SEC Form 4

FORM 4		UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5
	Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person* TPG Group Holdings (SBS) Advisors, Inc. (Last) (First) (Middle) C/O TPG GLOBAL, LLC 301 COMMERCE STREET, SUITE 3300 (Street) FORT WORTH TX 76102 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol Magnolia Oil & Gas Corp [ MGY ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X Director X 10% Owner Officer (give title below) Other (specify below)
	3. Date of Earliest Transaction (Month/Day/Year) 07/31/2018
	4. If Amendment, Date of Original Filed (Month/Day/Year)	6. Individual or Joint/Group Filing (Check Applicable Line) Form filed by One Reporting Person X Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	07/31/2018		C		16,090,000	A	(1)	16,090,000	I	See Explanation of Responses(1)(2)(4)(5)
Class A Common Stock	07/31/2018		A		368,000	A	$10	16,558,000	I	See Explanation of Responses(3)(4)(5)
Class A Common Stock	07/31/2018		A		100,000	A	$10	16,558,000	I	See Explanation of Responses(3)(4)(5)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Class F Common Stock	(1)	07/31/2018		C			16,090,000	(1)	(1)	Class A Common Stock	16,090,000	(1)	0	I	See Explanation of Responses(1)(2)(4)(5)

1. Name and Address of Reporting Person* TPG Group Holdings (SBS) Advisors, Inc. (Last) (First) (Middle) C/O TPG GLOBAL, LLC 301 COMMERCE STREET, SUITE 3300 (Street) FORT WORTH TX 76102 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer X Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* BONDERMAN DAVID (Last) (First) (Middle) C/O TPG GLOBAL, LLC 301 COMMERCE STREET, SUITE 3300 (Street) FORT WORTH TX 76102 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer X Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* COULTER JAMES G (Last) (First) (Middle) C/O TPG GLOBAL, LLC 301 COMMERCE STREET, SUITE 3300 (Street) FORT WORTH TX 76102 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer X Director X 10% Owner Officer (give title below) Other (specify below)

Explanation of Responses:

1. On July 31, 2018 upon the closing of the initial business combination (the "Business Combination") of TPG Pace Energy Holdings Corp. (the "Issuer"), the shares of Class F common stock, par value $0.0001 per share (the "Class F Shares"), of the Issuer held by TPG Pace Energy Sponsor, LLC ("Pace Energy Sponsor") automatically converted into an equal number of shares of Class A common stock, par value $0.0001 per share (the "Class A Shares"), of the Issuer. Pursuant to the Amended and Restated Certificate of Incorporation of the Issuer, the Class F Shares had been convertible into Class A Shares on a one-for-one basis, subject to adjustment, at any time at the option of the holder thereof. In connection with the Business Combination, the Issuer changed its name to Magnolia Oil & Gas Corporation.

2. David Bonderman and James G. Coulter are the sole shareholders of TPG Group Holdings (SBS) Advisors, Inc. ("Group Advisors" and, together with Messrs. Bonderman and Coulter, the "Reporting Persons"), which is the sole member of TPG Group Holdings (SBS) Advisors, LLC, which is the general partner of TPG Group Holdings (SBS), L.P., which is the sole shareholder of TPG Holdings III-A, Inc., which is the general partner of TPG Holdings III-A, L.P., which is the general partner of TPG Holdings III, L.P., which is the sole member of TPG Pace Governance, LLC, which is the managing member of Pace Energy Sponsor.

3. In connection with the Business Combination, David Bonderman acquired directly or indirectly 368,000 Class A Shares, and James G. Coulter acquired directly or indirectly 100,000 Class A Shares.

4. Because of the relationship between the Reporting Persons, the Reporting Persons may be deemed to beneficially own the securities reported herein to the extent of their respective direct or indirect pecuniary interests therein. Each Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest therein, if any.

5. Pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), this filing shall not be deemed an admission that the Reporting Persons are, for purposes of Section 16 of the Exchange Act or otherwise, the beneficial owners of any equity securities in excess of their respective pecuniary interests.

Remarks:

(6) The Reporting Persons are jointly filing this Form 4 pursuant to Rule 16a-3(j) under the Exchange Act. (7) Bradford Berenson is signing on behalf of both Messrs. Bonderman and Coulter pursuant to the authorization and designation letters dated March 13, 2018, which were previously filed with the Securities and Exchange Commission.

	/s/ Michael LaGatta, Vice President, TPG Group Holdings (SBS) Advisors, Inc.(6)	08/02/2018
	/s/ Bradford Berenson on behalf of David Bonderman (6)(7)	08/02/2018
	/s/ Bradford Berenson on behalf of James G. Coulter (6)(7)	08/02/2018
	** Signature of Reporting Person	Date
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