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, Q4 2023
Institutional positions in Watsco Inc as of Dec 31, 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
- 727
- +54 vs. Q3 2023
- Shares held
- 35.7M
- −253.3K (−0.7%) vs. Q3 2023
- Total value
- $15.3B
- +$1.70B (+12.5%) vs. Q3 2023
- New holders
- 120
- 250 more added
- Sold out
- 66
- 260 more reduced
10 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2023
Shares, value and share of portfolio for each institution holding Watsco Inc; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Marsico Capital Management LLC | 28,726 | $12.3M | 0.48% | +8,008+38.7% | Added |
| 2Xideas AG | 28,751 | $12.3M | 1.32% | −3,492−10.8% | Reduced |
| Victory Capital Management Inc | 28,901 | $12.4M | 0.01% | −5,009−14.8% | Reduced |
| Texas Permanent School Fund | 29,264 | $12.5M | 0.11% | +780+2.7% | Added |
| Patrick Mauro Investment Advisor, INC. | 29,759 | $12.8M | 7.59% | −2,443−7.6% | Reduced |
| Royal London Asset Management Ltd | 29,994 | $12.9M | 0.04% | +3,339+12.5% | Added |
| Susquehanna Portfolio Strategies, LLC | 30,253 | $13.0M | 0.23% | +30,253 | New |
| Thrivent Financial for Lutherans | 31,467 | $13.5M | 0.03% | +23,069+274.7% | Added |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 34,791 | $13.6M | 0.13% | −208−0.6% | Reduced |
| Massachusetts Financial Services Co | 32,205 | $13.8M | 0.00% | −791−2.4% | Reduced |
| Wendell David Associates Inc | 32,942 | $14.1M | 1.52% | +328+1.0% | Added |
| River Road Asset Management, LLC | 33,363 | $14.3M | 0.20% | −24,447−42.3% | Reduced |
| Teachers Retirement System of the State of Kentucky | 33,472 | $14.3M | 0.13% | −10,393−23.7% | Reduced |
| Covington Investment Advisors Inc. | 37,490 | $16.1M | 2.92% | −870−2.3% | Reduced |
| Schroder Investment Management Group | 37,730 | $16.2M | 0.02% | −44,081−53.9% | Reduced |
| Achmea Investment Management B.V. | 38,313 | $16.4M | 0.34% | −5,109−11.8% | Reduced |
| State Board of Administration of Florida Retirement System | 38,350 | $16.4M | 0.03% | +3,515+10.1% | Added |
| Bath Savings Trust Co | 41,001 | $17.6M | 1.97% | +331+0.8% | Added |
| New York State Teachers Retirement System | 41,111 | $17.6M | 0.04% | −200−0.5% | Reduced |
| Comerica Bank | 41,479 | $17.8M | 0.08% | −362−0.9% | Reduced |
| Kodai Capital Management LP | 41,834 | $17.9M | 0.37% | +41,834 | New |
| Grace & White Inc | 42,625 | $18.3M | 3.20% | −225−0.5% | Reduced |
| Franklin Resources Inc | 44,737 | $19.2M | 0.01% | +1,650+3.8% | Added |
| American International Group, Inc. | 45,812 | $19.6M | 0.08% | −1,510−3.2% | Reduced |
| Great West Life Assurance Co | 45,980 | $19.7M | 0.04% | +682+1.5% | Added |
| New York State Common Retirement Fund | 46,042 | $19.7M | 0.03% | −4,567−9.0% | Reduced |
| Deutsche Bank AG | 46,074 | $19.7M | 0.01% | +14,187+44.5% | Added |
| Washington Trust Co | 46,404 | $19.9M | 0.79% | −2,326−4.8% | Reduced |
