UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549 

FORM 10-Q/A

Amendment No. 1

(Mark One)

☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended September 30, 2020

OR

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from ___________________ to ___________________

Commission File Number: 001-39716 

GCM Grosvenor Inc.

(Exact Name of Registrant as Specified in its Charter)

(312) 506-6500

(Registrant’s telephone number, including area code)

N/A

(Former name, former address and former fiscal year, if changed since last report)

Securities registered pursuant to Section 12(b) of the Act:

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☐     No ☒

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒     No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐    No ☒

As of November 18, 2020, there were 39,914,862 shares of the registrant’s Class A common stock, par value $0.0001 per share, outstanding and 144,235,246 shares of the registrant’s Class C common stock, par value $0.0001 per share, outstanding.

EXPLANATORY NOTE

This Amendment No. 1 on Form 10-Q/A (the “Amendment”) is being filed for the purpose of amending the number of shares of Class A common stock outstanding on the cover page of our Quarterly Report on Form 10-Q for the fiscal quarter ended September 30, 2020, which was filed with the Securities and Exchange Commission on November 20, 2020 (the “Original Filing”). Pursuant to Rule 12b-15 under the Securities Exchange Act of 1934, as amended, we are also including Item 6 of Part II, solely to file the certifications required under Section 302 of the Sarbanes-Oxley Act of 2002 with this Amendment. Other than the changes to the cover page, no other changes have been made to the Original Filing.

PART II – OTHER INFORMATION

Item 6. Exhibits.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.