PRDXX State Street Federal Prime Retail Reserves Money Market Fund - Advisory Class

Important Risk Disclosure

Investing involves risk including the risk of loss of principal.

You could lose money by investing in the Fund. Although the Fund seeks to preserve the value of your investment at $1.00 per share, it cannot guarantee it will do so. An investment in the Fund is not a bank account and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. The Fund’s sponsor is not required to reimburse the Fund for losses, and you should not expect that the sponsor will provide financial support to the Fund at any time, including during periods of market stress.

Bonds generally present less short-term risk and volatility than stocks, but contain interest rate risk (as interest rates raise, bond prices usually fall); issuer default risk; issuer credit risk; liquidity risk; and inflation risk. These effects are usually pronounced for longer-term securities. Any fixed income security sold or redeemed prior to maturity may be subject to a substantial gain or loss.

Overview Performance Liquidity Holdings Documents How to Buy More Insights

Trans NAV

Trans NAV

This amount is the net asset value per share ("NAV") of the Fund calculated using amortized cost. The Fund transacts (trades) using this price.

$1.00

MTM NAV

MTM NAV

Mark-to-Market : Daily determination of the current fair market value of a security or instrument for determining the NAV of a security or instrument, or a portfolio of securities/ instruments, based on prevailing prices in the market for a security or instrument. The mark-to-market may differ from the fair market value that can actually be obtained for a security or instrument in a market transaction.

$1.0000

as of Mar 13 2026

Net Assets ($MM)

$6.00

as of Mar 13 2026

WAM

WAM

WAM (Weighted Average Maturity) is a measure of a fund's sensitivity to interest rate movements utilizing the interest-rate reset date and not a security's stated final maturity.

WAL

WAL

WAL (Weighted Average Life) is a measure of a fund's sensitivity to credit spreads or liquidity conditions utilizing a security's stated final maturity date or the date of the next demand feature. WAL does not reflect changes in the interest rate reset date.

as of Mar 13 2026

Daily Factor

Daily Factor

A decimal representing the portion of an annual yield earned in one day.

0.000279842

as of Mar 13 2026

1 Day

^†The subsidized yield reflects the yield calculation with voluntary reduction currently in effect. Without the reduction returns would have been lower.

3.40%

as of Mar 13 2026

Yield quotations more closely reflect the current earnings of money market funds than the total return quotations. Performance quoted represents past performance, which is no guarantee of future results. Investment return and principal value will fluctuate, so you may have a gain or loss when shares are sold. Current performance may be higher or lower than that quoted.

Fund Objective

The investment objective of the State Street Federal Prime Retail Reserves Money Market Fund (the “Fund”) is to seek to maximize current income, to the extent consistent with the preservation of capital and liquidity and the maintenance of a stable $1.00 per share net asset value.

Fund Information as of Mar 13 2026

Ticker Symbol	PRDXX
Inception Date	Mar 13 2026
CUSIP	85749T244
NAIC	-
Min. initial investment	$2,000,000
Net Expense Ratio¹	0.35%
Moody's Fund Rating^*	-
S&P Fund Rating^*	-
Fitch Fund Rating^*	-
Investment Manager	SSGA Funds Management, Inc.
Distributor	State Street Global Advisors Funds Distributors, LLC
Distribution Frequency	Monthly

Current Yield

Date	Net Assets ($MM)	Daily Factors Daily Factor A decimal representing the portion of an annual yield earned in one day.	1 Day ^†The subsidized yield reflects the yield calculation with voluntary reduction currently in effect. Without the reduction returns would have been lower.	1 Day	7 Day	7 Day Effective	30 Day
				Unsubsidized Yields
Mar 13 2026	$6.00	0.000279842	3.40%	3.40%	-	-	-

Yield quotations more closely reflect the current earnings of money market funds than the total return quotations.

The 7-day current yield is an annualized net yield that describes the annualized income earned over a 7-day period.

The 7-day effective yield is annualized net yield that describes the amount one is expected to earn over a 1-year period assuming that dividends are reinvested at the average rate of the last 7-days.

Historical Yield

Show:

<	2026		>
Jan	Feb	Mar	Apr
May	Jun	Jul	Aug
Sep	Oct	Nov	Dec

Date	Net Assets ($MM)	Daily Factors Daily Factor A decimal representing the portion of an annual yield earned in one day.	1 Day	7 Day	7 Day Effective	30 Day	1 Day	7 Day	7 Day Effective	30 Day
			Subsidized Yields^† ^†The subsidized yield reflects the yield calculation with voluntary reduction currently in effect. Without the reduction returns would have been lower.				Unsubsidized Yields
Mar 13 2026	$6.00	0.000279842	3.40%	-	-	-	3.40%	-	-	-

No data available.

Download: Yields

Performance quoted represents past performance, which is no guarantee of future results. Investment return and principal value will fluctuate, so you may have a gain or loss when shares are sold. Current performance may be higher or lower than that quoted.

Average Annual Total Returns reflect the reinvestment of dividends, capital gains distributions, all fee waivers and expense reimbursements.

Yield quotations more closely reflect the current earnings of money market funds than the total return quotations.

The 7-day current yield is an annualized net yield that describes the annualized income earned over a 7-day period.

The 7-day effective yield is annualized net yield that describes the amount one is expected to earn over a 1-year period assuming that dividends are reinvested at the average rate of the last 7-days.

Document

Fund Documents

Minimum Investment

Min. initial investment

$2,000,000

To Purchase by Wire

You may make initial or subsequent investments by wiring federal funds to State Street, by:

1.) Telephoning the Customer Service Department at 866-392-0869 between 8:00 a.m. and 5:00 p.m., Eastern Standard Time, and stating:

Your account registration name, address and Social Security or tax identification number
The name of the fund in which the investment is to be made and the account number
The exact amount being wired

2.) Instructing the wiring bank to wire federal funds to:

State Street Bank and Trust Co.

One Congress Street
ABA# 0110-0002-8
DDA# 9904-631-0
Attn: State Street Federal Prime Retail Reserves Money Market Fund (Advisory Class)
Account Number and Registration
Dollar Amount per Account (if one wire is to cover more than one purchase)

Correspondence Information

State Street Institutional Trust Funds
Global Cash Business
PO Box 219737
Kansas City, MO
64121-9737

Brokerage Availability

State Street Institutional Trust Funds are available through most major broker/dealer and supermarket platforms.

If you are an investor advisor and have questions regarding platform availability, please call 800-997-7327. Otherwise, please call 877-521-4083.

Trading Deadline Information

SSIIT Federal Prime Retail Reserves Fund	4:00 PM ET
SSIIT US Government Money Market Fund	5:00 PM ET
SSIIT Treasury Money Market Fund	2:30 PM ET
SSIIT Treasury Plus Money Market Fund	5:00 PM ET

Beginning on 12/15/2017 the assets displayed are at the Portfolio level. Prior to this date the assets displayed were at the share class level.

Holdings subject to change.

† The subsidized yield reflects the yield calculation with voluntary reduction currently in effect. Without the reduction returns would have been lower.

* All portfolio information provided is as of the date referenced, unless otherwise noted, and is subject to change. Ratings by S&P and Fitch apply to the credit quality of a portfolio and are not a recommendation to buy, sell or hold securities of a fund, are subject to change, and do not remove market risks associated with investments in the fund. For complete information on the methodology and definitions used by each rating agency, please visit the following websites; S&P- www.standardandpoors.com/ratings/funds-mmf/en/us, Fitch- www.fitchratings.com