ASML HOLDING N V (ASML) Institutional Buying Activity

Institutional investors tracked by InsiderSet increased exposure to ASML HOLDING N V (ASML) during the quarter ended March 31, 2026 through a combination of new purchases and expanded existing positions disclosed in SEC Form 13F filings.

The largest institutional buyer of ASML during the latest reporting period was Eagle Capital Management, which increased its reported ASML position by approximately $982.40M based on quarter-end filing values. Several additional hedge funds and long-term asset managers also reported meaningful increases in ASML exposure during the quarter.

Institutional buying activity can provide insight into investor conviction, sector allocation trends, and smart money positioning toward ASML HOLDING N V (ASML). InsiderSet tracks quarterly accumulation trends, new institutional positions, ownership increases, and estimated performance of newly disclosed holdings using SEC filing data and recent market prices.

The investors highlighted on this page collectively added approximately $2.47B in reported ASML exposure during the latest filing period, reflecting continued institutional interest in ASML HOLDING N V's growth initiatives and strategic positioning.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2022Renaissance Technologies LLCBuy125,022125,525$83,844
Q1 2022Hillman Value FundBuy14,59114,591$9,745
Q1 2022Sequoia Financial AdvisorsBuy3811,780$1,189
Q1 2022ARK InvestBuy24270$180
Q1 2022Matrix Private Capital GroupBuy1477$319
Q4 2021Polen Capital ManagementBuy2,00880,770$64,304
Q4 2021Sequoia Financial AdvisorsBuy5791,399$1,114
Q4 2021ARK InvestBuy246246$196
Q4 2021Matrix Private Capital GroupBuy7476$379
Q3 2021Polen Capital ManagementBuy34,51278,762$58,686
Q3 2021Matrix Private Capital GroupBuy19469$349
Q2 2021Polen Capital ManagementBuy44,25044,250$30,570
Q2 2021Sequoia Financial AdvisorsBuy66820$566
Q1 2021Matrix Private Capital GroupBuy21584$360
Q4 2020Matrix Private Capital GroupBuy563563$275
Q4 2020Sequoia Financial AdvisorsBuy149876$427
Q3 2020Sequoia Financial AdvisorsBuy727727$268
Q2 2019Renaissance Technologies LLCBuy20,588276,937$57,743
Q4 2018Renaissance Technologies LLCBuy348,193350,549$54,552
Q1 2017Renaissance Technologies LLCBuy503,450685,049$90,975
Q4 2016Renaissance Technologies LLCBuy156,392181,599$20,404
Q2 2016Renaissance Technologies LLCBuy90,618128,285$12,632
Q4 2015Renaissance Technologies LLCBuy77,807336,449$29,867
Q3 2015Renaissance Technologies LLCBuy80,693258,642$22,699
Q2 2015Renaissance Technologies LLCBuy98,500177,949$18,530
Q1 2014Lone Pine CapitalBuy154,3521,356,218$126,617
Q4 2013Renaissance Technologies LLCBuy203,549203,549$19,073
Q4 2013Lone Pine CapitalBuy169,4001,201,866$112,615
Q2 2013Lone Pine CapitalBuy1,032,4661,032,466$81,678

Frequently asked questions about ASML activity

  • Which institutional owners are buying ASML?

    Institutional owners buying ASML include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in ASML activity?

    "Buy" means an investor increased their reported position in ASML compared to the prior reporting period. This reflects growing exposure to ASML HOLDING N V (ASML) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in ASML increasing?

    Institutional interest in ASML can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

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