Tsai Capital Corp is an institutional investment manager that files quarterly 13F reports with the SEC. As of Q4 2025, the fund manages $147M in reported equity holdings across 20 positions. The largest holdings are TSLA (21.4%), QXO (17.6%), AAPL (8.8%), BN (7.5%), AMZN (7.4%). The portfolio is concentrated in Other (88.4%), Financial Services (7.5%), Communication Services (4.1%). Data sourced from SEC EDGAR 13F filings (CIK 1574850).