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 quarter | Name | Type | Quantity | Remaining | Reported stock balance |
|---|---|---|---|---|---|
| Q4 2024 | Sequoia Financial Advisors | Buy | 502 | 3,423 | $2,372,497 |
| Q4 2024 | Hillman Value Fund | Buy | 243 | 12,718 | $8,814,591 |
| Q4 2024 | Matrix Private Capital Group | Buy | 95 | 343 | $237,726 |
| Q3 2024 | Valley Forge Capital Management | Buy | 62,724 | 125,627 | $104,678,698 |
| Q3 2024 | Polen Capital Management | Buy | 16,215 | 67,283 | $56,063,189 |
| Q2 2024 | Lone Pine Capital | Buy | 93,851 | 587,891 | $601,253,762 |
| Q2 2024 | Third Point | Buy | 80,000 | 80,000 | $81,818,400 |
| Q2 2024 | Appaloosa Management | Buy | 7,500 | 87,500 | $89,488,875 |
| Q2 2024 | Sequoia Financial Advisors | Buy | 16 | 3,069 | $3,139,128 |
| Q2 2024 | Matrix Private Capital Group | Buy | 13 | 248 | $253,637 |
| Q1 2024 | Lone Pine Capital | Buy | 64,242 | 494,040 | $479,450,999 |
| Q1 2024 | Polen Capital Management | Buy | 3,333 | 51,109 | $49,599,972 |
| Q1 2024 | Sequoia Financial Advisors | Buy | 74 | 3,053 | $2,963,056 |
| Q4 2023 | Lone Pine Capital | Buy | 49,318 | 429,798 | $325,322,702 |
| Q4 2023 | Sequoia Financial Advisors | Buy | 470 | 2,979 | $2,254,562 |
| Q3 2023 | Polen Capital Management | Buy | 1,358 | 65,222 | $38,393,417 |
| Q2 2023 | Renaissance Technologies LLC | Buy | 102,028 | 390,535 | $283,039 |
| Q2 2023 | Appaloosa Management | Buy | 80,000 | 80,000 | $57,980,000 |
| Q2 2023 | Valley Forge Capital Management | Buy | 62,903 | 62,903 | $45,588,949 |
| Q2 2023 | Sequoia Financial Advisors | Buy | 320 | 2,529 | $1,832,894 |
| Q1 2023 | Renaissance Technologies LLC | Buy | 277,565 | 288,507 | $196,339 |
| Q1 2023 | Lone Pine Capital | Buy | 224,943 | 461,133 | $313,897,844 |
| Q1 2023 | Parnassus Endeavor Fund | Buy | 342 | 342 | $232,803 |
| Q1 2023 | Sequoia Financial Advisors | Buy | 150 | 2,209 | $1,503,689 |
| Q4 2022 | Sequoia Financial Advisors | Buy | 1,036 | 2,059 | $1,125,038 |
| Q3 2022 | Renaissance Technologies LLC | Buy | 463,749 | 612,681 | $255,683 |
| Q3 2022 | Polen Capital Management | Buy | 3,105 | 76,630 | $31,828 |
| Q3 2022 | Hillman Value Fund | Buy | 266 | 16,219 | $6,736 |
| Q2 2022 | Renaissance Technologies LLC | Buy | 23,407 | 148,932 | $70,990 |
| Q2 2022 | Hillman Value Fund | Buy | 1,362 | 15,953 | $7,592 |
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.