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West Pharmaceutical Services Inc WST
West Pharmaceutical Services WST +1.75% 95 Enterprise Value is $23,975 Mil as of Jun. 24, 2026. GuruFocus rates WST with a GF Score™ of 95/100 and a GF Value™ of $361.52 (Fairly Valued). The stock has 9 warning signs investors should review.
Think of Enterprise Value as the theoretical takeover price. It is more comprehensive than market capitalization (Market Cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash, cash equivalents, and marketable securities.
EV-to-EBIT is calculated as Enterprise Value divided by its EBIT. As of today, West Pharmaceutical Services's Enterprise Value is $23,975 Mil. West Pharmaceutical Services's EBIT for the trailing twelve months (TTM) ended in Mar. 2026 was $673 Mil. Therefore, West Pharmaceutical Services's EV-to-EBIT ratio for today is 35.65.
EV-to-EBITDA is calculated as Enterprise Value divided by its EBITDA. As of today, West Pharmaceutical Services's Enterprise Value is $23,975 Mil. West Pharmaceutical Services's EBITDA for the trailing twelve months (TTM) ended in Mar. 2026 was $849 Mil. Therefore, West Pharmaceutical Services's EV-to-EBITDA ratio for today is 28.24.
EV-to-Revenue is calculated as Enterprise Value divided by its Revenue. As of today, West Pharmaceutical Services's Enterprise Value is $23,975 Mil. West Pharmaceutical Services's Revenue for the trailing twelve months (TTM) ended in Mar. 2026 was $3,221 Mil. Therefore, West Pharmaceutical Services's EV-to-Revenue ratio for today is 7.44.
EV-to-OCF is calculated as Enterprise Value divided by its Cash Flow from Operations. As of today, West Pharmaceutical Services's Enterprise Value is $23,975 Mil. West Pharmaceutical Services's Cash Flow from Operations for the trailing twelve months (TTM) ended in Mar. 2026 was $715 Mil. Therefore, West Pharmaceutical Services's EV-to-OCF ratio for today is 33.52.
EV-to-FCF is calculated as Enterprise Value divided by its Free Cash Flow. As of today, West Pharmaceutical Services's Enterprise Value is $23,975 Mil. West Pharmaceutical Services's Free Cash Flow for the trailing twelve months (TTM) ended in Mar. 2026 was $458 Mil. Therefore, West Pharmaceutical Services's EV-to-FCF ratio for today is 52.35.
*** Please note that the current Enterprise Value is calculated using the current market capitalization and the most recently available financial data. If key financial fields—Long-Term Debt & Capital Lease Obligation and Short-Term Debt & Capital Lease Obligation—are recorded as null in the latest reporting period, our data vendor will default to using data from the prior period with valid entries.
West Pharmaceutical Services (NYSE:WST) Enterprise Value Explanation
When an investor buy a company, the investor needs to pay not only the common shares, he/she also needs to pay the shareholders of Preferred Stocks. He also assumes the debt of the company, and receives the cash on the company's balance sheet.
If a company has more cash than debt, the investor actually pays less than the Market Cap because he immediately owns the cash once the transaction goes through.
The market value of Preferred Stock needs to be added to the market value of common stocks in the calculation of Enterprise Value.
For the companies with the same Market Cap, the smaller the Enterprise Value is, the cheaper the company is.
Enterprise Value can be negative when the company's net cash is more than its Market Cap. In this case the investor is basically getting the company for free and get paid for that.
1. EV-to-EBIT is calculated as Enterprise Value divided by its EBIT.
West Pharmaceutical Services's EV-to-EBIT for today is
| EV-to-EBIT | = | Enterprise Value (Today) | / | EBIT (TTM) |
| = | 23975.352 | / | 672.5 | |
| = | 35.65 |
West Pharmaceutical Services's current Enterprise Value is $23,975 Mil.
West Pharmaceutical Services's EBIT for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was $673 Mil.
2. EV-to-EBITDA is calculated as Enterprise Value divided by its EBITDA.
West Pharmaceutical Services's EV-to-EBITDA for today is:
| EV-to-EBITDA | = | Enterprise Value (Today) | / | EBITDA(TTM) |
| = | 23975.352 | / | 849.1 | |
| = | 28.24 |
West Pharmaceutical Services's current Enterprise Value is $23,975 Mil.
