One name, ASML Holding NV ADR (ASML), is 16.61% of what Pat Dorsey's Dorsey Asset Management reports for 2026 Q2, according to the 13F-HR filed with the SEC on August 14, 2026. The stake is 130K shares worth about $259.4M, the largest of 11 stock positions. Pat Dorsey trimmed the share count by 7% in 2026 Q2.
What did the 2026 Q2 filing report for ASML?
As of June 30, 2026, from the 13F-HR filed August 14, 2026.
| Value | |
|---|---|
| Portfolio weight | 16.61% |
| Shares | 130K |
| Reported value | $259.4M |
| Rank in portfolio | 1st of 11 |
| Next largest holding | APP at 14.5% |
| Top three holdings | 39.93% of the book |
| Change this quarter | -7% shares |
How concentrated is Pat Dorsey in ASML?
ASML at 16.61% is 1.8 times the average stock position in the Pat Dorsey portfolio, which is 9%. The next largest holding is APP at 14.5%. The three largest stocks together are 39.93% of the reported book. A quarter earlier ASML was 14.76% of the book.
Where does ASML sit in the Pat Dorsey portfolio?
ASML is the largest of 11 stock positions in the Pat Dorsey portfolio at 16.61%, above the fund's average stock position of 9%. The ASML cut was the 7th largest of the quarter's 11 position changes by percent change to portfolio. Across the 2026 Q2 portfolio, Pat Dorsey reported 11 stock positions, with no position opened or closed. The total portfolio value is about $1.6B, up 24% from the prior quarter.
How long has Pat Dorsey held ASML?
Pat Dorsey first reported ASML in the quarter ended March 31, 2025. The weight peaked at 17.89% in 2025 Q4. Last quarter the fund cut the position by 27%. Every reported trade is on the Pat Dorsey ASML trade history page.
Did other funds buy or sell ASML in 2026 Q2?
Among the other tracked funds that had filed for 2026 Q2 as of August 14, 2026, 8 hold ASML. One other tracked fund sold out of it. The largest buyers of ASML this quarter were David Tepper and Daniel Loeb. The largest sellers were Stephen Mandel, Eagle Capital Management and Polen Capital Management. Every tracked holder of ASML is on the ASML ownership page.
FAQ
What share of the Pat Dorsey portfolio is ASML?
ASML is 16.61% of the Pat Dorsey portfolio as of 2026 Q2, the largest of 11 stock positions.
What is the ASML stake of Pat Dorsey worth?
Pat Dorsey holds 130K shares of ASML, worth about $259.4M at June 30, 2026 prices, 16.61% of the reported portfolio.
What are the largest holdings of Pat Dorsey?
The largest stock positions of Pat Dorsey as of 2026 Q2 are ASML (16.61%), APP (14.5%) and RPRX (8.82%), together 39.93% of the book.
Did Pat Dorsey's Dorsey Asset Management change its ASML position in 2026 Q2?
Pat Dorsey trimmed the share count by 7% in 2026 Q2.