SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(AMENDMENT NO. )¹

Apollo Strategic Growth Capital II

(Name of Issuer)

Class A ordinary share, $0.00025 par value

(Title of Class of Securities)

G0412A102

(CUSIP Number)

May 31, 2023

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

☐ Rule 13d-1(b)

☐ Rule 13d-1(c)

☒ Rule 13d-1(d)

¹	The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).


CUSIP No. G0412A102		13G		Page 2 of 4 Pages

The increase of ownership by the Investor is solely due to the fact that other shareholders exercised their right to redeem an aggregate of 51,089,882 of the Company’s Class A ordinary shares at the last Extraordinary General Meeting. Prior to that the Investor held less than 5% of Class A ordinary shares.

The percentage of the class was calculated in accordance with § 240.13d-3, assuming the warrants owned by the investor were converted into Class A ordinary shares and is based on 17,910,118 Class A ordinary shares that were issued and outstanding, as reported in the Issuer’s 10-Q Report filed on May 12, 2023.


CUSIP No. G0412A102		13G		Page 3 of 4 Pages


Item 1		(a). Name of Issuer:

		Apollo Strategic Growth Capital II

Item 1		(b). Address of Issuer’s Principal Executive Offices:

		9 West 57^th Street, 43^rd Floor New York, NY 10019

Item 2		(a). Name of Person Filing:

		Public Sector Pension Investment Board

Item 2		(b). Address of Principal Business Office or, if None, Residence:

		1250 Rene-Levesque West, Suite 1400, Montreal, Quebec, H3B 5E9 Canada

Item 2		(c). Citizenship:

		Canada

Item 2		(d). Title of Class of Securities:

		Class A ordinary share, $0.00025 par value

Item 2		(e). CUSIP Number:

		G0412A102

Item 3.		If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:

Not applicable

Item 4.		Ownership.


(a) Amount Beneficially Owned:	2,340,100
(b) Percent of Class:	12.78	%
(c) Number of Shares as to which such person has:
(i) Sole power to vote or direct the vote:	2,340,100
(ii) Shared power to vote or direct the vote:	0
(iii) Sole power to dispose or direct the disposition of:	2,340,100
(iv) Shared power to dispose or direct the disposition of:	0


Item 5.		Ownership of Five Percent or Less of a Class

If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following: ☐


CUSIP No. G0412A102		13G		Page 4 of 4 Pages

Item 6.

Ownership of More than Five Percent on Behalf of Another Person.

Not applicable

Item 7.

Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company.

Not applicable

Item 8.

Identification and Classification of Members of the Group.

Not applicable

Item 9.

Notice of Dissolution of Group.

Not applicable

Item 10.

Certification.

Not applicable

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.


Dated: June 9^th, 2023

PUBLIC SECTOR PENSION INVESTMENT BOARD

By:		/s/ Martine Vanasse
Name: Martine Vanasse Title: Vice President and Chief Compliance Officer

Names Of Reporting Persons

Public Sector Pension Investment Board

Check The Appropriate Box If A Member Of A Group (See Instructions)

(a) ☐ (b) ☒

SEC Use Only

Citizenship Or Place Of Organization

Canada

Apollo Strategic Growth Capital II SC 13G