Pentwater Capital Management LP is an institutional investment manager that files quarterly 13F reports with the SEC. As of Q1 2026, the fund manages $19.3B in reported equity holdings across 65 positions. The largest holdings are EA (13.5%), BA (12.6%), SPY (12.1%), WBD (7.8%), CAR (5.9%). The portfolio is concentrated in Other (90.1%), Communication Services (8.2%), Financial Services (0.7%). Data sourced from SEC EDGAR 13F filings (CIK 1425851).