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Disclosery

WSO WATSCO INC

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Stock (common), issuer CIK 105016

764 managers (784 13F filers) reported a position in WSO shares at 2026-06-30, 37,772,699 shares in all. 89 filers opened a position and 71 filers sold out during the quarter.

Managers
764
13F filers
784
New
89
Added
243
Reduced
305
Sold out
71
Shares held by filers
37,772,699

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BlackRock, Inc.in group BlackRock, Inc.4,192,919$1.75B0.03%+102,86413F-HRTimelineGroup
VANGUARD GROUP INCgroup of 7 filers holding3,624,740$1.51B+37,396Timeline
Capital International Investorsgroup of 2 filers holding3,549,031$1.48B+8,249Timeline
Capital Research Global Investorsin group Capital Research Global Inves…1,902,230$793M0.11%+3,62713F-HRTimelineGroup
FMR LLCin group FMR LLC1,705,273$711M0.03%-185,04913F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co1,459,768$608M0.08%+119,36713F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP1,323,011$551M0.02%+49,07013F-HRTimelineGroup
KAYNE ANDERSON RUDNICK INVESTMENT MANAG…1,134,361$473M1.47%-194,84413F-HRTimeline
BAILLIE GIFFORD & COin group BAILLIE GIFFORD & CO1,129,536$471M0.43%-7,72213F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY902,406$376M0.02%+11,41413F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC659,265$274M0.01%+5,23513F-HRTimelineGroup
Markel Group Inc.in group Markel Group Inc.597,750$249M1.9%+15,58113F-HRTimelineGroup
BLAIR WILLIAM & CO/IL564,024$235M0.61%-18,67613F-HRTimeline
DAVENPORT & Co LLC530,366$220M1.12%-14,91213F-HRTimeline
UBS Group AGgroup of 2 filers holding495,227$206M-17,592Timeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN398,839$166M0.03%-22,34913F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC386,397$161M0.04%-40,50813F-HRTimelineGroup
NORGES BANK340,450$142M0.01%new13F-HRTimeline
Capital World Investors339,018$141M0.02%013F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC333,871$139M0.01%-226,80113F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP333,627$139M0.02%+8,32113F-HRTimelineGroup
Hamlin Capital Management, LLC304,324$127M2.85%-33,01113F-HRTimeline
CAPTRUST FINANCIAL ADVISORS299,013$125M0.19%-31,87013F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/286,256$119M0.01%+46,65013F-HRTimelineGroup
Bahl & Gaynor LLC267,656$112M0.51%+5,73213F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCgroup of 2 filers holding263,685$110M-31,517Timeline
PRINCIPAL FINANCIAL GROUP INCin group PRINCIPAL FINANCIAL GROUP INC246,130$103M0.05%+71,57913F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP235,277$98M0.02%+8,36013F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp235,013$97.9M0.02%-16,76513F-HRTimelineGroup
CALEDONIA INVESTMENTS PLC232,927$97.1M10.99%013F-HRTimeline
Welch & Forbes LLC209,280$87.2M1.06%-52513F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO207,064$85M<0.01%+5,76513F-HRTimelineGroup
BROWN BROTHERS HARRIMAN & COin group BROWN BROTHERS HARRIMAN & CO203,204$84.7M0.37%-22,79213F-HRTimelineGroup
Findlay Park Partners LLP188,840$78.7M1.06%new13F-HRTimeline
DONALDSON CAPITAL MANAGEMENT, LLC166,210$69.3M1.98%+3,57113F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC160,683$67M0.01%+92,11113F-HRTimelineGroup
BROWN ADVISORY INCin group BROWN ADVISORY INC151,676$63.2M0.1%+48,77613F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC151,160$63M0.09%-65,24013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA148,207$61.8M0.01%+4,03413F-HRTimelineGroup
Corient Private Wealth LPin group Corient Private Wealth LP144,919$60.4M0.08%+1,70313F-HR/ATimelineGroup
CITIGROUP INCin group CITIGROUP INC139,518$58.1M0.03%+54,06613F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…132,056$55M0.01%-8,11413F-HRTimelineGroup
