Question 1

How many shares of PODD does PRIMECAP MANAGEMENT CO/CA/ own?

Accepted Answer

As of 2026-Q2, PRIMECAP MANAGEMENT CO/CA/ holds 99,310 shares of PODD (INSULET CORP).

Question 2

What is PRIMECAP MANAGEMENT CO/CA/'s PODD position worth?

Accepted Answer

As of 2026-Q2, PRIMECAP MANAGEMENT CO/CA/'s PODD position is worth $15.1M.

Question 3

Is PRIMECAP MANAGEMENT CO/CA/ buying or selling PODD?

Accepted Answer

In 2026-Q2, PRIMECAP MANAGEMENT CO/CA/ decreased their PODD position (-1.4% change in shares).

Question 4

When did PRIMECAP MANAGEMENT CO/CA/ first buy PODD?

Accepted Answer

Based on available 13F filings, PRIMECAP MANAGEMENT CO/CA/ first reported a position in PODD in 2024-Q3. They have held the position across 31 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price
2026-Q2 Latest	Decreased	99,310	-1.4%	$15.1M	0.0%	$152.25
2026-Q1	Decreased	100,720	-2.8%	$21.1M	0.0%	$241.84
2025-Q4	Decreased	103,580	-16.5%	$29.4M	0.0%	$287.03
2025-Q3	Decreased	124,110	-34.2%	$38.3M	0.0%	$310.62
2025-Q2	Decreased	188,721	-55.6%	$59.3M	0.0%	$313.08
2025-Q1	Decreased	425,018	-13.8%	$111.6M	0.1%	$258.75
2024-Q4	Decreased	493,218	-10.7%	$128.8M	0.1%	$263.36
2024-Q3	Decreased	552,098	-4.8%	$128.5M	0.1%	$232.03