Rafferty Asset Management, LLC

Position in WST — West Pharmaceutical Services Inc

CIK 1389426 New York, NY

Position in WST

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

Position Value

$2,791,584

+$1,399,029 QoQ

Shares Held

7,776

+40.0% QoQ

Ownership

0.011%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#301

of 827 holders

Holding Since

Jun 2020

25 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

Rafferty Asset Management, LLC holds $45,289,226 across 10 Medical Instruments & Supplies names. WST ranks #4 (6.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ISRG	Intuitive Surgical Inc	71,594	$28,471,501
2	BDX	Becton Dickinson & Co	30,328	$4,589,536
3	RMD	Resmed Inc	15,968	$3,111,843
4	WST	West Pharmaceutical Services Inc This page	7,776	$2,791,584
5	ALGN	Align Technology Inc	10,692	$1,803,312
6	COO	Cooper Companies, Inc.	21,478	$1,540,187
7	SOLV	Solventum Corp	16,203	$1,250,061
8	BAX	Baxter International Inc	56,853	$1,212,105

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$2,791,584	7,776	+40.0%	Shares	Sole	2026-08-14
2026-03-31	$1,392,555	5,556	-28.3%	Shares	Sole	2026-05-15
2025-12-31	$2,131,234	7,746	-2.9%	Shares	Sole	2026-02-13
2025-09-30	$2,091,819	7,974	+5.1%	Shares	Sole	2025-11-12
2025-06-30	$1,660,035	7,587	+13.2%	Shares	Sole	2025-08-14
2025-03-31	$1,501,115	6,705	-18.4%	Shares	Sole	2025-05-14
2024-12-31	$2,691,888	8,218	+11.7%	Shares	Sole	2025-02-14
2024-09-30	$2,208,577	7,358	-7.2%	Shares	Sole	2024-11-13
2024-06-30	$2,612,062	7,930	+3.8%	Shares	Sole	2024-08-13
2024-03-31	$3,022,432	7,638	+1.5%	Shares	Sole	2024-05-13
2023-12-31	$2,650,055	7,526	-2.3%	Shares	Sole	2024-02-13
2023-09-30	$2,890,993	7,705	+7.1%	Shares	Sole	2023-11-13
2023-06-30	$2,751,871	7,195	+8.7%	Shares	Sole	2023-08-11
2023-03-31	$2,292,591	6,617	+4.1%	Shares	Sole	2023-05-11
2022-12-31	$1,495,413	6,354	+60.5%	Shares	Sole	2023-02-13
2022-09-30	$974,476	3,960	+120.4%	Shares	Sole	2022-11-14
2022-06-30	$543,358	1,797	-20.6%	Shares	Sole	2022-08-12
2022-03-31	$929,847	2,264	-9.0%	Shares	Sole	2022-05-13
2021-12-31	$1,167,365	2,489	+5.5%	Shares	Sole	2022-02-10
2021-09-30	$1,001,489	2,359	+37.0%	Shares	Sole	2021-11-10
2021-06-30	$618,370	1,722	+9.1%	Shares	Sole	2021-08-10
2021-03-31	$444,648	1,578	+7.9%	Shares	Sole	2021-05-10
2020-12-31	$414,482	1,463	-5.6%	Shares	Sole	2021-02-10
2020-09-30	$425,820	1,549	-76.6%	Shares	Sole	2020-11-13
2020-06-30	$1,500,685	6,606	—	Shares	Sole	2020-08-07
No filing history on record for this holder in this stock.