LORD, ABBETT & CO. LLC

Position in WST — West Pharmaceutical Services Inc

CIK 728100 JERSEY CITY, NJ

Position in WST

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$65,116,856

+$26,374,370 QoQ

Shares Held

181,384

+53.4% QoQ

Ownership

0.258%

of shares outstanding

% of Portfolio

0.20%

of 13F equity value

Holder Rank

#67

of 827 holders

Holding Since

Mar 2020

21 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

LORD, ABBETT & CO. LLC holds $84,374,286 across 4 Medical Instruments & Supplies names. WST ranks #1 (77.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	WST	West Pharmaceutical Services Inc This page	181,384	$65,116,856
2	RGEN	Repligen Corp	97,965	$13,366,344
3	WRBY	Warby Parker Inc.	187,340	$5,683,895
4	ISRG	Intuitive Surgical Inc	521	$207,191

21 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$65,116,856	181,384	+53.4%	Shares	Sole	2026-08-14
2024-12-31	$38,742,486	118,276	+17.9%	Shares	Sole	2025-02-14
2024-09-30	$30,103,346	100,291	+0.6%	Shares	Sole	2024-12-13
2024-06-30	$32,832,277	99,676	-1.5%	Shares	Sole	2024-08-14
2024-03-31	$40,037,937	101,180	-16.1%	Shares	Sole	2024-05-09
2023-12-31	$42,464,263	120,596	-14.7%	Shares	Sole	2024-02-12
2023-09-30	$53,067,451	141,434	+4.1%	Shares	Sole	2023-11-13
2023-06-30	$51,979,967	135,906	+64.9%	Shares	Sole	2023-08-14
2023-03-31	$28,548,781	82,399	-34.5%	Shares	Sole	2023-05-12
2022-12-31	$29,627,740	125,888	-23.9%	Shares	Sole	2023-02-10
2022-09-30	$40,719,595	165,473	-14.9%	Shares	Sole	2022-11-14
2022-06-30	$58,808,848	194,493	+3.1%	Shares	Sole	2022-08-12
2022-03-31	$77,506,726	188,714	-0.3%	Shares	Sole	2022-05-13
2021-12-31	$88,740,444	189,208	+36.6%	Shares	Sole	2022-02-11
2021-09-30	$58,821,715	138,554	-5.8%	Shares	Sole	2021-11-09
2021-06-30	$52,820,019	147,090	-7.7%	Shares	Sole	2021-08-11
2021-03-31	$44,890,653	159,311	-5.1%	Shares	Sole	2021-05-11
2020-12-31	$47,578,514	167,938	-21.8%	Shares	Sole	2021-02-09
2020-09-30	$59,060,890	214,845	-13.3%	Shares	Sole	2020-11-12
2020-06-30	$56,306,583	247,861	+275.8%	Shares	Sole	2020-08-14
2020-03-31	$10,042,105	65,958	—	Shares	Sole	2020-05-14
No filing history on record for this holder in this stock.