SiTime Falls as Semiconductor Weakness and Deal Integration Risks Weigh on Shares

SiTime Corporation (SITM) is down 6.3% today. Here is some analysis on what might have caused this price movement.

Analysis: The most likely driver appears to be a broader semiconductor selloff rather than a new SiTime-specific announcement. Investors also may be weighing execution risk after SiTime’s large Renesas timing-business acquisition and ahead of its next earnings report on August 5, 2026.

Details:

Semiconductor shares were under pressure on July 27 after news circulated that China had begun producing domestic immersion DUV lithography tools, which appeared to hit sentiment across chip names well beyond equipment makers.

SiTime has not announced a fresh operating update tied to today’s drop; its most recent investor update scheduled second-quarter 2026 results for August 5, 2026.

On July 1, SiTime completed the acquisition of Renesas’ timing business, a transformative deal that included about $1.5 billion in cash plus 3,558,691 SiTime shares, giving the market a large integration story to assess.

Company materials describe the acquired business as expected to generate at least $300 million of revenue in the following 12 months, but a transaction of this size can still raise near-term concerns around leverage, execution, and how quickly synergies materialize.

Sources:

SiTime, U.S. Securities and Exchange Commission, The Information

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

$SITM Insider Trading Activity

$SITM insiders have traded $SITM stock on the open market 31 times in the past 6 months. Of those trades, 0 have been purchases and 31 have been sales.

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

CORP /FI MEGACHIPS sold 400,000 shares for an estimated $311,800,000
RAJESH VASHIST (Chief Executive Officer) has made 0 purchases and 4 sales selling 60,000 shares for an estimated $43,048,200.
FARIBORZ ASSADERAGHI (See Remarks) has made 0 purchases and 8 sales selling 12,805 shares for an estimated $6,870,772.
SAMSHEER AHAMAD (See Remarks) sold 9,100 shares for an estimated $4,017,377
AKIRA TAKATA has made 0 purchases and 2 sales selling 5,000 shares for an estimated $2,802,345.
LIONEL BONNOT (See Remarks) has made 0 purchases and 4 sales selling 5,626 shares for an estimated $2,746,086.
PIYUSH B SEVALIA (See Remarks) has made 0 purchases and 5 sales selling 6,047 shares for an estimated $2,643,620.
RAMAN CHITKARA has made 0 purchases and 3 sales selling 2,501 shares for an estimated $1,667,700.
VINCENT P PANGRAZIO (See Remarks) sold 2,000 shares for an estimated $1,450,640
CHRISTINE HECKART sold 1,290 shares for an estimated $903,000
TORSTEN KREINDL sold 710 shares for an estimated $511,200

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.

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$SITM Hedge Fund Activity

We have seen 229 institutional investors add shares of $SITM stock to their portfolio, and 208 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

FMR LLC added 606,711 shares (+18.1%) to their portfolio in Q1 2026, for an estimated $209,527,643
BLACKROCK, INC. removed 497,127 shares (-14.7%) from their portfolio in Q1 2026, for an estimated $171,682,809
ARTISAN PARTNERS LIMITED PARTNERSHIP added 196,007 shares (+inf%) to their portfolio in Q1 2026, for an estimated $67,691,017
DRIEHAUS CAPITAL MANAGEMENT LLC removed 184,908 shares (-44.8%) from their portfolio in Q1 2026, for an estimated $63,857,977
MORGAN STANLEY removed 139,324 shares (-35.2%) from their portfolio in Q1 2026, for an estimated $48,115,543
WHALE ROCK CAPITAL MANAGEMENT LLC removed 121,606 shares (-17.4%) from their portfolio in Q1 2026, for an estimated $41,996,632
PRICE T ROWE ASSOCIATES INC /MD/ added 120,930 shares (+21.5%) to their portfolio in Q1 2026, for an estimated $41,763,175

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.

$SITM Analyst Ratings

Wall Street analysts have issued reports on $SITM in the last several months. We have seen 1 firms issue buy ratings on the stock, and 0 firms issue sell ratings.

Here are some recent analyst ratings:

Needham issued a "Buy" rating on 02/05/2026

To track analyst ratings and price targets for $SITM, check out Quiver Quantitative's $SITM forecast page.

$SITM Price Targets

Multiple analysts have issued price targets for $SITM recently. We have seen 4 analysts offer price targets for $SITM in the last 6 months, with a median target of $812.5.

Here are some recent targets:

N. Quinn Bolton from Needham set a target price of $850.0 on 05/07/2026
Tom O'Malley from Barclays set a target price of $850.0 on 05/07/2026
Timothy Arcuri from UBS set a target price of $775.0 on 05/07/2026
Tore Svanberg from Stifel set a target price of $500.0 on 04/16/2026

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.