UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 13G

INFORMATION TO BE INCLUDED IN STATEMENTS PURSUANT TO RULES 13d-

1(b),(c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO 13d-2

UNDER THE SECURITIES EXCHANGE ACT OF 1934*

(Amendment No. 3)

APi Group Corporation

(Name of Issuer)

Common stock, $0.0001 par value per share

(Title of Class of Securities)

00187Y100

(CUSIP Number)

December 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)

* 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 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 (“Act”) 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. 00187Y100

Page 2 of 20

1	NAMES OF REPORTING PERSONS
	Viking Global Investors LP

2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
	(a)☐
	(b)☒
3	SEC USE ONLY


4	CITIZENSHIP OR PLACE OF ORGANIZATION
	Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER
			0

		6	SHARED VOTING POWER
			42,517,157*

		7	SOLE DISPOSITIVE POWER
			0

		8	SHARED DISPOSITIVE POWER
			42,517,157*

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	42,517,157*

10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
	☐

11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
	17.4%*

12	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	PN

* See Item 4

CUSIP No. 00187Y100

Page 3 of 20

1	NAMES OF REPORTING PERSONS
	Viking Global Performance LLC

2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
	(a)☐
	(b)☒
3	SEC USE ONLY


4	CITIZENSHIP OR PLACE OF ORGANIZATION
	Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER
			0

		6	SHARED VOTING POWER
			9,183,824*

		7	SOLE DISPOSITIVE POWER
			0

		8	SHARED DISPOSITIVE POWER
			9,183,824*

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	9,183,824*

10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
	☐

11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
	3.8%*

12	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	OO

* See Item 4

CUSIP No. 00187Y100

Page 4 of 20

1	NAMES OF REPORTING PERSONS
	Viking Global Equities Master Ltd.

2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
	(a)☐
	(b)☒
3	SEC USE ONLY


4	CITIZENSHIP OR PLACE OF ORGANIZATION
	Cayman Islands

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER
			0

		6	SHARED VOTING POWER
			9,000,151*

		7	SOLE DISPOSITIVE POWER
			0

		8	SHARED DISPOSITIVE POWER
			9,000,151*

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	9,000,151*

10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
	☐

11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
	3.7%*

12	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	OO

* See Item 4

CUSIP No. 00187Y100

Page 5 of 20

1	NAMES OF REPORTING PERSONS
	Viking Global Equities II LP

2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
	(a)☐
	(b)☒
3	SEC USE ONLY


4	CITIZENSHIP OR PLACE OF ORGANIZATION
	Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER
			0

		6	SHARED VOTING POWER
			183,673*

		7	SOLE DISPOSITIVE POWER
			0

		8	SHARED DISPOSITIVE POWER
			183,673*

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	183,673*

10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
	☐

11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
	0.1%*

12	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	PN

* See Item 4

CUSIP No. 00187Y100

Page 6 of 20

1	NAMES OF REPORTING PERSONS
	Viking Global Opportunities Parent GP LLC

2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
	(a)☐
	(b)☒
3	SEC USE ONLY


4	CITIZENSHIP OR PLACE OF ORGANIZATION
	Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER
			0

		6	SHARED VOTING POWER
			33,333,333*

		7	SOLE DISPOSITIVE POWER
			0

		8	SHARED DISPOSITIVE POWER
			33,333,333*

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	33,333,333*

10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
	☐

11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
	14.2%*

12	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	OO

* See Item 4

CUSIP No. 00187Y100

Page 7 of 20

1	NAMES OF REPORTING PERSONS
	Viking Global Opportunities GP LLC

2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
	(a)☐
	(b)☒
3	SEC USE ONLY


4	CITIZENSHIP OR PLACE OF ORGANIZATION
	Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER
			0

		6	SHARED VOTING POWER
			33,333,333*

		7	SOLE DISPOSITIVE POWER
			0

		8	SHARED DISPOSITIVE POWER
			33,333,333*

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	33,333,333*

10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
	☐

11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
	14.2%*

12	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	OO

* See Item 4

CUSIP No. 00187Y100

Page 8 of 20

1	NAMES OF REPORTING PERSONS
	Viking Global Opportunities Portfolio GP LLC

2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
	(a)☐
	(b)☒
3	SEC USE ONLY


