EARNEST Partners, LLC Discloses New 5.4% Stake in Insperity, Inc. (NSP)

On May 15, 2026, EARNEST Partners, LLC filed a Schedule 13G with the SEC, reporting a new 5.4% stake in Insperity, Inc. (NSP). The Atlanta-based investment adviser disclosed the beneficial ownership of 2,066,472 shares of common stock as of the event date on March 31, 2026. This position represents a significant increase from a previous reported holding of zero, crossing the 5% ownership threshold. According to the filing, EARNEST Partners, LLC maintains sole voting power over 1,519,215 shares and shared voting power over 389,802 shares, while holding sole dispositive power over the full 2,066,472 shares. The filing was made under Rule 13d-1(b), indicating that the shares were acquired in the ordinary course of business and not with the intent of influencing or changing the control of the issuer. No single client of the firm is reported to have an interest relating to more than five percent of the class of securities.