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 2021
Institutional positions in Watsco Inc as of Dec 31, 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
- 521
- +50 vs. Q3 2021
- Shares held
- 30.7M
- +108.6K (+0.4%) vs. Q3 2021
- Total value
- $9.61B
- +$1.50B (+18.5%) vs. Q3 2021
- New holders
- 86
- 199 more added
- Sold out
- 36
- 155 more reduced
7 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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.
| 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 2021
Shares, value and share of portfolio for each institution holding Watsco Inc; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Texas Permanent School Fund | 23,915 | $7.48M | 0.09% | −475−1.9% | Reduced |
| Amalgamated Bank | 24,577 | $7.69M | 0.06% | −348−1.4% | Reduced |
| Massachusetts Financial Services Co | 25,176 | $7.88M | 0.00% | +1,134+4.7% | Added |
| Quantum Capital Management, LLC | 26,410 | $8.26M | 0.92% | +132+0.5% | Added |
| Advisors Asset Management, Inc. | 26,469 | $8.28M | 0.12% | +3,688+16.2% | Added |
| Vestcor Inc | 26,747 | $8.37M | 0.30% | −1,057−3.8% | Reduced |
| LRT Capital Management, LLC | 27,034 | $8.46M | 6.43% | +27,034 | New |
| Wendell David Associates Inc | 27,117 | $8.48M | 0.86% | +942+3.6% | Added |
| Buckhead Capital Management LLC | 27,501 | $8.61M | 1.82% | −1,571−5.4% | Reduced |
| Mutual of America Capital Management LLC | 29,534 | $9.24M | 0.09% | +466+1.6% | Added |
| Stifel Financial Corp | 29,806 | $9.33M | 0.01% | −1,444−4.6% | Reduced |
| Qube Research & Technologies Ltd | 30,414 | $9.52M | 0.07% | +30,414 | New |
| Bath Savings Trust Co | 30,883 | $9.66M | 1.00% | +1,804+6.2% | Added |
| Covington Investment Advisors Inc. | 31,222 | $9.77M | 1.99% | −318−1.0% | Reduced |
| Deutsche Bank AG | 32,203 | $10.1M | 0.00% | −4,926−13.3% | Reduced |
| Schwartz Investment Counsel Inc | 34,000 | $10.6M | 0.41% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 34,037 | $10.6M | 0.05% | −91,307−72.8% | Reduced |
| State of Wisconsin Investment Board | 34,823 | $10.9M | 0.02% | −120−0.3% | Reduced |
| Southernsun Asset Management, LLC | 35,615 | $11.1M | 1.11% | −4,496−11.2% | Reduced |
| Manufacturers Life Insurance Company, The | 37,424 | $11.7M | 0.01% | −601−1.6% | Reduced |
| State Board of Administration of Florida Retirement System | 38,636 | $12.1M | 0.02% | −555−1.4% | Reduced |
| Walleye Capital LLC | 39,195 | $12.3M | 0.41% | +36,512+1,360.9% | Added |
| Cambridge Trust Co | 39,763 | $12.4M | 0.40% | −1,319−3.2% | Reduced |
| D. E. Shaw & Co., Inc. | 40,296 | $12.6M | 0.02% | +30,413+307.7% | Added |
| Citigroup Inc | 40,992 | $12.8M | 0.01% | −18,435−31.0% | Reduced |
| Cynosure Management, LLC | 41,702 | $13.0M | 9.84% | −3,032−6.8% | Reduced |
| New York State Teachers Retirement System | 41,711 | $13.1M | 0.03% | +3,578+9.4% | Added |
| Handelsinvest Investeringsforvaltning | 42,000 | $13.1M | 1.33% | 00.0% | Unchanged |
