MYMXX Fees and Costs — AB Government Money Market Portfolio, Class AB
Data updated: 2026-08-27
The net expense ratio is 0.21%: a 0.20% management fee plus 0.01% other expenses. There are no sales loads or redemption fees.
MYMXX Fees and Expenses
Annual operating expenses and sales charges of MYMXX. Prospectus, as of April 30, 2026.
| Annual operating expenses | |
|---|---|
| Management fee | 0.20% |
| 12b-1 fee | 0.00% |
| Other expenses | 0.01% |
| Gross expense ratio | 0.21% |
| Fee waiver | — |
| Net expense ratio | 0.21% |
| Sales charges | |
|---|---|
| Max front load | 0.00% |
| Max deferred load | 0.00% |
| Redemption fee | — |
| Expense limitation in place (N-CEN) | Yes |
| Fees waived or reduced during the year | Yes |
| Waived fees subject to recoupment | No |
MYMXX Costs Over Time
On $10,000 invested in MYMXX, assuming 5% a year before costs, total costs come to $133 over 5 years, cutting the return by 0.22% a year. Illustration, not a forecast: it assumes today's net expense ratio throughout (a fee waiver may end).
| $10,000 invested | Sell after 1 year | Sell after 3 years | Sell after 5 years |
|---|---|---|---|
| Value before costs | $10,500 | $11,576 | $12,763 |
| Fund expenses (net expense ratio 0.21%) | $22 | $69 | $121 |
| Lost growth on money paid in costs | $0 | $3 | $12 |
| Total costs | $22 | $73 | $133 |
| Value after costs | $10,478 | $11,503 | $12,629 |
| Impact on return, per year | 0.22% | 0.22% | 0.22% |
MYMXX Trading Costs
Brokerage costs reported on SEC Form N-CEN for the fiscal year ending April 30, 2026.
- Explicit cost rate (commissions ÷ average net assets): —
- Total broker commissions: —
- Bought from dealers (principal trades, not a cost): $2.39T
- Portfolio turnover (prospectus): —
- Securities lending: none during the year
MYMXX Dealer Counterparties
Securities bought directly from dealers (principal trades).
| Broker | Amount | Share |
|---|---|---|
| ANZ Securities, Inc. | $568.4B | 25.01% |
| Mizuho Securities USA LLC | $339.7B | 14.94% |
| J.P. Morgan Securities LLC | $247.7B | 10.90% |
| BNP Paribas Securities Corp. | $231.5B | 10.19% |
| State Street Bank and Trust Company | $215.4B | 9.48% |
| HSBC Securities (USA) Inc. | $210.9B | 9.28% |
| Goldman Sachs & Co. LLC | $160.7B | 7.07% |
| BofA Securities, Inc. | $119.8B | 5.27% |
| TD Securities (USA) LLC | $119.4B | 5.26% |
| Credit Agricole Securities (USA) Inc. | $59.4B | 2.61% |
AB Government Money Market Portfolio Share Classes
Net expense ratio and maximum front-end load of each share class, cheapest first.
| Ticker | Class | Net expense ratio | Front load |
|---|---|---|---|
| GMOXX | Institutional Class | 0.21% | none |
| MYMXX | Class AB | 0.21% | none |
| AIEXX | Class I | 0.23% | none |
| AEYXX | Advisor Class | 0.24% | none |
| AGRXX | Class 1 | 0.31% | none |
| AEAXX | Class A | 0.49% | none |
| AECXX | Class C | 0.99% | none |
| AEBXX | Class B | 1.22% | none |
For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.