Activity Companies Alerts About

Albert H. Nahmad owns 9.68% of Watsco

3,991,338 shares as of the October 15, 2026 filing, worth $1.2B at the latest close.

WSO · $12.6B market cap · Founder-led
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Free.
The stake
9.68%
worth $1.2B at the latest close
Stake rank
#94
by dollar value of the stake
Last sale
None
no sales since 2016
Last buy
None
no purchases since 2016

Albert H. Nahmad owns 9.68% of WATSCO INC: 3,991,338 of 41,252,194 shares, worth about $1.2B at the 2026-10-26 close. The stake has moved from 11.11% in 2016 to 9.68% on 2026-10-15.

How the stake is held

each class as its filings last stated it
SHARES
OF THE STAKE
CLASS B · stated Oct 15, 2026 · Form 4 ↗
3,991,246
100.0%
HELD DIRECTLY
160,385
4.0%
HELD INDIRECTLY · 4 VEHICLES
3,830,861
96.0%
Indirect holding
2,596,455
65.1%
Indirect, per the filing’s footnote
587,430
14.7%
Indirect holding
440,000
11.0%
Indirect holding
206,976
5.2%
COMMON STOCK · stated Oct 15, 2026 · Form 4 ↗
92
0.0%
HELD INDIRECTLY · Se footnote
92
0.0%
THE STAKE
3,991,338
9.68%