WST (West Pharmaceutical Services) Treasury Stock: $-1,379 Mil (As of Mar. 2026)


WST West Pharmaceutical Services Inc WST
95 GF Score
Price $354.80
GF Value $362.14
Valuation Fairly Valued
! 9 Warning Signs
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What is West Pharmaceutical Services Treasury Stock?

West Pharmaceutical Services WST -0.80% 95 Treasury Stock is $-1,379 Mil as of Mar. 2026. GuruFocus rates WST with a GF Score™ of 95/100 and a GF Value™ of $362.14 (Fairly Valued). The stock has 9 warning signs investors should review.

Treasury stock is the portion of shares that a company keeps in their own treasury. West Pharmaceutical Services's treasury stock for the quarter that ended in Mar. 2026 was $-1,379 Mil.

Treasury stock may have come from a repurchase or buyback from shareholders; or it may have never been issued to the public in the first place.

West Pharmaceutical Services Treasury Stock Historical Data

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The historical data trend for West Pharmaceutical Services's Treasury Stock can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

West Pharmaceutical Services Treasury Stock Chart

West Pharmaceutical Services Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Treasury Stock
Get a 7-Day Free Trial Premium Member Only Premium Member Only -229.50 -370.90 -637.60 -1,057.10 -1,112.20

West Pharmaceutical Services Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Treasury Stock Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only -1,163.20 -1,140.20 -1,127.40 -1,112.20 -1,379.10
WST
95GF Score
West Pharmaceutical Services Inc WST
Treasury Stock is just one metric. See GF Score™, valuation, warning signs, and more.
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West Pharmaceutical Services Treasury Stock Calculation

The portion of shares that a company keeps in their own treasury. Treasury stock may have come from a repurchase or buyback from shareholders; or it may have never been issued to the public in the first place. These shares don't pay dividends, have no voting rights, and should not be included in shares outstanding calculations.

Frequently Asked Questions Learn more about Treasury Stock →
What does a Treasury Stock of $-1,379 Mil mean?
West Pharmaceutical Services (WST) has a Treasury Stock of $-1,379 Mil as of Mar. 2026. Treasury stock is a contra-equity item that records the amount of stock not issued to shareholders. View historical data for West Pharmaceutical Services and its competitors.
Is West Pharmaceutical Services' Treasury Stock too high?
West Pharmaceutical Services' current Treasury Stock is $-1,379 Mil. Overall, West Pharmaceutical Services has a GF Score™ of 95/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does West Pharmaceutical Services' Treasury Stock compare to RMD and MDLN?
West Pharmaceutical Services' Treasury Stock of $-1,379 Mil can be compared against companies in the Medical Devices & Instruments industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Treasury Stock for a Medical Devices & Instruments company?
A good Treasury Stock depends on the Medical Devices & Instruments industry context. However, Treasury Stock should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Treasury Stock mean?
A high Treasury Stock can signal that a stock is expensive relative to its fundamentals. Treasury stock is a contra-equity item that records the amount of stock not issued to shareholders. View historical data for West Pharmaceutical Services and its competitors. West Pharmaceutical Services's current Treasury Stock is $-1,379 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is West Pharmaceutical Services stock overvalued right now?
Based on GuruFocus' analysis, West Pharmaceutical Services (WST) is currently considered Fairly Valued. The stock's GF Value™ is $362.14, compared to a current price of $354.80 — trading 2% below its estimated fair value. The current Treasury Stock is $-1,379 Mil. West Pharmaceutical Services' overall GF Score™ is 95/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Treasury Stock calculated?
Treasury Stock is calculated from a company's financial statements. For West Pharmaceutical Services (WST), the current Treasury Stock is $-1,379 Mil as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is West Pharmaceutical Services (WST) Overvalued in 2026?

Based on GuruFocus' analysis, West Pharmaceutical Services stock appears to be undervalued. The current stock price of $354.80 is trading 2% below its estimated GF Value™ of $362.14. GuruFocus considers West Pharmaceutical Services to be Fairly Valued.

Key valuation signals for WST:

  • Treasury Stock: $-1,379 Mil
  • GF Value™: $362.14 vs. price of $354.80 (2% below fair value)
  • GF Score™: 95/100 with 9 warning signs

No single metric tells the full story. See the WST stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

West Pharmaceutical Services Business Description

Address 530 Herman O. West Drive, Exton, PA, USA, 19341-1147
West Pharmaceutical Services is based in Pennsylvania and is a key supplier to firms in the pharmaceutical, biotechnology, and generic drug industries. West sells elastomer-based packaging components (including stoppers, seals, and plungers), nonglass containment solutions, and auto-injectors for injectable drugs, which include large-molecule biologics, peptides such as GLP-1 receptor agonists, and small-molecule drugs. The company reports in two segments: proprietary products (about 80% of total revenue) and contract-manufactured products (about 20% of total revenue). It generates approximately 55% of its revenue from international markets and 45% from the United States.
95GF Score

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Treasury Stock is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$354.80
Price
$362.14
GF Value