| Millennium Management LLC | 46,532 | $19.9M | 0.02% | +36,037+343.4% | Added |
| Scopus Asset Management, L.P. | 47,500 | $20.4M | 0.86% | −16,500−25.8% | Reduced |
| Motley Fool Wealth Management, LLC | 47,902 | $20.5M | 1.07% | −1,036−2.1% | Reduced |
| Fenimore Asset Management Inc | 48,508 | $20.8M | 0.48% | −142−0.3% | Reduced |
| LaFleur & Godfrey LLC | 48,815 | $20.9M | 3.12% | −3,746−7.1% | Reduced |
| Storebrand Asset Management AS | 49,541 | $21.2M | 0.08% | +30,356+158.2% | Added |
| Alliancebernstein L.P. | 52,098 | $22.3M | 0.01% | −15,266−22.7% | Reduced |
| California State Teachers Retirement System | 52,548 | $22.5M | 0.03% | +712+1.4% | Added |
| Retirement Systems of Alabama | 54,071 | $23.2M | 0.10% | +1,267+2.4% | Added |
| SEI Investments Co | 54,244 | $23.2M | 0.04% | −1,526−2.7% | Reduced |
| AE Wealth Management LLC | 61,596 | $23.6M | 0.12% | −8,995−12.7% | Reduced |
| Captrust Financial Advisors | 55,636 | $23.8M | 0.08% | +666+1.2% | Added |
| Driehaus Capital Management LLC | 55,977 | $24.0M | 0.29% | +8,309+17.4% | Added |
| Schwartz Investment Counsel Inc | 56,000 | $24.0M | 0.94% | +32,000+133.3% | Added |
| Truist Financial Corp | 57,091 | $24.5M | 0.04% | −73−0.1% | Reduced |
| Pembroke Management, LTD | 58,452 | $25.0M | 3.11% | −777−1.3% | Reduced |
| Brown Brothers Harriman & Co | 60,169 | $25.8M | 0.21% | +11,250+23.0% | Added |
| Ameriprise Financial Inc | 61,696 | $26.4M | 0.01% | −1,015−1.6% | Reduced |
| Lord, Abbett & Co. LLC | 61,745 | $26.5M | 0.09% | +244+0.4% | Added |
| Baskin Financial Services Inc. | 61,847 | $26.5M | 2.39% | +289+0.5% | Added |
| Geneva Capital Management LLC | 62,051 | $26.6M | 0.50% | +339+0.5% | Added |
| William Blair Investment Management, LLC | 63,085 | $27.0M | 0.08% | +1,799+2.9% | Added |
| California Public Employees Retirement System | 63,380 | $27.2M | 0.02% | −1,997−3.1% | Reduced |
| Stifel Financial Corp | 67,484 | $28.9M | 0.04% | −520−0.8% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 70,480 | $30.2M | 0.02% | −1,097−1.5% | Reduced |
| RMB Capital Management, LLC | 73,560 | $31.5M | 0.96% | −7,710−9.5% | Reduced |
| Wilkinson Global Asset Management LLC | 74,756 | $32.0M | 2.21% | −1,455−1.9% | Reduced |
| Conestoga Capital Advisors, LLC | 77,007 | $33.0M | 0.50% | −905−1.2% | Reduced |
| Jane Street Group, LLC | 77,709 | $33.3M | 0.04% | +70,904+1,041.9% | Added |
| Macquarie Group Ltd | 77,786 | $33.3M | 0.04% | −6,699−7.9% | Reduced |
| Capital Advisors Inc | 85,280 | $36.5M | 0.82% | +649+0.8% | Added |
| Caisse de Depot Et Placement du Quebec | 86,548 | $37.1M | 0.09% | −20,262−19.0% | Reduced |
| Motley Fool Asset Management LLC | 88,021 | $37.7M | 2.81% | −789−0.9% | Reduced |
| Nuveen Asset Management, LLC | 90,674 | $38.9M | 0.01% | +2,476+2.8% | Added |
| T. Rowe Price Investment Management, Inc. | 91,093 | $39.0M | 0.03% | +13,925+18.0% | Added |
