IB1T.GYvsTYO:3350
iShares Bitcoin ETP 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.
IB1T.GY
iShares Bitcoin ETP
🇩🇪 DE
16,057 BTC
$1.0B market value
TYO:3350
Metaplanet
🇯🇵 JP
43,000 BTC
$2.7B market value
Metric
IB1T.GY
TYO:3350
BTC holdings
16,057 BTC
43,000 BTC
Market value of BTC
$1.0B
$2.7B
Average cost per BTC
—
$95,209.00
Total cost basis
—
$4.1B
mNAV (market cap ÷ BTC value)
—
0.49×
Sats per share
—
- May 14, 2026+0 BTC—
- 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—
IB1T.GY vs TYO:3350: frequently asked
Which company holds more Bitcoin, IB1T.GY or TYO:3350?▾
Metaplanet (TYO:3350) holds 43,000 BTC, compared to iShares Bitcoin ETP's (IB1T.GY) 16,057 BTC — roughly 2.7× more.
What's the total Bitcoin value on the balance sheets of IB1T.GY and TYO:3350?▾
IB1T.GY holds $1.0B worth of Bitcoin at current market prices. TYO:3350 holds $2.7B.
Who has a lower cost basis per BTC, IB1T.GY or TYO:3350?▾
Cost basis disclosure is inconsistent across these two entities; check each company's detail page for per-purchase history.
When did IB1T.GY last buy Bitcoin?▾
IB1T.GY disclosed a 0 BTC purchase on May 14, 2026.
When did TYO:3350 last buy Bitcoin?▾
TYO:3350 disclosed a 5,075 BTC purchase on April 2, 2026.