FMR LLC

Position in WST — West Pharmaceutical Services Inc

CIK 315066 BOSTON, MA

Back to WST Full portfolio

Position in WST

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$313,236,837

+$283,066,637 QoQ

Shares Held

1,249,748

+1039.7% QoQ

Ownership

1.77%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 96.35022420519977.ToString("F0")% Shared 0.ToString("F0")% None 3.6497757948002314.ToString("F0")%

Common Shares in WST Over Time

Shares Held

Position Value (USD)

Position in Medical Instruments & Supplies

Healthcare · as of Mar 31, 2026

FMR LLC holds $8,293,877,615 across 42 Medical Instruments & Supplies names. WST ranks #8 (3.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ISRG	Intuitive Surgical Inc	5,477,234	$2,524,950,100
2	MDLN	Medline Inc.	36,556,201	$1,626,750,942
3	ALC	Alcon Inc	12,426,992	$936,373,845
4	BAX	Baxter International Inc	46,264,804	$777,248,705
5	ALGN	Align Technology Inc	2,700,359	$462,922,542
6	RGEN	Repligen Corp	2,886,786	$340,121,123
7	WRBY	Warby Parker Inc.	15,526,372	$327,140,654
8	WST	West Pharmaceutical Services Inc This page	1,249,748	$313,236,837

All Filings in WST

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$313,236,837	1,249,748	+1039.7%	Shares	Defined	2026-05-15
2025-12-31	$30,170,200	109,654	+147.2%	Shares	Defined	2026-02-17
2025-09-30	$11,638,007	44,364	-57.7%	Shares	Defined	2025-11-13
2025-06-30	$22,926,738	104,784	-85.8%	Shares	Defined	2025-08-14
2025-03-31	$165,435,901	738,949	-32.2%	Shares	Defined	2025-05-12
2024-12-31	$357,237,917	1,090,603	+83.1%	Shares	Defined	2025-02-13
2024-09-30	$178,827,823	595,775	+199.4%	Shares	Defined	2024-11-13
2024-06-30	$65,546,962	198,995	-21.9%	Shares	Defined	2024-08-13
2024-03-31	$100,886,263	254,950	-55.7%	Shares	Defined	2024-05-13
2023-12-31	$202,591,888	575,349	-47.5%	Shares	Defined	2024-02-13
2023-09-30	$411,559,592	1,096,878	-6.2%	Shares	Defined	2023-11-13
2023-06-30	$447,321,994	1,169,561	-9.7%	Shares	Defined	2023-08-11
2023-03-31	$448,587,526	1,294,737	-27.6%	Shares	Defined	2023-08-11
2022-12-31	$421,098,339	1,789,243	-9.7%	Shares	Defined	2023-02-13
2022-09-30	$487,504,903	1,981,083	-2.8%	Shares	Defined	2022-11-10
2022-06-30	$616,308,372	2,038,259	+0.3%	Shares	Defined	2022-08-12
2022-03-31	$834,784,912	2,032,541	+56.0%	Shares	Defined	2022-05-13
2021-12-31	$610,926,795	1,302,588	-5.0%	Shares	Defined	2022-02-14
2021-09-30	$581,991,269	1,370,875	+8.6%	Shares	Defined	2022-02-14
2021-06-30	$453,413,304	1,262,638	+38.9%	Shares	Defined	2021-08-13
2021-03-31	$256,059,402	908,721	-22.9%	Shares	Defined	2021-05-14
2020-12-31	$334,064,985	1,179,150	+46.9%	Shares	Defined	2021-02-08
2020-09-30	$220,715,009	802,892	+38.3%	Shares	Defined	2020-11-13
2020-06-30	$131,917,163	580,698	+7826.5%	Shares	Defined	2020-08-24
2020-03-31	$1,115,383	7,326	—	Shares	Defined	2020-05-14
No filing history on record for this holder in this stock.