Question 1

How many shares of PCVX does RA CAPITAL MANAGEMENT, L.P. own?

Accepted Answer

As of 2026-Q2, RA CAPITAL MANAGEMENT, L.P. holds 11.5M shares of PCVX (VAXCYTE INC).

Question 2

What is RA CAPITAL MANAGEMENT, L.P.'s PCVX position worth?

Accepted Answer

As of 2026-Q2, RA CAPITAL MANAGEMENT, L.P.'s PCVX position is worth $667M.

Question 3

When did RA CAPITAL MANAGEMENT, L.P. first buy PCVX?

Accepted Answer

Based on available 13F filings, RA CAPITAL MANAGEMENT, L.P. first reported a position in PCVX in 2024-Q3. They have held the position across 25 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Unchanged	11.5M	0.0%	$667M	5.8%	$58.13	0
2026-Q1	Increased	11.5M	+7.0%	$666.8M	7.1%	$59.82	66
2025-Q4	Decreased	10.7M	-10.4%	$494.8M	5.1%	$45.41	0
2025-Q3	Unchanged	12M	0.0%	$431M	5.3%	$34.65	0
2025-Q2	Decreased	12M	-1.8%	$389M	6.6%	$32.58	0
2025-Q1	Increased	12.2M	+40.3%	$460.3M	7.7%	$69.46	81
2024-Q4	Unchanged	8.7M	0.0%	$711.3M	9.5%	$81.99	0
2024-Q3	Increased	8.7M	+5.9%	$992.9M	11.4%	$113.14	66