Taiwan Semiconductor Manufacturing Company Limited - Depositary Receipt (Common Stock)
AT ˙ WBAG ˙ US8740391003
383,00 € ↑1,50 (0,39%)
2026-06-04
CENA AKCJI
SecurityAT:TSFA / Taiwan Semiconductor Manufacturing Company Limited - Depositary Receipt (Common Stock)
InstitutionRMR Wealth Builders
Latest Disclosed Ownership5,558 shares
Latest Disclosed Value $ 1,882,619
RMR Wealth Builders reports 1.87% increase in ownership of TSFA / Taiwan Semiconductor Manufacturing Company Limited - Depositary Receipt (Common Stock)

On April 22, 2026 - RMR Wealth Builders filed a 13F-HR form disclosing ownership of 5,558 shares of Taiwan Semiconductor Manufacturing Company Limited - Depositary Receipt (Common Stock) (AT:TSFA) valued at $1,575,693 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 5,456 shares of Taiwan Semiconductor Manufacturing Company Limited - Depositary Receipt (Common Stock). This represents a change in shares of 1.87% during the quarter. The current value of the position is $2,128,714 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)
2026-04-22 2026-03-31 13F TAIWAN SEMICONDUCTOR MANUFAC SPONSORED ADS 874039100 5,558 102 1.87 1,883 13.58 0.1482
2026-01-29 2025-12-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 5,456 216 4.12 1,658 13.26 0.1326
2025-11-05 2025-09-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 5,240 -64 -1.21 1,463 21.82 0.1225
2025-07-08 2025-06-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 5,304 -450 -7.82 1,201 25.76 0.1092
2025-04-16 2025-03-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 5,754 -794 -12.13 955 -26.14 0.1005
2025-01-14 2024-12-31 13F/A-1 TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 6,548 -304 -4.44 1,293 8.66 0.1337
2025-01-10 2024-12-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 6,548 -304 1,293 0.1345
2024-10-21 2024-09-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 6,852 241 3.65 1,190 3.66 0.1261
2024-07-23 2024-06-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 6,611 2 0.03 1,149 27.70 0.1319
2024-04-15 2024-03-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 6,609 949 16.77 899 52.89 0.1087
2024-02-06 2023-12-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 5,660 -146 -2.51 589 16.67 0.0827
2023-10-23 2023-09-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 5,806 999 20.78 505 3.49 0.0806
2023-07-21 2023-06-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 4,807 -39 -0.80 487 8.22 0.0829
2023-04-11 2023-03-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 4,846 2 0.04 451 25.00 0.0857
2023-02-15 2022-12-31 13F/A-1 TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 4,844 206 4.44 361 12.50 0.0818
2022-11-08 2022-09-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 4,638 1 0.02 320 -16.23 0.0783
2022-08-02 2022-06-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 4,637 -1,759 -27.50 382 -42.73 0.0952
2022-05-13 2022-03-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 6,396 6,396 667 0.1431
2022-02-02 2021-12-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 0 -6,756 -100.00 0 -100.00
2021-10-18 2021-09-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 6,756 53 0.79 754 -6.80 0.2214
2021-08-16 2021-06-30 13F TAIWAN SEMICONDUCTOR MFG LTD SPONSORED ADS American Depository Receipt 874039100 6,703 -732 -9.85 809 -7.96 0.2652
2021-05-13 2021-03-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 7,435 636 9.35 879 18.62 0.2284
2021-02-26 2020-12-31 13F/A-1 TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 6,799 -1,295 -16.00 741 12.96 0.3640
2021-02-09 2020-12-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 5,252 -2,842 741 405,633.9879
2020-11-13 2020-09-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 8,094 1,573 24.12 656 77.30 0.1703
2020-08-19 2020-06-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 6,521 3,460 113.03 370 107.87 0.3298
2020-03-03 2019-12-31 13F TAIWAN SEMICONDUCTOR MANUFACTURING SPON ADS EACH REP 5 ORD TWD10 SPONSORED ADS 874039100 3,061 3,061 178 0.1715
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.