West Pharmaceutical Services, Inc. is a company in the U.S. stock market and it is a holding in 193 U.S.-traded ETFs. WST has around 7.8M shares in the U.S. ETF market. The largest ETF holder of WST is the SPDR S&P 500 ETF Trust (SPY), with approximately 762.64K shares. Investors may also find of interest that the ETF with the largest allocation to WST stock is Invesco Dynamic Market ETF (PWC), with a portfolio weight of 2.64%. On average, U.S. ETFs allocate 0.35% of WST to their portfolios.
Additionally, WST is a favorite stock for Vanilla and Multi-factor ETFs. It is also most likely to belong to Broad-based ETFs. The best-performing ETF in the past 12 months with WST as a holding is the iShares Morningstar Mid-Cap ETF (IMCB), with a return of 536.83%.