Broad Run Investment Management, a hedge fund overseeing $538.5M in disclosed equity holdings (SEC CIK 0001568621). The latest portfolio (2025Q4) discloses 24 positions across 7 sectors, with the largest positions in ASTS, BN and MKL. On a mark-to-market basis the tracked portfolio has returned 3.2% since 2024Q1. OpenStocks tracks 8 consecutive quarterly snapshots for this manager — every position change, new entry, and exit is logged below.