State Street SPDR Portfolio Long Term Treasury ETF

NPORT-P false 0001107414 XXXXXXXX S000067360 C000216582 C000216583 C000232300 STATE STREET INSTITUTIONAL INVESTMENT TRUST 811-09819 0001107414 549300P1E098W6ES7M39 One Congress Street Boston 02114 (800) 647-7327 State Street Target Retirement 2065 Fund S000067360 549300UVX1GYD3ZQ0N43 2026-12-31 2026-03-31 N 554653355.76 66268.27 554587087.49 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 N State Street SPDR Portfolio Long Term Treasury ETF 549300GYQKAMF6JUVI06 State Street SPDR Portfolio Long Term Treasury ETF 78464A664 2007459.00000000 NS USD 52796171.70000000 9.519906411624 Long EC RF US N 1 N N N State Street Small/Mid Cap Equity Index Portfolio 54930001FXUIVS800B48 State Street Small/Mid Cap Equity Index Portfolio 85749T707 217978.64000000 NS USD 71468657.68000000 12.88682324059 Long EC RF US N 1 N N N State Street Equity 500 Index II Portfolio 549300IDK82VZN2AFK60 State Street Equity 500 Index II Portfolio 85749T756 352453.21000000 NS USD 207676005.52000000 37.44696012666 Long EC RF US N 1 N N N State Street Global All Cap Equity ex-U.S. Index Portfolio 5493006RH3PQC41AJP68 State Street Global All Cap Equity ex-U.S. Index Portfolio 85749T764 1467853.46000000 NS USD 219018414.32000000 39.49215898827 Long EC RF US N 1 N N N State Street Global Advisors 549300BZ5TGIFZUZDZ37 State Street Institutional US Government Money Market Fund 857492706 1914182.07000000 NS USD 1914182.07000000 0.345154460530 Long STIV RF US N 1 N N N 2026-04-30 STATE STREET INSTITUTIONAL INVESTMENT TRUST Arthur Jensen Arthur Jensen Deputy Treasurer XXXX