| LaFleur & Godfrey LLC | 42,061 | $13.2M | 1.69% | +945+2.3% | Added |
| Truist Financial Corp | 42,662 | $13.3M | 0.02% | +197+0.5% | Added |
| Grace & White Inc | 42,925 | $13.4M | 2.49% | −200−0.5% | Reduced |
| Baskin Financial Services Inc. | 43,040 | $13.5M | 1.07% | +43,040 | New |
| Retirement Systems of Alabama | 43,246 | $13.5M | 0.05% | +555+1.3% | Added |
| Driehaus Capital Management LLC | 44,181 | $13.8M | 0.14% | +22,967+108.3% | Added |
| Thrivent Financial for Lutherans | 45,089 | $14.1M | 0.03% | −3,203−6.6% | Reduced |
| Credit Suisse AG | 45,766 | $14.3M | 0.01% | −5,317−10.4% | Reduced |
| Pembroke Management, LTD | 46,117 | $14.4M | 1.06% | +5,310+13.0% | Added |
| 2Xideas AG | 46,248 | $14.5M | 0.87% | +6,501+16.4% | Added |
| California State Teachers Retirement System | 47,599 | $14.9M | 0.02% | −9,257−16.3% | Reduced |
| RMB Capital Management, LLC | 49,036 | $15.3M | 0.46% | +992+2.1% | Added |
| Alliancebernstein L.P. | 49,984 | $15.6M | 0.01% | −2,025−3.9% | Reduced |
| Franklin Resources Inc | 51,492 | $16.1M | 0.01% | −1,331−2.5% | Reduced |
| Royal Bank of Canada | 53,801 | $16.8M | 0.00% | −240−0.4% | Reduced |
| Teachers Retirement System of the State of Kentucky | 54,699 | $17.1M | 0.15% | 00.0% | Unchanged |
| American International Group, Inc. | 55,847 | $17.5M | 0.09% | −933−1.6% | Reduced |
| DnB Asset Management AS | 58,032 | $18.2M | 0.11% | +9,115+18.6% | Added |
| Los Angeles Capital Management LLC | 58,126 | $18.2M | 0.07% | −1,342−2.3% | Reduced |
| JPMorgan Chase & Co | 60,202 | $18.8M | 0.00% | +23,246+62.9% | Added |
| UBS Asset Management Americas Inc | 63,067 | $19.7M | 0.01% | −3,545−5.3% | Reduced |
| Sandler Capital Management | 64,426 | $20.2M | 2.54% | +6,755+11.7% | Added |
| New York State Common Retirement Fund | 66,168 | $20.7M | 0.02% | −4,724−6.7% | Reduced |
| Acadian Asset Management LLC | 68,660 | $21.5M | 0.08% | +28,765+72.1% | Added |
| California Public Employees Retirement System | 72,403 | $22.7M | 0.02% | −1,584−2.1% | Reduced |
| Swiss National Bank | 72,644 | $22.7M | 0.01% | −100−0.1% | Reduced |
| Envestnet Asset Management Inc | 72,677 | $22.7M | 0.01% | +2,252+3.2% | Added |
| Conestoga Capital Advisors, LLC | 72,967 | $22.8M | 0.30% | −1,760−2.4% | Reduced |
| Geneva Capital Management LLC | 77,238 | $24.2M | 0.39% | −2,621−3.3% | Reduced |
| Legal & General Group Plc | 77,595 | $24.3M | 0.01% | −177−0.2% | Reduced |
| Baird Financial Group, Inc. | 78,293 | $24.5M | 0.06% | +2,177+2.9% | Added |
| Millennium Management LLC | 78,748 | $24.6M | 0.03% | −23,510−23.0% | Reduced |
| First Republic Investment Management, Inc. | 83,052 | $26.0M | 0.06% | +1,894+2.3% | Added |
| Victory Capital Management Inc | 86,428 | $27.0M | 0.02% | +7,724+9.8% | Added |
| Vaughan Nelson Investment Management, L.P. | 91,720 | $28.7M | 0.29% | +4,980+5.7% | Added |