Epoch Investment Partners, Inc.131,903$55M0.31%-1,56613F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC130,302$54.3M0.04%-18013F-HRTimelineGroup
BENJAMIN EDWARDS INCin group BENJAMIN EDWARDS INC128,444$53.5M0.49%-13,45713F-HRTimelineGroup
JACOBS LEVY EQUITY MANAGEMENT, INC123,775$51.6M0.19%-23,60513F-HRTimeline
CIBC Bancorp USA Inc.in group CIBC Bancorp USA Inc.121,392$50.6M0.06%-6,51213F-HRTimelineGroup
RIVERBRIDGE PARTNERS LLC120,334$50.1M1.4%-11,40413F-HRTimeline
Baird Financial Group, Inc.in group Baird Financial Group, Inc.112,909$47.1M0.06%-9,29713F-HRTimelineGroup
RHUMBLINE ADVISERS108,856$45.4M0.03%+1,74613F-HRTimeline
KING LUTHER CAPITAL MANAGEMENT CORP104,992$43.8M0.18%-1,09113F-HRTimeline
AEGON ASSET MANAGEMENT UK Plc103,965$43.3M0.46%-21,14213F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP103,164$43M0.04%-7,59613F-HRTimelineGroup
Swiss National Bank98,564$41.1M0.02%-3,92013F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP95,682$39.9M0.03%-204,41413F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc94,084$39.2M0.01%-9,67013F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\92,175$38.4M0.01%+28,29813F-HRTimelineGroup
ANCHOR CAPITAL ADVISORS LLC91,748$38.2M1.07%+37013F-HRTimeline
Invesco Ltd.in group Invesco Ltd.90,437$37.7M<0.01%+14,99613F-HRTimelineGroup
Swedbank ABin group Swedbank AB87,004$36.3M0.03%+28,79013F-HRTimelineGroup
DEARBORN PARTNERS LLC83,346$34.7M1.97%-6,24413F-HR/ATimeline
Conestoga Capital Advisors, LLC80,975$33.7M0.73%-40,92913F-HRTimeline
HOWLAND CAPITAL MANAGEMENT LLC80,495$33.5M1.21%-2,66913F-HRTimeline
Fenimore Asset Management Inc80,217$33.4M0.69%-75413F-HRTimeline
DUDLEY & SHANLEY, INC.78,012$32.5M4.91%+22,32013F-HRTimeline
Wilkinson Global Asset Management LLC75,839$31.6M2.51%-2,24513F-HRTimeline
ALPS ADVISORS INC71,021$29.6M0.14%-44613F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC71,378$29.6M0.01%+50,21813F-HRTimelineGroup
CAPITAL ADVISORS INC/OK70,906$29.5M0.43%-18213F-HRTimeline
Curi Capital, LLC69,438$28.9M0.45%+3,78313F-HRTimeline
Mitsubishi UFJ Trust & Banking Corpgroup of 2 filers holding68,324$28.5M-12,413Timeline
Giverny Capital Inc.65,975$27.5M0.92%new13F-HR/ATimeline
Sumitomo Mitsui Trust Group, Inc.in group Sumitomo Mitsui Trust Group, …65,931$27.5M0.02%-4,00213F-HRTimelineGroup
AE Wealth Management LLC65,866$27.4M0.13%+64,87913F-HRTimeline
Nuveen, LLCin group TIAA64,442$26.9M0.01%-10,85813F-HRTimelineGroup
NATIXIS ADVISORS, LLCin group Natixis Investment Managers64,009$26.7M0.03%+78413F-HRTimelineGroup
Gotham Asset Management, LLC63,068$26.3M0.06%-50013F-HRTimeline
NOMURA ASSET MANAGEMENT CO LTDgroup of 2 filers holding60,769$25.3M-8,575Timeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…59,266$24.7M0.02%+2,68313F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP58,745$24.1M0.01%+8013F-HRTimelineGroup
GENEVA CAPITAL MANAGEMENT LLC57,428$23.9M0.55%-2,63113F-HRTimeline
Handelsbanken Fonder AB52,480$21.9M0.06%-25813F-HRTimeline
Pembroke Management, LTD50,664$21.1M2.73%-1,21413F-HR/ATimeline
DDD Partners, LLC50,426$21M1.31%-7013F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.50,409$21M0.03%+5,98713F-HRTimelineGroup
Vident Advisory, LLCin group Vident Advisory, LLC50,316$21M0.16%+48,51613F-HRTimelineGroup
Amundiin group Amundi50,125$20.9M0.01%+2,55813F-HRTimelineGroup
HEARTLAND ADVISORS INC49,860$20.8M0.93%-1,73313F-HRTimeline
California Public Employees Retirement …49,260$20.5M0.01%+2,99213F-HRTimeline
Retirement Systems of Alabama48,351$20.1M0.06%-6,61113F-HRTimeline
Bridgewater Associates, LP47,897$20M0.08%new13F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…46,560$19.4M0.02%-8,44413F-HR/ATimeline
Williams Jones Wealth Management, LLC.45,087$18.8M0.21%-91313F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC44,475$18.5M0.01%-2,08113F-HRTimeline
