NPORT-P false 0000892538 XXXXXXXX S000056261 C000177080 C000177079 SUNAMERICA SERIES TRUST 811-07238 0000892538 549300YDIAXUNCUXFM44 21650 Oxnard Street, 10 Floor Woodland Hills 91367 800-445-7862 SA Index Allocation 80/20 Portfolio S000056261 549300O74T8HEXO2E438 2020-01-31 2019-10-31 N 241540397.47 117354.97 241423042.50 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 2144497.22600000 NS USD 24168483.74000000 10.01084382407 Long EC RF US N 1 N N N SA FIXD INC INTERMED INDEX 5493003LM62IPNOXE128 000000000 1640665.82000000 NS USD 17062924.53000000 7.067645388488 Long EC RF US N 1 N N N SA INTERNATIONAL INDEX 549300FTUB0BLWLXGM68 000000000 3045447.13900000 NS USD 34322189.26000000 14.21661698261 Long EC RF US N 1 N N N SA SMALL CAP INDEX 549300NLVGJYYLB24614 000000000 882798.74900000 NS USD 9834378.06000000 4.073504317633 Long EC RF US N 1 N N N SA FIXED INCOME INDEX 5493007IX45QAU60EP05 000000000 2987610.05800000 NS USD 32296064.73000000 13.37737458511 Long EC RF US N 1 N N N SA LARGE CAP INDEX PORT 5493001KG7IB71632F87 000000000 5045008.23400000 NS USD 123854952.14000000 51.30204261260 Long EC RF US N 1 N N N 2019-11-27 SUNAMERICA SERIES TRUST Shawn Parry Shawn Parry Assistant Treasurer XXXX