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 |
|---|---|---|---|---|---|
| Great West Life Assurance Co | 45,298 | $17.1M | 0.04% | +19,500+75.6% | Added |
| Teachers Retirement System of the State of Kentucky | 43,865 | $16.6M | 0.17% | −8,007−15.4% | Reduced |
| Achmea Investment Management B.V. | 43,422 | $16.4M | 0.36% | +34,135+367.6% | Added |
| Franklin Resources Inc | 43,087 | $16.3M | 0.01% | +50+0.1% | Added |
| Grace & White Inc | 42,850 | $16.2M | 3.02% | 00.0% | Unchanged |
| Comerica Bank | 41,841 | $15.8M | 0.08% | +41,841 | New |
| New York State Teachers Retirement System | 41,311 | $15.6M | 0.04% | 00.0% | Unchanged |
| Bath Savings Trust Co | 40,670 | $15.4M | 1.89% | +248+0.6% | Added |
| Covington Investment Advisors Inc. | 38,360 | $14.5M | 2.97% | −170−0.4% | Reduced |
| State Board of Administration of Florida Retirement System | 34,835 | $13.2M | 0.03% | −4,650−11.8% | Reduced |
| Susquehanna International Group, LLP | 34,762 | $13.1M | 0.02% | −3,954−10.2% | Reduced |
| Victory Capital Management Inc | 33,910 | $12.8M | 0.01% | −21,472−38.8% | Reduced |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 34,999 | $12.7M | 0.14% | +62+0.2% | Added |
| Massachusetts Financial Services Co | 32,996 | $12.5M | 0.00% | −3,370−9.3% | Reduced |
| Wendell David Associates Inc | 32,614 | $12.3M | 1.45% | −321−1.0% | Reduced |
| 2Xideas AG | 32,243 | $12.2M | 1.35% | −4,454−12.1% | Reduced |
| Patrick Mauro Investment Advisor, INC. | 32,202 | $12.2M | 7.88% | −851−2.6% | Reduced |
| Deutsche Bank AG | 31,887 | $12.0M | 0.01% | +3,322+11.6% | Added |
| J. Goldman & Co LP | 30,912 | $11.7M | 0.58% | +30,912 | New |
| Amundi | 30,179 | $11.5M | 0.01% | +8,066+36.5% | Added |
| Heartland Advisors Inc | 29,192 | $11.0M | 0.62% | −102−0.3% | Reduced |
| Carnegie Capital Asset Management, LLC | 28,567 | $10.8M | 0.41% | +2,702+10.4% | Added |
| Texas Permanent School Fund | 28,484 | $10.8M | 0.10% | −944−3.2% | Reduced |
| DnB Asset Management AS | 27,598 | $10.4M | 0.06% | −10,859−28.2% | Reduced |
| Credit Suisse AG | 27,073 | $10.2M | 0.01% | −325−1.2% | Reduced |
| Holocene Advisors, LP | 26,999 | $10.2M | 0.05% | +10,662+65.3% | Added |
| Royal London Asset Management Ltd | 26,655 | $10.1M | 0.03% | +9,802+58.2% | Added |
| Vident Advisory, LLC | 25,670 | $9.70M | 0.30% | +25,670 | New |
| Citigroup Inc | 25,561 | $9.65M | 0.01% | −11,678−31.4% | Reduced |
| Dudley & Shanley, Inc. | 25,490 | $9.63M | 1.82% | 00.0% | Unchanged |
| Southernsun Asset Management, LLC | 25,199 | $9.52M | 1.12% | −441−1.7% | Reduced |
| Manufacturers Life Insurance Company, The | 25,071 | $9.47M | 0.01% | +42+0.2% | Added |
| TownSquare Capital, LLC | 24,650 | $9.31M | 0.17% | −1,620−6.2% | Reduced |
| Advisor Group Holdings, Inc. | 24,292 | $9.18M | 0.01% | +5,165+27.0% | Added |
| Schwartz Investment Counsel Inc | 24,000 | $9.07M | 0.39% | 00.0% | Unchanged |
| Janney Montgomery Scott LLC | 23,554 | $8.90M | 0.03% | +449+1.9% | Added |
| Amalgamated Bank | 23,547 | $8.89M | 0.08% | −76−0.3% | Reduced |
| Oppenheimer Asset Management Inc. | 23,118 | $8.73M | 0.13% | −311−1.3% | Reduced |
| Forsta Ap-Fonden | 22,700 | $8.57M | 0.10% | −500−2.2% | Reduced |
| Stratos Wealth Partners, LTD. | 22,226 | $8.40M | 0.18% | +741+3.4% | Added |
| Old National Bancorp | 22,034 | $8.32M | 0.24% | −4,084−15.6% | Reduced |
| Tower Bridge Advisors | 21,895 | $8.27M | 0.77% | −409−1.8% | Reduced |
| Mutual of America Capital Management LLC | 21,797 | $8.23M | 0.10% | −2,515−10.3% | Reduced |
| State of Tennessee, Treasury Department | 21,035 | $7.95M | 0.03% | +3,679+21.2% | Added |
| Raymond James Financial Services Advisors, Inc. | 20,884 | $7.89M | 0.01% | −1,125−5.1% | Reduced |
| Marsico Capital Management LLC | 20,718 | $7.83M | 0.34% | +12,998+168.4% | Added |
| American Century Companies Inc | 20,651 | $7.80M | 0.01% | −2,220−9.7% | Reduced |
| Running Oak Capital LLC | 20,299 | $7.67M | 1.96% | −67−0.3% | Reduced |
| Voya Investment Management LLC | 20,128 | $7.60M | 0.01% | +442+2.2% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 20,126 | $7.60M | 0.04% | −3,941−16.4% | Reduced |
