SpaceX Dual-Class Filing Revives Debate on Founder Control at Meta

On 2026-05-22 Reuters published multiple explainers detailing SpaceX’s proposed dual-class share structure, where Class B shares carry 10 votes versus one for Class A. The filing revives governance discussions around concentrated founder control, directly linking the arrangement to similar structures at Meta, Alphabet, Palantir and Berkshire Hathaway. While studies show dual-class firms outperforming peers over five- and ten-year periods, valuation premiums typically erode seven to nine years after listing, highlighting the trade-off investors accept for access to founder-led growth.