Question 1

Does Vanguard Group own APH stock?

Accepted Answer

As of its last 13F, for Q4 2025, Vanguard Group held 126,553,498 shares of APH (Amphenol), worth $17.1B.

Question 2

How many shares of APH does Vanguard Group own?

Accepted Answer

As of its last 13F, for Q4 2025, Vanguard Group held 126,553,498 shares of APH (Amphenol).

Question 3

What is Vanguard Group's APH position worth?

Accepted Answer

As of its last 13F, for Q4 2025, Vanguard Group's APH position was worth $17.1B.

Question 4

Is Vanguard Group buying or selling APH?

Accepted Answer

In Q4 2025, Vanguard Group increased its APH position by 1,322,682 shares (+1.1%).

Question 5

When did Vanguard Group first buy APH?

Accepted Answer

Vanguard Group already held APH in its Q3 2024 13F, the earliest on record, and listed it in 6 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2025-Q4 Latest	Increased	126.6M	+1.1%	$17.1B	0.2%	$67.23	38
2025-Q3	Decreased	125.2M	-10.9%	$15.5B	0.2%	$61.45	0
2025-Q2	Decreased	140.5M	-9.3%	$13.9B	0.2%	$48.96	0
2025-Q1	Increased	155M	+1.9%	$10.2B	0.2%	$32.47	39
2024-Q4	Increased	152.1M	+1.4%	$10.6B	0.2%	$34.29	39