BTC-B.STOvsMSTR
Bitcoin Treasury Capital AB vs Strategy
Side-by-side Bitcoin treasury comparison: holdings, market cap, mNAV ratio, BTC per share, cost basis, and recent purchases. Numbers refresh every 5 minutes from SEC filings and live market data.
BTC-B.STO
Bitcoin Treasury Capital AB
🇸🇪 SE
171 BTC
$11.0M market value
MSTR
Strategy
🇺🇸 US
843,775 BTC
$54.4B market value
Metric
BTC-B.STO
MSTR
BTC holdings
171 BTC
843,775 BTC
Market value of BTC
$11.0M
$54.4B
Average cost per BTC
$106,444.74
$75,476.00
Total cost basis
$18.2M
$63.7B
mNAV (market cap ÷ BTC value)
—
0.64×
Sats per share
—
235.8k
Last disclosed purchase
May 27, 2026
- May 27, 2026+1 BTC$76.8K
- May 13, 2026+1 BTC$81.8K
- Apr 29, 2026+1 BTC$77.3K
- Apr 15, 2026+1 BTC$74.2K
- Apr 1, 2026+1 BTC$68.7K
BTC-B.STO vs MSTR: frequently asked
Which company holds more Bitcoin, BTC-B.STO or MSTR?▾
Strategy (MSTR) holds 843,775 BTC, compared to Bitcoin Treasury Capital AB's (BTC-B.STO) 171 BTC — roughly 4924.9× more.
What's the total Bitcoin value on the balance sheets of BTC-B.STO and MSTR?▾
BTC-B.STO holds $11.0M worth of Bitcoin at current market prices. MSTR holds $54.4B.
Who has a lower cost basis per BTC, BTC-B.STO or MSTR?▾
BTC-B.STO's average cost is $106,444.74 per BTC. MSTR's is $75,476.00. MSTR is the lower cost basis.
When did BTC-B.STO last buy Bitcoin?▾
BTC-B.STO disclosed a 1 BTC purchase on May 27, 2026.
When did MSTR last buy Bitcoin?▾
MSTR disclosed a -3,588 BTC purchase on July 6, 2026.