Grantham, Mayo, Van Otterloo & Co. LLC is an institutional investment manager that files quarterly 13F reports with the SEC. As of Q1 2026, the fund manages $39.1B in reported equity holdings across 628 positions. The largest holdings are MSFT (5.8%), GOOG (5.1%), JNJ (4.6%), AAPL (4.5%), META (4.5%). The portfolio is concentrated in Other (81.2%), Communication Services (9.8%), Healthcare (3.3%). Data sourced from SEC EDGAR 13F filings (CIK 1352662).