ProShares S&P 500 Buyback Aristocrats ETF (BUYB) Price & Chart

ProShares S&P 500 Buyback Aristocrats ETF

ProShares S&P 500 Buyback Aristocrats ETF (BUYB) is a large‑cap equity ETF that targets U.S. companies within the S&P 500 that have a consistent record of reducing their outstanding common shares through buybacks. The fund tracks an equal‑weighted index of at least 40 large‑cap issuers, so each qualifying company has a similar weight rather than allowing a handful of mega‑caps to dominate the portfolio. That buyback focus creates a broad‑based niche within the Large Cap Size & Style category: instead of selecting by valuation or sector, BUYB selects firms that have repeatedly returned capital to shareholders via share repurchases. Investors use this exposure to capture a shareholder‑friendly tilt—buybacks can lift earnings per share and signal management confidence—while maintaining diversification across many sizable U.S. companies. Because the strategy is rules‑based and equal‑weighted, sector composition and turnover can differ materially from a market‑cap S&P 500 fund, making BUYB a complementary core holding for investors seeking large‑cap exposure with an explicit buyback emphasis.