ASML — ASM LITHOGRAPHY HLDG N V ADR

Ownership history in TCW GROUP INC · 56 quarters on record

This page tracks every 13F SEC filing in which TCW GROUP INC reported a position in ASM LITHOGRAPHY HLDG N V ADR (ASML). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position

1.87% (2021 Q1)

Avg. % of fund

0.71%

First filed

1999 Q2

Last filed

2025 Q4

Quarters held

56

Quarter	Action	Shares	Change	Chg %	% of Fund	Mkt Value	Price (EOQ)
2025 Q4	ADDED	161,965	+57,280	+54.7%	1.24%	$173.3M	$1068.45
2025 Q3	REDUCED	104,685	-77,273	-42.5%	0.85%	$101.3M	$965.10
2025 Q2	REDUCED	181,958	-137	-0.1%	1.14%	$145.8M	$796.90
2025 Q1	REDUCED	182,095	-691	-0.4%	1.08%	$120.7M	$656.88

% of Fund (quarterly) ASML price (monthly, adj. close)

Other funds also holding ASML

As of 2025 Q4 — sorted by position size

Watchtower Advisors, LP 3Y 20.2% Dorsey Asset Management, LLC 3Y 7Y 17.89% Triple Frond Partners LLC 3Y 7Y 11.87% ACCOUNT MANAGEMENT LLC 3Y 7Y 9.96% Novo Holdings A/S 3Y 7Y 9.47% Gavilan Investment Partners LLC 3Y 7.97% Hardman Johnston Global Advisors LLC 3Y 7Y 7.95% EDGEWOOD MANAGEMENT LLC 3Y 7Y 7.63% Talos Eurisko Asset Management LP 7.27% Karani Asset Management LLC 3Y 6.97%

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