Brevan Howard Capital Management LP is an institutional investment manager that files quarterly 13F reports with the SEC. As of Q1 2026, the fund manages $11.3B in reported equity holdings across 2069 positions. The largest holdings are IBIT (8.3%), IWM (7.6%), ECNS.SN (6.3%), ECNS.SN (4.6%), ECNS.SN (4.6%). The portfolio is concentrated in Other (91.1%), Communication Services (1.6%), Financial Services (1.4%). Data sourced from SEC EDGAR 13F filings (CIK 1512857).