ASML HOLDING N V (ASML) Stock Institutional Trading Activity


ASML HOLDING N V (ASML) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q1 2026), investors with some of the largest reported share count changes include Sequoia Financial Advisors, Eagle Capital Management, H&H International Investment, Lone Pine Capital, and Polen Capital Management. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

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Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Sequoia Financial AdvisorsBuy9375,546$7,325,355
Q4 2025Triple Frond PartnersSell-4,692106,778$114,238
Q4 2025Renaissance Technologies LLCSell-185300$323,248
Q4 2025H&H International InvestmentSell-70,1009,900$10,591,614
Q4 2025Polen Capital ManagementSell-8,60211,195$11,977,312
Q4 2025Appaloosa ManagementSell-1,50062,500$66,866,250
Q4 2025Lone Pine CapitalBuy38,155605,017$647,283,488
Q4 2025Eagle Capital ManagementSell-711,488835,083$893,422,427
Q3 2025Triple Frond PartnersBuy32,170111,470$107,913
Q3 2025Parnassus Endeavor FundBuy7432,142$2,073,649
Q3 2025Sequoia Financial AdvisorsBuy4144,609$4,461,488
Q3 2025Hillman Value FundSell-9486,768$6,552,033
Q3 2025Polen Capital ManagementSell-24,72819,797$19,165,330
Q3 2025Appaloosa ManagementSell-6,00064,000$61,957,760
Q3 2025H&H International InvestmentBuy80,00080,000$77,447,200
Q3 2025Eagle Capital ManagementBuy320,7001,546,571$1,497,220,206
Q3 2025Dorsey Asset ManagementBuy33,237173,226$167,698,358
Q2 2025Parnassus Endeavor FundBuy321,399$1,121,144
Q2 2025Sequoia Financial AdvisorsBuy7174,195$3,362,074
Q2 2025Hillman Value FundSell-1,5617,716$6,183,525
Q2 2025Polen Capital ManagementSell-8,15244,525$35,681,806
Q2 2025Dorsey Asset ManagementBuy69,418139,989$112,185,785
Q2 2025Lone Pine CapitalSell-15,565566,862$454,277,538
Q2 2025Eagle Capital ManagementBuy1,225,8711,225,871$982,400,399
Q1 2025Triple Frond PartnersBuy79,30079,300$52,547
Q1 2025Renaissance Technologies LLCBuy99485$325,147
Q1 2025Parnassus Endeavor FundBuy1,0251,367$905,815
Q1 2025Sequoia Financial AdvisorsBuy553,478$2,304,495
Q1 2025Hillman Value FundSell-3,4419,277$6,147,219
Q1 2025Polen Capital ManagementSell-9,46452,677$34,905,227

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.