FSIXX Fees and Costs — Fidelity Investments Money Market Treasury Only Portfolio, Class I

Data updated: 2026-06-11

The net expense ratio is 0.18%: a 0.14% management fee plus 0.07% other expenses, less a 0.03% fee waiver. There are no sales loads or redemption fees.

FSIXX Fees and Expenses

Annual operating expenses and sales charges of FSIXX. Prospectus, as of May 31, 2026.

Annual operating expenses
Management fee0.14%
12b-1 fee0.00%
Other expenses0.07%
Gross expense ratio0.21%
Fee waiver−0.03%
Net expense ratio0.18%
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

FSIXX Costs Over Time

On $10,000 invested in FSIXX, assuming 5% a year before costs, total costs come to $114 over 5 years, cutting the return by 0.19% 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 0.18%)$19$59$104
Lost growth on money paid in costs$0$3$10
Total costs$19$62$114
Value after costs$10,481$11,514$12,648
Impact on return, per year0.19%0.19%0.19%

FSIXX Trading Costs

Brokerage costs reported on SEC Form N-CEN for the fiscal year ending March 31, 2026.

  • Explicit cost rate (commissions ÷ average net assets): —
  • Total broker commissions: —
  • Bought from dealers (principal trades, not a cost): $647.2B
  • Portfolio turnover (prospectus): —
  • Securities lending: none during the year

FSIXX Dealer Counterparties

Securities bought directly from dealers (principal trades).

BrokerAmountShare
NOMURA HOLDINGS INC$91.4B16.93%
WELLS FARGO and CO$74.6B13.82%
MORGAN STANLEY$74.1B13.73%
ASL CAPITAL MARKETS$65.2B12.07%
DEUTSCHE BANK AG$55.6B10.31%
BARCLAYS PLC$49.2B9.12%
DAIWA SECURITIES GROUP INC$40.3B7.47%
BANK OF AMERICA CORPORATION$34.8B6.45%
CITIGROUP INC$27.5B5.10%
BANK OF MONTREAL QUE$26.9B4.99%

Fidelity Investments Money Market Treasury Only Portfolio Share Classes

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

TickerClassNet expense ratioFront load
FRSXXInstitutional Class0.14%—
FSIXXClass I0.18%—
FTYXXSelect Class0.23%—
FOXXXClass II0.33%—
FOIXXClass III0.43%—
FOPXXClass IV0.68%—

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 Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date.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.