Capital World Investors filed a Schedule 13G with the SEC on November 11, 2026, reporting beneficial ownership of 2,771,421 shares of SPX Technologies, Inc. common stock, representing 5.5% of the class, as of September 30, 2026.

Key Highlights

  • Beneficial ownership: Capital World Investors reported aggregate beneficial ownership of 2,771,421 shares of SPX Technologies, Inc. common stock.
  • Percent of class: The 2,771,421 shares represent 5.5% of the 50,096,200 shares believed to be outstanding, according to the filing.
  • Sole voting and dispositive power: Capital World Investors holds sole power to vote and to dispose of all 2,771,421 shares, with no shared voting or dispositive power reported.
  • Triggering event date: The filing identifies September 30, 2026 as the date of the event requiring the statement.
  • Filer classification: Capital World Investors is identified as an investment adviser in the filing.
  • Signing date: The statement was signed by Timothy J. Moon, Vice President and Senior Counsel of Capital Research and Management Company, on November 11, 2026.

Capital World Investors' Schedule 13G Filing for SPX Technologies Common Stock

Capital World Investors, described in the filing as a division of Capital Research and Management Company and its investment management subsidiaries and affiliates, disclosed beneficial ownership of 2,771,421 shares of common stock in SPX Technologies, Inc. (NYSE:SPXC), according to a Schedule 13G filed on November 11, 2026. The event triggering the filing occurred on September 30, 2026. SPX Technologies, Inc. is headquartered at 6325 Ardrey Kell Road, Suite 400, Charlotte, NC 28277, per the filing.

According to the filing, Capital World Investors is deemed to beneficially own 2,771,421 shares, equal to 5.5% of the 50,096,200 shares believed to be outstanding. The filing states that Capital World Investors holds sole voting power over all 2,771,421 shares and sole dispositive power over the same amount, with zero shares subject to shared voting or shared dispositive power.

The filing further states that the securities "were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer." The investment management entities listed in the filing alongside Capital Research and Management Company include Capital Bank and Trust Company, Capital International, Inc., Capital International Limited, Capital International Sarl, Capital International K.K., Capital Group Private Client Services, Inc., and Capital Group Investment Management Private Limited.

What Was Disclosed

Capital World Investors filed a Schedule 13G disclosing 5.5% beneficial ownership of SPX Technologies, Inc. common stock, representing 2,771,421 shares as of September 30, 2026, with sole voting and dispositive power over all reported shares and no shared power of any kind.