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

SecurityASX / ASE Technology Holding Co., Ltd. - Depositary Receipt (Common Stock)
InstitutionBarclays Plc
Latest Disclosed Ownership3,748,570 shares
Latest Disclosed Value $ 60,351,977
Barclays Plc reports 27.34% increase in ownership of ASX / ASE Technology Holding Co., Ltd. - Depositary Receipt (Common Stock)

On February 13, 2026 - Barclays Plc filed a 13F-HR form disclosing ownership of 3,748,570 shares of ASE Technology Holding Co., Ltd. - Depositary Receipt (Common Stock) (US:ASX) valued at $60,351,977 USD as of December 31, 2025. The entity filed a previous 13F-HR/A on March 31, 2026 disclosing 2,943,754 shares of ASE Technology Holding Co., Ltd. - Depositary Receipt (Common Stock). This represents a change in shares of 27.34% during the quarter. The current value of the position is $149,605,429 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)
2026-02-13 2025-12-31 13F ASE TECHNOLOGY HLDG ADR 00215W100 3,748,570 804,816 27.34 60,352 84.86 0.0145
2026-03-31 2025-09-30 13F/A-3 ASE TECHNOLOGY HLDG ADR 00215W100 2,943,754 -1,686,895 -36.43 32,646 -31.75 0.0071
2026-03-19 2025-09-30 13F/A-2 ASE TECHNOLOGY HLDG ADR 00215W100 2,482,632 -2,148,017 24,230 0.0064
2025-11-12 2025-09-30 13F ASE TECHNOLOGY HLDG ADR 00215W100 2,943,754 -1,686,895 32,646 0.0071
2026-02-27 2025-06-30 13F/A-2 ASE TECHNOLOGY HLDG ADR 00215W100 4,630,649 1,407,380 43.66 47,835 69.41 0.0110
2025-08-14 2025-06-30 13F/A-1 ASE TECHNOLOGY HLDG ADR 00215W100 4,630,649 1,407,380 48 0.0110
2025-08-13 2025-06-30 13F ASE TECHNOLOGY HLDG ADR 00215W100 4,630,649 1,407,380 48 0.0036
2026-03-17 2025-03-31 13F/A-1 ASE TECHNOLOGY HLDG ADR 00215W100 3,223,269 128,886 4.17 28,236 -9.39 0.0080
2025-05-15 2025-03-31 13F ASE TECHNOLOGY HLDG ADR 00215W100 3,223,269 128,886 28 0.0080
2026-03-19 2024-12-31 13F/A-1 ASE TECHNOLOGY HLDG ADR 00215W100 3,094,383 611,751 24.64 31,160 28.60 0.0087
2025-02-13 2024-12-31 13F ASE TECHNOLOGY HLDG ADR 00215W100 3,094,383 611,751 31 0.0087
2026-03-31 2024-09-30 13F/A-2 ASE TECHNOLOGY HLDG ADR 00215W100 2,482,632 -158,532 -6.00 24,230 -19.67 0.0064
2024-11-19 2024-09-30 13F/A-1 ASE TECHNOLOGY HLDG ADR 00215W100 2,482,632 -158,532 24 0.0064
2024-11-15 2024-09-30 13F ASE TECHNOLOGY HLDG ADR 00215W100 2,482,632 -158,532 24 0.0064
2026-03-23 2024-06-30 13F/A-1 ASE TECHNOLOGY HLDG ADR 00215W100 2,641,164 -312,492 -10.58 30,162 -7.08 0.0092
2024-08-14 2024-06-30 13F ASE TECHNOLOGY HLDG ADR 00215W100 2,641,164 -312,492 30 0.0092
2026-03-24 2024-03-31 13F/A-1 ASE TECHNOLOGY HLDG ADR 00215W100 2,953,656 585,798 24.74 32,461 45.68 0.0113
2024-05-15 2024-03-31 13F ASE TECHNOLOGY HLDG ADR 00215W100 2,953,656 585,798 32 0.0113
2026-03-25 2023-12-31 13F/A-1 ASE TECHNOLOGY HLDG ADR 00215W100 2,367,858 907,614 62.15 22,282 102.91 0.0082
2024-02-15 2023-12-31 13F ASE TECHNOLOGY HLDG ADR 00215W100 2,367,858 907,614 22 0.0082
2026-03-26 2023-09-30 13F/A-1 ASE TECHNOLOGY HLDG ADR 00215W100 1,460,244 -419,394 -22.31 10,981 -25.00 0.0068
2023-11-07 2023-09-30 13F ASE TECHNOLOGY HLDG ADR 00215W100 1,460,244 -419,394 11 0.0068
2026-03-30 2023-06-30 13F/A-2 ASE TECHNOLOGY HLDG ADR 00215W100 1,879,638 1,283,718 215.42 14,642 208.32 0.0093
2023-09-20 2023-06-30 13F/A-1 ASE TECHNOLOGY HLDG ADR 00215W100 1,879,638 1,283,718 15 0.0093
2023-08-03 2023-06-30 13F ASE TECHNOLOGY HLDG ADR 00215W100 1,879,638 1,283,718 15 0.0092
