Canada's National Bank has disclosed a substantial investment position, purchasing $270 million worth of MicroStrategy shares. This institutional-level move signals confidence in MSTR as a proxy for Bitcoin exposure, given MicroStrategy's well-known large-scale BTC holdings strategy. The transaction represents another example of traditional financial institutions gradually increasing their stakes in companies bridging cryptocurrency and corporate treasuries. Such moves by major banking institutions often attract attention from traders monitoring whale activity and institutional sentiment shifts in the digital asset space.