“The United States stands as the largest government holder of Bitcoin, with a staggering 213,297 Bitcoin in its possession, according to data from CoinGecko. At current market prices, this amounts to approximately $19.6 billion.
The majority of these Bitcoin holdings have been acquired through cryptocurrency seizures, often stemming from law enforcement operations targeting illicit activities such as black-market trading and transactions on darknet markets.”
https://www.yahoo.com/tech/5-countries-own-most-bitcoin-100000459.html