Westside Capital Management

Seth Klarman controls investment decisions as the firm's president and sole principal. His approach mirrors the deep-value, event-driven philosophy he cemented at The Baupost Group over four decades. Westside operates with a small team of investment professionals and does not answer to limited partners or external boards.

Westside is Seth Klarman's personal single-family office, managed separately from Baupost. However, Klarman co-invests his personal capital alongside Baupost's hedge fund clients, creating substantial overlap in public-equity holdings. Westside also pursues private investments that fall outside Baupost's mandate.

Westside invests across public equities, distressed debt, real estate, and private markets. The public-equity book likely mirrors the concentrated value positions visible in Baupost's 13F filings, while the private portfolio holds operating businesses and illiquid assets with indefinite horizons.

The wealth originates entirely from Seth Klarman's career at The Baupost Group. Since founding the hedge fund in 1982, Klarman has earned performance fees and compounded his own capital invested alongside clients, producing a multi-billion-dollar fortune.

No. Westside is a single-family office managing exclusively Seth Klarman's personal capital. The firm does not raise external funds, report to outside limited partners, or disclose its holdings publicly.