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

SecurityASML / ASML Holding N.V. - Depositary Receipt (Common Stock)
InstitutionGAMMA Investing LLC
Latest Disclosed Ownership3,320 shares
Latest Disclosed Value $ 4,385,156
GAMMA Investing LLC reports 7.76% increase in ownership of ASML / ASML Holding N.V. - Depositary Receipt (Common Stock)

On April 6, 2026 - GAMMA Investing LLC filed a 13F-HR form disclosing ownership of 3,320 shares of ASML Holding N.V. - Depositary Receipt (Common Stock) (US:ASML) valued at $4,385,156 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 5, 2026 disclosing 3,081 shares of ASML Holding N.V. - Depositary Receipt (Common Stock). This represents a change in shares of 7.76% during the quarter. The current value of the position is $5,450,577 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)
2026-04-06 2026-03-31 13F ASML HLDG NV N Y REGISTRY SHS ADR N07059210 3,320 239 7.76 4,385 33.04 0.2048
2026-01-05 2025-12-31 13F ASML HOLDING N V N Y REGISTRY SHS ADR N07059210 3,081 353 12.94 3,296 24.85 0.1656
2025-10-02 2025-09-30 13F ASML HOLDING N V N Y REGISTRY SHS ADR N07059210 2,728 100 3.81 2,641 25.36 0.1456
2025-07-14 2025-06-30 13F ASML HOLDING N V N Y REGISTRY SHS ADR N07059210 2,628 514 24.31 2,106 50.43 0.1332
2025-04-15 2025-03-31 13F/A-1 ASML HOLDING N V N Y REGISTRY SHS ADR N07059210 2,114 119 5.96 1,401 1.30 0.1051
2025-04-07 2025-03-31 13F ASML HOLDING N V N Y REGISTRY SHS ADR N07059210 1,400,800 1,398,805 2 0.0113
2025-01-03 2024-12-31 13F ASML HOLDING N V N Y REGISTRY SHS ADR N07059210 1,995 77 4.01 1,383 -13.52 0.1179
2024-10-04 2024-09-30 13F ASML HOLDING N V N Y REGISTRY SHS ADR N07059210 1,918 298 1,598 0.1584
2024-10-07 2024-09-30 13F ASML HOLDING N V N Y REGISTRY SHS ADR N07059210 1,918 298 18.40 1,598 -3.50 0.1584
2024-07-02 2024-06-30 13F ASML HOLDING N V N Y REGISTRY SHS ADR N07059210 1,620 748 85.78 1,657 95.74 0.2258
2024-04-05 2024-03-31 13F ASML HOLDING N V N Y REGISTRY SHS ADR N07059210 872 153 21.28 846 35.36 0.1723
2024-02-01 2023-12-31 13F ASML HOLDING N V N Y REGISTRY SHS ADR N07059210 719 719 625 0.1694
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.