West Pharmaceutical Services, Inc. is a company in the U.S. stock market and it is a holding in 202 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 759.92K shares. Investors may also find of interest that the ETF with the largest allocation to WST stock is Formidable Fortress ETF (KONG), with a portfolio weight of 5.60%. On average, U.S. ETFs allocate 0.40% 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 ProShares UltraPro S&P500 (UPRO), with a return of 122.65%.