Norway's Norges Bank Investment Management (NBIM) has accumulated $356.70 million in indirect Bitcoin (BTC) exposure, K33 Research said. The data shows that the fund indirectly held 3,821 BTC at the end of 2024, up 153% from 1,507 BTC in the same period last year. In addition, the fund also holds $500 million worth of MicroStrategy shares, as well as some Coinbase (COIN), Metaplanet (3350) and MARA Holdings (MARA) holdings.