Securities and Exchange Commission
Washington, D.C. 20549

Schedule 13G
(Rule 13d-102)
Information to be Included in Statements Filed Pursuant
to § 240.13d-1(b), (c) and (d) and Amendments Thereto Filed
Pursuant to § 240.13d-2
UNDER THE SECURITIES EXCHANGE ACT OF 1934
(Amendment No. )*

Altice USA, Inc.
(Name of Issuer)
Class A Common Stock
(Title of Class of Securities)
02156K103
(CUSIP Number)
December 31, 2017
(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 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 (“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. 02156K103	  	Schedule 13G	  	Page 1 of 32	

  1 	 	Names of Reporting Persons
 
Suddenvision S.à r.l.	
  2	 	Check the Appropriate Box if a Member of a Group
(a)  ☐        (b)  ☐
 	
  3	 	SEC Use Only
 	
  4	 	Citizenship or Place of Organization
 
Luxembourg	
Number of
Shares
Beneficially
Owned by
Each
Reporting
Person
With	  	5 	  	Sole Voting Power
 
0	
	  	6	  	Shared Voting Power
 
65,219,767	
	  	7	  	Sole Dispositive Power
 
0	
	  	8	  	Shared Dispositive Power
 
65,219,767	
  9	 	Aggregate Amount Beneficially Owned by Each Reporting Person
 
65,219,767	
10	 	Check if the Aggregate Amount in Row (9) Excludes Certain Shares
 
Not Applicable	
11	 	Percent of Class Represented by Amount in Row 9
 
26.4%	
12	 	Type of Reporting Person
 
OO (Luxembourg Limited Liability Company)	

					
CUSIP No. 02156K103	  	Schedule 13G	  	Page 2 of 32	

  1 	 	Names of Reporting Persons
 
CIE Management IX Limited	
  2	 	Check the Appropriate Box if a Member of a Group
(a)  ☐        (b)  ☐
 	
  3	 	SEC Use Only
 	
  4	 	Citizenship or Place of Organization
 
Guernsey	
Number of
Shares
Beneficially
Owned by
Each
Reporting
Person
With	  	5 	  	Sole Voting Power
 
0	
	  	6	  	Shared Voting Power
 
65,219,767	
	  	7	  	Sole Dispositive Power
 
0	
	  	8	  	Shared Dispositive Power
 
65,219,767	
  9	 	Aggregate Amount Beneficially Owned by Each Reporting Person
 
65,219,767	
10	 	Check if the Aggregate Amount in Row (9) Excludes Certain Shares
 
Not Applicable	
11	 	Percent of Class Represented by Amount in Row 9
 
26.4%	
12	 	Type of Reporting Person
 
OO (Limited Company)	

					
CUSIP No. 02156K103	  	Schedule 13G	  	Page 3 of 32	

  1 	 	Names of Reporting Persons
 
BC Partners Holdings Limited	
  2	 	Check the Appropriate Box if a Member of a Group
(a)  ☐        (b)  ☐
 	
  3	 	SEC Use Only
 	
  4	 	Citizenship or Place of Organization
 
Guernsey	
Number of
Shares
Beneficially
Owned by
Each
Reporting
Person
With	  	5 	  	Sole Voting Power
 
0	
	  	6	  	Shared Voting Power
 
65,219,767	
	  	7	  	Sole Dispositive Power
 
0	
	  	8	  	Shared Dispositive Power
 
65,219,767	
  9	 	Aggregate Amount Beneficially Owned by Each Reporting Person
 
65,219,767	
10	 	Check if the Aggregate Amount in Row (9) Excludes Certain Shares
 
Not Applicable	
11	 	Percent of Class Represented by Amount in Row 9
 
26.4%	
12	 	Type of Reporting Person
 
OO (Limited Company)	

