Hamilton Lane Advisors, L.L.C. and the Regents of the University of Michigan filed a Schedule 13G Amendment No. 2 on November 4, 2026, disclosing shared beneficial ownership of 9,082,131 shares of Granite Ridge Resources, Inc. common stock as of September 30, 2026.

Key Highlights

  • Aggregate beneficial ownership: Both reporting persons each report 9,082,131 shares of Granite Ridge Resources common stock, par value $0.0001 per share.
  • Percent of class: The 9,082,131 shares represent 6.9% of the class, based on 131,900,242 shares outstanding as of August 3, 2026.
  • Shared power only: Neither reporting person holds sole voting or sole dispositive power; both hold 9,082,131 shares under shared voting power and shared dispositive power.
  • Investment management relationship: According to the filing, investment discretion and voting power over shares held by the University of Michigan have been delegated to Hamilton Lane Advisors under an investment management agreement.
  • Triggering event date: The date of the event requiring this filing is stated as September 30, 2026.
  • Filer types: Hamilton Lane Advisors is identified as an investment adviser (IA); the Regents of the University of Michigan is identified as an employee benefit plan or endowment fund (EP).

Granite Ridge Resources: Hamilton Lane and University of Michigan Ownership Disclosure

Hamilton Lane Advisors, L.L.C. ("HLA"), headquartered in Conshohocken, Pennsylvania, and the Regents of the University of Michigan ("UM"), based in Ann Arbor, Michigan, jointly filed Amendment No. 2 to a Schedule 13G with respect to their holdings in Granite Ridge Resources, Inc. The filing covers common stock of the issuer, whose principal executive offices are located at 5217 McKinney Avenue, Suite 400, Dallas, Texas 75205. The event triggering the amended filing occurred on September 30, 2026, and the statement was signed and dated November 4, 2026.

According to the filing, HLA, acting in its capacity as investment adviser to UM, shares beneficial ownership of 9,082,131 shares of common stock. The filing states that "pursuant to the investment management agreement entered into by HLA and UM, investment discretion and voting power over the shares held by UM have been delegated to HLA." Neither party reports any sole voting or sole dispositive power over the shares; all 9,082,131 shares are held exclusively under shared voting and shared dispositive power by both reporting persons.

The percentage of class, reported as 6.9%, is calculated against 131,900,242 shares of common stock outstanding as of August 3, 2026, as set forth in Granite Ridge Resources' Quarterly Report on Form 10-Q filed with the SEC on August 6, 2026, according to the filing. 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

Hamilton Lane Advisors and the Regents of the University of Michigan disclosed, via a Schedule 13G Amendment No. 2, shared beneficial ownership of 9,082,131 shares of Granite Ridge Resources common stock, equal to 6.9% of the class, as of September 30, 2026.