LONE PINE CAPITAL LLC: ASML HLDG NV (ASML): Quarterly 13F Position History
As of Q1 2026, LONE PINE CAPITAL LLC reported 655,148 shares of ASML HLDG NV (ASML), worth $865.3M and representing 6.9% of its 13F equity book. Quarter-over-quarter share count change: + 50,131 (+8.3%) . The position first appeared in Q4 2022 and has been disclosed across 14 13F-HR filings in Pactolio's tracked window.
- 655,148Shares Held (Latest Filing)
- $865.3MReported Market Value (Latest Filing)
- 6.9%Portfolio Weight (% of 13F Equity Book)
- +50,131Quarter-over-Quarter Share Change
- +$218.1MQuarter-over-Quarter Value Change
- 655,148Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 14 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 655,148 | +50,131 | +8.3% | $865.3M | 6.9% | $1320.8 |
| Q4 2025 | 605,017 | +605,017 | — | $647.3M | 4.8% | $1069.9 |
| Q3 2025 | 0 | 566,862 | -100.0% | $0 | 0.0% | — |
| Q2 2025 | 566,862 | 15,565 | -2.7% | $454.3M | 3.3% | $801.4 |
| Q1 2025 | 582,427 | +140,661 | +31.8% | $385.9M | 3.4% | $662.6 |
| Q4 2024 | 441,766 | 109,547 | -19.9% | $306.2M | 2.3% | $693.1 |
| Q3 2024 | 551,313 | 36,578 | -6.2% | $459.4M | 3.4% | $833.3 |
| Q2 2024 | 587,891 | +93,851 | +19.0% | $601.3M | 4.9% | $1022.7 |
| Q1 2024 | 494,040 | +64,242 | +14.9% | $479.5M | 3.8% | $970.5 |
| Q4 2023 | 429,798 | +49,318 | +13.0% | $325.3M | 2.8% | $756.9 |
| Q3 2023 | 380,480 | 80,653 | -17.5% | $224.0M | 2.2% | $588.7 |
| Q2 2023 | 461,133 | 0 | — | $334.2M | 3.1% | $724.8 |
| Q1 2023 | 461,133 | +224,943 | +95.2% | $313.9M | 2.9% | $680.7 |
| Q4 2022 | 236,190 | — | — | $129.1M | 1.2% | $546.4 |
Methodology & FAQ
How This Position History Is Sourced
Each row is one SEC Form 13F-HR filing disclosing this position. Share count, market value, and reported quarter are taken verbatim from the filing; portfolio weight is recomputed against the same filing's total reported equity book. Implied price-per-share is market value divided by shares — a quarter-end mark, not the manager's cost basis. See the full methodology document for the normalization rules.
When did LONE PINE CAPITAL LLC first disclose a ASML position in 13F-HR filings?
LONE PINE CAPITAL LLC first reported ASML HLDG NV (ASML) on its 13F-HR filing for the period ending 2022-12-31 (Q4 2022). The position has appeared on 14 reported quarters within Pactolio's tracked window.
What was LONE PINE CAPITAL LLC's most recent quarter-over-quarter share-count change in ASML?
Between Q4 2025 and Q1 2026, LONE PINE CAPITAL LLC added 50,131 shares of ASML (+8.3%), bringing the total reported position to 655,148 shares at a market value of $865.3M.
Does the implied price-per-share represent LONE PINE CAPITAL LLC's cost basis in ASML?
No. The implied price-per-share column is the 13F-HR reported market value divided by reported share count on the filing date (end of quarter). It is a quarter-end mark, not a cost basis or transaction price. Use it as a sanity check on the value column, not as an indicator of the manager's entry or exit price.