MGSXX Fees and Costs — Government Portfolio, Institutional Select Class

Data updated: 2026-02-27

The net expense ratio is 0.20% (0.25% before fee waivers). There are no sales loads or redemption fees.

MGSXX Fees and Expenses

Annual operating expenses and sales charges of MGSXX. Prospectus, as of October 31, 2025.

Annual operating expenses
Management fee0.15%
12b-1 fee0.00%
Other expenses0.05%
Gross expense ratio0.25%
Fee waiver−0.05%
Net expense ratio0.20%
Sales charges
Max front load—
Max deferred load—
Redemption fee—
Expense limitation in place (N-CEN)Yes
Fees waived or reduced during the yearYes
Waived fees subject to recoupmentNo

MGSXX Costs Over Time

On $10,000 invested in MGSXX, assuming 5% a year before costs, total costs come to $127 over 5 years, cutting the return by 0.21% a year. Illustration, not a forecast: it assumes today's net expense ratio throughout (a fee waiver may end).

$10,000 investedSell after 1 yearSell after 3 yearsSell after 5 years
Value before costs$10,500$11,576$12,763
Fund expenses (net expense ratio 0.20%)$21$66$116
Lost growth on money paid in costs$0$3$12
Total costs$21$69$127
Value after costs$10,479$11,507$12,636
Impact on return, per year0.21%0.21%0.21%

MGSXX Trading Costs

Brokerage costs reported on SEC Form N-CEN for the fiscal year ending October 31, 2025.

  • Explicit cost rate (commissions ÷ average net assets): —
  • Total broker commissions: —
  • Bought from dealers (principal trades, not a cost): $11.64T
  • Portfolio turnover (prospectus): —
  • Securities lending: none during the year

MGSXX Dealer Counterparties

Securities bought directly from dealers (principal trades).

BrokerAmountShare
J.P. Morgan Securities LLC$2.39T29.65%
Wells Fargo Securities, LLC$1.12T13.86%
BNY Capital Markets, LLC$962.0B11.92%
Northern Trust Securities, Inc.$675.4B8.37%
MUFG Securities Americas Inc.$638.6B7.91%
Deutsche Bank Securities Inc.$602.9B7.47%
Natixis Securities Americas LLC$549.2B6.80%
BofA Securities, Inc.$438.0B5.42%
Natwest Markets Securities Inc.$355.7B4.41%
Daiwa Capital Markets America Inc.$338.9B4.20%

Government Portfolio Share Classes

Net expense ratio and maximum front-end load of each share class, cheapest first.

TickerClassNet expense ratioFront load
COSXXCastleOak Share Class0.15%—
IMPXXImpact Class0.15%—
IPGXXImpact Partner Class0.15%—
MALXXAdvisor Class0.15%—
MPXXXInstitutional Plus Class0.17%—
MVRXXInstitutional Class0.17%—
MGSXXInstitutional Select Class0.20%—
MVVXXInvestor Class0.25%—
MGOXXAdministrative Class0.30%—
MSGXXCash Management Class0.30%—
MAYXXAdvisory Class0.40%—
MPCXXParticipant Class0.65%—
MSDXXSelect Class0.95%—

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.