4	CITIZENSHIP OR PLACE OF ORGANIZATION
	Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER
			0

		6	SHARED VOTING POWER
			33,333,333*

		7	SOLE DISPOSITIVE POWER
			0

		8	SHARED DISPOSITIVE POWER
			33,333,333*

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	33,333,333*

10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
	☐

11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
	14.2%*

12	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	OO

* See Item 4

CUSIP No. 00187Y100

Page 9 of 20

1	NAMES OF REPORTING PERSONS
	Viking Global Opportunities Illiquid Investments Sub-Master LP

2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
	(a)☐
	(b)☒
3	SEC USE ONLY


4	CITIZENSHIP OR PLACE OF ORGANIZATION
	Cayman Islands

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER
			0

		6	SHARED VOTING POWER
			33,333,333*

		7	SOLE DISPOSITIVE POWER
			0

		8	SHARED DISPOSITIVE POWER
			33,333,333*

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	33,333,333*

10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
	☐

11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
	14.2%*

12	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	PN

* See Item 4

CUSIP No. 00187Y100

Page 10 of 20

1	NAMES OF REPORTING PERSONS
	O. Andreas Halvorsen

2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
	(a)☐
	(b)☒
3	SEC USE ONLY


4	CITIZENSHIP OR PLACE OF ORGANIZATION
	Norway

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER
			0

		6	SHARED VOTING POWER
			42,517,157*

		7	SOLE DISPOSITIVE POWER
			0

		8	SHARED DISPOSITIVE POWER
			42,517,157*

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	42,517,157*

10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
	☐

11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
	17.4%*

12	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	IN

* See Item 4

CUSIP No. 00187Y100

Page 11 of 20

1	NAMES OF REPORTING PERSONS
	David C. Ott

2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
	(a)☐
	(b)☒
3	SEC USE ONLY


4	CITIZENSHIP OR PLACE OF ORGANIZATION
	United States

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER
			0

		6	SHARED VOTING POWER
			42,517,157*

		7	SOLE DISPOSITIVE POWER
			0

		8	SHARED DISPOSITIVE POWER
			42,517,157*

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	42,517,157*

10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
	☐

11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
	17.4%*

12	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	IN

* See Item 4

CUSIP No. 00187Y100

Page 12 of 20

1	NAMES OF REPORTING PERSONS
	Rose S. Shabet

2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
	(a)☐
	(b)☒
3	SEC USE ONLY


4	CITIZENSHIP OR PLACE OF ORGANIZATION
	United States

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER
			0

		6	SHARED VOTING POWER
			42,517,157*

		7	SOLE DISPOSITIVE POWER
			0

		8	SHARED DISPOSITIVE POWER
			42,517,157*

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	42,517,157*

10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
	☐

11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
	17.4%*

12	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	IN

* See Item 4

CUSIP No. 00187Y100

Page 13 of 20

Item 1(a).

Name of Issuer:

APi Group Corporation

Item 1(b).

Address of Issuer’s Principal Executive Offices:

1100 Old Highway 8 NW

New Brighton, MN 55112

Item 2(a).

Name of Person Filing:

Viking Global Investors LP (“VGI”),

Viking Global Performance LLC (“VGP”),

Viking Global Equities Master Ltd. (“VGEM”),

Viking Global Equities II LP (“VGEII”),

Viking Global Opportunities Parent GP LLC (“Opportunities Parent”),

Viking Global Opportunities GP LLC (“Opportunities GP”),

Viking Global Opportunities Portfolio GP LLC (“Opportunities Portfolio GP”),

Viking Global Opportunities Illiquid Investments Sub-Master LP (“VGOP”),

O. Andreas Halvorsen, David C. Ott and Rose S. Shabet (collectively, the “Reporting Persons”)

Item 2(b).

Address of Principal Business Office or, if none, Residence:

The business address of each of the Reporting Persons is: 600 Washington Boulevard, Floor 11, Stamford, Connecticut 06901.

Item 2(c).

Citizenship:

VGI and VGEII are Delaware limited partnerships; VGEM is a Cayman Islands exempted limited company; VGP, Opportunities Parent, Opportunities GP and Opportunities Portfolio GP are Delaware limited liability companies; VGOP is a Cayman Islands exempted limited partnership; O. Andreas Halvorsen is a citizen of Norway; and David C. Ott and Rose S. Shabet are citizens of the United States.

Item 2(d).

