MANGROVE PARTNERS IM, LLC is an institutional investment manager that files quarterly 13F reports with the SEC. As of Q1 2026, the fund manages $1.2B in reported equity holdings across 427 positions. The largest holdings are INDV (6.8%), ATMU (6.0%), ETH (5.7%), REX (3.7%), PCG (3.4%). The portfolio is concentrated in Other (92.1%), Energy (3.5%), Technology (2.7%). Data sourced from SEC EDGAR 13F filings (CIK 1535392).