SMLRvsMARA
Semler Scientific 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.
SMLR
Semler Scientific
🇺🇸 US
5,048 BTC
$320.8M market value
MARA
Marathon Digital
🇺🇸 US
35,303 BTC
$2.2B market value
Metric
SMLR
MARA
BTC holdings
5,048 BTC
35,303 BTC
Market value of BTC
$320.8M
$2.2B
Average cost per BTC
$95,078.26
—
Total cost basis
$479.9M
—
mNAV (market cap ÷ BTC value)
—
2.37×
Sats per share
33.0k
9.3k
Last disclosed purchase
10/3/2025
- 10/3/2025+0 BTC$3.1M
- 10/3/2025+0 BTC$0.00
- 8/4/2025+0 BTC$45.8M
- 7/24/2025+0 BTC$20.8M
- 7/24/2025+0 BTC$0.00
SMLR vs MARA: frequently asked
Which company holds more Bitcoin, SMLR or MARA?▾
Marathon Digital (MARA) holds 35,303 BTC, compared to Semler Scientific's (SMLR) 5,048 BTC — roughly 7.0× more.
What's the total Bitcoin value on the balance sheets of SMLR and MARA?▾
SMLR holds $320.8M worth of Bitcoin at current market prices. MARA holds $2.2B.
Who has a lower cost basis per BTC, SMLR or MARA?▾
Cost basis disclosure is inconsistent across these two entities; check each company's detail page for per-purchase history.
When did SMLR last buy Bitcoin?▾
SMLR disclosed a 0 BTC purchase on October 3, 2025.
When did MARA last buy Bitcoin?▾
MARA disclosed a -20,880 BTC purchase on May 11, 2026.