					
CUSIP No. 02156K103	  	Schedule 13G	  	Page 4 of 32	

  1 	 	Names of Reporting Persons
 
BC European Capital IX Limited	
  2	 	Check the Appropriate Box if a Member of a Group
(a)  ☐        (b)  ☐
 	
  3	 	SEC Use Only
 	
  4	 	Citizenship or Place of Organization
 
Malta	
Number of
Shares
Beneficially
Owned by
Each
Reporting
Person
With	  	5 	  	Sole Voting Power
 
0	
	  	6	  	Shared Voting Power
 
65,219,767	
	  	7	  	Sole Dispositive Power
 
0	
	  	8	  	Shared Dispositive Power
 
65,219,767	
  9	 	Aggregate Amount Beneficially Owned by Each Reporting Person
 
65,219,767	
10	 	Check if the Aggregate Amount in Row (9) Excludes Certain Shares
 
Not Applicable	
11	 	Percent of Class Represented by Amount in Row 9
 
26.4%	
12	 	Type of Reporting Person
 
OO (Limited Company)	

					
CUSIP No. 02156K103	  	Schedule 13G	  	Page 5 of 32	

  1 	 	Names of Reporting Persons
 
BC European Capital IX-1 LP	
  2	 	Check the Appropriate Box if a Member of a Group
(a)  ☐        (b)  ☐
 	
  3	 	SEC Use Only
 	
  4	 	Citizenship or Place of Organization
 
United Kingdom	
Number of
Shares
Beneficially
Owned by
Each
Reporting
Person
With	  	5 	  	Sole Voting Power
 
0	
	  	6	  	Shared Voting Power
 
65,219,767	
	  	7	  	Sole Dispositive Power
 
0	
	  	8	  	Shared Dispositive Power
 
65,219,767	
  9	 	Aggregate Amount Beneficially Owned by Each Reporting Person
 
65,219,767	
10	 	Check if the Aggregate Amount in Row (9) Excludes Certain Shares
 
Not Applicable	
11	 	Percent of Class Represented by Amount in Row 9
 
26.4%	
12	 	Type of Reporting Person
 
PN	

					
CUSIP No. 02156K103	  	Schedule 13G	  	Page 6 of 32	

  1 	 	Names of Reporting Persons
 
BC European Capital IX-2 LP	
  2	 	Check the Appropriate Box if a Member of a Group
(a)  ☐        (b)  ☐
 	
  3	 	SEC Use Only
 	
  4	 	Citizenship or Place of Organization
 
United Kingdom
 	
Number of
Shares
Beneficially
Owned by
Each
Reporting
Person
With	  	5 	  	Sole Voting Power
 
0	
	  	6	  	Shared Voting Power
 
65,219,767	
	  	7	  	Sole Dispositive Power
 
0	
	  	8	  	Shared Dispositive Power
 
65,219,767	
  9	 	Aggregate Amount Beneficially Owned by Each Reporting Person
 
65,219,767	
10	 	Check if the Aggregate Amount in Row (9) Excludes Certain Shares
 
Not Applicable	
11	 	Percent of Class Represented by Amount in Row 9
 
26.4%	
12	 	Type of Reporting Person
 
PN	

					
CUSIP No. 02156K103	  	Schedule 13G	  	Page 7 of 32	

  1 	 	Names of Reporting Persons
 
BC European Capital IX-3 LP	
  2	 	Check the Appropriate Box if a Member of a Group
(a)  ☐        (b)  ☐
 	
  3	 	SEC Use Only
 	
  4	 	Citizenship or Place of Organization
 
United Kingdom	
Number of
Shares
Beneficially
Owned by
Each
Reporting
Person
With	  	5 	  	Sole Voting Power
 
0	
	  	6	  	Shared Voting Power
 
65,219,767	
	  	7	  	Sole Dispositive Power
 
0	
	  	8	  	Shared Dispositive Power
 
65,219,767	
  9	 	Aggregate Amount Beneficially Owned by Each Reporting Person
 
65,219,767	
10	 	Check if the Aggregate Amount in Row (9) Excludes Certain Shares
 
