West Pharmaceutical Services, Inc. (WST)

NYSE: WST · Real-Time Price · USD

292.13

-10.07 (-3.33%)

At close: Apr 28, 2026, 4:00 PM EDT

290.00

-2.13 (-0.73%)

After-hours: Apr 28, 2026, 7:29 PM EDT

WST Market Cap

WST has a market cap or net worth of $20.64 billion as of April 28, 2026. Its market cap has increased by 35.47% in one year.

Market Cap

20.64B

Enterprise Value

20.44B

1-Year Change

35.47%

Ranking

#598

Market Cap Chart

Since December 1, 1998, WST's market cap has increased from $506.90M to $20.64B, an increase of 3,971.47%. That is a compound annual growth rate of 14.47%.

Market Cap History

Date	Market Cap	% Change
Apr 28, 2026	20.64B	4.26%
Dec 31, 2025	19.79B	-16.56%
Dec 31, 2024	23.72B	-8.95%
Dec 29, 2023	26.05B	49.53%
Dec 30, 2022	17.42B	-49.85%
Dec 31, 2021	34.74B	65.89%
Dec 31, 2020	20.94B	88.30%
Dec 31, 2019	11.12B	53.17%
Dec 31, 2018	7.26B	-0.88%
Dec 29, 2017	7.33B	18.01%
Dec 30, 2016	6.21B	43.01%
Dec 31, 2015	4.34B	14.73%
Dec 31, 2014	3.78B	10.44%
Dec 31, 2013	3.43B	83.39%
Dec 31, 2012	1.87B	46.01%
Dec 30, 2011	1.28B	-6.74%
Dec 31, 2010	1.37B	6.05%
Dec 31, 2009	1.29B	4.69%
Dec 31, 2008	1.24B	-5.93%
Dec 31, 2007	1.31B	-21.48%
Dec 29, 2006	1.67B	110.73%
Dec 30, 2005	793.90M	3.62%
Dec 31, 2004	766.20M	55.23%
Dec 31, 2003	493.60M	39.87%
Dec 31, 2002	352.90M	-7.52%

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Market Capitalization

Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.

Formula: Market Cap = Stock Price * Shares Outstanding

Full Definition

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