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 2023
Institutional positions in Watsco Inc as of Sep 30, 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
- 683
- +15 vs. Q2 2023
- Shares held
- 36.2M
- +872.3K (+2.5%) vs. Q2 2023
- Total value
- $13.7B
- +$210.2M (+1.6%) vs. Q2 2023
- New holders
- 79
- 225 more added
- Sold out
- 64
- 260 more reduced
9 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 787 | $15.7B |
| Q1 2026 | 772 | $13.9B |
| Q4 2025 | 768 | $12.6B |
| Q3 2025 | 780 | $14.6B |
| Q2 2025 | 807 | $15.3B |
| Q1 2025 | 840 | $17.9B |
| Q4 2024 | 822 | $16.8B |
| Q3 2024 | 789 | $17.4B |
| Q2 2024 | 778 | $16.7B |
| Q1 2024 | 746 | $15.6B |
| Q4 2023 | 727 | $15.3B |
| Q3 2023 | 683 | $13.7B |
| Q2 2023 | 677 | $13.5B |
| Q1 2023 | 615 | $11.0B |
| Q4 2022 | 568 | $8.51B |
| Q3 2022 | 538 | $8.59B |
| Q2 2022 | 516 | $7.74B |
| Q1 2022 | 495 | $9.46B |
| Q4 2021 | 521 | $9.61B |
| Q3 2021 | 478 | $8.12B |
| Q2 2021 | 475 | $8.80B |
| Q1 2021 | 464 | $8.06B |
Institutions, Q3 2023
Shares, value and share of portfolio for each institution holding Watsco Inc; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| William Blair Investment Management, LLC | 61,286 | $23.1M | 0.08% | −15,536−20.2% | Reduced |
| Lord, Abbett & Co. LLC | 61,501 | $23.2M | 0.09% | +61,501 | New |
| Baskin Financial Services Inc. | 61,558 | $23.3M | 2.36% | +415+0.7% | Added |
| Geneva Capital Management LLC | 61,712 | $23.3M | 0.49% | −2,919−4.5% | Reduced |
| Ameriprise Financial Inc | 62,711 | $23.7M | 0.01% | −5,380−7.9% | Reduced |
| Scopus Asset Management, L.P. | 64,000 | $24.2M | 0.91% | +28,000+77.8% | Added |
| California Public Employees Retirement System | 65,377 | $24.7M | 0.02% | −746−1.1% | Reduced |
| Alliancebernstein L.P. | 67,364 | $25.4M | 0.01% | +13,243+24.5% | Added |
| Stifel Financial Corp | 68,004 | $25.7M | 0.04% | +1,121+1.7% | Added |
| Jennison Associates LLC | 68,174 | $25.8M | 0.02% | +16,831+32.8% | Added |
| Squarepoint Ops LLC | 70,406 | $26.6M | 0.13% | +51,494+272.3% | Added |
| AE Wealth Management LLC | 70,591 | $26.7M | 0.16% | −5,367−7.1% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 71,577 | $27.0M | 0.02% | −6,407−8.2% | Reduced |
| Wilkinson Global Asset Management LLC | 76,211 | $28.8M | 2.21% | +340+0.4% | Added |
| T. Rowe Price Investment Management, Inc. | 77,168 | $29.1M | 0.02% | −471−0.6% | Reduced |
| Conestoga Capital Advisors, LLC | 77,912 | $29.4M | 0.51% | +250.0% | Added |
| RMB Capital Management, LLC | 81,270 | $30.7M | 1.05% | +213+0.3% | Added |
| Schroder Investment Management Group | 81,811 | $30.9M | 0.05% | −65,341−44.4% | Reduced |
| Macquarie Group Ltd | 84,485 | $31.9M | 0.04% | −12,716−13.1% | Reduced |
| Capital Advisors Inc | 84,631 | $32.0M | 0.84% | −16,356−16.2% | Reduced |
| Nuveen Asset Management, LLC | 88,198 | $33.3M | 0.01% | −360−0.4% | Reduced |
| Motley Fool Asset Management LLC | 88,810 | $33.5M | 2.69% | −14,788−14.3% | Reduced |
| King Luther Capital Management Corp | 93,584 | $35.3M | 0.18% | +20,407+27.9% | Added |
