State Street Corporation filed a Schedule 13G with the SEC on November 9, 2026, disclosing beneficial ownership of 5,621,123 shares of Harmonic Inc common stock, representing 5.2% of the class, as of September 30, 2026.

Key Highlights

  • Aggregate beneficial ownership: State Street Corporation reported beneficial ownership of 5,621,123 shares of Harmonic Inc common stock.
  • Percent of class: The reported stake equals 5.2% of Harmonic Inc's outstanding common stock.
  • Shared voting power: State Street disclosed shared power to vote or direct the vote of 5,312,435 shares, with sole voting power of zero.
  • Shared dispositive power: The filing reports shared power to dispose of 5,621,123 shares, with sole dispositive power of zero.
  • Event date: The date of the event requiring this filing is September 30, 2026.
  • Filing subsidiaries: Five investment adviser subsidiaries are identified as the relevant entities that acquired the securities on behalf of the parent holding company.

State Street's Reported Holdings in Harmonic Inc as of September 30, 2026

According to the Schedule 13G filing, State Street Corporation, organized in Massachusetts and headquartered at One Congress Street, Suite 1, Boston, MA 02114, reported beneficial ownership of 5,621,123 shares of common stock in Harmonic Inc (issuer address: 4300 North 1st Street, San Jose, California, 95134), with CUSIP number 413160102. The filing was signed by Alok Maheshwary, Senior Vice President, and dated November 9, 2026.

The filing classifies State Street Corporation as a parent holding company or control person under Rule 13d-1(b)(1)(ii)(G). The company disclosed zero sole voting power and zero sole dispositive power. Shared voting power covers 5,312,435 shares, while shared dispositive power covers the full 5,621,123 shares reported as beneficially owned, representing 5.2% of the class.

The filing identifies five investment adviser subsidiaries through which the securities were acquired: SSGA Funds Management, Inc.; State Street Global Advisors Europe Limited; State Street Global Advisors Limited; State Street Global Advisors Trust Company; and State Street Global Advisors, Ltd. The filing certifies, in the words of the standard Schedule 13G certification, 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."

What Was Disclosed

State Street Corporation filed a Schedule 13G reporting a 5.2% beneficial ownership position, totaling 5,621,123 shares, in Harmonic Inc common stock as of September 30, 2026, held through five investment adviser subsidiaries with all power shared rather than sole.