Titles of Classes of Securities:

Common stock, par value $0.0001 per share (“Common Stock”)

Item 2(e).

CUSIP NUMBER: 00187Y100

CUSIP No. 00187Y100

Page 14 of 20

Item 3.

If This Statement is Filed Pursuant to Rule 13d-1(b), or 13d-2(b) or (c), Check Whether the Person Filing is a:

(a)

☐ Broker or dealer registered under Section 15 of the Exchange Act

(b)

☐ Bank as defined in Section 3(a)(6) of the Exchange Act

(c)

☐ Insurance company as defined in Section 3(a)(19) of the Exchange Act

(d)

☐ Investment company registered under Section 8 of the Investment Company Act of 1940

(e)

☐ Investment Adviser registered under Section 203 of the Investment Advisers Act of 1940: see Rule 13d-1(b)(1)(ii)(E)

(f)

☐ Employee Benefit Plan, Pension Fund which is subject to the provisions of the Employee Retirement Income Security Act of 1974 or Endowment Fund; see Rule 13d-1(b)(1)(ii)(F)

(g)

☐ Parent holding company, in accordance with Rule 13d-1(b)(1)(ii)(G).

(h)

☐ Savings Association as defined in Section 3(b) of the Federal Deposit Insurance Act.

(i)

☐ Church Plan that is excluded from the definition of an investment company under Section 3(c)(14) of the Investment Company Act of 1940.

(j)

☐ Non-U.S. institution in accordance with Rule 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with Rule 240.13d-1(b)(1)(ii)(J), please specify the type of institution:

(k)

☐ Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).

Item 4.

Ownership:

The percentages used herein are based on 235,559,170 shares of Common Stock outstanding as of October 26, 2023, as reported in the Company’s Form 10-Q filed with the Commission on November 2, 2023, plus the number of shares of Common Stock each Reporting Person has the right to acquire within 60 days upon conversion of the Series B Preferred Stock held by such Reporting Person.

VGI

(a)	Amount beneficially owned: 42,517,157

(b)	Percent of Class: 17.4%

(c)	Number of shares as to which such person has:

(i)	Sole power to vote or to direct the vote: 0

(ii)	Shared power to vote or to direct the vote: 42,517,157

(iii)

Sole power to dispose or to direct the disposition of: 0

(iv)	Shared power to dispose or to direct the disposition of: 42,517,157

VGI provides managerial services to VGOP, VGEM and VGEII. VGI has the authority to dispose of and vote the shares of Common Stock and Series B Preferred Stock.

Based on Rule 13d-3 of the Act, VGI may be deemed to beneficially own the shares of Common Stock directly held by VGOP, and Series B Preferred Stock directly held by VGEM and VGEII. VGI does not directly own any shares of Common Stock or Series B Preferred Stock.

VGI beneficially owns 42,517,157 shares of Common Stock consisting of (1) 33,333,333 shares of Common Stock directly and beneficially owned by VGOP, (2) 1,032,672 shares of Common Stock directly and beneficially owned by VGEM, (3) 7,967,479 shares of Common Stock that VGEM has the right to acquire within 60 days upon conversion of 196,000 shares of Series B Preferred Stock held directly by VGEM, (4) 21,071 shares of Common Stock directly and beneficially owned by VGEII, and (5) 162,602 shares of Common Stock that VGEII has the right to acquire within 60 days upon conversion of 4,000 shares of Series B Preferred Stock held directly by VGEII.

CUSIP No. 00187Y100

Page 15 of 20

VGP

(a)	Amount beneficially owned: 9,183,824

(b)	Percent of Class: 3.8%

(c)	Number of shares as to which such person has:

(i)	Sole power to vote or to direct the vote: 0

(ii)	Shared power to vote or to direct the vote: 9,183,824

(iii)

Sole power to dispose or to direct the disposition of: 0

(iv)	Shared power to dispose or to direct the disposition of: 9,183,824

VGP is the general partner of VGEII and the investment manager of VGEM and has the authority to dispose of and vote the shares of Series B Preferred Stock.

Based on Rule 13d-3 of the Act, VGP may be deemed to beneficially own the shares of Series B Preferred Stock directly held by VGEM and VGEII. VGP does not directly own any shares of Common Stock or Series B Preferred Stock.

