Taiwan Semiconductor Manufacturing Company Limited - Depositary Receipt (Common Stock)
DE ˙ DB ˙ US8740391003
383,00 € ↑3,50 (0,92%)
2026-06-04
DEL PRIS
SecurityDE:TSFA / Taiwan Semiconductor Manufacturing Company Limited - Depositary Receipt (Common Stock)
InstitutionIslay Capital Management, Llc
Latest Disclosed Ownership90 shares
Latest Disclosed Value $ 30,416
Islay Capital Management, Llc reports 10.00% decrease in ownership of TSFA / Taiwan Semiconductor Manufacturing Company Limited - Depositary Receipt (Common Stock)

On May 14, 2026 - Islay Capital Management, Llc filed a 13F-HR form disclosing ownership of 90 shares of Taiwan Semiconductor Manufacturing Company Limited - Depositary Receipt (Common Stock) (DE:TSFA) valued at $26,190 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 100 shares of Taiwan Semiconductor Manufacturing Company Limited - Depositary Receipt (Common Stock). This represents a change in shares of -10.00% during the quarter. The current value of the position is $34,470 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)
2026-05-14 2026-03-31 13F TAIWAN SEMICONDUCTOR MANUFAC SPONSORED ADS 874039100 90 -10 -10.00 30 0.00 0.0154
2026-02-13 2025-12-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 100 0 0.00 30 11.11 0.0179
2025-11-12 2025-09-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 100 -2,706 -96.44 28 -95.75 0.0160
2025-08-08 2025-06-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 2,806 50 1.81 636 38.95 0.4097
2025-05-14 2025-03-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 2,756 -25 -0.90 457 -16.76 0.3089
2025-02-13 2024-12-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 2,781 16 0.58 549 14.38 0.3813
2024-11-07 2024-09-30 13F/A-1 TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 2,765 0 0.00 480 0.00 0.3220
2024-11-07 2024-09-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 2,765 0 480 0.3220
2024-08-13 2024-06-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 2,765 -869 -23.91 481 -2.83 0.3455
2024-05-14 2024-03-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 3,634 232 6.82 494 39.94 0.3680
2024-02-05 2023-12-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 3,402 0 0.00 354 19.66 0.2732
2023-11-02 2023-09-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 3,402 -280 -7.60 296 -20.49 0.2476
2023-08-07 2023-06-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 3,682 55 1.52 372 10.09 0.3276
2023-05-10 2023-03-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 3,627 3,477 2,318.00 337 2,963.64 0.3295
2023-01-31 2022-12-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 150 0 0.00 11 10.00 0.0128
2022-10-21 2022-09-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 150 0 0.00 10 -16.67 0.0119
2022-08-08 2022-06-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 150 0 0.00 12 -25.00 0.0125
2022-04-28 2022-03-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 150 0 0.00 16 -11.11 0.0133
2022-02-08 2021-12-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 150 0 0.00 18 5.88 0.0136
2021-10-18 2021-09-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 150 0 0.00 17 -5.56 0.0131
2021-08-02 2021-06-30 13F Taiwan Semiconductor Manufacturing COMMON 874039100 150 0 0.00 18 0.00 0.0146
2021-05-11 2021-03-31 13F Taiwan Semiconductor Manufacturing COMMON 874039100 150 0 0.00 18 12.50 0.0148
2021-01-26 2020-12-31 13F Taiwan Semiconductor Manufacturing COMMON 874039100 150 0 0.00 16 33.33 0.0144
2020-11-12 2020-09-30 13F Taiwan Semiconductor Manufacturing COMMON 874039100 150 0 0.00 12 33.33 0.0124
2020-08-04 2020-06-30 13F Taiwan Semiconductor Manufacturing COMMON 874039100 150 0 0.00 9 28.57 0.0105
2020-05-06 2020-03-31 13F Taiwan Semiconductor Manufacturing COMMON 874039100 150 150 7 0.0092
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.