Brightline Capital Management, LLC

Background

Brightline Capital Management, LLC is a smaller registered investment adviser whose public 13F filings place it firmly in the small-cap and satellite-technology space. The curator note characterizes it as a "satellite and small-cap specialist with outsize returns," a description that the performance data supports: a one-year return of +36.6% against a backdrop where the S&P 500 delivered roughly half that, producing an alpha of +18.9 percentage points over the same period. Brightline does not manage assets at the scale of a mega-manager, and no specific style classification has been flagged in the data, which itself is a signal — the portfolio reads as opportunistic and concentrated rather than tied to a rigid factor box.

Current Portfolio Signal

Brightline's portfolio of 64 holdings is far more concentrated at the top than any market-cap-weighted index would suggest. The top nine disclosed positions alone account for the majority of reported long equity value, and the single largest bet — ViaSat (VSAT) at 28.4% — is extraordinary by any standard. ViaSat is a satellite communications company operating in a space that sits at the intersection of defense connectivity, broadband infrastructure, and commercial aviation. The second and third largest positions, Constellium (CSTM,…