Capital World Investors

CIK

1422849

City

LOS ANGELES

State / Country

Stock

WSO — Watsco Inc

Top Portfolio Positions

598 positions · $717,040,322,628 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
AVGO	Broadcom Inc. Technology	116,188,483	$35,961,497,373	5.02%
META	Meta Platforms, Inc. Communication Services	41,055,422	$23,489,038,588	3.28%
MSFT	Microsoft Corp Technology	61,734,339	$22,852,200,267	3.19%
NVDA	Nvidia Corp Technology	130,266,430	$22,718,465,392	3.17%
PM	Philip Morris International Inc. Consumer Defensive	133,450,504	$22,064,706,331	3.08%
GOOGL	Alphabet Inc. Communication Services	65,347,108	$18,791,214,376	2.62%
TSLA	Tesla, Inc. Consumer Cyclical	42,904,073	$15,949,589,137	2.22%
LLY	ELI LILLY & Co Healthcare	15,621,813	$14,368,474,943	2.00%
MU	Micron Technology Inc Technology	42,054,392	$14,207,655,793	1.98%
VRTX	Vertex Pharmaceuticals Inc / Ma Healthcare	25,368,124	$11,327,882,090	1.58%

Portfolio Trend

25 quarters · across all stocks

Holdings in WSO

Compact Export CSV

Shares Held

Position Value (USD)

25 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$123,331,358	339,018	-21.9%	Shares	Defined	2026-05-13
2025-12-31	$146,242,365	434,018	-31.5%	Shares	Defined	2026-02-11
2025-09-30	$256,333,477	634,018	0.0%	Shares	Defined	2025-11-13
2025-06-30	$279,995,029	634,018	0.0%	Shares	Defined	2025-08-13
2025-03-31	$322,271,349	634,018	-0.8%	Shares	Defined	2025-05-12
2024-12-31	$302,824,713	639,019	0.0%	Shares	Defined	2025-02-13
2024-09-30	$314,320,665	639,019	-13.5%	Shares	Defined	2024-11-13
2024-06-30	$342,343,161	739,019	+0.0%	Shares	Defined	2024-08-13
2024-03-31	$319,233,605	739,018	-18.6%	Shares	Defined	2024-05-14
2023-12-31	$389,179,301	908,300	0.0%	Shares	Defined	2024-02-13
2023-09-30	$343,083,076	908,300	0.0%	Shares	Defined	2023-11-13
2023-06-30	$346,489,201	908,300	0.0%	Shares	Defined	2023-08-11
2023-03-31	$288,984,728	908,300	-15.5%	Shares	Defined	2023-05-15
2022-12-31	$268,055,120	1,074,800	0.0%	Shares	Defined	2023-02-14
2022-09-30	$276,718,008	1,074,800	-4.5%	Shares	Defined	2022-11-14
2022-06-30	$268,750,594	1,125,327	-0.2%	Shares	Defined	2022-08-15
2022-03-31	$343,616,555	1,127,943	+0.3%	Shares	Defined	2022-05-19
2021-12-31	$351,803,210	1,124,403	+11.3%	Shares	Defined	2022-02-14
2021-09-30	$267,285,517	1,010,073	+0.2%	Shares	Defined	2021-11-15
2021-06-30	$289,035,737	1,008,358	-2.5%	Shares	Defined	2021-08-16
2021-03-31	$269,769,603	1,034,591	+0.3%	Shares	Defined	2021-05-14
2020-12-31	$233,628,328	1,031,244	+0.1%	Shares	Defined	2021-02-12
2020-09-30	$240,025,982	1,030,641	-0.0%	Shares	Defined	2020-11-13
2020-06-30	$183,193,595	1,030,915	-12.3%	Shares	Defined	2020-08-14
2020-03-31	$185,829,847	1,175,915	—	Shares	Defined	2020-05-15
No 13F history on record for this holder in this stock.