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WEST PHARMACEUTICAL SERVICES INC
WST - CIK 0000105770
Market cap$23.38 B
Rank#553
SEC filings3,429
Market capitalization of WEST PHARMACEUTICAL SERVICES INC
As of 2026-06-10, WEST PHARMACEUTICAL SERVICES INC (WST) has a market capitalization of $23.38 B, making it the #553 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-06-10 | $23.38 B |
| 2026-05-29 | $22.60 B |
| 2026-05-28 | $22.09 B |
| 2026-05-26 | $22.52 B |
| 2026-05-25 | $22.35 B |
| 2026-05-24 | $22.35 B |
| 2026-05-22 | $22.35 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.
Market Cap of similar companies
Frequently asked questions
What is WEST PHARMACEUTICAL SERVICES INC's market cap?
As of 2026-06-10, WEST PHARMACEUTICAL SERVICES INC (WST) has a market capitalization of $23.38 B, making it the #553 most valuable US-listed company.
Where does WEST PHARMACEUTICAL SERVICES INC rank by market cap?
WEST PHARMACEUTICAL SERVICES INC is the #553 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.