STX: Change of largest shareholder
This filing reports that the person or entity holding the largest stake in STX has changed, usually because shares were bought, sold, or transferred. It can signal a shift in who has the most influence over the company, but the filing title alone does not say who the new holder is or why it happened. STX filed this with DART on Oct 13, 2026.
Predicted impact: Medium· Actual: +4.8% vs sector (5 trading days)
Largest shareholder change; related capital reduction and rights offering already reported in last 14 days.
Company filing