Ticker Fund name As of date NAV type Inception date Class net assets
($)
Portfolio net assets
($)
Prime
IRCXX Invesco Premier Portfolio 3, 4
Resource   
02/26/2020 Constant 09/01/2016 3,818,324 1,903,071,425
Government
ASTGARE Invesco Government & Agency Portfolio 1, 2
Resource   
02/26/2020 Constant 09/01/1998 189,338,245 25,374,436,465
Treasury
ASTIGRE Invesco Treasury Obligations Portfolio 1, 6, 7
Resource   
02/26/2020 Constant 12/30/1999 97,906 1,004,479,821
ASTRRES Invesco Treasury Portfolio 1, 8
Resource   
02/26/2020 Constant 03/06/1996 627,434,846 15,559,421,108
Municipal
AIMTXRE Invesco Tax-Free Cash Reserve Portfolio 3, 5
Resource   
02/26/2020 Constant 04/06/1999 3,398,756 209,784,178

About risk

1 You could lose money by investing in the Fund. Although the Fund seeks to preserve your investment at $1.00 per share, it cannot guarantee it will do so. An investment in the Fund is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. The Fund’s sponsor has no legal obligation to provide financial support to the Fund, and you should not expect that the sponsor will provide financial support to the Fund at any time.

2 Effective Dec. 15, 2017, the Government & Agency Portfolio was renamed the Invesco Government & Agency Portfolio. There were no changes to the CUSIPs, tickers or investment objective.

3 You could lose money by investing in the Fund. Although the Fund seeks to preserve your investment at $1.00 per share, it cannot guarantee it will do so. An investment in the Fund is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. The Fund may impose a fee upon the sale of your shares or may temporarily suspend your ability to sell shares if the Fund's liquidity falls below the required minimums because of market conditions or other factors. The Fund's sponsor has no legal obligation to provide financial support to the Fund, and you should not expect that the sponsor will provide financial support to the Fund at any time.

4 Effective Dec. 15, 2017, the Premier Portfolio was renamed the Invesco Premier Portfolio. There were no changes to the CUSIPs, tickers or investment objective.

5 Effective Dec. 15, 2017, the Tax-Free Cash Reserve Portfolio was renamed the Invesco Tax-Free Cash Reserve Portfolio. There were no changes to the CUSIPs, tickers or investment objective.

6 Average annual total returns reflect reinvested distributions, net of expenses for the periods. The 7-day SEC yield more closely reflects the current earning of the fund than the total returns.

7 Effective Dec. 15, 2017, the Treasury Obligations Portfolio was renamed the Invesco Treasury Obligations Portfolio. There were no changes to the CUSIPs, tickers or investment objective.

8 Effective Dec. 15, 2017, the Treasury Portfolio was renamed the Invesco Treasury Portfolio. There were no changes to the CUSIPs, tickers or investment objective.