RIOTvsSPCX
Riot Platforms vs SpaceX
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.
Metric
RIOT
SPCX
BTC holdings
15,679 BTC
18,712 BTC
Market value of BTC
$1.0B
$1.2B
Average cost per BTC
$60,299.00
$35,325.00
Total cost basis
$945.4M
$661.0M
mNAV (market cap ÷ BTC value)
10.21×
2176.96×
Sats per share
4.1k
143
Last disclosed purchase
4/30/2026
- 4/30/2026+-2,326 BTC$0.00
- 3/2/2026+-1,282 BTC$0.00
- 10/30/2025+14 BTC$0.00
- 7/31/2025+50 BTC$0.00
- 5/1/2025+1,501 BTC$0.00
RIOT vs SPCX: frequently asked
Which company holds more Bitcoin, RIOT or SPCX?▾
SpaceX (SPCX) holds 18,712 BTC, compared to Riot Platforms's (RIOT) 15,679 BTC — roughly 1.2× more.
What's the total Bitcoin value on the balance sheets of RIOT and SPCX?▾
RIOT holds $1.0B worth of Bitcoin at current market prices. SPCX holds $1.2B.
Who has a lower cost basis per BTC, RIOT or SPCX?▾
RIOT's average cost is $60,299.00 per BTC. SPCX's is $35,325.00. SPCX is the lower cost basis.
When did RIOT last buy Bitcoin?▾
RIOT disclosed a -2,326 BTC purchase on April 30, 2026.
When did SPCX last buy Bitcoin?▾
SPCX disclosed a 18,712 BTC purchase on March 31, 2026.