ARK Investment Management LLC is an institutional investment manager that files quarterly 13F reports with the SEC. As of Q1 2026, the fund manages $12.9B in reported equity holdings across 181 positions. The largest holdings are TSLA (8.2%), AMD (4.3%), CRSP (4.2%), SHOP (3.9%), PLTR (3.5%). The portfolio is concentrated in Other (90.8%), Technology (2.7%), Healthcare (2.5%). Data sourced from SEC EDGAR 13F filings (CIK 1697748).