Bank of America appears to have sharply reduced its exposure to Strategy, the Bitcoin-heavy company formerly known as MicroStrategy, according to its latest 13F filing for the second quarter of 2026.
The filing indicates the bank cut its position from roughly 4 million shares valued near $495m to about 1.2 million shares worth around $110m. For retail investors, that matters because Strategy has become one of the market’s best-known listed vehicles for Bitcoin exposure.
#What did Bank of America’s filing show
The filing suggests Bank of America sold about 2.8 million Strategy shares during the quarter, reducing what had been a much larger institutional position. The move stands out because the bank had modestly increased its holding in the prior quarter before making this much bigger cut.
Investors should keep one point in mind. A 13F is a snapshot of long US equity holdings at the end of a reporting period. It does not show the exact timing of trades during the quarter, and it does not include hedges, derivatives, or short positions. That means the filing shows a smaller long stake, but not necessarily Bank of America’s full economic exposure.
#Why does Strategy matter to Bitcoin investors
Strategy matters to Bitcoin investors because the company has turned itself into a highly visible proxy for Bitcoin ownership in public markets. Under Executive Chairman Michael Saylor, the business has used a mix of equity and debt financing to build a large Bitcoin position, making the stock far more sensitive to crypto price swings than a typical software company.
That structure has attracted both momentum investors and institutions looking for a listed way to gain exposure to Bitcoin. It has also increased risk. If Bitcoin rises, Strategy can outperform. If Bitcoin falls, the stock can come under heavier pressure because of leverage and sentiment.
A sharper way to see the markets in just 5 minutes.
Same news, different lens. We cut through the noise and hand you the overlooked ideas and the deeper read the crowd misses. Join 38,000+ investors seeing the markets differently.
#What could this mean for MSTR shareholders
For MSTR shareholders, the filing may point to portfolio risk management rather than a full rejection of the company’s Bitcoin strategy. Bank of America still held roughly $110m of the stock at quarter end, which means it did not fully exit the name.
Large institutions often rebalance positions when volatility, concentration, or valuation shifts. In Strategy’s case, all three factors can matter. The stock’s close link to Bitcoin, combined with its capital markets activity, can create larger swings than many traditional financial or technology holdings.
#What should retail investors watch now
Retail investors should watch three things now. First, monitor future institutional filings to see whether this was an isolated trim or part of a broader shift in ownership. Second, track Bitcoin price action because it remains the main driver of Strategy’s market narrative. Third, pay attention to Strategy’s financing activity, since new equity or debt issuance can affect both upside potential and risk.
The key takeaway is simple. Bank of America’s filing shows a significantly smaller long position in Strategy, but it does not fully explain the reason for the change. For investors using MSTR as a Bitcoin-linked stock, that is an important reminder that institutional positioning can change quickly when volatility stays high.