Douglass Winthrop Advisors, LLC

Position in TSM — Taiwan Semiconductor Manufacturing Co Ltd

CIK 1308527 NEW YORK, NY

Position in TSM

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$89,093,071

+$71,504,802 QoQ

Shares Held

186,555

+258.5% QoQ

Ownership

0.004%

of shares outstanding

% of Portfolio

2.42%

of 13F equity value

Holder Rank

#368

of 3,564 holders

Holding Since

Jun 2020

25 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

Douglass Winthrop Advisors, LLC holds $126,109,910 across 8 Semiconductors names. TSM ranks #1 (70.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	TSM	Taiwan Semiconductor Manufacturing Co Ltd This page	186,555	$89,093,071
2	NVDA	Nvidia Corp	125,808	$25,172,922
3	AMD	Advanced Micro Devices Inc	9,337	$5,423,956
4	INTC	Intel Corp	19,484	$2,720,550
5	MU	Micron Technology Inc	2,308	$2,664,101
6	QCOM	Qualcomm Inc/De	2,197	$405,983
7	ADI	Analog Devices Inc	827	$328,459
8	MRVL	Marvell Technology, Inc.	1,010	$300,868

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$89,093,071	186,555	+258.5%	Shares	Sole	2026-08-13
2026-03-31	$17,588,269	52,044	-10.4%	Shares	Sole	2026-05-14
2025-12-31	$17,642,030	58,054	-1.4%	Shares	Sole	2026-02-12
2025-09-30	$16,452,415	58,908	-3.2%	Shares	Sole	2025-11-13
2025-06-30	$13,789,164	60,882	-3.3%	Shares	Sole	2025-08-14
2025-03-31	$10,452,356	62,966	+1.1%	Shares	Sole	2025-05-14
2024-12-31	$12,297,109	62,267	-21.4%	Shares	Sole	2025-02-11
2024-09-30	$13,762,652	79,246	-10.8%	Shares	Sole	2024-11-12
2024-06-30	$15,444,582	88,859	-0.5%	Shares	Sole	2024-08-07
2024-03-31	$12,154,707	89,340	+3.5%	Shares	Sole	2024-05-13
2023-12-31	$8,980,192	86,348	-7.4%	Shares	Sole	2024-02-12
2023-09-30	$8,104,728	93,265	+4.2%	Shares	Sole	2023-11-13
2023-06-30	$9,036,780	89,544	-1.8%	Shares	Sole	2023-08-14
2023-03-31	$8,486,121	91,229	+0.7%	Shares	Sole	2023-05-15
2022-12-31	$6,749,017	90,603	-1.2%	Shares	Sole	2023-02-13
2022-09-30	$6,286,129	91,688	+17.3%	Shares	Sole	2022-11-15
2022-06-30	$6,391,460	78,183	+6.8%	Shares	Sole	2022-08-11
2022-03-31	$7,635,689	73,237	+7.0%	Shares	Sole	2022-05-16
2021-12-31	$8,230,888	68,414	+17.8%	Shares	Sole	2022-02-14
2021-09-30	$6,481,505	58,052	+64.2%	Shares	Sole	2021-11-10
2021-06-30	$4,249,097	35,362	+40.6%	Shares	Sole	2021-08-02
2021-03-31	$2,973,914	25,143	+313.0%	Shares	Sole	2021-05-13
2020-12-31	$663,835	6,088	0.0%	Shares	Sole	2021-01-27
2020-09-30	$493,554	6,088	0.0%	Shares	Sole	2020-11-12
2020-06-30	$345,615	6,088	—	Shares	Sole	2020-07-17
No filing history on record for this holder in this stock.