SiTime jumps 6.2% as investors refocus on acquisition progress and AI data-center timing demand

SiTime Corporation (SITM) is up 6.2% today. Here is some analysis on what might have caused this price movement.

Analysis: The move appears tied to renewed optimism around SiTime’s pending acquisition of Renesas’ timing business and the company’s related financing steps, alongside continued investor interest in AI data-center infrastructure demand for precision timing. With no single, company-specific headline dominating the tape today, part of the rise could also be simple momentum after recent corporate updates.

Details:

SiTime disclosed that the Hart-Scott-Rodino waiting period expired for its planned acquisition of Renesas’ timing business, satisfying a key closing condition (with other conditions still pending).

The company’s filings outlined a large convertible senior notes offering intended to support strategic objectives, which investors may view as reducing financing uncertainty around the deal.

SiTime has been highlighting AI data-center timing products aimed at improving GPU utilization and synchronization, reinforcing a growth narrative tied to AI infrastructure buildouts.

SiTime participated in recent investor-conference presentations, which can sometimes act as a sentiment catalyst even without a new press release.

Sources:

SiTime Investor Relations, U.S. SEC (8-K/424B5), Nasdaq

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 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 $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 3 sales selling 42,000 shares for an estimated $28,783,600.
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.
PIYUSH B SEVALIA (See Remarks) has made 0 purchases and 5 sales selling 6,047 shares for an estimated $2,643,620.
LIONEL BONNOT (See Remarks) has made 0 purchases and 2 sales selling 4,126 shares for an estimated $1,678,076.
CHRISTINE HECKART sold 1,290 shares for an estimated $903,000
TORSTEN KREINDL sold 710 shares for an estimated $511,200
RAMAN CHITKARA has made 0 purchases and 2 sales selling 501 shares for an estimated $212,940.

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 218 institutional investors add shares of $SITM stock to their portfolio, and 239 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
NORGES BANK added 221,307 shares (+1344.5%) to their portfolio in Q4 2025, for an estimated $78,163,419
INVESCO LTD. removed 206,082 shares (-19.9%) from their portfolio in Q4 2025, for an estimated $72,786,101
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

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 2 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
Goldman Sachs issued a "Buy" rating on 12/15/2025

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 5 analysts offer price targets for $SITM in the last 6 months, with a median target of $775.0.

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
James Schneider from Goldman Sachs set a target price of $420.0 on 12/15/2025

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.