Capital Research Global Investors

Position in WST — West Pharmaceutical Services Inc

CIK 1422848 Los Angeles, CA

Position in WST

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$151,389,317

+$63,924,327 QoQ

Shares Held

604,011

+54.6% QoQ

Ownership

0.855%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

15 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Mar 31, 2026

Capital Research Global Investors holds $1,627,694,544 across 3 Medical Instruments & Supplies names. WST ranks #3 (9.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MDLN	Medline Inc.	23,161,670	$1,030,694,315
2	ISRG	Intuitive Surgical Inc	966,639	$445,610,912
3	WST	West Pharmaceutical Services Inc This page	604,011	$151,389,317

15 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$151,389,317	604,011	+54.6%	Shares	Defined	2026-05-13
2025-03-31	$87,464,990	390,678	+75.0%	Shares	Defined	2025-05-12
2024-12-31	$73,114,667	223,210	+39.3%	Shares	Defined	2025-02-13
2024-09-30	$48,083,530	160,193	-67.6%	Shares	Defined	2024-11-13
2022-09-30	$121,743,650	494,732	+0.0%	Shares	Defined	2022-11-14
2022-06-30	$149,562,784	494,635	+0.0%	Shares	Defined	2022-08-15
2022-03-31	$203,087,880	494,480	-18.2%	Shares	Defined	2022-05-19
2021-12-31	$283,638,018	604,759	-8.6%	Shares	Defined	2022-02-14
2021-09-30	$280,788,633	661,395	-0.0%	Shares	Defined	2021-11-15
2021-06-30	$237,601,746	661,659	+0.1%	Shares	Defined	2021-08-16
2021-03-31	$186,216,285	660,857	-9.6%	Shares	Defined	2021-05-14
2020-12-31	$207,138,990	731,139	-17.0%	Shares	Defined	2021-02-12
2020-09-30	$242,200,370	881,049	-12.5%	Shares	Defined	2020-11-13
2020-06-30	$228,809,940	1,007,219	-22.4%	Shares	Defined	2020-08-14
2020-03-31	$197,550,160	1,297,538	—	Shares	Defined	2020-05-15
No filing history on record for this holder in this stock.