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2026-06-17 0.0000 2026-06-18 0.0000 2026-06-22 0.0000 2026-06-23 0.0000 2026-06-24 0.0000 2026-06-25 0.0000 2026-06-26 0.0000 2026-06-29 0.0000 2026-06-30 N 0.00 N State Street Treasury Money Market Portfolio State Street Treasury Money Market Portfolio FSSgAK171 549300N64B7W4646YW39 FSSgAK171 Investment Company Y 2026-07-01 2026-07-01 2026-07-01 N N N 0.0000 14921131821.50 14921131821.50 1.0000 N Y Y N STATE STREET INSTITUTIONAL INVESTMENT TRUST 2026-07-08 /s/ Chad Hallett Chad Hallett Deputy Treasurer