Shares of SentinelOne (S 2.00%) have lost 22% of their value so far in 2025 as of June 15 on account of the company's underwhelming results in recent months, which can be attributed to a slowdown in customer spending on its cybersecurity solutions. SentinelOne stock was down in March this year when its full-year guidance turned out to be lower than Wall Street's expectations. A similar story unfolded in May following the release of the cybersecurity specialist's fiscal 2026 first-quarter results (for the th ...