| FOF Code | Description |
| + FA634090005.A | Money market mutual funds; total financial assets |
| - FA103034003.A | Nonfinancial corporate business; money market mutual fund shares; asset |
| - FA573034005.A | Private pension funds; money market mutual fund shares; asset |
| - FA543034003.A | Life insurance companies; money market mutual fund shares; asset |
| - FA513034003.A | Property-casualty insurance companies; money market mutual fund shares; asset |
| - FA503034003.A | Funding corporations; money market mutual fund shares; asset |
| - FA113034003.A | Nonfinancial noncorporate business; money market mutual fund shares; asset |
| - FA213034003.A | State and local governments, excluding employee retirement funds; money market mutual fund shares; asset |
| - FA223034003.A | State and local government employee retirement funds; money market mutual fund shares; asset |
| - FA263034003.A | Rest of the world; U.S. money market mutual fund shares; asset |