Ruane, Cunniff & Goldfarb L.P. is an institutional investment manager that files quarterly 13F reports with the SEC. As of Q1 2026, the fund manages $6.0B in reported equity holdings across 50 positions. The largest holdings are GOOG (10.1%), FWONA (7.6%), SCHW (7.4%), ICE (6.9%), TSM (6.8%). The portfolio is concentrated in Other (63.3%), Healthcare (12.7%), Communication Services (12.4%). Data sourced from SEC EDGAR 13F filings (CIK 1720792).