X0202 SCHEDULE 13G 0001053321 XXXXXXXX LIVE Class B Subordinate Voting Shares 03/26/2026 0002097163 Xanadu Quantum Technologies Ltd 98390R102 777 BAY STREET, SUITE 2400 TORONTO A6 M5G 2C8 Rule 13d-1(d) OMERS ADMINISTRATION Corp A6 40246515.00 0.00 40246515.00 0.00 40246515.00 48.5 EP Xanadu Quantum Technologies Ltd 777 BAY STREET, SUITE 2400, TORONTO, ONTARIO, CANADA, M5G 2C8. OMERS Administration Corporation 900-100 Adelaide St W Toronto, Ontario M5H 0E2 Canada Y 40,246,515 shares, consisting of 39,746,515 Class A Multiple Voting Shares ("MVS") and 500,000 Class B Subordinate Voting Shares ("SVS"). Each MVS is convertible into SVS on a share-for-share basis. 48.47% 40,246,515 0 40,246,515 0 Y N Y Y Y Y Y OMERS ADMINISTRATION Corp /s/ Josh Bezonsky 04/08/2026