8-K filings › Dec 29, 2025 · covers Dec 22–28
Strategy bought 1,229 BTC for $108.8M and now holds 672,497 BTC
Average price $88,568 per bitcoin · $108.8M spent on bitcoin · $108.8M raised via MSTR ATM
BTC held
672,497
+1,229 vs the 8-K of Dec 22, 2025
Cost basis
$50.44B
$74,997 avg per BTC
MSTR ATM sold
$108.8M
663,450 shares · $11.70B left
mNAV that week
1.10×
MSTR $158.81 close Dec 26 ÷ $144.02 net reserve per share
Source: Strategy Inc (CIK 0001050446) 8-K 0001193125-25-332296 on SEC EDGAR, via the 8-K Tracker. Rows filed the same day are combined; restated rows aren’t counted twice. mNAV = MSTR close ÷ net reserve per share (BTC at the filing week’s close + USD − senior claims, ÷ shares). Not investment advice.