Taiwan Semiconductor Manufacturing Company Limited - Depositary Receipt (Common Stock)
US ˙ NYSE ˙ US8740391003

SecurityTSM / Taiwan Semiconductor Manufacturing Company Limited - Depositary Receipt (Common Stock)
InstitutionJanus Henderson Group Plc
Latest Disclosed Ownership7,917,824 shares
Latest Disclosed Value $ 2,650,963,887
Janus Henderson Group Plc reports 4.51% decrease in ownership of TSM / Taiwan Semiconductor Manufacturing Company Limited - Depositary Receipt (Common Stock)

On May 18, 2026 - Janus Henderson Group Plc filed a 13F-HR/A form disclosing ownership of 7,917,824 shares of Taiwan Semiconductor Manufacturing Company Limited - Depositary Receipt (Common Stock) (US:TSM) valued at $2,675,828,621 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 8,291,884 shares of Taiwan Semiconductor Manufacturing Company Limited - Depositary Receipt (Common Stock). This represents a change in shares of -4.51% during the quarter. The current value of the position is $3,522,798,254 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)
2026-05-18 2026-03-31 13F/A-1 TAIWAN SEMICONDUCTOR MANUFAC SPONSORED ADS 874039100 7,917,824 -374,060 -4.51 2,650,964 6.14 1.2658
2026-05-15 2026-03-31 13F TAIWAN SEMICONDUCTOR MANUFAC SPONSORED ADS 874039100 7,917,824 -374,060 2,650,964 0.4918
2026-02-17 2025-12-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 8,291,884 594,780 7.73 2,497,638 16.19 1.1185
2025-11-14 2025-09-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 7,697,104 246,763 3.31 2,149,610 27.40 0.9814
2025-08-14 2025-06-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 7,450,341 378,816 5.36 1,687,284 44.38 0.8270
2025-05-15 2025-03-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 7,071,525 -309,708 -4.20 1,168,604 -19.84 0.6405
2025-02-14 2024-12-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 7,381,233 895,379 13.81 1,457,912 29.43 0.7410
2024-11-14 2024-09-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 6,485,854 1,075,425 19.88 1,126,420 19.77 0.5765
2024-08-14 2024-06-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 5,410,429 2,334,377 75.89 940,458 124.76 0.5036
2024-05-15 2024-03-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 3,076,052 -10,705 -0.35 418,425 30.39 0.2282
2024-02-14 2023-12-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 3,086,757 22,680 0.74 320,895 20.57 0.1914
2023-11-14 2023-09-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 3,064,077 440,759 16.80 266,155 0.55 0.1743
2023-08-14 2023-06-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 2,623,318 327,303 14.26 264,693 23.94 0.1646
2023-05-15 2023-03-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 2,296,015 105,009 4.79 213,565 30.84 0.1408
2023-02-14 2022-12-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 2,191,006 -4,889 -0.22 163,228 8.22 0.1166
2023-01-13 2022-09-30 13F/A-1 TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 2,195,895 -3,057,831 -58.20 150,825 -64.90 0.1130
2022-11-14 2022-09-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 2,195,895 -3,057,831 150,825 0.0383
2022-08-15 2022-06-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 5,253,726 -84,688 -1.59 429,687 -22.80 0.2963
2022-05-16 2022-03-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 5,338,414 -1,234,566 -18.78 556,562 -29.62 0.2687
2022-02-14 2021-12-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 6,572,980 263,799 4.18 790,809 12.26 0.3298
2021-11-16 2021-09-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 6,309,181 -36,393 -0.57 704,458 -7.60 0.3081
2021-08-16 2021-06-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 6,345,574 -357,663 -5.34 762,394 -3.83 0.3263
2021-05-17 2021-03-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 6,703,237 179,710 2.75 792,789 11.46 0.3619
2021-02-16 2020-12-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 6,523,527 537,034 8.97 711,307 46.55 0.3305
2020-11-16 2020-09-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 5,986,493 2,443,519 68.97 485,381 141.34 0.2531
