SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person* Horizon Holdings, LLC (Last) (First) (Middle) 1 BUSH STREET (Street) SAN FRANCISCO CA 94104 (City) (State) (Zip)	2. Date of Event Requiring Statement (Month/Day/Year) 02/05/2014	3. Issuer Name and Ticker or Trading Symbol Malibu Boats, Inc. [ MBUU ]
		4. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director X 10% Owner Officer (give title below) Other (specify below)	5. 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 Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Class B Common Stock	1	D
Class B Common Stock	1	I	See Footnote(1)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Units of Malibu Boats Holdings, LLC	(2)	(2)	Class A Common Stock	2,483,725	(2)	D
Units of Malibu Boats Holdings, LLC	(2)	(2)	Class A Common Stock	778,196	(2)	I	See Footnote(1)

1. Name and Address of Reporting Person* Horizon Holdings, LLC (Last) (First) (Middle) 1 BUSH STREET (Street) SAN FRANCISCO CA 94104 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Estes Phillip S. (Last) (First) (Middle) 1 BUSH STREET (Street) SAN FRANCISCO CA 94104 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer X Director 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Shorin James M. (Last) (First) (Middle) 1 BUSH STREET (Street) SAN FRANCISCO CA 94104 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director 10% Owner Officer (give title below) X Other (specify below) Managing Member

Explanation of Responses:

1. These units are owned directly by Malibu Holdings, LP, of which the general partner is Horizon Holdings, LLC, of which Phillip Estes and James Shorin share the voting power and dispositive power.

2. Pursuant to the terms of an exchange agreement, units of Malibu Boats Holdings, LLC are exchangeable for shares of Class A Common Stock of Malibu Boats, Inc on a one-for-one basis, subject to customary conversion rate adjustments for stock splits, stock dividends and reclassification, or for cash (except in the event of a change in control), at the election of Malibu Boats, Inc.

Remarks:

Exhibit List: Exhibit 24.1 - Power of Attorney for Horizon Holdings, LLC Exhibit 24.2 - Power of Attorney for Phillip Estes Exhibit 24.3 - Power of Attorney for James Shorin

	Horizon Holdings, LLC, /s/ Phillip Estes	02/05/2014
	/s/ Phillip Estes	02/05/2014
	/s/ James Shorin	02/05/2014
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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