| Capital Advisors Inc | 94,313 | $29.5M | 0.79% | +1,859+2.0% | Added |
| Parametric Portfolio Associates LLC | 96,268 | $30.1M | 0.02% | +1,045+1.1% | Added |
| Rhumbline Advisers | 103,282 | $32.3M | 0.04% | +1,751+1.7% | Added |
| Ninety One UK Ltd | 107,645 | $33.7M | 0.08% | −35,025−24.5% | Reduced |
| Kames Capital plc | 108,756 | $33.7M | 0.43% | −1,960−1.8% | Reduced |
| Principal Financial Group Inc | 112,218 | $35.1M | 0.02% | −1,749−1.5% | Reduced |
| Nuveen Asset Management, LLC | 113,951 | $35.7M | 0.01% | −7,715−6.3% | Reduced |
| Motley Fool Wealth Management, LLC | 114,262 | $35.8M | 1.56% | −6,719−5.6% | Reduced |
| Natixis Advisors, L.P. | 119,986 | $37.5M | 0.14% | +7,200+6.4% | Added |
| Citadel Advisors LLC | 127,415 | $39.9M | 0.04% | −110,882−46.5% | Reduced |
| AQR Capital Management LLC | 130,722 | $40.3M | 0.07% | −6,587−4.8% | Reduced |
| Washington Trust Co | 130,289 | $40.8M | 1.53% | −874−0.7% | Reduced |
| Invesco Ltd. | 132,121 | $41.3M | 0.01% | −10,520−7.4% | Reduced |
| Eaton Vance Management | 133,667 | $41.8M | 0.05% | +18,062+15.6% | Added |
| Handelsbanken Fonder AB | 135,658 | $42.4M | 0.21% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 142,700 | $44.6M | 0.06% | +42,600+42.6% | Added |
| Riverbridge Partners LLC | 146,327 | $45.8M | 0.45% | +2,669+1.9% | Added |
| GW&K Investment Management, LLC | 147,173 | $46.0M | 0.38% | −1,117−0.8% | Reduced |
| Premier Fund Managers Ltd | 152,000 | $47.0M | 1.51% | 00.0% | Unchanged |
| Morgan Stanley | 150,893 | $47.2M | 0.01% | −29,022−16.1% | Reduced |
| Howland Capital Management LLC | 157,719 | $49.3M | 2.51% | −626−0.4% | Reduced |
| Ameriprise Financial Inc | 161,322 | $50.4M | 0.01% | −18,560−10.3% | Reduced |
| Bank of America Corp | 163,929 | $51.3M | 0.01% | +25,342+18.3% | Added |
| Schroder Investment Management Group | 166,858 | $52.2M | 0.07% | +5,549+3.4% | Added |
| Dearborn Partners LLC | 170,921 | $53.5M | 1.94% | −920−0.5% | Reduced |
| Motley Fool Asset Management LLC | 181,156 | $56.7M | 3.62% | −1,660−0.9% | Reduced |
| Macquarie Group Ltd | 181,358 | $56.7M | 0.05% | −7,976−4.2% | Reduced |
| Nordea Investment Management AB | 185,584 | $57.2M | 0.07% | +11,130+6.4% | Added |
| Raymond James & Associates | 182,859 | $57.2M | 0.05% | −2,570−1.4% | Reduced |
| Welch & Forbes LLC | 205,742 | $64.4M | 0.96% | +5,104+2.5% | Added |
| Bahl & Gaynor Inc | 214,967 | $67.3M | 0.38% | +2,107+1.0% | Added |
| Goldman Sachs Group Inc | 215,440 | $67.4M | 0.02% | +9,830+4.8% | Added |
| Dimensional Fund Advisors LP | 227,438 | $71.2M | 0.02% | −4,577−2.0% | Reduced |
| Price T Rowe Associates Inc | 234,682 | $73.4M | 0.01% | −16,326−6.5% | Reduced |
| Anchor Capital Advisors LLC | 236,256 | $73.9M | 1.46% | −3,262−1.4% | Reduced |
| First Trust Advisors LP | 252,221 | $78.9M | 0.08% | −9,823−3.7% | Reduced |
| Norges Bank | 263,979 | $82.6M | 0.02% | −32,800−11.1% | Reduced |