ASML Holding NV

Held by 22 tracked managers as of Q2 2026 · CUSIP ⓘCUSIP: A 9-character ID for one specific security - one share class of one company, or one bond. Tickers can change and can mean different things in different countries; a CUSIP always identifies exactly the same security, which is why filings use it. Guide N07059210 · Sector ⓘGICS sectors: The 11-sector system most investors know (Global Industry Classification Standard): Technology, Health Care, Financials and so on. This site assigns each company a GICS-style sector from its SIC code, with a few hand corrections, so sector pages match the names investors expect. Guide

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In plain English: 22 of the investors we track own this stock. In the latest quarter, 7 of them bought more of it and 14 sold some or all of theirs (1 bought it for the first time). That tells you what they did last quarter — not what the stock will do next.

Educational and informational only, not personalized investment advice. Based on public filings that may be delayed or contain errors; verify with the original filings. Disclaimer

Managers holding

+1 vs last quarter (like-for-like)

Total value held

$15.75B

Across tracked managers

Average weight ⓘOn average, how big this stock is in the portfolios that own it (its share of each manager's reported portfolio value).

1.3%

Of each manager's book

QoQ value ⓘLike-for-like: only managers that filed both quarters are compared, so a manager filing late (or confidentially) does not look like buying or selling. Includes price changes.

+$4.40B

+38.9% vs last quarter

Net shares bought

-665.7K

Est. net flow -$1.32B

Quarter activity

7 bought · 14 sold

1 new · 0 sold out

Tracked capital in this stock

Total value held (area) and number of managers (line). Dips can mean a large holder filed that quarter confidentially (e.g. Norges Bank in Q1/Q3).

Aggregate buying and selling

Net share change reported each quarter

Who owns ASML?

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Who owns ASML? — Q2 2026

Holders ranked by position size, with each one's quarter-over-quarter change.

CSV Excel

All Only new positions Only increased Only reduced

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Manager

Fund

Value

% of their portfolio (%)

QoQ

Δ shares

Δ shares % (%)

Est. Δ value

Numbers accept 1.5M, 2B, 250K. Percent columns take percent (5 = 5%).

#	Manager	Fund	Shares	Value ↓	% of their portfolio	QoQ	Δ shares	Δ shares %	Est. Δ value ⓘChange in shares × this quarter's price
22	Boston Partners	Boston Partners Global Investors	115	$228.79K	0.0%	New	+115	—	+$228.79K

Sold out completely this quarter

CSV Excel

Column filters

No tracked manager sold out of this stock this quarter.

Politician trades

Ranges, not exact amounts. Politician data comes from official STOCK Act Periodic Transaction Reports, not 13F filings. The law requires a dollar range for each trade, not an exact amount, and reports can arrive up to 45 days after the trade (sometimes later). Any dollar total marked “est.” is an estimate built from range midpoints. House reports only: the Senate's disclosure site refuses automated access, so the trades shown here come from House reports — Senators may show no trades (or only trades from earlier House service), which is a gap in our source, not evidence that a Senator doesn't trade.

Politician trades in ASML

CSV Excel

Chamber Both House Senate

Party All Democrats Republicans Independents

Traded Any time Last 30 days Last 90 days Last 12 months

All Purchases Sales Exchanges Large: $50K+ Very large: $250K+ Filed late (45+ days)

