BTC-STONE-RIDGE-HOLDvsTYO:3350
Stone Ridge Holdings Group vs Metaplanet
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-STONE-RIDGE-HOLD
Stone Ridge Holdings Group
🇺🇸 US
10,000 BTC
$639.3M market value
TYO:3350
Metaplanet
🇯🇵 JP
43,000 BTC
$2.7B market value
Metric
BTC-STONE-RIDGE-HOLD
TYO:3350
BTC holdings
10,000 BTC
43,000 BTC
Market value of BTC
$639.3M
$2.7B
Average cost per BTC
—
$95,209.00
Total cost basis
—
$4.1B
mNAV (market cap ÷ BTC value)
—
0.49×
Sats per share
—
4.8k
Last disclosed purchase
—
No tracked purchases yet
- Apr 2, 2026+5,075 BTC$345.6M
- Mar 31, 2026+0 BTC—
- Dec 30, 2025+4,279 BTC$372.9M
- Dec 29, 2025+0 BTC—
- Oct 1, 2025+5,268 BTC$600.7M
BTC-STONE-RIDGE-HOLD vs TYO:3350: frequently asked
Which company holds more Bitcoin, BTC-STONE-RIDGE-HOLD or TYO:3350?▾
Metaplanet (TYO:3350) holds 43,000 BTC, compared to Stone Ridge Holdings Group's (BTC-STONE-RIDGE-HOLD) 10,000 BTC — roughly 4.3× more.
What's the total Bitcoin value on the balance sheets of BTC-STONE-RIDGE-HOLD and TYO:3350?▾
BTC-STONE-RIDGE-HOLD holds $639.3M worth of Bitcoin at current market prices. TYO:3350 holds $2.7B.
Who has a lower cost basis per BTC, BTC-STONE-RIDGE-HOLD or TYO:3350?▾
Cost basis disclosure is inconsistent across these two entities; check each company's detail page for per-purchase history.
When did BTC-STONE-RIDGE-HOLD last buy Bitcoin?▾
BTC-STONE-RIDGE-HOLD's last BTC purchase isn't in our tracked history yet.
When did TYO:3350 last buy Bitcoin?▾
TYO:3350 disclosed a 5,075 BTC purchase on April 2, 2026.