Western Digital Slides as Chip Rout and Share-Swap Overhang Weigh on Stock

Western Digital (WDC) is down 8.5% today. Here is some analysis on what might have caused this price movement.

Analysis: The most likely driver appears to be a broad selloff in semiconductor, memory, and storage names rather than a new deterioration in Western Digital’s underlying business. This could also be because investors are reacting to fresh share overhang after the company’s recently disclosed exchange transactions, which may have added near-term pressure on the stock.

Details:

U.S. chip stocks sold off sharply on June 23 as investors reassessed AI-linked valuations, rising financing costs, and the outlook for technology spending, dragging storage names lower with the group.

Western Digital had no major negative operating update today; its latest quarterly results showed revenue growth, gross margin above 50%, and fourth-quarter guidance that pointed to continued expansion.

In a June 11 filing, the company disclosed agreements to exchange more than 1 million shares of Sandisk stock for Western Digital shares, with closing expected on June 22, creating a plausible source of incremental share-supply concerns.

An earlier June filing also outlined exchanges involving convertible notes and common stock, which may have kept investor attention on dilution and balance-sheet mechanics even as fundamentals remained solid.

Sources:

Western Digital Investor Relations, SEC, Reuters, Investing.com

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

$WDC Insider Trading Activity

$WDC insiders have traded $WDC stock on the open market 125 times in the past 6 months. Of those trades, 0 have been purchases and 125 have been sales.

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

IRVING TAN (Chief Executive Officer) has made 0 purchases and 26 sales selling 40,000 shares for an estimated $13,345,695.
MATTHEW E MASSENGILL has made 0 purchases and 11 sales selling 36,926 shares for an estimated $9,616,465.
VIDYADHARA K GUBBI (Chief of Global Operations) has made 0 purchases and 5 sales selling 25,815 shares for an estimated $8,366,109.
CYNTHIA L TREGILLIS (Chief Legal Officer & Corp Sec) has made 0 purchases and 12 sales selling 18,626 shares for an estimated $5,309,751.
MARTIN I COLE has made 0 purchases and 58 sales selling 10,000 shares for an estimated $3,692,526.
BRIAN SCOTT DAVIS (Chief Sales & Mrktng Officer) has made 0 purchases and 12 sales selling 10,000 shares for an estimated $2,791,602.
BRUCE E KIDDOO sold 750 shares for an estimated $396,390

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.

$WDC Hedge Fund Activity

We have seen 788 institutional investors add shares of $WDC stock to their portfolio, and 616 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

CAPITAL WORLD INVESTORS added 10,816,431 shares (+1017.0%) to their portfolio in Q1 2026, for an estimated $2,925,736,421
D. E. SHAW & CO., INC. removed 3,923,998 shares (-40.8%) from their portfolio in Q4 2025, for an estimated $675,987,135
BANK OF AMERICA CORP /DE/ removed 3,555,039 shares (-29.5%) from their portfolio in Q1 2026, for an estimated $961,602,499
CAPITAL RESEARCH GLOBAL INVESTORS added 3,309,625 shares (+inf%) to their portfolio in Q1 2026, for an estimated $895,220,466
AMERIPRISE FINANCIAL INC removed 2,757,892 shares (-32.4%) from their portfolio in Q1 2026, for an estimated $745,982,207
JPMORGAN CHASE & CO added 2,275,855 shares (+18.9%) to their portfolio in Q4 2025, for an estimated $392,061,540
FMR LLC removed 2,170,383 shares (-6.4%) from their portfolio in Q1 2026, for an estimated $587,066,897

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.

$WDC Analyst Ratings

Wall Street analysts have issued reports on $WDC in the last several months. We have seen 8 firms issue buy ratings on the stock, and 0 firms issue sell ratings.

Here are some recent analyst ratings:

Rosenblatt issued a "Buy" rating on 05/01/2026
Mizuho issued a "Outperform" rating on 02/04/2026
Wells Fargo issued a "Overweight" rating on 01/30/2026
Cantor Fitzgerald issued a "Overweight" rating on 01/30/2026
Wedbush issued a "Outperform" rating on 01/30/2026
Morgan Stanley issued a "Overweight" rating on 01/22/2026
B of A Securities issued a "Buy" rating on 01/20/2026

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

$WDC Price Targets

Multiple analysts have issued price targets for $WDC recently. We have seen 16 analysts offer price targets for $WDC in the last 6 months, with a median target of $537.5.

Here are some recent targets:

Erik Woodring from Morgan Stanley set a target price of $650.0 on 06/15/2026
Harlan Sur from JP Morgan set a target price of $650.0 on 06/12/2026
Vijay Rakesh from Mizuho set a target price of $685.0 on 06/08/2026
Asiya Merchant from Citigroup set a target price of $685.0 on 06/02/2026
Aaron Rakers from Wells Fargo set a target price of $575.0 on 06/01/2026
Tom O'Malley from Barclays set a target price of $620.0 on 05/27/2026
Amit Daryanani from Evercore ISI Group set a target price of $575.0 on 05/26/2026

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.