Column filters

Politician	Date	Ticker	Asset	Type	Reported range ⓘThe dollar range the politician reported. Exact amounts are not disclosed.	Est. size ⓘOur estimate only: the midpoint of the reported range.	Owner	Account ⓘSubholding Of: the account the trade was in, as named on the report (e.g. an IRA or a brokerage account). The same stock bought on the same day in different accounts is a separate trade in each account.	Filed ↓	Filing delay ⓘDays between the trade and the report. Over 45 days is late under the STOCK Act.	Source
Ro Khanna Politician	Jun 12, 2026	ASML	ASML HOLDING N.V. ADR CMN scanned	Purchase	$1,001 - $15,000	Est. $8,000 (midpoint of reported range $1,001–$15,000)	Spouse	—	Jul 6, 2026	24 days	PTR ↗
Jared Moskowitz Politician	Mar 31, 2026	ASML	ASML Holding N.V. - New York Registry Shares (ASML) [ST]	Purchase	$1,001 - $15,000	Est. $8,000 (midpoint of reported range $1,001–$15,000)	Self	Morgan Stanley Active Assets (1)	Apr 30, 2026	30 days	PTR ↗
Jared Moskowitz Politician	Mar 23, 2026	ASML	ASML Holding N.V. - New York Registry Shares (ASML) [ST]	Purchase	$1,001 - $15,000	Est. $8,000 (midpoint of reported range $1,001–$15,000)	Child	Morgan Stanley Active Assets (5)	Apr 30, 2026	38 days	PTR ↗
Jared Moskowitz Politician	Mar 23, 2026	ASML	ASML Holding N.V. - New York Registry Shares (ASML) [ST]	Purchase	$1,001 - $15,000	Est. $8,000 (midpoint of reported range $1,001–$15,000)	Child	Morgan Stanley Active Assets (6)	Apr 30, 2026	38 days	PTR ↗
Jared Moskowitz Politician	Mar 23, 2026	ASML	ASML Holding N.V. - New York Registry Shares (ASML) [ST]	Purchase	$1,001 - $15,000	Est. $8,000 (midpoint of reported range $1,001–$15,000)	Self	Morgan Stanley Active Assets (1)	Apr 30, 2026	38 days	PTR ↗
Michael T. McCaul Politician	Feb 5, 2026	ASML	ASML HOLDING NV scanned	Sale	$1,001 - $15,000	Est. $8,000 (midpoint of reported range $1,001–$15,000)	Spouse	—	Mar 10, 2026	33 days	PTR ↗
Gil Cisneros Politician	Jan 30, 2026	ASML	ASML Holding N.V. - New York Registry Shares (ASML) [ST]	Purchase	$1,001 - $15,000	Est. $8,000 (midpoint of reported range $1,001–$15,000)	Self	150 Main Street Trust > Bank of America	Feb 13, 2026	14 days	PTR ↗
Michael T. McCaul Politician	Jan 30, 2026	ASML	ASML HOLDING NV scanned	Sale	$1,001 - $15,000	Est. $8,000 (midpoint of reported range $1,001–$15,000)	Spouse	—	Feb 11, 2026	12 days	PTR ↗
Michael T. McCaul Politician	Jan 26, 2026	ASML	ASML HOLDING NV scanned	Sale	$1,001 - $15,000	Est. $8,000 (midpoint of reported range $1,001–$15,000)	Spouse	—	Feb 11, 2026	16 days	PTR ↗
Michael T. McCaul Politician	Jan 15, 2026	ASML	ASML HOLDING NV : scanned	Sale	$1,001 - $15,000	Est. $8,000 (midpoint of reported range $1,001–$15,000)	Spouse	—	Feb 11, 2026	27 days	PTR ↗
Michael T. McCaul Politician	Jan 13, 2026	ASML	ASML HOLDING NV scanned	Sale	$1,001 - $15,000	Est. $8,000 (midpoint of reported range $1,001–$15,000)	Spouse	—	Feb 11, 2026	29 days	PTR ↗
Ro Khanna Politician	Jan 9, 2026	ASML	ASML HOLOING N.V. ADR CMN scanned	Purchase	$1,001 - $15,000	Est. $8,000 (midpoint of reported range $1,001–$15,000)	—	—	Feb 6, 2026	28 days	PTR ↗
