Question 1

How many shares of CMCSA does Capital World Investors own?

Accepted Answer

As of 2026-Q1, Capital World Investors holds 182.1M shares of CMCSA (COMCAST CORP NEW).

Question 2

What is Capital World Investors's CMCSA position worth?

Accepted Answer

As of 2026-Q1, Capital World Investors's CMCSA position is worth $5.2B.

Question 3

Is Capital World Investors buying or selling CMCSA?

Accepted Answer

In 2026-Q1, Capital World Investors increased their CMCSA position (+29.8% change in shares).

Question 4

When did Capital World Investors first buy CMCSA?

Accepted Answer

Based on available 13F filings, Capital World Investors first reported a position in CMCSA in 2024-Q2. They have held the position across 28 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q1 Latest	Increased	182.1M	+29.8%	$5.2B	0.7%	$31.01	57
2025-Q4	Increased	140.3M	+20.8%	$4.2B	0.6%	$27.76	54
2025-Q3	Decreased	116.2M	-9.8%	$3.7B	0.5%	$28.86	0
2025-Q2	Decreased	128.8M	-12.9%	$4.6B	0.7%	$32.08	0
2025-Q1	Increased	147.9M	+4.4%	$5.5B	0.9%	$32.96	47
2024-Q4	Increased	141.7M	+8.6%	$5.3B	0.8%	$33.38	49
2024-Q3	Increased	130.4M	+1.8%	$5.4B	0.8%	$36.89	46
2024-Q2	Increased	128.1M	+10.8%	$5B	0.8%	$34.41	50

CMCSAShowing 8 of 28 quarters

CMCSA
Showing 8 of 28 quarters