VGP beneficially owns 9,183,824 shares of Common Stock consisting of (1) 1,032,672 shares of Common Stock directly and beneficially owned by VGEM, (2) 7,967,479 shares of Common Stock that VGEM has the right to acquire within 60 days upon conversion of 196,000 shares of Series B Preferred Stock held directly by VGEM, (3) 21,071 shares of Common Stock directly and beneficially owned by VGEII, and (4) 162,602 shares of Common Stock that VGEII has the right to acquire within 60 days upon conversion of 4,000 shares of Series B Preferred Stock held directly by VGEII.

C. VGEM

(a)	Amount beneficially owned: 9,000,151

(b)	Percent of Class: 3.7%

(c)	Number of shares as to which such person has:

(i)	Sole power to vote or to direct the vote: 0

(ii)	Shared power to vote or to direct the vote: 9,000,151

(iii)

Sole power to dispose or to direct the disposition of: 0

(iv)	Shared power to dispose or to direct the disposition of: 9,000,151

VGEM has the authority to dispose of and vote the shares of Common Stock and the shares of Series B Preferred Stock directly owned by it, which power may be exercised by its investment manager, VGP, and by VGI, an affiliate of VGP, which provides managerial services to VGEM. Viking Global Equities LP (a Delaware limited partnership) and Viking Global Equities III Ltd. (a Cayman Islands exempted company), through its investment in VGE III Portfolio Ltd. (a Cayman Islands exempted company), invest substantially all of their assets through VGEM.

D. VGEII

(a)	Amount beneficially owned: 183,673

(b)	Percent of Class: 0.1%

(c)	Number of shares as to which such person has:

(i)	Sole power to vote or to direct the vote: 0

(ii)	Shared power to vote or to direct the vote: 183,673

(iii)

Sole power to dispose or to direct the disposition of: 0

(iv)	Shared power to dispose or to direct the disposition of: 183,673

VGEII has the authority to dispose of and vote the shares of Common Stock and the the shares of Series B Preferred Stock directly owned by it, which power may be exercised by its general partner, VGP, and by VGI, an affiliate of VGP, which provides managerial services to VGEII.

CUSIP No. 00187Y100

Page 16 of 20

E. Opportunities Parent

(a)	Amount beneficially owned: 33,333,333

(b)	Percent of Class: 14.2%

(c)	Number of shares as to which such person has:

(i)	Sole power to vote or to direct the vote: 0

(ii)	Shared power to vote or to direct the vote: 33,333,333

(iii)

Sole power to dispose or to direct the disposition of: 0

(iv)	Shared power to dispose or to direct the disposition of: 33,333,333

Opportunities Parent is the sole member of Opportunities GP, which has the authority to dispose of and vote the shares of Common Stock controlled by Opportunities Portfolio GP, which consists of the shares of Common Stock directly held by VGOP. Opportunities Parent does not directly own any shares of Common Stock.

Based on Rule 13d-3 of the Act, Opportunities Parent may be deemed to beneficially own the shares of Common Stock directly held by VGOP.

F. Opportunities GP

(a)	Amount beneficially owned: 33,333,333

(b)	Percent of Class: 14.2%

(c)	Number of shares as to which such person has:

(i)	Sole power to vote or to direct the vote: 0

(ii)	Shared power to vote or to direct the vote: 33,333,333

(iii)

Sole power to dispose or to direct the disposition of: 0

(iv)	Shared power to dispose or to direct the disposition of: 33,333,333

Opportunities GP serves as the sole member of Opportunities Portfolio GP and has the authority to dispose of and vote the shares of Common Stock controlled by Opportunities Portfolio GP, which consists of the shares of Common Stock directly held by VGOP. Opportunities GP does not directly own any shares of Common Stock.

Based on Rule 13d-3 of the Act, Opportunities GP may be deemed to beneficially own the shares of Common Stock directly held by VGOP.

G. Opportunities Portfolio GP

(a)	Amount beneficially owned: 33,333,333

(b)	Percent of Class: 14.2%

(c)	Number of shares as to which such person has:

(i)	Sole power to vote or to direct the vote: 0

(ii)	Shared power to vote or to direct the vote: 33,333,333

(iii)

Sole power to dispose or to direct the disposition of: 0

(iv)	Shared power to dispose or to direct the disposition of: 33,333,333

Opportunities Portfolio GP serves as the general partner of VGOP and has the authority to dispose of and vote the shares of Common Stock directly owned by VGOP. Opportunities Portfolio GP does not directly own any shares of Common Stock.