Ro Khanna Politician	Dec 12, 2025	ASML	ASML HOLDING N.V. ADR CMIN scanned	—	$50,001 - $100,000	Est. $75,000 (midpoint of reported range $50,001–$100,000)	Spouse	—	Jan 6, 2026	25 days	PTR ↗
Ro Khanna Politician	Nov 14, 2025	ASML	ASML HOLDING N.V. ADR CMN 7 scanned	Sale (partial)	$1,001 - $15,000	Est. $8,000 (midpoint of reported range $1,001–$15,000)	Spouse	—	Dec 8, 2025	24 days	PTR ↗
Lisa McClain Politician	Oct 14, 2025	ASML	ASML Holding N.V. - New York Registry Shares (ASML) [ST]	Sale (partial)	$1,001 - $15,000	Est. $8,000 (midpoint of reported range $1,001–$15,000)	Spouse	Charles Schwab Brokerage Account 924	Nov 21, 2025	38 days	PTR ↗
Lisa McClain Politician	Oct 30, 2025	ASML	ASML Holding N.V. - New York Registry Shares (ASML) [ST]	Sale	$1,001 - $15,000	Est. $8,000 (midpoint of reported range $1,001–$15,000)	Spouse	Charles Schwab Brokerage Account 924	Nov 21, 2025	22 days	PTR ↗
Lisa McClain Politician	Oct 30, 2025	ASML	ASML Holding N.V. - New York Registry Shares (ASML) [ST]	Purchase	$1,001 - $15,000	Est. $8,000 (midpoint of reported range $1,001–$15,000)	Spouse	Charles Schwab 401K > Schwab 893	Nov 21, 2025	22 days	PTR ↗
Lisa McClain Politician	Oct 31, 2025	ASML	ASML Holding N.V. - New York Registry Shares (ASML) [ST]	Sale	$1,001 - $15,000	Est. $8,000 (midpoint of reported range $1,001–$15,000)	Spouse	Charles Schwab 401K > Schwab 893	Nov 21, 2025	21 days	PTR ↗
Lisa McClain Politician	Sep 25, 2025	ASML	ASML Holding N.V. - New York Registry Shares (ASML) [ST]	Purchase	$1,001 - $15,000	Est. $8,000 (midpoint of reported range $1,001–$15,000)	Spouse	Charles Schwab Brokerage Account 924	Oct 22, 2025	27 days	PTR ↗
Val T. Hoyle Politician	Dec 27, 2024	ASML	ASML Holding N.V. - New York Registry Shares (ASML) [ST]	Purchase	$1,001 - $15,000	Est. $8,000 (midpoint of reported range $1,001–$15,000)	Spouse	Fidelity Rollover IRA	Sep 12, 2025	259 days Late	PTR ↗
Val T. Hoyle Politician	Jan 24, 2025	ASML	ASML Holding N.V. - New York Registry Shares (ASML) [ST]	Sale	$1,001 - $15,000	Est. $8,000 (midpoint of reported range $1,001–$15,000)	Spouse	Fidelity Rollover IRA	Sep 12, 2025	231 days Late	PTR ↗
Michael T. McCaul Politician	Aug 21, 2025	ASML	ASML HOLDING scanned	Sale	$15,001 - $50,000	Est. $32,500 (midpoint of reported range $15,001–$50,000)	—	—	Sep 11, 2025	21 days	PTR ↗
Ritchie Torres Politician	Sep 26, 2024	ASML	ASML Holding N.V. - New York Registry Shares (ASML) [ST]	Purchase	$1,001 - $15,000	Est. $8,000 (midpoint of reported range $1,001–$15,000)	Self	—	Aug 20, 2025	328 days Late	PTR ↗
Ritchie Torres Politician	Sep 26, 2024	ASML	ASML Holding N.V. - New York Registry Shares (ASML) [ST]	Purchase	$1,001 - $15,000	Est. $8,000 (midpoint of reported range $1,001–$15,000)	Self	—	Aug 20, 2025	328 days Late	PTR ↗
Ritchie Torres Politician	Jul 11, 2025	ASML	ASML Holding N.V. - New York Registry Shares (ASML) [ST]	Sale	$1,001 - $15,000	Est. $8,000 (midpoint of reported range $1,001–$15,000)	Self	—	Aug 20, 2025	40 days	PTR ↗