Donald Smith & Co., Inc. and DSCO Value Fund, L.P. filed a Schedule 13G with the SEC on November 13, 2026, disclosing aggregate beneficial ownership of 3,359,480 shares of James River Group Holdings, Inc. common stock as of September 30, 2026.

Key Highlights

  • Aggregate beneficial ownership: Donald Smith & Co., Inc. and DSCO Value Fund, L.P. together reported beneficial ownership of 3,359,480 shares of James River Group Holdings common stock.
  • Percent of class: The aggregate position represents 7.3% of the outstanding class, as reported in the filing (7.27% as stated in Item 4).
  • Sole voting power: Donald Smith & Co., Inc. holds sole voting power over 3,245,245 shares; DSCO Value Fund, L.P. holds sole voting power over 26,885 shares.
  • Sole dispositive power: Donald Smith & Co., Inc. holds sole dispositive power over 3,332,595 shares; DSCO Value Fund, L.P. holds sole dispositive power over 26,885 shares.
  • Triggering event date: The date of event requiring this filing was September 30, 2026.
  • Filers: Donald Smith & Co., Inc. is classified as an investment adviser (IA) incorporated in Delaware; DSCO Value Fund, L.P. is classified as a limited partnership (PN) also organized in Delaware.

Donald Smith & Co. Discloses Over 7% Position in James River Group Holdings

According to the Schedule 13G filed November 13, 2026, Donald Smith & Co., Inc., an investment adviser headquartered at 152 West 57th Street, New York, NY 10019, and its affiliated entity DSCO Value Fund, L.P., together hold an aggregate of 3,359,480 shares of common stock in James River Group Holdings, Inc. (CUSIP 46990A102). The filing reports this position as of September 30, 2026, representing 7.3% of the outstanding class (stated as 7.27% in Item 4 of the filing).

The filing breaks down voting and dispositive authority between the two reporting persons. Donald Smith & Co., Inc. reports sole voting power over 3,245,245 shares and sole dispositive power over 3,332,595 shares, with no shared voting or dispositive power. DSCO Value Fund, L.P. reports sole voting power and sole dispositive power each over 26,885 shares, also with no shared power. Both entities report the same aggregate beneficial ownership figure of 3,359,480 shares and the same 7.3% class percentage in their respective schedule sections.

In Item 6, the filing states that Donald Smith & Co., Inc. "does not serve as custodian of the assets of any of its clients" and that the "ultimate power to direct the receipt of dividends paid with respect to, and the proceeds from the sale of, such securities, is vested in the institutional clients which Donald Smith & Co., Inc. serves as investment advisor." The filing further states that "not more than 5% of the class of such securities is owned by any one client." The certification, signed by Richard L. Greenberg as CEO and Co-CIO for both entities, states the securities "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

Donald Smith & Co., Inc. and DSCO Value Fund, L.P. filed a Schedule 13G disclosing combined beneficial ownership of 3,359,480 shares, or 7.3%, of James River Group Holdings, Inc. common stock as of September 30, 2026, with no shared voting or dispositive power reported.