FIFTH THIRD BANK, NATIONAL ASSOCIATIONgroup of 2 filers holding42,271$17.6M-6,894Timeline
GRACE & WHITE INC /NY42,200$17.6M2.78%013F-HRTimeline
ALLIANCEBERNSTEIN L.P.47,739$17.4M0.01%-26513F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…39,691$16.5M0.03%+5,68713F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC39,243$16.4M0.01%+4,97313F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/38,158$15.9M<0.01%+1,24613F-HRTimeline
STOREBRAND ASSET MANAGEMENT AS37,605$15.7M0.04%+9,42613F-HRTimeline
NORDEA INVESTMENT MANAGEMENT ABin group NORDEA INVESTMENT MANAGEMENT …37,680$15.6M0.01%-16,59513F-HRTimelineGroup
Bath Savings Trust Co37,227$15.5M1.61%-39113F-HRTimeline
LaFleur & Godfrey LLC36,553$15.2M1.81%-47713F-HRTimeline
Covington Investment Advisors Inc.34,423$14.3M1.85%+32513F-HRTimeline
Redmond Asset Management, LLC34,338$14.3M3.57%+3,75913F-HRTimeline
Motley Fool Asset Management LLCgroup of 2 filers holding33,809$14.1M-14,549Timeline
DekaBank Deutsche Girozentrale38,869$14.1M0.02%013F-HRTimeline
WASHINGTON TRUST Co33,608$14M0.44%-2,71113F-HRTimeline
Patrick Mauro Investment Advisor, INC.33,278$13.9M6.97%-1,89213F-HRTimeline
LPL Financial LLC32,777$13.7M<0.01%+48913F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…32,568$13.6M0.09%+60013F-HRTimeline
NEW YORK STATE TEACHERS RETIREMENT SYST…32,362$13.5M0.02%-1,51513F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC30,681$12.8M0.01%+13,90413F-HRTimelineGroup
Carnegie Investment Counsel30,491$12.7M0.25%+77913F-HRTimeline
WENDELL DAVID ASSOCIATES INC30,149$12.6M1.33%-56013F-HRTimeline
Prospera Financial Services Inc29,849$12.4M0.18%+28613F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding29,571$12.3M+4,686Timeline
Crown Oak Advisors, LLC29,315$12.2M5.69%+2,21813F-HRTimeline
AVIVA PLCin group AVIVA PLC28,839$12M0.02%+32613F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC28,187$11.7M0.02%new13F-HRTimelineGroup
OPPENHEIMER ASSET MANAGEMENT INC.group of 2 filers holding27,955$11.6M-197Timeline
Quantinno Capital Management LP27,670$11.5M0.01%+4,36413F-HRTimeline
Sumitomo Mitsui DS Asset Management Com…in group SUMITOMO MITSUI FINANCIAL GRO…27,161$11.3M0.08%-2,70013F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP26,755$11.1M0.01%+12,42513F-HRTimelineGroup
TD Asset Management Inc26,551$11.1M0.01%+8,18613F-HRTimeline
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP25,843$10.8M0.01%-98413F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co25,749$10.7M0.02%-23,79313F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO25,661$10.7M0.01%-3,12013F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources25,480$10.6M<0.01%-3,45613F-HRTimelineGroup
ING GROEP NV25,400$10.6M0.05%new13F-HRTimeline
BANK OF NOVA SCOTIAin group BANK OF NOVA SCOTIA25,331$10.6M0.02%+21,75713F-HRTimelineGroup
Running Oak Capital LLC25,317$10.6M1.8%-9,44413F-HRTimeline
INTRINSIC EDGE CAPITAL MANAGEMENT LLC25,000$10.4M1.28%-15,00013F-HRTimeline
Taylor Securities Services, Inc.24,344$10.1M4.13%+51913F-HRTimeline
Ascent Group, LLCin group Ascent Group, LLC24,089$10M0.3%+1,71513F-HRTimelineGroup
CIBC WORLD MARKET INC.23,700$9.88M0.02%-59413F-HRTimeline
COMMERCE BANKin group COMMERCE BANK23,693$9.87M0.04%+1,18413F-HRTimelineGroup
LORING WOLCOTT & COOLIDGE FIDUCIARY ADV…23,467$9.78M0.09%-5,94913F-HRTimeline
DF DENT & CO INC22,864$9.53M0.18%+2813F-HRTimeline
Ironvine Capital Partners, LLC22,295$9.29M0.87%+3,34813F-HRTimeline
Aberdeen Group plcin group Aberdeen Group plc22,081$9.2M0.01%-2,72613F-HRTimelineGroup
BLI - Banque de Luxembourg Investments22,150$9.11M0.32%-6,35013F-HRTimeline
SG Capital Management LLC21,293$8.87M0.8%-139,89813F-HRTimeline
Erste Asset Management GmbHin group Erste Asset Management GmbH21,300$8.75M0.07%new13F-HRTimelineGroup
Stratos Wealth Partners, LTD.group of 2 filers holding20,134$8.39M-3,263Timeline
