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WSOIndustrialsCommon Stock

Watsco Inc

Held by 13 tracked managers as of Q2 2026 · CUSIP ⓘCUSIP: A 9-character ID for one specific security - one share class of one company, or one bond. Tickers can change and can mean different things in different countries; a CUSIP always identifies exactly the same security, which is why filings use it. Guide 942622200 · Sector ⓘGICS sectors: The 11-sector system most investors know (Global Industry Classification Standard): Technology, Health Care, Financials and so on. This site assigns each company a GICS-style sector from its SIC code, with a few hand corrections, so sector pages match the names investors expect. Guide

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In plain English: 13 of the investors we track own this stock. In the latest quarter, 5 of them bought more of it and 6 sold some or all of theirs (2 bought it for the first time). That tells you what they did last quarter — not what the stock will do next.

Educational and informational only, not personalized investment advice. Based on public filings that may be delayed or contain errors; verify with the original filings. Disclaimer

Managers holding
13
+2 vs last quarter (like-for-like)
Total value held
$1.04B
Across tracked managers
Average weight ⓘOn average, how big this stock is in the portfolios that own it (its share of each manager's reported portfolio value).
0.4%
Of each manager's book
QoQ value ⓘLike-for-like: only managers that filed both quarters are compared, so a manager filing late (or confidentially) does not look like buying or selling. Includes price changes.
+$51.41M
+6.1% vs last quarter
Net shares bought
-173.1K
Est. net flow -$72.13M
Quarter activity
5 bought · 6 sold
2 new · 0 sold out

Tracked capital in this stock

Total value held (area) and number of managers (line). Dips can mean a large holder filed that quarter confidentially (e.g. Norges Bank in Q1/Q3).

Chart: Tracked capital in this stock

Aggregate buying and selling

Net share change reported each quarter

Chart: Aggregate buying and selling

Who owns WSO?

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Who owns WSO? — Q2 2026

Holders ranked by position size, with each one's quarter-over-quarter change.

CSV Excel
Column filters

Numbers accept 1.5M, 2B, 250K. Percent columns take percent (5 = 5%).

# Manager Fund Shares Value ↓ % of their portfolio QoQ Δ shares Δ shares % Est. Δ value ⓘChange in shares × this quarter's price
1 Baillie Gifford Baillie Gifford & Co 1.13M $470.71M 0.4% Reduced -7.7K -0.7% -$3.22M
2 Tom Gayner Markel Group 597.75K $249.10M 1.9% Added +15.6K +2.7% +$6.49M
3 Norges Bank Norges Bank Investment Management 340.45K $141.88M 0.0% — — — —
4 Jim Simons Renaissance Technologies 151.16K $62.99M 0.1% Reduced -65.2K -30.1% -$27.19M
5 Two Sigma Two Sigma Investments 95.68K $39.87M 0.0% Reduced -204.4K -68.1% -$85.19M
6 Francois Rochon Giverny Capital 65.97K $27.49M 0.9% New +66.0K — +$27.49M
7 Ray Dalio Bridgewater Associates 47.90K $19.96M 0.1% New +47.9K — +$19.96M
8 Ken Griffin Citadel Advisors 30.68K $12.79M 0.0% Added +13.9K +82.9% +$5.79M
9 SouthernSun SouthernSun Asset Management 17.85K $7.44M 1.0% Reduced -793 -4.3% -$330.47K
10 Tom Marsico Marsico Capital Management 14.41K $6.01M 0.2% Held 0 0.0% $0
11 Israel Englander Millennium Management 8.51K $3.55M 0.0% Reduced -38.3K -81.8% -$15.94M
12 Ken Fisher Fisher Asset Management 620 $258.65K 0.0% Reduced -47 -7.0% -$19.61K
13 Ron Baron Baron Capital (BAMCO) 269 $112.10K 0.0% Added +42 +18.5% +$17.50K

Sold out completely this quarter

CSV Excel
Column filters

Numbers accept 1.5M, 2B, 250K. Percent columns take percent (5 = 5%).

No tracked manager sold out of this stock this quarter.

Politician trades

Politician trades in WSO

CSV Excel
Column filters

Numbers accept 1.5M, 2B, 250K. Percent columns take percent (5 = 5%).

No politician trades match these filters.