ASML Holding N.V. - Depositary Receipt (Common Stock)
US ˙ NasdaqGS ˙ USN070592100

SecurityASML / ASML Holding N.V. - Depositary Receipt (Common Stock)
InstitutionSummit Trail Advisors, Llc
Latest Disclosed Ownership4,578 shares
Latest Disclosed Value $ 6,046,817
Summit Trail Advisors, Llc reports 137.08% increase in ownership of ASML / ASML Holding N.V. - Depositary Receipt (Common Stock)

On May 12, 2026 - Summit Trail Advisors, Llc filed a 13F-HR form disclosing ownership of 4,578 shares of ASML Holding N.V. - Depositary Receipt (Common Stock) (US:ASML) valued at $6,046,760 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 1,931 shares of ASML Holding N.V. - Depositary Receipt (Common Stock). This represents a change in shares of 137.08% during the quarter. The current value of the position is $7,903,276 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-12 2026-03-31 13F ASML HLDG N Y REGISTRY SHS N07059210 4,578 2,647 137.08 6,047 192.78 0.0866
2026-02-17 2025-12-31 13F ASML HOLDING N V N Y REGISTRY SHS N07059210 1,931 -519 -21.18 2,066 -12.91 0.0357
2025-11-14 2025-09-30 13F ASML HOLDING N V N Y REGISTRY SHS N07059210 2,450 142 6.15 2,372 28.23 0.0328
2025-08-14 2025-06-30 13F ASML HOLDING N V N Y REGISTRY SHS N07059210 2,308 806 53.66 1,850 85.83 0.0317
2025-04-28 2025-03-31 13F ASML HOLDING N V N Y REGISTRY SHS N07059210 1,502 -30 -1.96 995 -6.22 0.0328
2025-01-29 2024-12-31 13F ASML HOLDING N V N Y REGISTRY SHS N07059210 1,532 -15 -0.97 1,062 -17.69 0.0392
2024-11-12 2024-09-30 13F ASML HOLDING N V N Y REGISTRY SHS N07059210 1,547 -269 -14.81 1,289 -30.59 0.0320
2024-08-13 2024-06-30 13F Asml HLDG N V N Y Registry SHS New 2012 N Y REGISTRY SHS N07059210 1,816 138 8.22 1,857 14.07 0.0488
2024-04-23 2024-03-31 13F ASML HOLDING N V N Y REGISTRY SHS N07059210 1,678 -61 -3.51 1,628 23.71 0.0433
2024-02-06 2023-12-31 13F ASML HOLDING N V N Y REGISTRY SHS N07059210 1,739 115 7.08 1,316 37.80 0.0436
2023-10-30 2023-09-30 13F ASML HOLDING N V N Y REGISTRY SHS N07059210 1,624 -127 -7.25 956 -24.74 0.0352
2023-07-25 2023-06-30 13F ASML HOLDING N V N Y REGISTRY SHS N07059210 1,751 1,221 230.38 1,269 252.50 0.0479
2023-05-04 2023-03-31 13F ASML HOLDING N V N Y REGISTRY SHS N07059210 530 530 361 0.0145
2022-08-08 2022-06-30 13F Asml HLDG N V N Y Registry SHS New 2012 EQUITY N07059210 0 -436 -100.00 0 -100.00
2022-05-16 2022-03-31 13F Asml HLDG N V N Y Registry SHS New 2012 EQUITY N07059210 436 153 54.06 291 29.33 0.0235
2022-02-11 2021-12-31 13F Asml HLDG N V N Y Registry SHS New 2012 Equity N07059210 283 283 225 0.0145
2019-02-13 2018-12-31 13F ASML HOLDING N V N Y REGISTRY SHS EQUITY N07059210 0 -1,464 -100.00 0 -100.00
2018-11-14 2018-09-30 13F ASML HOLDING N V N Y REGISTRY SHS EQUITY N07059210 1,464 1,164 388.00 275 366.10 0.0607
2018-08-10 2018-06-30 13F Asml HLDG N V N Y Registry SHS New 2012 EQUITY N07059210 300 -196,706 -99.85 59 -70.05 0.0206
2018-05-21 2018-03-31 13F ASML HLDG N V N Y REGISTRY SHS NEW 2012 EQUITY N07059210 197,006 195,423 12,345.10 197 -35.20 0.0307
2018-02-14 2017-12-31 13F ASML HOLDING N V N Y REGISTRY SHS EQUITY N07059210 1,583 1,583 304 0.0384
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.