Janus Henderson Group plc Increases Stake in Gildan Activewear Inc. to 5.7%

Janus Henderson Group plc filed a Schedule 13G/A on May 15, 2026, disclosing a 5.7% ownership stake in Gildan Activewear Inc. (GIL). As of the event date on March 31, 2026, the filer beneficially owns 10,593,203 common shares. This filing represents an increase in holdings compared to the previous reported position of 0.0%. Janus Henderson Group plc acts as the parent holding company for several SEC-registered investment advisers, including Janus Henderson Investors US LLC and Janus Henderson Investors UK Limited, which exercise investment and voting discretion over the shares on behalf of managed portfolios. The filing indicates shared voting and dispositive power over all 10,593,203 shares. The securities were acquired in the ordinary course of business and not for the purpose of influencing or changing the control of the issuer. No individual managed portfolio holds more than 5% of the outstanding common shares.