PARNASSUS INVESTMENTS, LLC is an institutional investment manager that files quarterly 13F reports with the SEC. As of Q1 2026, the fund manages $34.1B in reported equity holdings across 135 positions. The largest holdings are GOOG (5.4%), NVDA (4.8%), MSFT (4.5%), AMZN (4.5%), AAPL (3.5%). The portfolio is concentrated in Other (77.7%), Communication Services (5.4%), Industrials (5.1%). Data sourced from SEC EDGAR 13F filings (CIK 948669).