West Pharmaceutical Services's EBITDA for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was $849 Mil.
3. EV-to-Revenue is calculated as Enterprise Value divided by its Revenue.
West Pharmaceutical Services's EV-to-Revenue for today is:
| EV-to-Revenue | = | Enterprise Value (Today) | / | Revenue (TTM) |
| = | 23975.352 | / | 3221 | |
| = | 7.44 |
West Pharmaceutical Services's current Enterprise Value is $23,975 Mil.
West Pharmaceutical Services's Revenue for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was $3,221 Mil.
4. EV-to-OCF is calculated as Enterprise Value divided by its Cash Flow from Operations.
West Pharmaceutical Services's EV-to-OCF for today is:
| EV-to-OCF | = | Enterprise Value (Today) | / | Cash Flow from Operations (TTM) |
| = | 23975.352 | / | 715.3 | |
| = | 33.52 |
West Pharmaceutical Services's current Enterprise Value is $23,975 Mil.
West Pharmaceutical Services's Cash Flow from Operations for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was $715 Mil.
5. EV-to-FCF is calculated as Enterprise Value divided by its Free Cash Flow.
West Pharmaceutical Services's EV-to-FCF for today is:
| EV-to-FCF | = | Enterprise Value (Today) | / | Free Cash Flow (TTM) |
| = | 23975.352 | / | 458 | |
| = | 52.35 |
West Pharmaceutical Services's current Enterprise Value is $23,975 Mil.
West Pharmaceutical Services's Free Cash Flow for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was $458 Mil.
* 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.
The historical data trend for West Pharmaceutical Services's Enterprise Value 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 Annual Data | |||||||||||||||||||||
| Trend | Dec16 | Dec17 | Dec18 | Dec19 | Dec20 | Dec21 | Dec22 | Dec23 | Dec24 | Dec25 | |||||||||||
| Enterprise Value | Get a 7-Day Free Trial |
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34,363.24 | 16,863.04 | 25,335.92 | 23,500.29 | 19,351.71 | |||||||||||||
| 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 | |
| Enterprise Value | Get a 7-Day Free Trial |
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15,973.58 | 15,525.32 | 18,532.46 | 19,351.71 | 17,565.18 | ||
For the Medical Instruments & Supplies subindustry, West Pharmaceutical Services's Enterprise Value, along with its competitors' market caps and Enterprise Value data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
For the Medical Devices & Instruments industry and Healthcare sector, West Pharmaceutical Services's Enterprise Value distribution charts can be found below:
* The bar in red indicates where West Pharmaceutical Services's Enterprise Value falls into.
Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash, cash equivalents, and marketable securities.
West Pharmaceutical Services's Enterprise Value for the fiscal year that ended in Dec. 2025 is calculated as
| Enterprise Value (A: Dec. 2025 ) | |||||
| = | Market Cap | + | Preferred Stock | + | Long-Term Debt & Capital Lease Obligation |
| = | 19821.91102 | + | 0 | + | 298.4 |
| + | Short-Term Debt & Capital Lease Obligation | + | Minority Interest | - | Cash, Cash Equivalents, Marketable Securities |
| + | 22.7 | + | 0 | - | 791.3 |
| = | 19,352 |
West Pharmaceutical Services's Enterprise Value for the quarter that ended in Mar. 2026 is calculated as
| Enterprise Value (Q: Mar. 2026 ) | |||||
| = | Market Cap | + | Preferred Stock | + | Long-Term Debt & Capital Lease Obligation |
| = | 17770.376 | + | 0 | + | 294.8 |
| + | Short-Term Debt & Capital Lease Obligation | + | Minority Interest | - | Cash, Cash Equivalents, Marketable Securities |
| + | 21.4 | + | 0 | - | 521.4 |
| = | 17,565 |
* 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.
Based on GuruFocus' analysis, West Pharmaceutical Services stock appears to be undervalued. The current stock price of $342.27 is trading 5.3% below its estimated GF Value™ of $361.52. GuruFocus considers West Pharmaceutical Services to be Fairly Valued.
Key valuation signals for WST:
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.
Enterprise Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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