Korea Investment CORP20,002$8.34M0.02%-8,74313F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …19,951$8.31M0.01%-2,21313F-HRTimelineGroup
Premier Fund Managers Ltd20,205$8.29M0.75%-30,18913F-HRTimeline
Advisors Capital Management, LLC19,883$8.29M0.09%-36313F-HRTimeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …18,496$7.71M0.01%+14,55813F-HRTimelineGroup
Canal Capital Management, LLC18,245$7.6M0.93%+27513F-HRTimeline
SOUTHERNSUN ASSET MANAGEMENT, LLC17,853$7.44M1%-79313F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD17,775$7.41M0.01%-43313F-HRTimeline
FLPUTNAM INVESTMENT MANAGEMENT CO17,699$7.38M0.09%+16,89113F-HRTimeline
Vision Capital Management, Inc.17,406$7.25M0.83%-8413F-HRTimeline
NAPLES GLOBAL ADVISORS, LLC17,369$7.24M0.45%-513F-HRTimeline
DANSKE BANK A/S17,362$7.24M0.01%+96513F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…17,124$7.14M<0.01%-79513F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…16,853$7.02M0.03%-32713F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND16,848$7.02M0.01%+10013F-HRTimeline
Creative Planningin group Creative Planning16,786$7M<0.01%+1,79213F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS16,675$6.95M<0.01%+67113F-HRTimelineGroup
Ipswich Investment Management Co., Inc.16,394$6.83M1.44%+10213F-HRTimeline
AMALGAMATED BANK15,922$6.63M0.05%+21713F-HRTimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP15,806$6.59M<0.01%-18,40613F-HRTimelineGroup
ROYAL LONDON ASSET MANAGEMENT LTD15,740$6.56M0.01%013F-HRTimeline
Police & Firemen's Retirement System of…15,733$6.56M0.05%+94913F-HRTimeline
TOWER BRIDGE ADVISORS15,633$6.51M0.59%-56313F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…15,587$6.5M0.01%-13013F-HRTimelineGroup
Janney Montgomery Scott LLC15,515$6.47M0.01%-3,68613F-HRTimeline
Treasurer of the State of North Carolina14,879$6.2M0.02%-2013F-HRTimeline
KLP KAPITALFORVALTNING AS14,600$6.08M0.02%+2,00013F-HRTimeline
Princeton Global Asset Management LLC14,419$6.01M0.86%+9813F-HRTimeline
MARSICO CAPITAL MANAGEMENT LLC14,415$6.01M0.16%013F-HRTimeline
Avanza Fonder AB14,252$5.94M0.13%+3,85013F-HRTimeline
OLD NATIONAL BANCORP /IN/14,185$5.91M0.12%+12,67813F-HRTimeline
Nykredit A/Sin group Nykredit A/S13,753$5.73M0.02%13F-HRTimelineGroup
Kensington Investment Counsel, LLC13,115$5.47M2.37%-25713F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…12,994$5.41M0.05%-38913F-HRTimelineGroup
Asset Management One Co., Ltd.12,904$5.38M0.01%-42713F-HRTimeline
Baskin Financial Services Inc.12,839$5.35M0.42%-62813F-HRTimeline
Hamilton Point Investment Advisors, LLC12,772$5.32M0.75%-17913F-HRTimeline
&PARTNERS12,801$5.32M0.02%-61113F-HRTimeline
Cetera Investment Advisers12,722$5.3M<0.01%-10013F-HRTimeline
FJARDE AP-FONDEN /FOURTH SWEDISH NATION…12,419$5.18M0.02%+80013F-HRTimeline
BUCKHEAD CAPITAL MANAGEMENT LLC12,414$5.17M1.77%-1613F-HRTimeline
NISA INVESTMENT ADVISORS, LLC12,382$5.16M0.02%-39913F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…13,176$5.06M0.01%+2,24313F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC12,100$5.04M<0.01%+65313F-HRTimelineGroup
TUDOR INVESTMENT CORP ET AL12,083$5.04M0.02%new13F-HRTimeline
River Road Asset Management, LLC12,034$5.01M0.06%-3,87113F-HRTimeline
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP11,875$4.95M<0.01%+5,14713F-HRTimelineGroup
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC11,793$4.92M<0.01%+1,61313F-HRTimelineGroup
COMMONWEALTH EQUITY SERVICES, LLC11,663$4.86M0.01%+18513F-HRTimeline
State of Tennessee, Department of Treas…11,527$4.8M0.01%-20713F-HRTimeline
CARDEROCK CAPITAL MANAGEMENT INC11,519$4.8M1.05%+7,86913F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…11,516$4.8M0.02%013F-HRTimelineGroup
Elo Mutual Pension Insurance Co11,470$4.78M0.06%new13F-HRTimeline
ALERUS FINANCIAL NA11,460$4.78M0.21%-47913F-HRTimeline