| DF Dent & Co Inc | 19,688 | $7.44M | 0.11% | +582+3.0% | Added |
| MetLife Investment Management | 19,559 | $7.39M | 0.06% | −811−4.0% | Reduced |
| Vision Capital Management, Inc. | 19,511 | $7.37M | 1.36% | +52+0.3% | Added |
| FineMark National Bank & Trust | 19,461 | $7.35M | 0.32% | +186+1.0% | Added |
| Redmond Asset Management, LLC | 19,243 | $7.27M | 2.59% | −1,478−7.1% | Reduced |
| Marks Group Wealth Management, Inc | 19,217 | $7.26M | 0.90% | 00.0% | Unchanged |
| Wealth Enhancement Advisory Services, LLC | 19,187 | $7.25M | 0.02% | +16,430+595.9% | Added |
| Storebrand Asset Management AS | 19,185 | $7.25M | 0.03% | +12,294+178.4% | Added |
| State of New Jersey Common Pension Fund D | 19,104 | $7.22M | 0.03% | −451−2.3% | Reduced |
| Prospect Capital Advisors, LLC | 19,000 | $7.18M | 3.06% | −1,540−7.5% | Reduced |
| Lighthouse Investment Partners, LLC | 18,306 | $6.91M | 0.41% | +18,306 | New |
| Man Group plc | – | $6.89M | 0.02% | – | – |
| Northwest & Ethical Investments L.P. | 17,970 | $6.79M | 0.23% | −71−0.4% | Reduced |
| Naples Global Advisors, LLC | 17,953 | $6.78M | 0.82% | +1,000+5.9% | Added |
| State of Wisconsin Investment Board | 17,782 | $6.72M | 0.02% | −452−2.5% | Reduced |
| Ipswich Investment Management Co., Inc. | 17,682 | $6.68M | 1.82% | +40+0.2% | Added |
| Princeton Global Asset Management LLC | 17,074 | $6.45M | 1.83% | +351+2.1% | Added |
| B. Metzler seel. Sohn & Co. AG | 17,035 | $6.43M | 0.10% | +1,925+12.7% | Added |
| Advisors Capital Management, LLC | 16,974 | $6.41M | 0.16% | +160+1.0% | Added |
| Advisors Asset Management, Inc. | 16,906 | $6.39M | 0.14% | +1,092+6.9% | Added |
| HighTower Advisors, LLC | 16,697 | $6.33M | 0.01% | +647+4.0% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 16,660 | $6.29M | 0.03% | +2,718+19.5% | Added |
| GHP Investment Advisors, Inc. | 16,371 | $6.26M | 0.38% | +557+3.5% | Added |
| Arcadia Investment Management Corp | 16,459 | $6.22M | 1.32% | −110−0.7% | Reduced |
| Russell Investments Group, Ltd. | 16,349 | $6.18M | 0.01% | +1,439+9.7% | Added |
| Interval Partners, LP | 16,340 | $6.17M | 0.25% | +16,340 | New |
| Public Employees Retirement System of Ohio | 16,088 | $6.08M | 0.03% | −1,890−10.5% | Reduced |
| Yousif Capital Management, LLC | 15,999 | $6.04M | 0.08% | −830−4.9% | Reduced |
| KBC Group NV | 15,937 | $6.02M | 0.02% | +11,696+275.8% | Added |
| Buck Wealth Strategies, LLC | 15,805 | $5.97M | 2.40% | +175+1.1% | Added |
| Mn Services Vermogensbeheer B.V. | 15,800 | $5.97M | 0.06% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 15,675 | $5.92M | 0.05% | −9,781−38.4% | Reduced |
| Weiss Multi-Strategy Advisers LLC | 15,525 | $5.86M | 0.14% | +15,525 | New |
| Treasurer of the State of North Carolina | 15,468 | $5.84M | 0.03% | +51+0.3% | Added |
| Monte Financial Group, LLC | 15,389 | $5.81M | 2.94% | −1,172−7.1% | Reduced |
| The PNC Financial Services Group, Inc. | 14,979 | $5.66M | 0.00% | +1,316+9.6% | Added |
| LPL Financial LLC | 14,848 | $5.61M | 0.00% | +1,390+10.3% | Added |
| AIA Group Ltd | 14,336 | $5.41M | 0.26% | +2,299+19.1% | Added |
| Oregon Public Employees Retirement Fund | 14,324 | $5.41M | 0.07% | −2,396−14.3% | Reduced |
| Vestcor Inc | 14,140 | $5.34M | 0.20% | −3,663−20.6% | Reduced |
| Handelsinvest Investeringsforvaltning | 14,000 | $5.29M | 1.84% | −31,800−69.4% | Reduced |
| Asset Management One Co.,Ltd. | 13,985 | $5.28M | 0.02% | +703+5.3% | Added |
| Woodley Farra Manion Portfolio Management Inc | 13,970 | $5.28M | 0.35% | −442−3.1% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 13,883 | $5.24M | 0.01% | +1,293+10.3% | Added |
| Kensington Investment Counsel, LLC | 13,819 | $5.22M | 3.24% | +850+6.6% | Added |
| UBS Group AG | 13,528 | $5.11M | 0.00% | −10,420−43.5% | Reduced |
| Pictet Asset Management Holding SA | 13,493 | $5.10M | 0.01% | +13,493 | New |
| Hamilton Point Investment Advisors, LLC | 13,289 | $5.02M | 1.24% | +15+0.1% | Added |
| WCM Investment Management, LLC | 13,184 | $4.99M | 0.01% | −1,314−9.1% | Reduced |
| AQR Capital Management LLC | 12,864 | $4.86M | 0.01% | −902−6.6% | Reduced |