BROWN BROTHERS HARRIMAN & CO

Position in TSM — Taiwan Semiconductor Manufacturing Co Ltd

CIK 14661 NEW YORK, NY

Position in TSM

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$6,554,540

+$565,476 QoQ

Shares Held

19,395

-1.6% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.05%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Technology · as of Mar 31, 2026

BROWN BROTHERS HARRIMAN & CO holds $754,511,332 across 39 Semiconductors names. TSM ranks #5 (0.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	NVDA	Nvidia Corp	1,898,205	$331,046,952
2	TXN	Texas Instruments Inc	774,141	$150,291,733
3	AVGO	Broadcom Inc.	450,849	$139,542,273
4	ADI	Analog Devices Inc	323,041	$102,772,263
5	TSM	Taiwan Semiconductor Manufacturing Co Ltd This page	19,395	$6,554,540
6	AMD	Advanced Micro Devices Inc	30,786	$6,262,795
7	MU	Micron Technology Inc	18,305	$6,184,161
8	QCOM	Qualcomm Inc/De	37,461	$4,824,227

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$6,554,540	19,395	-1.6%	Shares	Sole	2026-05-14
2025-12-31	$5,989,064	19,708	+10.3%	Shares	Sole	2026-02-12
2025-09-30	$4,992,029	17,874	+4.0%	Shares	Sole	2025-11-13
2025-06-30	$3,891,551	17,182	+0.2%	Shares	Sole	2025-08-11
2025-03-31	$2,847,564	17,154	-2.0%	Shares	Sole	2025-05-14
2024-12-31	$3,455,877	17,499	-9.0%	Shares	Sole	2025-02-12
2024-09-30	$3,339,153	19,227	+6.0%	Shares	Sole	2024-11-13
2024-06-30	$3,152,044	18,135	-14.9%	Shares	Sole	2024-08-09
2024-03-31	$2,900,177	21,317	-1.3%	Shares	Sole	2024-05-10
2023-12-31	$2,246,920	21,605	-4.5%	Shares	Sole	2024-02-12
2023-09-30	$1,965,069	22,613	+108.9%	Shares	Sole	2023-11-13
2023-06-30	$1,092,660	10,827	-21.6%	Shares	Sole	2023-08-07
2023-03-31	$1,284,606	13,810	+4.4%	Shares	Sole	2023-05-11
2022-12-31	$985,726	13,233	+7.2%	Shares	Sole	2023-02-09
2022-09-30	$846,030	12,340	+2.7%	Shares	Sole	2022-11-14
2022-06-30	$982,635	12,020	-5.4%	Shares	Sole	2022-08-11
2022-03-31	$1,324,102	12,700	+40.1%	Shares	Sole	2022-05-13
2021-12-31	$1,090,249	9,062	+25.0%	Shares	Sole	2022-02-14
2021-09-30	$809,574	7,251	-0.2%	Shares	Sole	2021-11-15
2021-06-30	$873,322	7,268	+5.7%	Shares	Sole	2021-08-13
2021-03-31	$813,648	6,879	-5.3%	Shares	Sole	2021-05-13
2020-12-31	$792,393	7,267	+10.5%	Shares	Sole	2021-02-16
2020-09-30	$533,197	6,577	-1.3%	Shares	Sole	2020-11-16
2020-06-30	$378,144	6,661	+6.4%	Shares	Sole	2020-08-13
2020-03-31	$299,213	6,261	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.