Just caught something interesting about SpaceX's financials that really highlights how Elon Musk is thinking about bitcoin differently than most corporate treasurers. The company reported a nearly $5 billion loss for 2025 - a dramatic swing from the roughly $8 billion profit it made a year prior. Yet despite this massive hit to the balance sheet, SpaceX is still sitting on 8,285 BTC worth around $603 million in custody. That's a bold move for a company actively preparing for an IPO.

The numbers paint a clear picture of what went wrong operationally. Revenue did climb to $18.5 billion last year, up from the $15-16 billion range in 2024, but the integration costs of xAI - Musk's AI venture that got acquired in February - essentially ate all those gains and then some. Most CFOs facing that kind of loss would probably liquidate non-core assets to patch the balance sheet before going public. Not SpaceX.

What's remarkable is the bitcoin position hasn't budged since mid-2024. We're talking about holding $603 million in a volatile asset through a major financial downturn and an upcoming IPO filing. The only movement in their holdings was an internal rebalance about four months ago - basically shuffling coins between their own wallets. This signals something pretty clear: Musk and the SpaceX team view bitcoin as a legitimate long-term treasury reserve, not a trading position.

The timing is worth noting too. With BTC trading around $80K right now, SpaceX's stack peaked above $1.6 billion during the October 2025 all-time high. They're down from those levels, but they're not panicking. The company now ranks as the fourth-largest known corporate bitcoin holder, behind only a few other major players.

Here's what I find most telling: you don't hold half a billion in bitcoin through a $5 billion loss and an IPO process unless you genuinely believe in it as a treasury asset. The FASB accounting rule changes that took effect late last year mean SpaceX will have to mark this position to fair value in their public filings - so there's no hiding it. This is Musk essentially going on record that bitcoin belongs in corporate treasuries. Whether you agree with that thesis or not, it's a pretty strong conviction play.