Why SentinelOne Stock Is Falling Today

SentinelOne (S) is down 4.8% today. Here is some analysis on what might have caused this price movement.

Analysis: The most likely driver appears to be a sentiment hangover from SentinelOne’s softer near-term outlook in late May, which included revenue guidance that came in a touch light and an 8% workforce reduction. There does not appear to be a major new company announcement today, so this could also be simple profit-taking in a stock that had rebounded ahead of the session.

Details:

In its most recent quarterly update, SentinelOne projected second-quarter revenue of $289 million to $291 million and said it would reduce headcount by about 8% as it shifts spending toward AI, data, and cloud initiatives.

That same quarterly report showed first-quarter revenue of about $276.7 million, which was slightly below consensus expectations and kept investor focus on execution.

A Form 4 filed this week showed CEO Tomer Weingarten sold 57,941 shares on July 1 under a prearranged Rule 10b5-1 trading plan, which may have added some pressure around sentiment even though the sale was scheduled in advance.

There was also a recent analyst upgrade and higher price target earlier this week, which suggests today’s drop is more likely a market reaction to positioning and prior guidance than to a fresh downgrade.

Sources:

SentinelOne Investor Relations, SEC, Benzinga, Stock Analysis

Disclaimer: This price movement analysis was generated with the help of AI. Please double-check the information provided for mistakes.

$S Insider Trading Activity

$S insiders have traded $S stock on the open market 26 times in the past 6 months. Of those trades, 0 have been purchases and 26 have been sales.

Here’s a breakdown of recent trading of $S stock by insiders over the last 6 months:

TOMER WEINGARTEN (President, CEO) has made 0 purchases and 11 sales selling 654,914 shares for an estimated $9,786,343.
ANA G. PINCZUK (President Product & Technology) has made 0 purchases and 3 sales selling 64,480 shares for an estimated $935,249.
BARRY L. PADGETT (President and COO) has made 0 purchases and 3 sales selling 63,141 shares for an estimated $914,692.
SONALEE ELIZABETH PAREKH (Chief Financial Officer) sold 33,823 shares for an estimated $605,093
ROBIN TOMASELLO (Chief Accounting Officer) has made 0 purchases and 4 sales selling 26,539 shares for an estimated $386,402.
KEENAN MICHAEL CONDER (Chief Legal Officer & Sec'y) has made 0 purchases and 4 sales selling 23,394 shares for an estimated $333,737.

To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API insider transaction endpoint.

$S Hedge Fund Activity

We have seen 244 institutional investors add shares of $S stock to their portfolio, and 154 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

AQR CAPITAL MANAGEMENT LLC added 11,555,594 shares (+140.7%) to their portfolio in Q1 2026, for an estimated $148,836,050
MILLENNIUM MANAGEMENT LLC added 5,861,812 shares (+379.3%) to their portfolio in Q1 2026, for an estimated $75,500,138
TOPLINE CAPITAL MANAGEMENT, LLC removed 5,832,982 shares (-76.6%) from their portfolio in Q1 2026, for an estimated $75,128,808
FIRST TRUST ADVISORS LP removed 4,066,961 shares (-30.9%) from their portfolio in Q1 2026, for an estimated $52,382,457
POINT72 ASSET MANAGEMENT, L.P. added 2,993,568 shares (+92.1%) to their portfolio in Q1 2026, for an estimated $38,557,155
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ removed 2,410,102 shares (-96.3%) from their portfolio in Q1 2026, for an estimated $31,042,113
UBS GROUP AG removed 2,121,071 shares (-47.2%) from their portfolio in Q1 2026, for an estimated $27,319,394

To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Quiver Quantitative API 13F endpoint.

$S Price Targets

Multiple analysts have issued price targets for $S recently. We have seen 21 analysts offer price targets for $S in the last 6 months, with a median target of $18.0.

Here are some recent targets:

Patrick Colville from Scotiabank set a target price of $23.5 on 07/06/2026
Catharine Trebnick from Rosenblatt set a target price of $20.0 on 07/01/2026
Tal Liani from B of A Securities set a target price of $20.0 on 05/29/2026
Dan Ives from Wedbush set a target price of $20.0 on 05/29/2026
Brian Essex from JP Morgan set a target price of $18.0 on 05/29/2026
Jonathan Ruykhaver from Cantor Fitzgerald set a target price of $24.0 on 05/29/2026
Saket Kalia from Barclays set a target price of $16.0 on 05/29/2026

This article is not financial advice. See Quiver Quantitative's disclaimers for more information. Note that there may be inaccuracies due to mistakes in ticker-mapping, and other anomalies.