Position in ASML
as of Jun 30, 2026
· filed Jul 31, 2026
Position Value
$109,419,194
+$36,773,544 QoQ
Shares Held
55,000
0.0% QoQ
Ownership
0.014%
of shares outstanding
% of Portfolio
7.39%
of 13F equity value
Holder Rank
#146
of 2,476 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ASML Over Time
Shares Held
Position Value (USD)
Derivatives in ASML
reported options exposure · as of Dec 31, 2023CallValue
$0
CallShares
0
PutValue
$15,138,400
PutShares
20,000
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026GENERAL AMERICAN INVESTORS CO INC holds $150,238,790 across 3 Semiconductor Equipment & Materials names. ASML ranks #1 (72.8% of the industry book) .
All Filings in ASML
Export CSV
27 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $109,419,194 | 55,000 | Shares | Sole | 2026-07-31 | |
| 2026-03-31 | $72,645,650 | 55,000 | Shares | Sole | 2026-05-01 | |
| 2025-12-31 | $66,331,320 | 62,000 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $60,021,580 | 62,000 | Shares | Sole | 2025-10-31 | |
| 2025-06-30 | $49,686,180 | 62,000 | Shares | Sole | 2025-08-01 | |
| 2025-03-31 | $41,083,060 | 62,000 | Shares | Sole | 2025-05-02 | |
| 2024-12-31 | $42,970,960 | 62,000 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $51,661,500 | 62,000 | Shares | Sole | 2024-10-31 | |
| 2024-06-30 | $67,602,453 | 66,100 | Shares | Sole | 2024-08-05 | |
| 2024-03-31 | $67,544,712 | 69,600 | Shares | Sole | 2024-05-03 | |
| 2023-12-31 | $15,138,400 | 20,000 | Put | Sole | 2024-02-13 | |
| 2023-12-31 | $56,466,232 | 74,600 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $43,914,036 | 74,600 | Shares | Sole | 2023-10-31 | |
| 2023-06-30 | $57,690,100 | 79,600 | Shares | Sole | 2023-08-03 | |
| 2023-03-31 | $54,184,516 | 79,600 | Shares | Sole | 2023-05-02 | |
| 2022-12-31 | $43,493,440 | 79,600 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $33,061,860 | 79,600 | Shares | Sole | 2022-10-31 | |
| 2022-06-30 | $37,880,048 | 79,600 | Shares | Sole | 2022-08-05 | |
| 2022-03-31 | $53,167,228 | 79,600 | Shares | Sole | 2022-05-02 | |
| 2021-12-31 | $63,372,744 | 79,600 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $61,732,363 | 82,850 | Shares | Sole | 2021-11-01 | |
| 2021-06-30 | $57,236,094 | 82,850 | Shares | Sole | 2021-08-05 | |
| 2021-03-31 | $53,000,356 | 85,850 | Shares | Sole | 2021-05-03 | |
| 2020-12-31 | $51,625,162 | 105,850 | Shares | Sole | 2021-02-12 | |
| 2020-09-30 | $39,417,229 | 125,850 | Shares | Sole | 2020-10-30 | |
| 2020-06-30 | $38,955,975 | 105,850 | Shares | Sole | 2020-08-03 | |
| 2020-03-31 | $40,776,594 | 155,850 | Shares | Sole | 2020-05-01 | |
| No filing history on record for this holder in this stock. | ||||||