Ulysses Management LLC is an institutional investment manager that files quarterly 13F reports with the SEC. As of Q4 2025, the fund manages $543M in reported equity holdings across 42 positions. The largest holdings are AMZN (20.5%), MSFT (14.3%), HSIC (12.0%), BALL (9.8%), TRMB (5.0%). The portfolio is concentrated in Other (88.5%), Technology (5.4%), Real Estate (4.1%). Data sourced from SEC EDGAR 13F filings (CIK 1510912).