As per CryptoCompare’s latest Asset report, the number of addresses holdings Cardano ($ADA) tapped a new all-time high of 4 million in December. The 4 million figure includes a significant decline in the number of Cryptocurrency traders, which plunged 29.4% from 981,000 to 692,000. However, the report detailed that Long-term holders grew 5.78% to 279,000 last month.