Not Applicable	
11	 	Percent of Class Represented by Amount in Row 9
 
26.4%	
12	 	Type of Reporting Person
 
PN	

					
CUSIP No. 02156K103	  	Schedule 13G	  	Page 8 of 32	

  1 	 	Names of Reporting Persons
 
BC European Capital IX-4 LP	
  2	 	Check the Appropriate Box if a Member of a Group
(a)  ☐        (b)  ☐
 	
  3	 	SEC Use Only
 	
  4	 	Citizenship or Place of Organization
 
United Kingdom	
Number of
Shares
Beneficially
Owned by
Each
Reporting
Person
With	  	5 	  	Sole Voting Power
 
0	
	  	6	  	Shared Voting Power
 
65,219,767	
	  	7	  	Sole Dispositive Power
 
0	
	  	8	  	Shared Dispositive Power
 
65,219,767	
  9	 	Aggregate Amount Beneficially Owned by Each Reporting Person
 
65,219,767	
10	 	Check if the Aggregate Amount in Row (9) Excludes Certain Shares
 
Not Applicable	
11	 	Percent of Class Represented by Amount in Row 9
 
26.4%	
12	 	Type of Reporting Person
 
PN	

					
CUSIP No. 02156K103	  	Schedule 13G	  	Page 9 of 32	

  1 	 	Names of Reporting Persons
 
BC European Capital IX-5 LP	
  2	 	Check the Appropriate Box if a Member of a Group
(a)  ☐        (b)  ☐
 	
  3	 	SEC Use Only
 	
  4	 	Citizenship or Place of Organization
 
United Kingdom	
Number of
Shares
Beneficially
Owned by
Each
Reporting
Person
With	  	5 	  	Sole Voting Power
 
0	
	  	6	  	Shared Voting Power
 
65,219,767	
	  	7	  	Sole Dispositive Power
 
0	
	  	8	  	Shared Dispositive Power
 
65,219,767	
  9	 	Aggregate Amount Beneficially Owned by Each Reporting Person
 
65,219,767	
10	 	Check if the Aggregate Amount in Row (9) Excludes Certain Shares
 
Not Applicable	
11	 	Percent of Class Represented by Amount in Row 9
 
26.4%	
12	 	Type of Reporting Person
 
PN	

					
CUSIP No. 02156K103	  	Schedule 13G	  	Page 10 of 32	

  1 	 	Names of Reporting Persons
 
BC European Capital IX-6 LP	
  2	 	Check the Appropriate Box if a Member of a Group
(a)  ☐        (b)  ☐
 	
  3	 	SEC Use Only
 	
  4	 	Citizenship or Place of Organization
 
United Kingdom	
Number of
Shares
Beneficially
Owned by
Each
Reporting
Person
With	  	5 	  	Sole Voting Power
 
0	
	  	6	  	Shared Voting Power
 
65,219,767	
	  	7	  	Sole Dispositive Power
 
0	
	  	8	  	Shared Dispositive Power
 
65,219,767	
  9	 	Aggregate Amount Beneficially Owned by Each Reporting Person
 
65,219,767	
10	 	Check if the Aggregate Amount in Row (9) Excludes Certain Shares
 
Not Applicable	
11	 	Percent of Class Represented by Amount in Row 9
 
26.4%	
12	 	Type of Reporting Person
 
PN	

					
CUSIP No. 02156K103	  	Schedule 13G	  	Page 11 of 32	

  1 	 	Names of Reporting Persons
 
BC European Capital IX-7 LP	
  2	 	Check the Appropriate Box if a Member of a Group
(a)  ☐        (b)  ☐
 	
  3	 	SEC Use Only
 	
  4	 	Citizenship or Place of Organization
 
United Kingdom	
Number of
Shares
Beneficially
Owned by
Each
Reporting
Person
With	  	5 	  	Sole Voting Power
 
