Ultra Clean Holdings, Inc.
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(Name of Issuer)
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Common Stock, par value $0.001 per share
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(Title of Class of Securities)
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90385V107
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(CUSIP Number)
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July 3, 2012
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(Date of Event Which Requires Filing of this Statement)
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1
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Name of Reporting Persons
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AIT Holding Company LLC
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2
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Check the appropriate box if a member of a group (See instructions)
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3
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SEC Use Only
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4
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Citizenship or Place of Organization
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Delaware
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Number of Shares Beneficially Owned by Each Reporting Person With
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5
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Sole Voting Power
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0
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6
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Shared Voting Power
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4,500,000 (1)
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7
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Sole Dispositive Power
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0
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8
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Shared Dispositive Power
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4,500,000 (1)
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9
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Aggregate Amount Beneficially Owned by Each Reporting Person
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4,500,000 (1)
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10
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(See Instructions)
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11
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Percent of Class Represented by Amount in Row 9
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16.2% (2)
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12
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Type of Reporting Person (See Instructions)
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CO
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1
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Name of Reporting Persons
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HLHZ AIT Holdings, L.L.C.
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2
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Check the appropriate box if a member of a group (See instructions)
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(a) o
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(b) x (1)
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3
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SEC Use Only
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4
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Citizenship or Place of Organization
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California
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Number of Shares Beneficially Owned by Each Reporting Person With
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5
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Sole Voting Power
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0
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||||
6
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Shared Voting Power
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4,500,000 (1)
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7
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Sole Dispositive Power
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0
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||||
8
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Shared Dispositive Power
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4,500,000 (1)
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||||
9
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Aggregate Amount Beneficially Owned by Each Reporting Person
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4,500,000 (1)
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10
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Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares o
(See Instructions)
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11
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Percent of Class Represented by Amount in Row 9
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16.2% (2)
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12
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Type of Reporting Person (See Instructions)
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CO
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ITEM 1.(a)
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Name of Issuer:
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Ultra Clean Holdings, Inc.
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ITEM 1.(b)
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Address of Issuer’s Principal Executive Offices:
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26462 Corporate Avenue,
Hayward, California 94545
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ITEM 2.(a)
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Name of Person(s) Filing:
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AIT Holding Company LLC
HLHZ AIT Holdings, L.L.C.
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ITEM 2.(b)
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Address of Principal Business Office or, if None, Residence:
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AIT Holding Company LLC - 245 Park Avenue, 20th Floor New York, New York 10167
HLHZ AIT Holdings, L.L.C. - 245 Park Avenue, 20th Floor New York, New York 10167
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ITEM 2.(c)
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Citizenship:
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AIT Holding Company LLC - Delaware
HLHZ AIT Holdings, L.L.C. - California
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ITEM 2.(d)
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Title of Class of Securities
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Common Stock, $0.001 par value
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ITEM 2.(e)
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CUSIP Number:
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90385V107
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ITEM 3.
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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:
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(a)
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Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o).
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(b)
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Bank as defined in section 3(a)(6) of the of the Act (15 U.S.C. 78c).
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(c)
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Insurance company as defined in section 3(a)(19) of the of the Act (15 U.S.C. 78c).
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(d)
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Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8).
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(e)
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An investment adviser in accordance with §240.13d-1(b)(1)(ii)(E);
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(f)
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An employee benefit plan or endowment fund in accordance with §240.13d-1(b)(1)(ii)(F);
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(g)
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o |
A parent holding company or control person in accordance with §240.13d-1(b)(1)(ii)(G).
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(h)
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A savings association as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
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(i)
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o |
A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
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(j)
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o |
A non-US institution in accordance with §240.13d-1(b)(1)(ii)(J).
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(k)
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o |
Group, in accordance with §240.13d-1(b)(1)(ii)(K).
If filing as a non-U.S. institution in accordance with §240.13d– 1(b)(1)(ii)(J), please specify the type of institution______________
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ITEM 4.
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Ownership.
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(a)
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Amount beneficially owned:
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4,500,000 (1)
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(b)
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Percent of class:
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16.2% (2)
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(c)
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Number of shares as to which such person has:
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(i) Sole power to vote or to direct the vote
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0
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(ii) Shared power to vote or to direct the vote
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4,500,000 (1)
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(iii) Sole power to dispose or to direct the disposition of
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0
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(iv) Shared power to dispose or to direct the disposition of
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4,500,000 (1)
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ITEM 5.
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Ownership of Five Percent or Less of a Class.
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Not Applicable.
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ITEM 6.
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Ownership of More than Five Percent on Behalf of Another Person.
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Not Applicable.
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ITEM 7.
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Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on By the Parent Holding Company.
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See Exhibit B.
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ITEM 8.
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Identification and Classification of Members of the Group.
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Not Applicable.
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ITEM 9.
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Notice of Dissolution of Group.
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Not Applicable.
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ITEM 10.
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Certification.
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By signing below I certify that, to the best of my 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 are not held in connection with or as a participant in any transaction having that purpose or effect.
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/s/ Joseph Julian
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Chairman of the Board of Managers of AIT Holding Company LLC
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/s/ David Preiser
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Manager of HLHZ AIT Holdings, L.L.C.
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/s/ Joseph Julian
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Chairman of the Board of Managers of AIT Holding Company LLC
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/s/ David Preiser
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Manager of HLHZ AIT Holdings, L.L.C.
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