Capital World Investors

Holdings History for NewAmsterdam Pharma Co N.V. - Ordinary Shares, nominal value Euro 0.12 per share (NAMS)

Symbol: NAMS on Nasdaq
Investment type: Equity / Ordinary Shares, nominal value Euro 0.12 per share
Latest Disclosed Shares Owned: 9,822,711 shares
Security Ownership %: 8.7%

Shares, Excluding Options vs Price

Value, Excluding Options

Capital World Investors ownership in NewAmsterdam Pharma Co N.V. Ordinary Shares, nominal value Euro 0.12 per share (NAMS)

13 Nov 2025 - Capital World Investors has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 9,822,711 shares of NewAmsterdam Pharma Co N.V. Ordinary Shares, nominal value Euro 0.12 per share (NAMS). This represents 8.7% ownership of the company. In their previous filing dated 13 Aug 2025, Capital World Investors had reported owning 8,387,725 shares, indicating an increase of +17%. .

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filing time
Capital World Investors	8.7%	+15%	$279,357,901	9,822,711	+1,434,986	+17%	$28.44	13G/A	30 Sep 2025	13 Nov 2025, 19:06
Capital World Investors	7.5%	+22%	$180,671,596	8,387,725	+1,589,127	+23%	$21.54	13G/A	30 Jun 2025	13 Aug 2025, 12:56
Capital World Investors	6.2%		$126,113,993	6,798,598			$18.55	13G	31 Mar 2025	13 May 2025, 11:44

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
30 Sep 2025	0.04%	+0.01%	$279,357,901	9,822,711	+1,434,986	+17%	$28.44	Q3 2025
30 Jun 2025	0.02%	+0%	$151,901,700	8,387,725	+1,589,127	+23%	$18.11	Q2 2025
31 Mar 2025	0.02%	+0.02%	$139,167,301	6,798,598	+5,782,522	+500%	$20.47	Q1 2025
31 Dec 2024	0%	+0%	$26,113,153	1,016,076	+1,016,076	NEW	$25.70	Q4 2024

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.