NPORT-P false 0000795259 XXXXXXXX S000036887 C000112889 Mutual of America Investment Corp 811-05084 0000795259 2549004TRCWJFA4VU540 320 Park Ave NULL NY 10022 212-224-1600 INV CORP 2050 RETIREMENT S000036887 254900CYCHVQJSWSAQ24 2021-12-31 2021-03-31 N 589037342.14 116074.43 588921267.71 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 100.00000000 N MOA INVESTMENT CORP BOND FUND N/A 62824C859 3851064.87358600 NS USD 55416823.53000000 9.409886612770 Long EC RF US N 1 N N N MOA INVESTMENT CORP EQUITY INDEX FUND N/A 62824C107 4245814.54264600 NS USD 230505271.52000000 39.14025255299 Long EC RF US N 1 N N N MOA INVESTMENT CORP SMALL CAP INDEX FUND N/A 62824C503 1464973.03342400 NS USD 18590507.79000000 3.156705116507 Long EC RF US N 1 N N N MOA INVESTMENT CORP SMALL CAP GROWTH FUND N/A 62824C404 1541626.99975000 NS USD 28581764.58000000 4.853240347583 Long EC RF US N 1 N N N MOA INVESTMENT CORP MID CAP EQUITY INDEX FUND N/A 62824C701 4467898.43625300 NS USD 116924902.08000000 19.85408041632 Long EC RF US N 1 N N N MOA INVESTMENT CORP SMALL CAP VALUE FUND N/A 62824C305 1941266.06300400 NS USD 31196145.63000000 5.297167438239 Long EC RF US N 1 N N N MOA INVESTMENT CORP INTERNATIONAL FUND N/A 62824C883 11110743.24732100 NS USD 107663102.07000000 18.28140839413 Long EC RF US N 1 N N N 2021-04-30 Mutual of America Investment Corp Christopher M. Miseo Christopher M. Miseo Senior Vice President and Chief Accounting Officer XXXX