GILDER GAGNON HOWE & CO LLC is an institutional investment manager that files quarterly 13F reports with the SEC. As of Q1 2026, the fund manages $8.3B in reported equity holdings across 252 positions. The largest holdings are NVDA (5.3%), NFLX (4.8%), NET (4.4%), AMZN (4.4%), SHOP (3.1%). The portfolio is concentrated in Other (88.1%), Communication Services (5.9%), Technology (2.3%). Data sourced from SEC EDGAR 13F filings (CIK 902464).