ALCPB.PAvsMARA
Capital B (Formerly: The Blockchain Group) vs Marathon Digital
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.
ALCPB.PA
Capital B (Formerly: The Blockchain Group)
🇫🇷 FR
3,135 BTC
$199.2M market value
MARA
Marathon Digital
🇺🇸 US
35,303 BTC
$2.2B market value
Metric
ALCPB.PA
MARA
BTC holdings
3,135 BTC
35,303 BTC
Market value of BTC
$199.2M
$2.2B
Average cost per BTC
$105,329.00
—
Total cost basis
$330.2M
—
mNAV (market cap ÷ BTC value)
0.63×
2.37×
Sats per share
1.4k
9.3k
Last disclosed purchase
5/18/2026
- 5/18/2026+0 BTC$0.00
- 5/11/2026+-20,880 BTC$1.5B
- 5/11/2026+0 BTC$2.4B
- 3/26/2026+-15,133 BTC$1.1B
- 3/2/2026+0 BTC$150.0M
ALCPB.PA vs MARA: frequently asked
Which company holds more Bitcoin, ALCPB.PA or MARA?▾
Marathon Digital (MARA) holds 35,303 BTC, compared to Capital B (Formerly: The Blockchain Group)'s (ALCPB.PA) 3,135 BTC — roughly 11.3× more.
What's the total Bitcoin value on the balance sheets of ALCPB.PA and MARA?▾
ALCPB.PA holds $199.2M worth of Bitcoin at current market prices. MARA holds $2.2B.
Who has a lower cost basis per BTC, ALCPB.PA or MARA?▾
Cost basis disclosure is inconsistent across these two entities; check each company's detail page for per-purchase history.
When did ALCPB.PA last buy Bitcoin?▾
ALCPB.PA disclosed a 0 BTC purchase on May 18, 2026.
When did MARA last buy Bitcoin?▾
MARA disclosed a -20,880 BTC purchase on May 11, 2026.