Sumitomo Mitsui DS Asset Management Company, Ltd

Position in WST — West Pharmaceutical Services Inc

CIK 1411530 TOKYO, M0

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Position in WST

as of Jun 30, 2026 · filed Jul 22, 2026 Compact

Position Value

$3,780,629

+$1,701,571 QoQ

Shares Held

10,531

+27.0% QoQ

Ownership

0.015%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

#272

of 827 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in WST Over Time

Shares Held

Position Value (USD)

Position in Medical Instruments & Supplies

Healthcare · as of Jun 30, 2026

Sumitomo Mitsui DS Asset Management Company, Ltd holds $48,985,811 across 9 Medical Instruments & Supplies names. WST ranks #3 (7.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ISRG	Intuitive Surgical Inc	78,906	$31,379,338
2	BDX	Becton Dickinson & Co	36,526	$5,527,479
3	WST	West Pharmaceutical Services Inc This page	10,531	$3,780,629
4	RMD	Resmed Inc	19,086	$3,719,479
5	COO	Cooper Companies, Inc.	28,663	$2,055,423
6	MDLN	Medline Inc.	38,338	$1,512,050
7	ALGN	Align Technology Inc	2,077	$350,306
8	SOLV	Solventum Corp	4,511	$348,023

All Filings in WST

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26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$3,780,629	10,531	+27.0%	Shares	Sole	2026-07-22
2026-03-31	$2,079,058	8,295	0.0%	Shares	Sole	2026-04-24
2025-12-31	$2,282,286	8,295	+3.1%	Shares	Sole	2026-02-03
2025-09-30	$2,110,182	8,044	-0.9%	Shares	Sole	2025-10-24
2025-06-30	$1,775,999	8,117	+2.9%	Shares	Sole	2025-07-10
2025-03-31	$1,765,741	7,887	+0.7%	Shares	Sole	2025-04-28
2024-12-31	$2,564,794	7,830	+2.5%	Shares	Sole	2025-01-28
2024-09-30	$2,292,622	7,638	+1.9%	Shares	Sole	2024-10-17
2024-06-30	$2,468,778	7,495	+1.4%	Shares	Sole	2024-07-30
2024-03-31	$2,926,275	7,395	+14.9%	Shares	Sole	2024-05-02
2023-12-31	$2,266,596	6,437	+1.5%	Shares	Sole	2024-02-01
2023-09-30	$2,378,456	6,339	+0.3%	Shares	Sole	2023-10-30
2023-06-30	$2,416,827	6,319	+0.9%	Shares	Sole	2023-08-04
2023-03-31	$2,169,248	6,261	+1.6%	Shares	Sole	2023-05-02
2022-12-31	$1,450,462	6,163	+18.2%	Shares	Sole	2023-01-26
2022-09-30	$1,282,815	5,213	+0.6%	Shares	Sole	2022-10-19
2022-06-30	$1,567,486	5,184	+0.5%	Shares	Sole	2022-07-13
2022-03-31	$2,118,442	5,158	-8.2%	Shares	Sole	2022-04-19
2021-12-31	$2,634,898	5,618	+11.9%	Shares	Sole	2022-01-20
2021-09-30	$2,132,039	5,022	-0.5%	Shares	Sole	2021-10-15
2021-06-30	$1,813,095	5,049	-0.9%	Shares	Sole	2021-07-19
2021-03-31	$1,435,105	5,093	+0.2%	Shares	Sole	2021-05-07
2020-12-31	$1,439,498	5,081	+10.4%	Shares	Sole	2021-02-02
2020-09-30	$1,265,089	4,602	+1.3%	Shares	Sole	2020-10-29
2020-06-30	$1,031,578	4,541	+1.1%	Shares	Sole	2020-08-12
2020-03-31	$683,907	4,492	—	Shares	Sole	2020-04-21
No filing history on record for this holder in this stock.