ProShare Advisors LLC is an institutional investment manager that files quarterly 13F reports with the SEC. As of Q1 2026, the fund manages $67.5B in reported equity holdings across 1865 positions. The largest holdings are AGQ (29.2%), NVDA (4.5%), AAPL (3.5%), MSFT (2.6%), AMZN (2.0%). The portfolio is concentrated in Other (88.3%), Communication Services (3.9%), Consumer Defensive (1.9%). Data sourced from SEC EDGAR 13F filings (CIK 1357955).