COSMvsMARA
Cosmos Health vs Marathon Digital
Side-by-side crypto treasury comparison across tokens: COSM (Ethereum) vs MARA (Bitcoin). USD market value is directly comparable; token-native amounts are shown for context. Numbers refresh every 5 minutes.
Mixed-token comparison. COSM holds Ethereum, MARA holds Bitcoin — token-native amounts are shown side-by-side for context, but USD market value is the only directly comparable metric.
COSM
Cosmos Health
🇺🇸 US
475 ETH
$892.1K market value
MARA
Marathon Digital
🇺🇸 US
35,303 BTC
$2.3B market value
Metric
COSM
MARA
Holdings (ETH / BTC)
475 ETH
35,303 BTC
Market value of treasury
$892.1K
$2.3B
Average cost per token
$4,211.86
$68,236.16
Total cost basis
$2.0M
$2.4B
mNAV (market cap ÷ token value)
21.46×
2.03×
Last disclosed purchase
Apr 15, 2026
May 11, 2026
Country
- Apr 15, 2026+0 ETH$2.0M
- Nov 14, 2025+0 ETH$1.0M
- Nov 14, 2025+234 ETH$1.0M
- Aug 18, 2025+118 ETH$500.0K
- Aug 8, 2025+124 ETH$500.0K
COSM vs MARA: frequently asked
Which company has a larger crypto treasury by USD value, COSM or MARA?▾
COSM (Ethereum) holds 475 ETH worth $892.1K. MARA (Bitcoin) holds 35,303 BTC worth $2.3B. MARA has the larger USD-value treasury — roughly 2561.4× larger.
Can you compare COSM's ETH holdings directly to MARA's BTC holdings?▾
Not in token-native amounts — COSM holds Ethereum and MARA holds Bitcoin, so "475 ETH" and "35,303 BTC" measure different assets. The honest comparison is USD market value: $892.1K vs $2.3B at current prices.
What's COSM's cost basis per ETH, and MARA's per BTC?▾
COSM's average cost is $4,211.86 per ETH. MARA's is $68,236.16 per BTC. These aren't directly comparable across tokens — each is the company's average against its own asset.
When did COSM last buy Ethereum?▾
COSM disclosed a 0 ETH purchase on April 15, 2026.
When did MARA last buy Bitcoin?▾
MARA disclosed a -3,386 BTC purchase on May 11, 2026.