| Caisse de Depot Et Placement du Quebec | 106,810 | $40.3M | 0.12% | +31,152+41.2% | Added |
| Swiss National Bank | 107,544 | $40.6M | 0.03% | −12,700−10.6% | Reduced |
| TimesSquare Capital Management, LLC | 109,833 | $41.5M | 0.65% | −15,732−12.5% | Reduced |
| Rhumbline Advisers | 111,500 | $42.1M | 0.05% | −4,360−3.8% | Reduced |
| JPMorgan Chase & Co | 112,422 | $42.5M | 0.00% | +1,546+1.4% | Added |
| Handelsbanken Fonder AB | 116,458 | $44.0M | 0.25% | −10,000−7.9% | Reduced |
| UBS Asset Management Americas Inc | 117,498 | $44.4M | 0.02% | +53,704+84.2% | Added |
| Natixis Advisors, L.P. | 121,879 | $46.0M | 0.14% | −10,852−8.2% | Reduced |
| Nordea Investment Management AB | 120,564 | $46.1M | 0.06% | +2,295+1.9% | Added |
| Royal Bank of Canada | 126,534 | $47.8M | 0.01% | +20,947+19.8% | Added |
| Price T Rowe Associates Inc | 129,927 | $49.1M | 0.01% | −62,470−32.5% | Reduced |
| Allspring Global Investments Holdings, LLC | 134,166 | $50.7M | 0.09% | −30,980−18.8% | Reduced |
| Legal & General Group Plc | 137,144 | $51.8M | 0.02% | +5,239+4.0% | Added |
| Howland Capital Management LLC | 141,246 | $53.4M | 3.11% | −6,288−4.3% | Reduced |
| GW&K Investment Management, LLC | 142,606 | $53.9M | 0.54% | −3,441−2.4% | Reduced |
| Principal Financial Group Inc | 142,955 | $54.0M | 0.04% | +568+0.4% | Added |
| Riverbridge Partners LLC | 144,038 | $54.4M | 0.74% | −2,994−2.0% | Reduced |
| Premier Fund Managers Ltd | 150,000 | $57.1M | 2.68% | −20,000−11.8% | Reduced |
| CI Private Wealth, LLC | 165,383 | $62.5M | 0.14% | +8,415+5.4% | Added |
| Dearborn Partners LLC | 174,706 | $66.0M | 2.59% | +337+0.2% | Added |
| Anchor Capital Advisors LLC | 175,756 | $66.4M | 1.86% | −10,396−5.6% | Reduced |
| Westfield Capital Management Co LP | 176,533 | $66.7M | 0.45% | −22,490−11.3% | Reduced |
| Bank of America Corp | 191,607 | $72.4M | 0.01% | −9,488−4.7% | Reduced |
| First Republic Investment Management, Inc. | 203,633 | $76.9M | 0.22% | +4,815+2.4% | Added |
| Welch & Forbes LLC | 212,396 | $80.2M | 1.33% | +230.0% | Added |
| Goldman Sachs Group Inc | 227,015 | $85.7M | 0.02% | +56,425+33.1% | Added |
| Dimensional Fund Advisors LP | 230,146 | $86.9M | 0.03% | −3,676−1.6% | Reduced |
| Caledonia Investments PLC | 239,084 | $90.2M | 13.23% | −22,000−8.4% | Reduced |
| Morgan Stanley | 251,255 | $94.9M | 0.01% | −50,354−16.7% | Reduced |
| Bahl & Gaynor Inc | 257,711 | $97.3M | 0.62% | −426−0.2% | Reduced |
| Swedbank AB | 277,030 | $104.6M | 0.19% | −5,500−1.9% | Reduced |
| Hamlin Capital Management, LLC | 279,827 | $105.7M | 3.64% | +46,268+19.8% | Added |
| Envestnet Asset Management Inc | 292,832 | $110.6M | 0.05% | +154,105+111.1% | Added |
| Invesco Ltd. | 300,059 | $113.3M | 0.03% | +163,915+120.4% | Added |
| First Trust Advisors LP | 304,838 | $115.1M | 0.14% | −11,403−3.6% | Reduced |
| Northern Trust Corp | 308,872 | $116.7M | 0.02% | +6,388+2.1% | Added |
| Baird Financial Group, Inc. | 324,471 | $122.6M | 0.33% | +5,908+1.9% | Added |
| Norges Bank | 329,702 | $124.5M | 0.03% | +3,482+1.1% | Added |
