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Why Sandisk (SNDK) Stock Is Up Today

Investivoq PriceTracker

Sandisk (SNDK) is up 7.0% today. Here is some analysis on what might have caused this price movement.

Analysis: The move appears tied to a bullish reset in sentiment around Sandisk’s AI-linked NAND storage story, helped by a recent new Buy initiation and ongoing expectations that memory supply will stay relatively tight. Investors also seem to be positioning ahead of the company’s October 29, 2026 earnings report, with support from Sandisk’s capital return program and its long-term customer agreement strategy.

Details:

  • Sandisk recently scheduled its fiscal first-quarter 2027 earnings report for October 29, 2026, which can draw speculative buying when investors expect strong commentary or guidance.
  • The company has been emphasizing that AI infrastructure is increasing demand for flash storage, and management has described a larger long-term opportunity for advanced NAND products.
  • Sandisk’s August materials highlighted record annual revenue, a zero-debt balance sheet, and a large authorized share repurchase program, all of which can reinforce confidence during pullbacks.
  • A recent Wall Street initiation added another positive angle, framing Sandisk as a beneficiary of AI-driven storage demand and more durable earnings under multi-year customer commitments.

    • Sources:

    Sandisk Investor Relations, SEC, Kiplinger

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

    $SNDK Insider Trading Activity

    SNDK Insider Trades

    $SNDK insiders have traded $SNDK stock on the open market 73 times in the past 6 months. Of those trades, 0 have been purchases and 73 have been sales.

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

    • DAVID GOECKELER (Chairman & CEO) has made 0 purchases and 28 sales selling 67,679 shares for an estimated $104,972,834.
    • ALPER ILKBAHAR (EVP & Chief Technology Officer) has made 0 purchases and 37 sales selling 7,112 shares for an estimated $11,397,901.
    • BERNARD SHEK (Chief Legal Officer and Secty) has made 0 purchases and 6 sales selling 5,308 shares for an estimated $9,027,017.
    • MICHAEL POKORNY (VP, Chief Accounting Officer) sold 2,446 shares for an estimated $3,488,436
    • LUIS FELIPE VISOSO (EVP & CFO) sold 1,000 shares for an estimated $1,568,830

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

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    $SNDK Hedge Fund Activity

    We have seen 1,187 institutional investors add shares of $SNDK stock to their portfolio, and 598 decrease their positions in their most recent quarter.

    Here are some of the largest recent moves:

    • FMR LLC removed 5,528,320 shares (-41.3%) from their portfolio in Q2 2026, for an estimated $12,569,907,033
    • INVESCO LTD. added 4,445,122 shares (+381.5%) to their portfolio in Q2 2026, for an estimated $10,107,007,245
    • JPMORGAN CHASE & CO added 3,941,436 shares (+inf%) to their portfolio in Q2 2026, for an estimated $8,961,761,276
    • CLEAR STREET GROUP INC. added 1,758,809 shares (+143.6%) to their portfolio in Q2 2026, for an estimated $3,999,056,787
    • SIXTH STREET PARTNERS MANAGEMENT COMPANY, L.P. added 1,741,577 shares (+inf%) to their portfolio in Q2 2026, for an estimated $3,959,875,872
    • D. E. SHAW & CO., INC. removed 1,531,092 shares (-73.2%) from their portfolio in Q2 2026, for an estimated $3,481,289,813
    • RENAISSANCE TECHNOLOGIES LLC removed 794,588 shares (-99.4%) from their portfolio in Q2 2026, for an estimated $1,806,678,573

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

    $SNDK Congressional Stock Trading

    Members of Congress have traded $SNDK stock 1 times in the past 6 months. Of those trades, 1 have been purchases and 0 have been sales.

    Here’s a breakdown of recent trading of $SNDK stock by members of Congress over the last 6 months:

    • REPRESENTATIVE JOSH GOTTHEIMER purchased up to $15,000 on 05/07.

    To track congressional stock trading, check out Investivoq's congressional trading dashboard. You can access data on congressional stock trades through the Investivoq API Congress trades endpoint.

    $SNDK Analyst Ratings

    Wall Street analysts have issued reports on $SNDK 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:

    • Susquehanna issued a "Positive" rating on 05/01/2026

    To track analyst ratings and price targets for $SNDK, check out Investivoq's $SNDK forecast page.

    $SNDK Price Targets

    Multiple analysts have issued price targets for $SNDK recently. We have seen 13 analysts offer price targets for $SNDK in the last 6 months, with a median target of $2200.0.

    Here are some recent targets:

    • Wamsi Mohan from B of A Securities set a target price of $2500.0 on 07/01/2026
    • Mark C. Newman from Bernstein set a target price of $3000.0 on 06/30/2026
    • Asiya Merchant from Citigroup set a target price of $2500.0 on 06/25/2026
    • C.J. Muse from Cantor Fitzgerald set a target price of $2900.0 on 06/08/2026
    • Vijay Rakesh from Mizuho set a target price of $2200.0 on 06/08/2026
    • Joseph Moore from Morgan Stanley set a target price of $1750.0 on 06/03/2026
    • Mehdi Hosseini from Susquehanna set a target price of $3250.0 on 05/29/2026

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