NPORT-P false 0000892538 XXXXXXXX S000056262 C000177081 C000177082 SUNAMERICA SERIES TRUST 811-07238 0000892538 549300YDIAXUNCUXFM44 5300 Memorial Drive Suite 1150 Houston 77007 800-445-7862 SA Index Allocation 90/10 Portfolio S000056262 549300YZQYS56CRM9O80 2026-01-31 2026-01-31 N 1570052062.19 471759.86 1569580302.33 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 MID CAP INDEX 5493005POLD4G0MMFG86 000000000 9898075.97000000 NS USD 156785523.36000000 9.989009363028 Long EC RF US N 1 N N N SA SMALL CAP INDEX 549300NLVGJYYLB24614 000000000 5420193.16000000 NS USD 79189022.01000000 5.045235461508 Long EC RF US N 1 N N N SA INTERNATIONAL INDEX 549300FTUB0BLWLXGM68 000000000 18824469.90000000 NS USD 325098595.12000000 20.71245380930 Long EC RF US N 1 N N N SA FIXED INCOME INDEX 5493007IX45QAU60EP05 000000000 6031463.90000000 NS USD 58022682.71000000 3.696700488905 Long EC RF US N 1 N N N SA FIXD INC INTERMED INDEX 5493003LM62IPNOXE128 000000000 6255888.32000000 NS USD 64122855.28000000 4.085350407673 Long EC RF US N 1 N N N SA LARGE CAP INDEX PORT 5493001KG7IB71632F87 000000000 21546000.58000000 NS USD 886833383.71000000 56.50130690309 Long EC RF US N 1 N N N 2026-02-25 SUNAMERICA SERIES TRUST Shawn Parry Shawn Parry Assistant Treasurer