| Barclays PLC | 351,188 | $132.7M | 0.09% | +96,383+37.8% | Added |
| Boston Financial Mangement LLC | 353,743 | $133.6M | 5.00% | −2,733−0.8% | Reduced |
| Raymond James & Associates | 412,464 | $155.8M | 0.13% | +12,445+3.1% | Added |
| Davenport & Co LLC | 443,787 | $168.0M | 1.29% | +2,550+0.6% | Added |
| Balyasny Asset Management LLC | 448,364 | $169.4M | 0.47% | +448,364 | New |
| Citadel Advisors LLC | 492,201 | $185.9M | 0.20% | +425,095+633.5% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 499,600 | $188.7M | 0.47% | −15,079−2.9% | Reduced |
| Wells Fargo & Company | 543,954 | $205.5M | 0.06% | +15,557+2.9% | Added |
| Markel Group Inc.SuperinvestorMarkel Group | 545,750 | $206.1M | 2.49% | +6,500+1.2% | Added |
| Bank of New York Mellon Corp | 553,378 | $209.0M | 0.05% | −15,000−2.6% | Reduced |
| Geode Capital Management, LLC | 600,069 | $226.4M | 0.03% | +13,514+2.3% | Added |
| Neuberger Berman Group LLC | 646,032 | $244.0M | 0.22% | −13,658−2.1% | Reduced |
| Wellington Management Group LLP | 648,662 | $245.0M | 0.05% | +16,589+2.6% | Added |
| Blair William & Co | 770,476 | $291.0M | 1.12% | +4,997+0.7% | Added |
| Capital World Investors | 908,300 | $343.1M | 0.07% | 00.0% | Unchanged |
| State Street Corp | 1,099,365 | $415.3M | 0.02% | +32,792+3.1% | Added |
| Charles Schwab Investment Management Inc | 1,310,201 | $477.0M | 0.14% | +9,201+0.7% | Added |
| FMR LLC | 1,411,662 | $533.2M | 0.05% | −56,898−3.9% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 1,655,946 | $625.5M | 1.78% | +7,723+0.5% | Added |
| Baillie Gifford & Co | 1,881,098 | $710.5M | 0.65% | −56,528−2.9% | Reduced |
| Vanguard Group Inc | 3,210,470 | $1.21B | 0.03% | −31,433−1.0% | Reduced |
| BlackRock Inc. | 4,118,733 | $1.56B | 0.04% | −156,620−3.7% | Reduced |
| Compagnie Lombard Odier SCmA | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Vaughan Nelson Investment Management, L.P. | 0 | $0 | 0.00% | −63,752−100.0% | Sold out |
| Los Angeles Capital Management LLC | 0 | $0 | 0.00% | −50,650−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −31,060−100.0% | Sold out |
| Cambiar Investors LLC | 0 | $0 | 0.00% | −30,584−100.0% | Sold out |
| Vident Investment Advisory, LLC | 0 | $0 | 0.00% | −26,890−100.0% | Sold out |
| Andra AP-fonden | 0 | $0 | 0.00% | −19,400−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −19,172−100.0% | Sold out |
| Segall Bryant & Hamill, LLC | 0 | $0 | 0.00% | −13,344−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −12,425−100.0% | Sold out |
| Worldquant Millennium Advisors LLC | 0 | $0 | 0.00% | −9,768−100.0% | Sold out |
| Second Half Financial Partners, LLC | 0 | $0 | 0.00% | −7,710−100.0% | Sold out |
| Rafferty Asset Management, LLC | 0 | $0 | 0.00% | −7,345−100.0% | Sold out |
| Virginia Retirement Systems Et Al | 0 | $0 | 0.00% | −6,400−100.0% | Sold out |
| AXA S.A. | 0 | $0 | 0.00% | −5,704−100.0% | Sold out |
| Bridgeway Capital Management, LLC | 0 | $0 | 0.00% | −5,130−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −4,837−100.0% | Sold out |