ARK Investment Management LLC is an institutional investment manager that files quarterly 13F reports with the SEC. As of Q4 2025, the fund manages $15.1B in reported equity holdings across 196 positions. The largest holdings are TSLA (8.7%), SHOP (4.3%), ROKU (4.2%), COIN (3.8%), PLTR (3.8%). The portfolio is concentrated in Other (91.0%), Communication Services (3.5%), Healthcare (2.7%). Data sourced from SEC EDGAR 13F filings (CIK 1697748).