SEC Info - Short-Term Investments Trust

Short-Term Investments Trust – ‘497J’ on 12/21/21

On: Tuesday, 12/21/21, at 1:07pm ET · Effective: 12/21/21 · Accession #: 1193125-21-363376 · File #: 2-58287

As Of Filer Filing For·On·As Docs:Size Issuer Filing Agent 12/21/21 Short-Term Investments Trust 497J 12/21/21 1:22K Donnelley … Solutions/FA → Invesco Government & Agency Portfolio ⇒ 8 Classes/Contracts → Invesco Liquid Assets Portfolio ⇒ 8 Classes/Contracts → Invesco STIC Prime Portfolio ⇒ 7 Classes/Contracts → Invesco Tax-Free Cash Reserve Portfolio ⇒ 7 Classes/Contracts → Invesco Treasury Obligations Portfolio ⇒ 7 Classes/Contracts → Invesco Treasury Portfolio ⇒ 8 Classes/Contracts

11 Greenway Plaza, Suite 1000
Houston, TX 77046

invesco.com

December 21, 2021

VIA EDGAR

Securities and Exchange Commission
100 F Street, NE
Washington, DC 20549

Re: Short-Term Investments Trust
CIK 0000205007

1933 Act Registration No. 002-58287
1940 Act Registration No. 811-02729

Ladies and Gentlemen:

Pursuant to Rule 497(j) under the Securities Act of 1933 (“1933 Act”), the undersigned certifies on behalf of Short-Term Investments Trust (the “Fund”) that the Prospectuses and the Statement of Additional Information relating to the Cash Management Class, CAVU Securities Class, Corporate Class, Institutional Class, Personal Investment Class, Private Investment Class, Reserve Class and Resource Class shares, as applicable, of:

Invesco Liquid Assets Portfolio, Invesco STIC Prime Portfolio, Invesco Treasury Portfolio, Invesco Government & Agency Portfolio, Invesco Treasury Obligations Portfolio and Invesco Tax-Free Cash Reserve Portfolio

that would have been filed under Rule 497(c) under the 1933 Act do not differ from the documents in Post-Effective Amendment No. 91 to the Fund’s Registration Statement on Form N-1A, which was filed electronically with the Securities and Exchange Commission on December 16, 2021.

Please send copies of all correspondence with respect to the Amendment to the undersigned, or contact me at (212) 323-5231 or Adrienne.Ruffle@invesco.com.

Very truly yours,

/s/ Adrienne Ruffle

Adrienne Ruffle

Senior Counsel

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Short-Term Investments Trust – ‘497J’ on 12/21/21

On: Tuesday, 12/21/21, at 1:07pm ET · Effective: 12/21/21 · Accession #: 1193125-21-363376 · File #: 2-58287

Previous ‘497J’: ‘497J’ on 12/23/20 · Next: ‘497J’ on 12/21/22 · Latest: ‘497J’ on 12/20/23

Certification of No Change in Definitive Material — Rule 497(j) — ICA’40

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Short-Term Investments Trust – ‘497J’ on 12/21/21

On: Tuesday, 12/21/21, at 1:07pm ET · Effective: 12/21/21 · Accession #: 1193125-21-363376 · File #: 2-58287

Previous ‘497J’: ‘497J’ on 12/23/20 · Next: ‘497J’ on 12/21/22 · Latest: ‘497J’ on 12/20/23

Certification of No Change in Definitive Material — Rule 497(j) — ICA’40Filing Table of Contents

This is an HTML Document rendered as filed. [ Alternative Formats ]

Dates Referenced Herein and Documents Incorporated by Reference

Certification of No Change in Definitive Material — Rule 497(j) — ICA’40

Filing Table of Contents