A routine regulatory filing in Alaska has pulled back the curtain on one of Alphabet Inc‘s most valuable hidden assets: a stake in SpaceX that could soon be worth roughly $122 billion. Rare Filing Reveals Hidden Ownership The disclosure comes from an annual requirement in Alaska, where companies operating in the state must list any shareholders holding 5% or more. SpaceX, still privately held and famously tight‑lipped about its ownership structure, rarely offers this level of visibility. Yet the