BROWN BROTHERS HARRIMAN & CO

Position in AMD — Advanced Micro Devices Inc

CIK 14661 NEW YORK, NY

Position in AMD

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

Position Value

$6,262,795

+$1,991,588 QoQ

Shares Held

30,786

+54.4% QoQ

Ownership

0.002%

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 88.4005716884298.ToString("F0")% Shared 0.ToString("F0")% None 11.599428311570193.ToString("F0")%

Technology · as of Mar 31, 2026

BROWN BROTHERS HARRIMAN & CO holds $754,511,332 across 39 Semiconductors names. AMD ranks #6 (0.8% 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	19,395	$6,554,540
6	AMD	Advanced Micro Devices Inc This page	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	$6,262,795	30,786	+54.4%	Shares	Sole	2026-05-14
2025-12-31	$4,271,207	19,944	+22.1%	Shares	Sole	2026-02-12
2025-09-30	$2,643,648	16,340	+0.6%	Shares	Sole	2025-11-13
2025-06-30	$2,303,888	16,236	+9.3%	Shares	Sole	2025-08-11
2025-03-31	$1,526,819	14,861	+34.3%	Shares	Sole	2025-05-14
2024-12-31	$1,336,662	11,066	+5.5%	Shares	Sole	2025-02-12
2024-09-30	$1,721,363	10,491	+4.7%	Shares	Sole	2024-11-13
2024-06-30	$1,625,668	10,022	+0.3%	Shares	Sole	2024-08-09
2024-03-31	$1,804,358	9,997	-13.5%	Shares	Sole	2024-05-10
2023-12-31	$1,704,501	11,563	+28.8%	Shares	Sole	2024-02-12
2023-09-30	$923,323	8,980	+250.8%	Shares	Sole	2023-11-13
2023-06-30	$291,609	2,560	-12.3%	Shares	Sole	2023-08-07
2023-03-31	$286,189	2,920	+50.4%	Shares	Sole	2023-05-11
2022-12-31	$125,718	1,941	-11.3%	Shares	Sole	2023-02-09
2022-09-30	$138,695	2,189	+8.7%	Shares	Sole	2022-11-14
2022-06-30	$154,010	2,014	+22.6%	Shares	Sole	2022-08-11
2022-03-31	$179,645	1,643	+29.7%	Shares	Sole	2022-05-13
2021-12-31	$182,321	1,267	0.0%	Shares	Sole	2022-02-14
2021-09-30	$130,374	1,267	-2.9%	Shares	Sole	2021-11-15
2021-06-30	$122,578	1,305	+0.7%	Shares	Sole	2021-08-13
2021-03-31	$101,736	1,296	+5.2%	Shares	Sole	2021-05-13
2020-12-31	$112,986	1,232	+792.8%	Shares	Sole	2021-02-16
2020-09-30	$11,314	138	0.0%	Shares	Sole	2020-11-16
2020-06-30	$7,260	138	+150.9%	Shares	Sole	2020-08-13
2020-03-31	$2,501	55	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.