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

SecurityASX / ASE Technology Holding Co., Ltd. - Depositary Receipt (Common Stock)
InstitutionSignaturefd, Llc
Latest Disclosed Ownership87,557 shares
Latest Disclosed Value $ 1,898,236
Signaturefd, Llc reports 0.40% increase in ownership of ASX / ASE Technology Holding Co., Ltd. - Depositary Receipt (Common Stock)

On April 7, 2026 - Signaturefd, Llc filed a 13F-HR form disclosing ownership of 87,557 shares of ASE Technology Holding Co., Ltd. - Depositary Receipt (Common Stock) (US:ASX) valued at $1,898,236 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 87,211 shares of ASE Technology Holding Co., Ltd. - Depositary Receipt (Common Stock). This represents a change in shares of 0.40% during the quarter. The current value of the position is $2,979,565 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)
2026-04-07 2026-03-31 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 87,557 346 0.40 1,898 35.19 0.0291
2026-01-20 2025-12-31 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 87,211 -4,220 -4.62 1,404 38.60 0.0214
2025-10-21 2025-09-30 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 91,431 13,150 16.80 1,014 25.37 0.0160
2025-07-16 2025-06-30 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 78,281 11,119 16.56 809 37.41 0.0138
2025-05-02 2025-03-31 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 67,162 -4,857 -6.74 588 -18.90 0.0111
2025-02-10 2024-12-31 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 72,019 11,468 18.94 725 22.88 0.0137
2024-10-21 2024-09-30 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 60,551 4,862 8.73 591 -7.09 0.0113
2024-07-29 2024-06-30 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 55,689 13,902 33.27 636 38.34 0.0129
2024-05-03 2024-03-31 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 41,787 776 1.89 459 19.22 0.0097
2024-02-01 2023-12-31 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 41,011 -2,954 -6.72 386 16.67 0.0089
2023-11-03 2023-09-30 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 43,965 871 2.02 331 -1.49 0.0086
2023-08-01 2023-06-30 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 43,094 0 0.00 336 -2.33 0.0086
2023-04-28 2023-03-31 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 43,094 0 0.00 343 27.04 0.0094
2023-01-30 2022-12-31 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 43,094 -287 -0.66 270 25.00 0.0079
2022-11-08 2022-09-30 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 43,381 -1,929 -4.26 216 -7.69 0.0074
2022-08-10 2022-06-30 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 45,310 0 0.00 234 -27.10 0.0080
2022-05-02 2022-03-31 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 45,310 0 0.00 321 -9.32 0.0097
2022-01-25 2021-12-31 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 45,310 567 1.27 354 0.85 0.0109
2021-10-28 2021-09-30 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 44,743 -2,140 -4.56 351 -6.90 0.0121
2021-07-26 2021-06-30 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 46,883 -109 -0.23 377 4.14 0.0150
2021-04-30 2021-03-31 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 46,992 13,472 40.19 362 84.69 0.0160
2021-02-11 2020-12-31 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 33,520 -231 -0.68 196 42.03 0.0092
2020-11-03 2020-09-30 13F ASE TECHNOLOGY HLDG SPONSORED ADS 00215W100 33,751 -544 -1.59 138 -11.54 0.0074
2020-07-30 2020-06-30 13F ASE TECHNOLOGY HOLDING CO LT SPONSORED ADS 00215W100 34,295 -2,374 -6.47 156 13.87 0.0094
2020-04-23 2020-03-31 13F ASE TECHNOLOGY HOLDING CO LT SPONSORED ADS 00215W100 36,669 -6,030 -14.12 137 -42.19 0.0118
2020-02-05 2019-12-31 13F ASE TECHNOLOGY HOLDING CO LT SPONSORED ADS 00215W100 42,699 -31 -0.07 237 24.08 0.0175
2019-10-16 2019-09-30 13F ASE TECHNOLOGY HOLDING CO LT SPONSORED ADS 00215W100 42,730 -664 -1.53 191 11.70 0.0157
2019-07-31 2019-06-30 13F ASE TECHNOLOGY HOLDING CO LT SPONSORED ADS 00215W100 43,394 -13,031 -23.09 171 -29.63 0.0148
2019-05-09 2019-03-31 13F ASE TECHNOLOGY HOLDING CO LT SPONSORED ADS 00215W100 56,425 -6,701 -10.62 243 2.53 0.0207
2019-02-13 2018-12-31 13F ASE TECHNOLOGY HOLDING CO LT SPONSORED ADS 00215W100 63,126 32,549 106.45 237 60.14 0.0221
2018-11-14 2018-09-30 13F ASE TECHNOLOGY HOLDING CO LT SPONSORED ADS 00215W100 30,577 4,666 18.01 148 24.37 0.0150
2018-08-14 2018-06-30 13F ASE TECHNOLOGY HOLDING CO LT SPONSORED ADS 00215W100 25,911 1,327 5.40 119 -33.15 0.0133
2018-05-08 2018-03-31 13F ADVANCED SEMICONDUCTOR ENGR SPONSORED ADR 00756M404 24,584 9,021 57.96 178 76.24 0.0209
2018-02-13 2017-12-31 13F ADVANCED SEMICONDUCTOR ENGR SPONSORED ADR 00756M404 15,563 2,845 22.37 101 27.85 0.0122
2017-11-14 2017-09-30 13F ADVANCED SEMICONDUCTOR ENGR SPONSORED ADR 00756M404 12,718 12,718 79 0.0105
2017-02-14 2016-12-31 13F ADVANCED SEMICONDUCTOR ENGR SPONSORED ADR 00756M404 0 -9,124 -100.00 0 -100.00
2016-11-14 2016-09-30 13F ADVANCED SEMICONDUCTOR ENGR SPONSORED ADR 00756M404 9,124 1,398 18.09 54 25.58 0.0079
2016-07-29 2016-06-30 13F ADVANCED SEMICONDUCTOR ENGR SPONSORED ADR 00756M404 7,726 7,726 0.00 43 0.0063
2015-07-15 2015-06-30 13F ADVANCED SEMICONDUCTOR ENGR SPONSORED ADR 00756M404 0 -586 -100.00 0 -100.00
2015-04-15 2015-03-31 13F ADVANCED SEMICONDUCTOR ENGR SPONSORED ADR 00756M404 586 82 16.27 4 33.33 0.0010
2015-02-13 2014-12-31 13F ADVANCED SEMICONDUCTOR ENGR SPONSORED ADR 00756M404 504 504 0.00 3 0.0007
2014-08-14 2014-06-30 13F ADVANCED SEMICONDUCTOR ENGR SPONSORED ADR 00756M404 0 -204 -100.00 0 -100.00
2014-05-16 2014-03-31 13F ADVANCED SEMICONDUCTOR ENGR SPONSORED ADR 00756M404 204 204 1 0.0004
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.