Who Owns NEWAMSTERDAM PHARMA COMPANY (NAMS)? -- Institutional Holders (2026-06-30)

Name: NEWAMSTERDAM PHARMA COMPANY (NAMS) Institutional Holders (2026-06-30)
Creator: ko.io

214 institutions reported holding $4.21B of NEWAMSTERDAM PHARMA COMPANY (NAMS) in SEC 13F filings for 2026-06-30. Largest institutional holders: Frazier Life Sciences Management, L.P. ($613.0M), Capital World Investors ($414.5M), FMR LLC ($350.4M), RA CAPITAL MANAGEMENT, L.P. ($323.7M), FCPM III SERVICES B.V. ($287.7M). Source: SEC Form 13F.

Rank	Institution	Value	Shares	Change
1	Frazier Life Sciences Management, L.P.	$613.0M	18.1M	Added
2	Capital World Investors	$414.5M	12.2M	Added
3	FMR LLC	$350.4M	10.3M	Added
4	RA CAPITAL MANAGEMENT, L.P.	$323.7M	9.6M	Hold
5	FCPM III SERVICES B.V.	$287.7M	8.5M	Trimmed
6	DEERFIELD MANAGEMENT COMPANY, L.P.	$144.5M	4.3M	Hold
7	VIKING GLOBAL INVESTORS LP	$142.5M	4.2M	Hold
8	Bain Capital Life Sciences Investors, LLC	$129.0M	3.8M	Trimmed
9	MAVERICK CAPITAL LTD	$110.7M	3.3M	Added
10	Duquesne Family Office LLC	$104.0M	3.1M	Hold
11	Jupiter Topco LLC	$86.0M	2.5M	New
12	Medicxi Ventures Management (Jersey) Ltd	$74.9M	2.2M	Trimmed
13	JENNISON ASSOCIATES LLC	$71.2M	2.1M	Trimmed
14	Orbis Allan Gray Ltd	$59.2M	1.7M	New
15	Polar Capital Holdings Plc	$58.4M	1.7M	Trimmed
16	Capital International Investors	$58.4M	1.7M	Added
17	GOLDMAN SACHS GROUP INC	$52.9M	1.6M	Trimmed
18	WESTFIELD CAPITAL MANAGEMENT CO LP	$52.1M	1.5M	Trimmed
19	SUSQUEHANNA INTERNATIONAL GROUP, LLP	$49.8M	1.5M	Added
20	Castle Hook Partners LP	$46.5M	1.4M	Added
21	AMERIPRISE FINANCIAL INC	$42.5M	1.3M	Added
22	ALLIANCEBERNSTEIN L.P.	$40.3M	1.3M	Added
23	PRICE T ROWE ASSOCIATES INC /MD/	$39.6M	1.2M	New
24	JPMORGAN CHASE & CO	$38.4M	1.1M	Added
25	Aberdeen Group plc	$37.4M	1.1M	Added

Source: SEC Form 13F filings · as of 2026-06-30