DAVIDSON KEMPNER CAPITAL MANAGEMENT LP is an institutional investment manager that files quarterly 13F reports with the SEC. As of Q4 2025, the fund manages $6.3B in reported equity holdings across 211 positions. The largest holdings are SPY (17.0%), IWM (6.4%), ECNS.SN (3.9%), BABA (2.7%), RIVN (2.1%). The portfolio is concentrated in Other (86.6%), Technology (5.0%), Consumer Cyclical (4.6%). Data sourced from SEC EDGAR 13F filings (CIK 1595082).