| King Luther Capital Management Corp | 97,344 | $41.7M | 0.20% | +3,760+4.0% | Added |
| Benjamin F. Edwards & Company, Inc. | 103,143 | $44.2M | 0.89% | +93,810+1,005.1% | Added |
| Swiss National Bank | 104,944 | $45.0M | 0.03% | −2,600−2.4% | Reduced |
| Cartenna Capital, LP | 106,300 | $45.5M | 4.77% | +106,300 | New |
| Rhumbline Advisers | 109,907 | $47.1M | 0.05% | −1,593−1.4% | Reduced |
| Nordea Investment Management AB | 110,925 | $47.6M | 0.06% | −9,639−8.0% | Reduced |
| Premier Fund Managers Ltd | 112,000 | $48.0M | 2.07% | −38,000−25.3% | Reduced |
| Natixis Advisors, L.P. | 119,251 | $51.1M | 0.13% | −2,628−2.2% | Reduced |
| Jennison Associates LLC | 123,040 | $52.7M | 0.04% | +54,866+80.5% | Added |
| UBS Asset Management Americas Inc | 124,702 | $53.4M | 0.02% | +7,204+6.1% | Added |
| TimesSquare Capital Management, LLC | 125,788 | $53.9M | 0.79% | +15,955+14.5% | Added |
| Legal & General Group Plc | 125,999 | $54.0M | 0.02% | −11,145−8.1% | Reduced |
| Allspring Global Investments Holdings, LLC | 129,121 | $55.3M | 0.09% | −5,045−3.8% | Reduced |
| Price T Rowe Associates Inc | 130,706 | $56.0M | 0.01% | +779+0.6% | Added |
| Squarepoint Ops LLC | 133,963 | $57.4M | 0.23% | +63,557+90.3% | Added |
| Dearborn Partners LLC | 136,553 | $58.5M | 2.13% | −38,153−21.8% | Reduced |
| GW&K Investment Management, LLC | 139,305 | $59.7M | 0.56% | −3,301−2.3% | Reduced |
| Howland Capital Management LLC | 141,245 | $60.5M | 3.20% | −10.0% | Reduced |
| Riverbridge Partners LLC | 142,836 | $61.2M | 0.76% | −1,202−0.8% | Reduced |
| Principal Financial Group Inc | 143,738 | $61.6M | 0.04% | +783+0.5% | Added |
| Handelsbanken Fonder AB | 146,458 | $62.8M | 0.30% | +30,000+25.8% | Added |
| Kames Capital plc | 151,288 | $64.9M | 1.03% | +151,288 | New |
| Anchor Capital Advisors LLC | 165,177 | $70.8M | 1.87% | −10,579−6.0% | Reduced |
| CI Private Wealth, LLC | 165,951 | $71.1M | 0.13% | +568+0.3% | Added |
| Balyasny Asset Management LLC | 166,000 | $71.1M | 0.20% | −282,364−63.0% | Reduced |
| Citadel Advisors LLC | 167,409 | $71.7M | 0.07% | −324,792−66.0% | Reduced |
| Westfield Capital Management Co LP | 181,060 | $77.6M | 0.45% | +4,527+2.6% | Added |
| Welch & Forbes LLC | 213,689 | $91.6M | 1.38% | +1,293+0.6% | Added |
| Swedbank AB | 222,000 | $95.1M | 0.15% | −55,030−19.9% | Reduced |
| Dimensional Fund Advisors LP | 222,136 | $95.2M | 0.03% | −8,010−3.5% | Reduced |
| Royal Bank of Canada | 231,134 | $99.0M | 0.02% | +104,600+82.7% | Added |
| Caledonia Investments PLC | 234,084 | $100.5M | 13.56% | −5,000−2.1% | Reduced |
| Norges Bank | 240,293 | $103.0M | 0.02% | −89,409−27.1% | Reduced |
| Bahl & Gaynor Inc | 248,469 | $106.5M | 0.64% | −9,242−3.6% | Reduced |
| Bank of America Corp | 253,657 | $108.7M | 0.01% | +62,050+32.4% | Added |
| Goldman Sachs Group Inc | 255,062 | $109.3M | 0.02% | +28,047+12.4% | Added |
| Envestnet Asset Management Inc | 282,659 | $121.1M | 0.05% | −10,173−3.5% | Reduced |