ASE Technology Holding Co., Ltd. - Depositary Receipt (Common Stock)
US ˙ NYSE ˙ US00215W1009

SecurityASX / ASE Technology Holding Co., Ltd. - Depositary Receipt (Common Stock)
InstitutionEthic Inc.
Latest Disclosed Ownership394,003 shares
Latest Disclosed Value $ 8,541,982
Ethic Inc. reports 10.46% decrease in ownership of ASX / ASE Technology Holding Co., Ltd. - Depositary Receipt (Common Stock)

On April 27, 2026 - Ethic Inc. filed a 13F-HR form disclosing ownership of 394,003 shares of ASE Technology Holding Co., Ltd. - Depositary Receipt (Common Stock) (US:ASX) valued at $8,541,985 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 440,007 shares of ASE Technology Holding Co., Ltd. - Depositary Receipt (Common Stock). This represents a change in shares of -10.46% during the quarter. The current value of the position is $13,411,862 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)
2026-04-27 2026-03-31 13F ASE TECHNOLOGY HOLDING SPONSORED ADS 00215W100 394,003 -46,004 -10.46 8,542 20.57 0.1338
2026-02-03 2025-12-31 13F ASE TECHNOLOGY HOLDING SPONSORED ADS 00215W100 440,007 -45,832 -9.43 7,084 31.50 0.1089
2025-10-17 2025-09-30 13F ASE TECHNOLOGY HOLDING ADR 00215W100 485,839 105,244 27.65 5,388 33.67 0.0887
2025-07-30 2025-06-30 13F ASE TECHNOLOGY HOLDING ADR 00215W100 380,595 22,502 6.28 4,030 25.19 0.0722
2025-05-13 2025-03-31 13F ASE TECHNOLOGY HOLDING ADR 00215W100 358,093 3,740 1.06 3,219 -9.78 0.0652
2025-02-14 2024-12-31 13F ASE TECHNOLOGY HOLDING ADR 00215W100 354,353 -30,891 -8.02 3,568 -15.37 0.0720
2024-11-13 2024-09-30 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 385,244 -7,180 -1.83 4,216 -5.91 0.1065
2024-08-13 2024-06-30 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 392,424 4,556 1.17 4,481 5.14 0.1051
2024-05-13 2024-03-31 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 387,868 -39,321 -9.20 4,263 6.05 0.1077
2024-02-14 2023-12-31 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 427,189 -8,016 -1.84 4,020 22.83 0.1189
2023-11-14 2023-09-30 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 435,205 10,149 2.39 3,273 -1.18 0.1148
2023-08-14 2023-06-30 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 425,056 -1,220 -0.29 3,311 -2.53 0.1228
2023-05-12 2023-03-31 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 426,276 7,462 1.78 3,397 29.41 0.1378
2023-02-14 2022-12-31 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 418,814 78,054 22.91 2,626 54.41 0.1419
2022-11-14 2022-09-30 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 340,760 83,240 32.32 1,700 27.72 0.1154
2022-08-10 2022-06-30 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 257,520 -3,505 -1.34 1,331 -28.09 0.0928
2022-05-16 2022-03-31 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 261,025 63,538 32.17 1,851 20.04 0.1278
2022-02-14 2021-12-31 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 197,487 53,607 37.26 1,542 36.58 0.1189
2021-11-15 2021-09-30 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 143,880 29,687 26.00 1,129 22.85 0.1156
2021-08-10 2021-06-30 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 114,193 26,808 30.68 919 36.55 0.1114
2021-05-13 2021-03-31 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 87,385 -5,478 -5.90 673 24.17 0.1200
2021-02-10 2020-12-31 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 92,863 15,177 19.54 542 70.98 0.1433
2020-10-27 2020-09-30 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 77,686 16,684 27.35 317 14.44 0.1212
2020-08-12 2020-06-30 13F ASE TECHNOLOGY HOLDING CO LT SPONSORED ADS 00215W100 61,002 32,870 116.84 277 163.81 0.1576
2020-05-15 2020-03-31 13F ASE TECHNOLOGY HOLDING CO LT SPONSORED ADS 00215W100 28,132 4,396 18.52 105 -20.45 0.0877
2020-05-22 2019-12-31 13F/A-1 ASE TECHNOLOGY HOLDING CO LT SPONSORED ADS 00215W100 23,736 23,736 132 0.1007
2020-02-13 2019-12-31 13F ASE TECHNOLOGY HOLDING CO LT SPONSORED ADS 00215W100 23,736 132 0.1138
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.