Pat Dorsey
Dorsey Asset Management
Pat Dorsey ASML Holding NV ADR stake
total: 39
Dorsey Asset Management ASML trades
- Total transactions:
- 5
- New positions:
- 1
- Added:
- 3
- Reduced:
- 1
- Held since:
- 2025 Q1
- Held for:
- 5 quarters
- Latest activity:
- 2026 Q1
According to 2026 Q1 report, Pat Dorsey holds 140,295 ASML Holding NV ADR (ASML) shares with a market value of roughly $185.31M accounting for 14.76% of the overall portfolio. To date, the estimated cost basis is nearly $805.97 for "buy" trades and estimated average "sell" price is $1320.83. Dorsey Asset Management first purchased ASML in 2025 Q1, initially acquiring 70,571 shares. Since the initial investment in ASML Holding NV ADR (ASML), Dorsey Asset Management has made 4 more transactions.
When did Pat Dorsey buy ASML Holding NV ADR (ASML)?
Pat Dorsey first invested in ASML Holding NV ADR (ASML) in 2025 Q1 at the reported quarter-end price of $662.63 per share.
What's the cost basis of Dorsey Asset Management's ASML stake?
The estimated cost basis for ASML Holding NV ADR (ASML) stake is around $805.97 per share. This represents their average reported price* across all buy transactions
Estimated cost basis*
- Weighted AVG buy price:
- $805.97
- Weighted AVG sell price:
- $1,320.83
Pat Dorsey's historical trades in ASML Holding NV ADR
5 results
| Period |
% of portfolio |
Shares held after* |
Reported price* |
Value* |
% (shares) of activity |
% change to portfolio |
|---|---|---|---|---|---|---|
|
2026 Q1
|
14.76%
|
140,295
|
$1,320.83
|
$185,305,845
|
-27.06% (-52,048)
|
-5.98%
|
|
2025 Q4
|
17.89%
|
192,343
|
$1,069.86
|
$205,780,082
|
+11.04% (+19,117)
|
+1.78%
|
|
2025 Q3
|
15.07%
|
173,226
|
$968.09
|
$167,698,358
|
+23.74% (+33,237)
|
+2.89%
|
|
2025 Q2
|
10.06%
|
139,989
|
$801.39
|
$112,185,785
|
+98.37% (+69,418)
|
+4.99%
|
|
2025 Q1
|
4.96%
|
70,571
|
$662.63
|
$46,762,462
|
new
|
+4.96%
|
* Shares, change to shares, sold shares, shares held after: split-adjusted.
* Reported price: this doesn't represent the actual buy or sell price. It is the split-adjusted price of the security as of the last day of the reported period.
If the security is completely sold out, we show the reported split-adjusted price prior to the actual period.
If the security is completely sold out, we show the reported split-adjusted price prior to the actual period.
* Estimated cost basis: based on "Reported price*" (not earlier than 2013 Q2). Calculation starts from the latest "new buy" activity to the latest "close out" activity (if any).
* Value or Price: If the security is completely sold out, we show the reported value (or price) prior to the actual period.
* New buy or own: this means there is no earlier reporting (for us or in general). So we can't know if the actual purchase of the security happened at the reported period or earlier.