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WSO · Industrials

WATSCO INC

USA Industrials Filing: 2026-03-31
Smart-money confidence · 1 of 3 sources firing
Weak — few signals

No standout activity across the feeds we track.

Hedge funds
45
Congress
0
Insiders
50
Cross-source blend of hedge-fund breadth, Congress trades, and insider Form 4s.  ·  how the score works
Market cap
$15.9B
Industry
Industrial Distribution
Sector
Industrials
Exchange
NYSE
About WATSCO INC

Watsco, Inc., together with its subsidiaries, engages in the distribution of air conditioning, heating, and refrigeration equipment, and related parts and supplies in the United States, Canada, Latin America, and the Caribbean. It distributes equipment, including residential ducted and ductless air conditioners, such as gas, electric, and oil furnaces; commercial air conditioning and heating equipment systems; and other specialized equipment. The company also offers parts comprising replacement compressors, evaporator coils, motors, and other component parts; and supplies, such as…

Who's behind the signal
Every informed buyer we can see on WSO, across all three feeds.
Hedge funds · 8
AQR Capital Management Increased +66%
Baillie Gifford & Co Decreased −3%
D.E. Shaw & Co Decreased −41%
+2 more in the full breakdown below ↓
Congress · 0
No congressional trades on record.
Insiders
No significant Form 4 insider activity in the window.
Not a model pick — but on our radar. WATSCO INC isn't in the top-10 model right now, but 8 tracked investors hold it. Everything below is real signal from public filings — treat this as a watch candidate, not a conviction call.
8
Investors
0
New positions
3
Increasing
4
Decreasing
1
Unchanged
Price History
Loading price data...
Return: High: Low:
Who's Holding This Stock
Position sizes and recent activity from tracked institutional investors
Trust weight: 1.2×
Increased +656%
% of portfolio
0.1%
Position change
+656%
0.1% of Tudor Investment's portfolio
Trust weight: 1.1×
Increased +119%
% of portfolio
0.0%
Position change
+119%
0.0% of Gotham Asset Mgmt's portfolio
Trust weight: 1.0×
Increased +66%
% of portfolio
0.0%
Position change
+66%
0.0% of AQR Capital Management's portfolio
Trust weight: 1.4×
Unchanged
% of portfolio
1.8%
Position change
1.8% of Markel Group's portfolio
Trust weight: 1.4×
Decreased −3%
% of portfolio
0.3%
Position change
−3%
0.3% of Baillie Gifford & Co's portfolio
Trust weight: 1.0×
Decreased −41%
% of portfolio
0.0%
Position change
−41%
0.0% of D.E. Shaw & Co's portfolio
Trust weight: 1.0×
Decreased −42%
% of portfolio
0.0%
Position change
−42%
0.0% of Citadel Advisors's portfolio
Trust weight: 1.0×
Decreased −46%
% of portfolio
0.0%
Position change
−46%
0.0% of Millennium Management's portfolio
Portfolio Allocation
How much of each investor's portfolio is allocated to WATSCO INC
⚠ Disclaimer: This page is for informational purposes only. Holdings data from SEC EDGAR 13F filings, delayed up to 135 days. Not a recommendation to buy or sell WATSCO INC or any security.

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