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