AQR Capital Management, LLC and AQR Capital Management Holdings, LLC filed an amended Schedule 13G with the SEC on November 13, 2026, disclosing their beneficial ownership of common stock in Prosperity Bancshares Inc as of September 30, 2026.

Key Highlights

  • Aggregate beneficial ownership: AQR Capital Management, LLC and AQR Capital Management Holdings, LLC each reported beneficial ownership of 5,863,250 shares of Prosperity Bancshares common stock.
  • Percent of class: The 5,863,250 shares represent 4.88% of the outstanding class, as disclosed in the filing.
  • Shared voting power: Both reporting persons reported shared voting power over 5,828,123 shares, with sole voting power of 0.
  • Shared dispositive power: Both reporting persons reported shared dispositive power over 5,863,250 shares, with sole dispositive power of 0.
  • Relationship between filers: According to the filing, AQR Capital Management, LLC is a wholly owned subsidiary of AQR Capital Management Holdings, LLC.
  • Event date: The date of event triggering the filing was September 30, 2026.

AQR Capital Discloses Amended Ownership Position in Prosperity Bancshares

According to the amended Schedule 13G filed on November 13, 2026, AQR Capital Management, LLC and AQR Capital Management Holdings, LLC jointly reported a combined beneficial ownership of 5,863,250 shares of Prosperity Bancshares Inc (NYSE:PB) common stock, par value $1.00 per share (CUSIP: 743606105). The filing states that the event requiring the submission occurred on September 30, 2026. Both entities are organized in the United States and maintain their principal business office at One Greenwich Plaza, Suite 130, Greenwich, Connecticut 06830.

The filing indicates that neither reporting person holds sole voting or sole dispositive power over any of the reported shares. Shared voting power is reported at 5,828,123 shares for both AQR Capital Management, LLC and AQR Capital Management Holdings, LLC, while shared dispositive power extends to the full 5,863,250 shares for each entity. AQR Capital Management, LLC is classified as an investment adviser (IA), and AQR Capital Management Holdings, LLC is classified as a holding company (HC), as stated in the filing.

The filing further notes under Item 5 that the reported ownership constitutes "Ownership of 5 percent or less of a class." The certifications included in the filing state that the referenced 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." Henry Parkin signed as Authorized Signatory on behalf of both AQR Capital Management, LLC and AQR Capital Management Holdings, LLC on November 13, 2026.

What Was Disclosed

AQR Capital Management, LLC and its parent, AQR Capital Management Holdings, LLC, filed an amended Schedule 13G disclosing beneficial ownership of 5,863,250 shares, or 4.88%, of Prosperity Bancshares Inc common stock as of September 30, 2026.