2026-03-30 2023-03-31 13F/A-1 ASE TECHNOLOGY HLDG ADR 00215W100 595,920 187,551 45.93 4,749 85.51 0.0022
2023-05-04 2023-03-31 13F ASE TECHNOLOGY HLDG ADR 00215W100 595,920 187,551 5 0.0022
2026-03-30 2022-12-31 13F/A-1 ASE TECHNOLOGY HLDG ADR 00215W100 408,369 -653,017 -61.52 2,560 -51.66 0.0011
2023-02-13 2022-12-31 13F ASE TECHNOLOGY HLDG ADR 00215W100 408,369 -653,017 3 0.0011
2022-11-03 2022-09-30 13F ASE TECHNOLOGY HLDG ADR 00215W100 1,061,386 476,547 81.48 5,296 75.13 0.0058
2022-08-12 2022-06-30 13F ASE TECHNOLOGY HLDG ADR 00215W100 584,839 -800,252 -57.78 3,024 -69.21 0.0018
2022-05-16 2022-03-31 13F ASE TECHNOLOGY HLDG ADR 00215W100 1,385,091 -356,095 -20.45 9,820 -27.79 0.0077
2022-02-23 2021-12-31 13F/A-1 ASE TECHNOLOGY HLDG ADR 00215W100 1,741,186 1,486,323 583.19 13,599 579.61 0.0051
2022-02-14 2021-12-31 13F ASE TECHNOLOGY HLDG ADR 00215W100 1,741,186 1,486,323 13,599 0.0015
2021-11-09 2021-09-30 13F ASE TECHNOLOGY HLDG ADR 00215W100 254,863 208,261 446.89 2,001 433.60 0.0009
2021-08-13 2021-06-30 13F ASE TECHNOLOGY HLDG ADR 00215W100 46,602 46,602 375 0.0002
2020-02-10 2019-12-31 13F ASE TECHNOLOGY HOLDING CO LT ADR 00215W100 0 -1,316 -100.00 0 -100.00
2019-11-15 2019-09-30 13F/A-1 ASE TECHNOLOGY HOLDING CO LT ADR 00215W100 1,316 1,316 6 0.0000
2019-11-14 2019-09-30 13F ASE TECHNOLOGY HOLDING CO LT ADR 00215W100 1,316 6
2019-05-15 2019-03-31 13F ASE TECHNOLOGY HOLDING CO LT ADR 00215W100 0 -103,105 -100.00 0 -100.00
2019-02-14 2018-12-31 13F ASE TECHNOLOGY HOLDING CO LT ADR 00215W100 103,105 103,105 387 0.0003
2018-05-15 2018-03-31 13F ADVANCED SEMICONDUCTOR ENGR ADR 00756M404 0 -8,990 -100.00 0 -100.00
2018-02-14 2017-12-31 13F ADVANCED SEMICONDUCTOR ENGR ADR 00756M404 8,990 8,990 58 0.0000
2017-08-14 2017-06-30 13F ADVANCED SEMICONDUCTOR ENGR ADR 00756M404 0 -8,670 -100.00 0 -100.00
2017-05-15 2017-03-31 13F ADVANCED SEMICONDUCTOR ENGR ADR 00756M404 8,670 0 0.00 56 27.27 0.0001
2017-02-14 2016-12-31 13F ADVANCED SEMICONDUCTOR ENGR ADR 00756M404 8,670 -5,893 -40.47 44 -48.84 0.0000
2016-11-14 2016-09-30 13F ADVANCED SEMICONDUCTOR ENGR ADR 00756M404 14,563 -106,617 -87.98 86 -87.28 0.0001
2016-08-12 2016-06-30 13F ADVANCED SEMICONDUCTOR ENGR ADR 00756M404 121,180 121,180 732.11 676 686.05 0.0009
2016-05-16 2016-03-31 13F ADVANCED SEMICONDUCTOR ENGR ADR 00756M404 0 -14,300 -100.00 0 -100.00
2016-02-12 2015-12-31 13F ADVANCED SEMICONDUCTOR ENGR ADR 00756M404 14,300 -8,100 -36.16 72 -35.71 0.0001
2015-11-13 2015-09-30 13F ADVANCED SEMICONDUCTOR ENGR ADR 00756M404 22,400 22,400 56.64 112 55.56 0.0001
2015-08-14 2015-06-30 13F ADVANCED SEMICONDUCTOR ENGR ADR 00756M404 0 -168,365 -100.00 0 -100.00
2015-05-19 2015-03-31 13F/A-1 ADVANCED SEMICONDUCTOR ENGR ADR 00756M404 168,365 114,386 211.91 1,179 263.89 0.0014
2015-05-14 2015-03-31 13F ADVANCED SEMICONDUCTOR ENGR ADR 00756M404 168,365 1,179
2015-02-13 2014-12-31 13F ADVANCED SEMICONDUCTOR ENGR ADR 00756M404 53,979 0 0.00 324 20.00 0.0003
2014-11-14 2014-09-30 13F ADVANCED SEMICONDUCTOR ENGR ADR 00756M404 53,979 0 0.00 270 -16.67 0.0003
2014-08-14 2014-06-30 13F ADVANCED SEMICONDUCTOR ENGR ADR 00756M404 53,979 -36,541 -40.37 324 -28.32 0.0003
2014-05-15 2014-03-31 13F ADVANCED SEMICONDUCTOR ENGR ADR 00756M404 90,520 -459,356 -83.54 452 -79.45 0.0005
2014-02-13 2013-12-31 13F ADVANCED SEMICONDUCTOR ENGR ADR 00756M404 549,876 549,876 2,200 0.0023
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.