Saylor Doubles Down at the Peak as Strategy Ploughs $1.2bn Into Bitcoin

13 January 2026 - 10:30 CET
By Sandmark staff
Vault

Michael Saylor is buying again and this time it looks a lot like the top.

Strategy Inc. (formerly MicroStrategy) has disclosed its largest Bitcoin purchase in more than five months. The firm spent $1.25bn to acquire 13,627 Bitcoin in the week ending 11 Jan according to a Form 8-K filing released on Monday.

The move comes as the asset trades near cycle highs and as the corporate treasury model Saylor pioneered faces mounting pressure.

The purchase lifts Strategy’s total holdings to 687,410 Bitcoin cementing its position as the world’s largest corporate holder. At current prices the stash is worth roughly $62.8bn based on CoinGecko data showing Bitcoin trading around $91,415.

The dilution machine

Strategy funded the acquisition primarily through equity issuance. The firm sold 6.8mn Class A shares for about $1.13bn alongside $119mn raised via its STRC preferred stock.

This brings the firm’s average acquisition cost to roughly $75,300 per Bitcoin according to BitcoinTreasuries.net.

Timing is what sets this purchase apart. Bitcoin treasury companies are underperforming sharply with nearly 40% now trading below the value of the Bitcoin on their balance sheets as Sandmark reported last week. Strategy itself disclosed a $17.44bn unrealized quarterly loss under new fair-value accounting rules highlighting how volatility has turned a once-celebrated strategy into a balance-sheet stress test.

The index cliff

That pressure is being compounded by a structural shift. The rise of spot Bitcoin ETFs has eroded the premium once afforded to corporate proxies like Strategy. This compresses its multiple-to-net-asset-value (mNAV) to near parity and undermines the "flywheel" model that funded earlier accumulation.

Regulatory risk has added another layer of uncertainty. Earlier this month index provider MSCI deferred plans to exclude digital asset treasury firms from its global benchmarks. While the reprieve preserved Strategy’s index eligibility for now MSCI also froze index weightings limiting the firm’s ability to issue new equity without diluting shareholders.

For Saylor nothing has changed. For investors the question is now unavoidable: is this disciplined conviction at the top of the market or a strategy that has finally run its course?