2020-08-14 2020-06-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 3,542,974 -169,698 -4.57 201,119 13.32 0.1129
2020-05-14 2020-03-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 3,712,672 -971,410 -20.74 177,480 -34.79 0.1221
2020-02-18 2019-12-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 4,684,082 -1,427,052 -23.35 272,167 -4.15 0.1393
2019-11-14 2019-09-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 6,111,134 758,844 14.18 283,958 35.46 0.1538
2019-07-31 2019-06-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 5,352,290 3,012,657 128.77 209,624 118.72 0.1142
2019-04-30 2019-03-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADS 874039100 2,339,633 -245,125 -9.48 95,841 0.49 0.0531
2019-02-06 2018-12-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADR 874039100 2,584,758 -2,591,595 -50.07 95,370 -58.27 0.0608
2018-11-09 2018-09-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADR 874039100 5,176,353 -1,762,010 -25.40 228,564 -9.91 0.1221
2018-08-10 2018-06-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADR 874039100 6,938,363 2,278,222 48.89 253,699 24.42 0.1446
2018-05-14 2018-03-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADR 874039100 4,660,141 -290,926 -5.88 203,906 3.83 0.1202
2018-03-12 2017-12-31 13F/A-1 TAIWAN SEMICONDUCTOR MFG SPONSORED ADR 874039100 4,951,067 -224,845 -4.34 196,379 1.00 0.1209
2018-02-09 2017-12-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADR 874039100 4,951,067 -224,845 196,379
2017-11-14 2017-09-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADR 874039100 5,175,912 -1,905,495 -26.91 194,426 -21.45 0.1246
2017-08-17 2017-06-30 13F/A-1 TAIWAN SEMICONDUCTOR MFG SPONSORED ADR 874039100 7,081,407 3,775,916 114.23 247,533 128.00 0.1687
2017-08-14 2017-06-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADR 874039100 7,081,407 3,775,916 247,533
2017-05-03 2017-03-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADR 874039100 3,305,491 -716,931 -17.82 108,569 -6.13 0.7622
2017-01-30 2016-12-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADR 874039100 4,022,422 -88,632 -2.16 115,665 -8.04 0.8531
2016-10-24 2016-09-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADR 874039100 4,111,054 -2,032,594 -33.08 125,778 -21.93 0.9270
2016-07-29 2016-06-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADR 874039100 6,143,648 1,780,233 40.80 161,117 40.91 1.3397
2016-05-12 2016-03-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADR 874039100 4,363,415 -18,211 -0.42 114,343 14.73 0.9275
2016-02-03 2015-12-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADR 874039100 4,381,626 -2,787,346 -38.88 99,660 -33.02 0.7997
2015-11-16 2015-09-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADR 874039100 7,168,972 -220,225 -2.98 148,792 -11.31 1.3106
2015-08-17 2015-06-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADR 874039100 7,389,197 2,208,043 42.62 167,772 37.88 1.3184
2015-06-02 2015-03-31 13F/A-1 TAIWAN SEMICONDUCTOR MFG SPONSORED ADR 874039100 5,181,154 -1,548,790 -23.01 121,679 -19.19 0.9387
2015-05-15 2015-03-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADR 874039100 5,181,154 121,679
2015-02-12 2014-12-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADR 874039100 6,729,944 -100,176 -1.47 150,582 9.36 1.0858
2014-11-12 2014-09-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADR 874039100 6,830,120 -941,173 -12.11 137,695 -17.15 1.2952
2014-08-13 2014-06-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADR 874039100 7,771,293 -768,417 -9.00 166,189 -2.77 1.5518
2014-05-08 2014-03-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADR 874039100 8,539,710 970,933 12.83 170,922 29.52 1.6640
2014-01-14 2013-12-31 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADR 874039100 7,568,777 547,984 7.81 131,962 10.79 1.3333
2013-11-12 2013-09-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADR 874039100 7,020,793 -885,293 -11.20 119,108 -18.32 1.3139
2013-08-15 2013-06-30 13F TAIWAN SEMICONDUCTOR MFG SPONSORED ADR 874039100 7,906,086 7,906,086 145,828 1.7048
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.