NPORT-P false 0000892538 XXXXXXXX S000056262 C000177082 C000177081 SUNAMERICA SERIES TRUST 811-07238 0000892538 549300YDIAXUNCUXFM44 5300 Memorial Drive Suite 1150 Houston 77007 800-858-8850 SA Index Allocation 90/10 Portfolio S000056262 549300YZQYS56CRM9O80 2027-01-31 2026-04-30 N 1572022820.38 487015.33 1571535805.05 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 SA SMALL CAP INDEX 549300NLVGJYYLB24614 000000000 5232943.26000000 NS USD 82052550.24000000 5.221169633954 Long EC RF US N 1 N N N SA LARGE CAP INDEX PORT 5493001KG7IB71632F87 000000000 20999997.88000000 NS USD 900059909.22000000 57.27263141747 Long EC RF US N 1 N N N SA FIXD INC INTERMED INDEX 5493003LM62IPNOXE128 000000000 6781228.23000000 NS USD 69575401.65000000 4.427223447688 Long EC RF US N 1 N N N SA FIXED INCOME INDEX 5493007IX45QAU60EP05 000000000 6592158.73000000 NS USD 63350645.40000000 4.031129624691 Long EC RF US N 1 N N N SA INTERNATIONAL INDEX 549300FTUB0BLWLXGM68 000000000 16888137.48000000 NS USD 296555694.11000000 18.87043827808 Long EC RF US N 1 N N N SA MID CAP INDEX 5493005POLD4G0MMFG86 000000000 9537967.88000000 NS USD 160428619.76000000 10.20839736800 Long EC RF US N 1 N N N 2026-05-28 SUNAMERICA SERIES TRUST Shawn Parry Shawn Parry Assistant Treasurer XXXX