Based on Rule 13d-3 of the Act, Opportunities Portfolio GP may be deemed to beneficially own the shares of Common Stock directly held by VGOP.

CUSIP No. 00187Y100

Page 17 of 20

H. VGOP

(a)	Amount beneficially owned: 33,333,333

(b)	Percent of Class: 14.2%

(c)	Number of shares as to which such person has:

(i)	Sole power to vote or to direct the vote: 0

(ii)	Shared power to vote or to direct the vote: 33,333,333

(iii)

Sole power to dispose or to direct the disposition of: 0

(iv)	Shared power to dispose or to direct the disposition of: 33,333,333

VGOP has the authority to dispose of and vote the shares of Common Stock directly owned by it, which power may be exercised by its general partner, Opportunities Portfolio GP, and by VGI, an affiliate of Opportunities Portfolio GP, which provides managerial services to VGOP.

Viking Global Opportunities LP (a Delaware limited partnership) and Viking Global Opportunities III LP (a Cayman Islands exempted limited partnership), through its investment in Viking Global Opportunities Intermediate LP (a Cayman Islands exempted limited partnership), invest substantially all of their assets in Viking Global Opportunities Master LP (a Cayman Islands exempted limited partnership), which in turn invests through VGOP.

I. O. Andreas Halvorsen, David C. Ott and Rose S. Shabet

(a)	Amount beneficially owned: 42,517,157

(b)	Percent of Class: 17.4%

(c)	Number of shares as to which such person has:

(i)	Sole power to vote or to direct the vote: 0

(ii)	Shared power to vote or to direct the vote: 42,517,157

(iii)

Sole power to dispose or to direct the disposition of: 0

(iv)	Shared power to dispose or to direct the disposition of: 42,517,157

Mr. Halvorsen, Mr. Ott and Ms. Shabet, as Executive Committee Members of Viking Global Partners LLC (general partner of VGI), VGP and Opportunities Parent, have shared authority to dispose of and vote the shares of Common Stock and Series B Preferred Stock beneficially owned by VGI, VGP and Opportunities Parent. None of Mr. Halvorsen, Mr. Ott and Ms. Shabet directly owns any shares of Common Stock or Series B Preferred Stock.

Based on Rule 13d-3 of the Act, each may be deemed to beneficially own the shares of Common Stock directly held by VGOP, VGEM and VGEII, and Series B Preferred Stock held by VGEM and VGEII.

Mr. Halvorsen, Mr. Ott and Ms. Shabet each beneficially own 42,517,157 shares of Common Stock consisting of (1) 33,333,333 shares of Common Stock directly and beneficially owned by VGOP, (2) 1,032,672 shares of Common Stock directly and beneficially owned by VGEM, (3) 7,967,479 shares of Common Stock that VGEM has the right to acquire within 60 days upon conversion of 196,000 shares of Series B Preferred Stock held directly by VGEM, (4) 21,071 shares of Common Stock directly and beneficially owned by VGEII, and (5) 162,602 shares of Common Stock that VGEII has the right to acquire within 60 days upon conversion of 4,000 shares of Series B Preferred Stock held directly by VGEII.

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 Persons have ceased to be the beneficial owner of more than five percent of the class of securities, check the following ☐.

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.

CUSIP No. 00187Y100

Page 18 of 20

Item 10.

Certification. (if filing pursuant to Rule 13d-1(c))

By signing below each Reporting Person certifies that, to the best of its knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and not held in connection with or as a participant in any transaction having that purpose or effect.

CUSIP No. 00187Y100

Page 19 of 20

SIGNATURES

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

Dated: February 14, 2024

By:	/s/ Scott M. Hendler
Name:	Scott M. Hendler on behalf of O. Andreas Halvorsen (1)

By:	/s/ Scott M. Hendler
Name:	Scott M. Hendler on behalf of David C. Ott (2)

By:	/s/ Scott M. Hendler
Name:	Scott M. Hendler on behalf of Rose S. Shabet (3)

