Stamps.com Inc. is a company in the U.S. stock market and it is a holding in 79 U.S.-traded ETFs. STMP has around 2.7M shares in the U.S. ETF market. The largest ETF holder of STMP is the iShares Core S&P Small-Cap ETF (IJR), with approximately 1.01M shares. Investors may also find of interest that the ETF with the largest allocation to STMP stock is ProShares Online Retail ETF (ONLN), with a portfolio weight of 4.68%. On average, U.S. ETFs allocate 0.39% of STMP to their portfolios.
Additionally, STMP is a favorite stock for Vanilla and Fundamental ETFs. It is also most likely to belong to Broad-based ETFs. The best-performing ETF in the past 12 months with STMP as a holding is the iShares Expanded Tech Sector ETF (IGM), with a return of 37.99%.