Fidelity held approximately 1.022 million shares of Strategy at the end of the third quarter.

Fidelity parent FMR reported holding 1,022,050 shares of Strategy (MSTR) Class A common stock as of September 30, 2026, valued at roughly $156.5 million, according to its latest 13F filing with the SEC. That marks a sharp increase from the 439,718 shares, worth about $38.22 million, disclosed for the quarter ended June 30. The quarter-over-quarter build of more than 582,000 shares signals continued institutional appetite for the largest corporate bitcoin holder through a traditional brokerage channel. The filing captures only FMR's reported position and reflects end-of-quarter valuation rather than real-time exposure. Watchers will look to the next 13F for whether Fidelity keeps adding or trims, and to Strategy's own disclosures on its bitcoin holdings and capital-raising activity.