#61 BTC CompanyJapan · Tokyo Stock Exchange: 5721 · Financial Services
S Crypto Energy
S Crypto Energy, formerly S Science Company, is a Tokyo-listed company that holds BTC as its main treasury asset and plans to grow its holdings to 1,000 BTC.
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BTC Holdings
296.241 BTC
As of 2025-10-02
- Holdings
BTC Reserve
296.241 BTC
Average Cost $107,381 / BTC · 3 Purchases and 0 Sales since 2025-08-26
- Holdings
- Average Cost
- Purchase (size = amount)
- Sale (size = amount)
BTC history
| Date | Type | Change | Holdings | Cumulative cost | Average Cost | Sources | |
|---|---|---|---|---|---|---|---|
| 2025-10-02 | Holdings Snapshot | +114.26 BTC+62.79% | 296.241 | $31.81M | $107,381 | Report | |
| 2025-10-02 | Purchase | +114.26 BTCfor $12.72M | — | — | — | Report | |
| 2025-09-09 | Holdings Snapshot | +151.24 BTC+491.98% | 181.981 | $19.09M | $104,881 | Report | |
| 2025-09-09 | Purchase | +151.24 BTCfor $15.91M | — | — | — | Report | |
| 2025-08-26 | Holdings Snapshot | — | 30.741 | $3.18M | $103,480 | Report | |
| 2025-08-26 | Purchase | +30.741 BTCfor $3.18M | — | — | — | Report |
BTC holdings comparison
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- #61S Crypto Energy296.241 BTC
Values in JPY are converted to USD at 157.18 JPY per USD as of 2026-09-25. Source: Board of Governors of the Federal Reserve System (US), Japanese Yen to U.S. Dollar Spot Exchange Rate (DEXJPUS), retrieved from FRED, Federal Reserve Bank of St. Louis.
Treasury Asset prices: Powered by CoinGecko