West Pharmaceutical Services, Inc. (WST)
NYSE: WST · Real-Time Price · USD
366.48
-6.16 (-1.65%)
Oct 7, 2026, 4:00 PM EDT - Market closed

WST Market Cap

WST has a market cap or net worth of $25.79 billion as of October 7, 2026. That makes WST the 959th most valuable company in the world and 396th in the United States. Its market cap has increased by 33.80% in one year.

Market Cap
25.79B
Enterprise Value
25.67B
1-Year Change
33.80%
Global Rank
Country Rank
#396 United States
Category

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Since December 1, 1998, WST's market cap has increased from $506.90M to $25.79B, an increase of 4,988.05%. That is a compound annual growth rate of 15.14%.

History

DateMarket Cap% Change
Oct 7, 202625.79B30.30%
Dec 31, 202519.79B-16.56%
Dec 31, 202423.72B-8.95%
Dec 29, 202326.05B49.53%
Dec 30, 202217.42B-49.85%
Dec 31, 202134.74B65.89%
Dec 31, 202020.94B88.30%
Dec 31, 201911.12B53.17%
Dec 31, 20187.26B-0.88%
Dec 29, 20177.33B18.01%
Dec 30, 20166.21B43.01%
Dec 31, 20154.34B14.73%
Dec 31, 20143.78B10.44%
Dec 31, 20133.43B83.39%
Dec 31, 20121.87B46.01%
Dec 30, 20111.28B-6.74%
Dec 31, 20101.37B6.05%
Dec 31, 20091.29B4.69%
Dec 31, 20081.24B-5.93%
Dec 31, 20071.31B-21.48%
Dec 29, 20061.67B110.73%
Dec 30, 2005793.90M3.62%
Dec 31, 2004766.20M55.23%
Dec 31, 2003493.60M39.87%
Dec 31, 2002352.90M-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