Michael Saylor and Jack Mallers are at it again. This week, the two Bitcoin heavyweights renewed their long-running debate over how Strategy should report its Bitcoin holdings — specifically around the company's mNAV and dilution metrics. Saylor, Strategy's executive chairman, argued that issuing equity to buy Bitcoin actually strengthens shareholder value rather than diluting it. Mallers, the CEO of Bitcoin payment app Strike, has long taken the opposite view, warning that dilution is eating away at the returns for early investors. The exchange played out on social media and has drawn fresh attention to the tension between Bitcoin maximalism and corporate treasury strategy.
What the debate is about
At the center is Strategy's use of its massively inflated market value relative to net asset value — its mNAV. Critics like Mallers say that by issuing shares at a premium to Bitcoin's price, Strategy is effectively selling new stock to buy old Bitcoin, punishing existing shareholders. Saylor counters that the issuance is disciplined and accretive: each new dollar raised through equity buys more Bitcoin per share, increasing long-term Bitcoin exposure for all holders. The two have gone back and forth for months, but this week's exchange was sharper than usual.
Saylor's case for dilution as strength
Saylor's argument rests on a simple math: as long as Strategy's stock trades above its Bitcoin-per-share value, selling shares to raise cash for more Bitcoin increases Bitcoin per share over time. He called it a "perpetual Bitcoin generation machine" — though that phrasing is his, not our gloss. The key number he points to is the company's BTC yield, a metric Strategy created to show that Bitcoin per share is growing even as the share count swells. For Saylor, the dilution is a feature, not a bug.
The timing isn't accidental. Strategy has been one of the most aggressive corporate buyers of Bitcoin since 2020, and its stock has become a proxy for Bitcoin exposure in traditional portfolios. But with Bitcoin trading near recent highs and Strategy's share count climbing, the debate over whether the model actually works has real consequences. Mallers has warned that once the premium compresses — if Strategy's stock price falls closer to its net asset value — the entire strategy collapses. For now, the premium remains above 1.5x, but the margin isn't what it used to be.
What comes next
Both sides are dug in. Mallers has called for more transparent reporting from Strategy, while Saylor has defended the company's disclosures as industry-leading. There's no formal deadline or regulatory action tied to this debate, but it's likely to resurface whenever Strategy announces its next Bitcoin purchase — which could happen any week. Investors will be watching for how the dilution numbers change relative to the stock price.