0	
	  	6	  	Shared Voting Power
 
65,219,767	
	  	7	  	Sole Dispositive Power
 
0	
	  	8	  	Shared Dispositive Power
 
65,219,767	
  9	 	Aggregate Amount Beneficially Owned by Each Reporting Person
 
65,219,767	
10	 	Check if the Aggregate Amount in Row (9) Excludes Certain Shares
 
Not Applicable	
11	 	Percent of Class Represented by Amount in Row 9
 
26.4%	
12	 	Type of Reporting Person
 
PN	

					
CUSIP No. 02156K103	  	Schedule 13G	  	Page 12 of 32	

  1 	 	Names of Reporting Persons
 
BC European Capital IX-8 LP	
  2	 	Check the Appropriate Box if a Member of a Group
(a)  ☐        (b)  ☐
 	
  3	 	SEC Use Only
 	
  4	 	Citizenship or Place of Organization
 
United Kingdom	
Number of
Shares
Beneficially
Owned by
Each
Reporting
Person
With	  	5 	  	Sole Voting Power
 
0	
	  	6	  	Shared Voting Power
 
65,219,767	
	  	7	  	Sole Dispositive Power
 
0	
	  	8	  	Shared Dispositive Power
 
65,219,767	
  9	 	Aggregate Amount Beneficially Owned by Each Reporting Person
 
65,219,767	
10	 	Check if the Aggregate Amount in Row (9) Excludes Certain Shares
 
Not Applicable	
11	 	Percent of Class Represented by Amount in Row 9
 
26.4%	
12	 	Type of Reporting Person
 
PN	

					
CUSIP No. 02156K103	  	Schedule 13G	  	Page 13 of 32	

  1 	 	Names of Reporting Persons
 
BC European Capital IX-9 LP	
  2	 	Check the Appropriate Box if a Member of a Group
(a)  ☐        (b)  ☐
 	
  3	 	SEC Use Only
 	
  4	 	Citizenship or Place of Organization
 
United Kingdom	
Number of
Shares
Beneficially
Owned by
Each
Reporting
Person
With	  	5 	  	Sole Voting Power
 
0	
	  	6	  	Shared Voting Power
 
65,219,767	
	  	7	  	Sole Dispositive Power
 
0	
	  	8	  	Shared Dispositive Power
 
65,219,767	
  9	 	Aggregate Amount Beneficially Owned by Each Reporting Person
 
65,219,767	
10	 	Check if the Aggregate Amount in Row (9) Excludes Certain Shares
 
Not Applicable	
11	 	Percent of Class Represented by Amount in Row 9
 
26.4%	
12	 	Type of Reporting Person
 
PN	

					
CUSIP No. 02156K103	  	Schedule 13G	  	Page 14 of 32	

  1 	 	Names of Reporting Persons
 
BC European Capital IX-10 LP	
  2	 	Check the Appropriate Box if a Member of a Group
(a)  ☐        (b)  ☐
 	
  3	 	SEC Use Only
 	
  4	 	Citizenship or Place of Organization
 
United Kingdom	
Number of
Shares
Beneficially
Owned by
Each
Reporting
Person
With	  	5 	  	Sole Voting Power
 
0	
	  	6	  	Shared Voting Power
 
65,219,767	
	  	7	  	Sole Dispositive Power
 
0	
	  	8	  	Shared Dispositive Power
 
65,219,767	
  9	 	Aggregate Amount Beneficially Owned by Each Reporting Person
 
65,219,767	
10	 	Check if the Aggregate Amount in Row (9) Excludes Certain Shares
 
Not Applicable	
11	 	Percent of Class Represented by Amount in Row 9
 
26.4%	
12	 	Type of Reporting Person
 
PN	

					
CUSIP No. 02156K103	  	Schedule 13G	  	Page 15 of 32	

  1 	 	Names of Reporting Persons
 
BC European Capital IX-11 LP	
  2	 	Check the Appropriate Box if a Member of a Group
(a)  ☐        (b)  ☐
 	
