State Street Corporation filed a Schedule 13G with the SEC on November 9, 2026, disclosing a 6.2% beneficial ownership position in The Mosaic Company as of September 30, 2026.

Key Highlights

  • Aggregate beneficial ownership: State Street Corporation reported beneficial ownership of 19,698,380 shares of Mosaic common stock (CUSIP 61945C103).
  • Percent of class: The 19,698,380 shares represent 6.2% of The Mosaic Company's outstanding common stock, according to the filing.
  • Shared voting power: State Street disclosed shared power to vote or direct the vote of 14,905,671 shares, with sole voting power of 0.
  • Shared dispositive power: The filing reports shared power to dispose or direct the disposition of 19,675,138 shares, with sole dispositive power of 0.
  • Triggering date: The event requiring the filing occurred on September 30, 2026.
  • Filing entity type: State Street Corporation is classified as a parent holding company (HC), incorporated in Massachusetts.
  • Subsidiaries involved: Eight investment adviser subsidiaries are identified as the relevant entities that acquired the securities, including SSGA Funds Management, Inc. and multiple State Street Global Advisors entities worldwide.

State Street's Schedule 13G Disclosure for The Mosaic Company

State Street Corporation, headquartered at One Congress Street, Suite 1, Boston, MA 02114, filed this Schedule 13G disclosing its beneficial ownership stake in The Mosaic Company, whose principal executive offices are listed at 101 E Kennedy Blvd Suite 2500, Tampa, Florida, 33602. The filing was signed by Alok Maheshwary, Senior Vice President, on November 9, 2026, with the event triggering the filing dated September 30, 2026.

According to the filing, State Street's aggregate beneficial ownership stands at 19,698,380 shares, equating to 6.2% of the class. The company reported no sole voting or sole dispositive power over any of these shares. Shared voting power covers 14,905,671 shares, while shared dispositive power extends to 19,675,138 shares. The difference between aggregate beneficial ownership and shared dispositive power reflects 23,242 additional shares included in the aggregate total.

The filing identifies eight subsidiaries through which the shares are held, all classified as investment advisers (IA): SSGA Funds Management, Inc.; State Street Global Advisors (Japan) Co., Ltd.; State Street Global Advisors Asia Limited; State Street Global Advisors Europe Limited; State Street Global Advisors Limited; State Street Global Advisors Singapore Limited; State Street Global Advisors Trust Company; and State Street Global Advisors, Ltd. The filing certifies 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 disclosed a 6.2% beneficial ownership position, totaling 19,698,380 shares of The Mosaic Company's common stock as of September 30, 2026, held through eight investment adviser subsidiaries with shared but no sole voting or dispositive power.