Westfield Capital Management Reduces Stake in IMAX Corp Below 5% Threshold

Westfield Capital Management Company, L.P. filed a Schedule 13G/A on June 3, 2026, regarding its holdings in IMAX Corp. The filing indicates that as of the event date on May 31, 2026, the firm beneficially owns 2,737,381 shares of IMAX common stock. This represents approximately 4.99% of the company's outstanding shares. Notably, this percentage reflects a decrease in ownership to below the 5% threshold, as confirmed by the 'Item 5' notification indicating the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities. Of the total shares held, Westfield Capital Management maintains sole voting power over 2,604,711 shares and sole dispositive power over all 2,737,381 shares. The securities were acquired in the ordinary course of business and are not held for the purpose of influencing or changing the control of the issuer. The filing was signed by Brandi McMahon, Vice President and Deputy Chief Compliance Officer.