ADAGE CAPITAL PARTNERS GP, L.L.C. is an institutional investment manager that files quarterly 13F reports with the SEC. As of Q2 2026, the fund manages $71.3B in reported equity holdings across 1002 positions. The largest holdings are NVDA (6.2%), AAPL (5.3%), MSFT (3.4%), AMZN (2.9%), GOOG (2.6%). The portfolio is concentrated in Other (84.3%), Communication Services (5.1%), Financial Services (2.4%). Data sourced from SEC EDGAR 13F filings (CIK 1165408).