi-Strategy Advisers LLC7,000$1.85M0.04%+7,000New
AdvisorShares Investments LLC7,168$1.90M0.30%+264+3.8%Added
HSBC Holdings PLC7,133$1.91M0.00%+562+8.6%Added
BBVA USA7,320$1.94M0.11%−575−7.3%Reduced
Bokf, NA7,370$1.95M0.03%+7,370New
Centaurus Financial, Inc.7,648$2.02M0.17%−53−0.7%Reduced
Oppenheimer & Co Inc7,774$2.06M0.04%+7,774New
Johnson Investment Counsel Inc7,987$2.11M0.03%+4,114+106.2%Added
Captrust Financial Advisors8,032$2.13M0.02%−137−1.7%Reduced
Fiduciary Trust Co8,044$2.13M0.04%+1,233+18.1%Added
Algert Global LLC8,143$2.15M0.29%+3,164+63.5%Added
State of Michigan Retirement System8,241$2.18M0.01%−100−1.2%Reduced
Beacon Pointe Advisors, LLC8,250$2.18M0.05%+8,250New
Louisiana State Employees Retirement System8,400$2.22M0.05%−100−1.2%Reduced
Hennion & Walsh Asset Management, Inc.8,431$2.23M0.12%+1,409+20.1%Added
Stock Yards Bank & Trust Co8,459$2.24M0.14%−5,631−40.0%Reduced
Lazard Asset Management LLC8,549$2.26M0.00%+2,152+33.6%Added
Twin Tree Management, LP8,608$2.28M0.07%+8,608New
Ameritas Investment Partners, Inc.8,734$2.31M0.08%−162−1.8%Reduced
ExodusPoint Capital Management, LP8,834$2.34M0.04%+6,723+318.5%Added
Arizona State Retirement System8,965$2.37M0.02%+30+0.3%Added
Princeton Global Asset Management LLC9,100$2.41M0.73%+328+3.7%Added
Marshall Wace, LLP9,244$2.45M0.01%+9,244New