(1) Scott M. Hendler is signing on behalf of O. Andreas Halvorsen, individually and as an Executive Committee Member of VIKING GLOBAL PARTNERS LLC, on behalf of VIKING GLOBAL INVESTORS LP, and as an Executive Committee Member of VIKING GLOBAL PERFORMANCE LLC, on behalf of itself and VIKING GLOBAL EQUITIES MASTER LTD., VIKING GLOBAL EQUITIES II LP, and as an Executive Committee Member of VIKING GLOBAL OPPORTUNITIES PARENT GP LLC, on behalf of itself and VIKING GLOBAL OPPORTUNITIES GP LLC and VIKING GLOBAL OPPORTUNITIES PORTFOLIO GP LLC, and VIKING GLOBAL OPPORTUNITIES ILLIQUID INVESTMENTS SUB-MASTER LP, pursuant to an authorization and designation letter dated February 12, 2021, which was previously filed with the Commission as an exhibit to a Form 13G filed by Mr. Halvorsen on February 12, 2021 (SEC File No. 005-49737).

(2) Scott M. Hendler is signing on behalf of David C. Ott, individually and as an Executive Committee Member of VIKING GLOBAL PARTNERS LLC, on behalf of VIKING GLOBAL INVESTORS LP, and as an Executive Committee Member of VIKING GLOBAL PERFORMANCE LLC, on behalf of itself and VIKING GLOBAL EQUITIES MASTER LTD., VIKING GLOBAL EQUITIES II LP, and as an Executive Committee Member of VIKING GLOBAL OPPORTUNITIES PARENT GP LLC, on behalf of itself and VIKING GLOBAL OPPORTUNITIES GP LLC and VIKING GLOBAL OPPORTUNITIES PORTFOLIO GP LLC, and VIKING GLOBAL OPPORTUNITIES ILLIQUID INVESTMENTS SUB-MASTER LP, pursuant to an authorization and designation letter dated February 12, 2021, which was previously filed with the Commission as an exhibit to a Form 13G filed by Mr. Ott on February 12, 2021 (SEC File No. 005-49737).

(3) Scott M. Hendler is signing on behalf of Rose S. Shabet, individually and as an Executive Committee Member of VIKING GLOBAL PARTNERS LLC, on behalf of VIKING GLOBAL INVESTORS LP, and as an Executive Committee Member of VIKING GLOBAL PERFORMANCE LLC, on behalf of itself and VIKING GLOBAL EQUITIES MASTER LTD., VIKING GLOBAL EQUITIES II LP, and as an Executive Committee Member of VIKING GLOBAL OPPORTUNITIES PARENT GP LLC, on behalf of itself and VIKING GLOBAL OPPORTUNITIES GP LLC and VIKING GLOBAL OPPORTUNITIES PORTFOLIO GP LLC, and VIKING GLOBAL OPPORTUNITIES ILLIQUID INVESTMENTS SUB-MASTER LP, pursuant to an authorization and designation letter dated February 12, 2021, which was previously filed with the Commission as an exhibit to a Form 13G filed by Ms. Shabet on February 12, 2021 (SEC File No. 005-49737).

CUSIP No. 00187Y100

Page 20 of 20

EXHIBIT A - JOINT FILING AGREEMENT

This joint filing agreement is made and entered into as of this 14^th day of February, 2024, by and among Viking Global Investors LP, Viking Global Performance LLC, Viking Global Equities Master Ltd., Viking Global Equities II LP, Viking Global Opportunities Parent GP LLC, Viking Global Opportunities GP LLC, Viking Global Opportunities Portfolio GP LLC, Viking Global Opportunities Illiquid Investments Sub-Master LP, O. Andreas Halvorsen, David C. Ott and Rose S. Shabet.

The parties to this Agreement hereby agree to prepare jointly and file timely (and otherwise to deliver as appropriate) all filings on any Forms 3, 4, or 5 or Schedules 13D or 13G, and any and all amendments thereto and any other documents relating thereto (collectively, the “Filings”) as required to be filed pursuant to the Securities Exchange Act of 1934, as amended. The parties to this Agreement further agree and covenant that each will fully cooperate with such other parties in the preparation, timely filing, and delivery of all such Filings.

IN WITNESS WHEREOF, the parties hereto have executed this agreement as of the date first set forth above.

Dated: February 14, 2024

By:	/s/ Scott M. Hendler
Name:	Scott M. Hendler on behalf of O. Andreas Halvorsen (1)

By:	/s/ Scott M. Hendler
Name:	Scott M. Hendler on behalf of David C. Ott (2)

By:	/s/ Scott M. Hendler
Name:	Scott M. Hendler on behalf of Rose S. Shabet (3)