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

As of 2026-Q2, RA CAPITAL MANAGEMENT, L.P. holds 9.6M shares of NAMS (NewAmsterdam Pharma Company N.V.).

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

As of 2026-Q2, RA CAPITAL MANAGEMENT, L.P.'s NAMS position is worth $323.7M.

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

Based on available 13F filings, RA CAPITAL MANAGEMENT, L.P. first reported a position in NAMS in 2022-Q4. They have held the position across 15 quarters.

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RA CAPITAL MANAGEMENT, L.P.

NAMS
15 quarters

Position history for RA CAPITAL MANAGEMENT, L.P.'s holdings in NewAmsterdam Pharma Company N.V.

Current Value

$323.7M

Current Shares

9.6M

Total Value Change

+$280.1M

Total Shares Change

+5.6M

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Unchanged	9.6M	0.0%	$323.7M	2.8%	$33.89	0
2026-Q1	Unchanged	9.6M	0.0%	$305.7M	3.2%	$30.41	0
2025-Q4	Decreased	9.6M	-5.8%	$335M	3.4%	$34.74	0
2025-Q3	Unchanged	10.1M	0.0%	$288.4M	3.6%	$27.52	0
2025-Q2	Unchanged	10.1M	0.0%	$183.6M	3.1%	$18.57	0
2025-Q1	Increased	10.1M	+14.6%	$207.5M	3.5%	$21.76	64
2024-Q4	Increased	8.8M	+9.7%	$227.3M	3.0%	$25.60	62
2024-Q3	Unchanged	8.1M	0.0%	$133.9M	1.5%	$16.23	0
2024-Q2	Increased	8.1M	+2.5%	$154.9M	2.0%	$19.21	53
2024-Q1	Unchanged	7.9M	0.0%	$186M	2.4%	$23.65	0
2023-Q4	Decreased	7.9M	-12.6%	$87.8M	1.4%	$11.17	0
2023-Q3	Unchanged	9M	0.0%	$83.3M	1.6%	$9.25	0
2023-Q2	Increased	9M	+125.0%	$107M	2.0%	$12.12	83
2023-Q1	Unchanged	4M	0.0%	$53M	1.2%	$13.25	0
2022-Q4	New	4M	-	$43.6M	0.9%	$10.90	57

Other major holders of NAMS: Capital World Investors, FMR LLC

NAMS15 quarters

NAMS
15 quarters