Avanza Bank, the largest online broker in Sweden, maintains a position in Strategy, formerly known as MicroStrategy. The bank's fund management subsidiary, Avanza Fonder AB, currently holds 2,122 shares of the company.

The value of this stake is reported at $298,000 as of the latest disclosure. According to 13F filings dated June 30, 2026, the number of shares held by the bank has remained stable at approximately 2,100 units.

While the share count has stayed consistent, the valuation of the position has fluctuated between $185,000 and $312,000 in recent quarters. These changes reflect shifts in the MSTR share price rather than active trading by the bank.

Avanza Bank does not permit its more than 2 million customers to trade Bitcoin directly. Instead, the platform provides access to Bitcoin-related exchange-traded products and shares in companies that hold the asset.

Strategy continues to increase its corporate Bitcoin holdings, which have now exceeded 848,000 BTC. The company serves as a primary vehicle for institutions seeking indirect exposure to the cryptocurrency.