  3	 	SEC Use Only
 	
  4	 	Citizenship or Place of Organization
 
United Kingdom	
Number of
Shares
Beneficially
Owned by
Each
Reporting
Person
With	  	5 	  	Sole Voting Power
 
0	
	  	6	  	Shared Voting Power
 
65,219,767	
	  	7	  	Sole Dispositive Power
 
0	
	  	8	  	Shared Dispositive Power
 
65,219,767	
  9	 	Aggregate Amount Beneficially Owned by Each Reporting Person
 
65,219,767	
10	 	Check if the Aggregate Amount in Row (9) Excludes Certain Shares
 
Not Applicable	
11	 	Percent of Class Represented by Amount in Row 9
 
26.4%	
12	 	Type of Reporting Person
 
PN	

					
CUSIP No. 02156K103	  	Schedule 13G	  	Page 16 of 32	

  1 	 	Names of Reporting Persons
 
BC European Capital-Suddenlink Co-Investment-1 LP	
  2	 	Check the Appropriate Box if a Member of a Group
(a)  ☐        (b)  ☐
 	
  3	 	SEC Use Only
 	
  4	 	Citizenship or Place of Organization
 
United Kingdom	
Number of
Shares
Beneficially
Owned by
Each
Reporting
Person
With	  	5 	  	Sole Voting Power
 
0	
	  	6	  	Shared Voting Power
 
65,219,767	
	  	7	  	Sole Dispositive Power
 
0	
	  	8	  	Shared Dispositive Power
 
65,219,767	
  9	 	Aggregate Amount Beneficially Owned by Each Reporting Person
 
65,219,767	
10	 	Check if the Aggregate Amount in Row (9) Excludes Certain Shares
 
Not Applicable	
11	 	Percent of Class Represented by Amount in Row 9
 
26.4%	
12	 	Type of Reporting Person
 
PN	

					
CUSIP No. 02156K103	  	Schedule 13G	  	Page 17 of 32	

							
  1 	 	Names of Reporting Persons
 
BC European Capital-Suddenlink Co-Investment-2 LP	
  2	 	Check the Appropriate Box if a Member of a Group
(a)  ☐        (b)  ☐
 	
  3	 	SEC Use Only
 	
  4	 	Citizenship or Place of Organization
 
United Kingdom	
Number of
Shares
Beneficially
Owned by
Each
Reporting
Person
With	  	5 	  	Sole Voting Power
 
0	
	  	6	  	Shared Voting Power
 
65,219,767	
	  	7	  	Sole Dispositive Power
 
0	
	  	8	  	Shared Dispositive Power
 
65,219,767	
  9	 	Aggregate Amount Beneficially Owned by Each Reporting Person
 
65,219,767	
10	 	Check if the Aggregate Amount in Row (9) Excludes Certain Shares
 
Not Applicable	
11	 	Percent of Class Represented by Amount in Row 9
 
26.4%	
12	 	Type of Reporting Person
 
PN	

					
CUSIP No. 02156K103	  	Schedule 13G	  	Page 18 of 32	

  1 	 	Names of Reporting Persons
 
BC European Capital-Suddenlink Co-Investment-3 LP	
  2	 	Check the Appropriate Box if a Member of a Group
(a)  ☐        (b)  ☐
 	
  3	 	SEC Use Only
 	
  4	 	Citizenship or Place of Organization
 
United Kingdom	
Number of
Shares
Beneficially
Owned by
Each
Reporting
Person
With	  	5 	  	Sole Voting Power
 
0	
	  	6	  	Shared Voting Power
 
65,219,767	
	  	7	  	Sole Dispositive Power
 
0	
	  	8	  	Shared Dispositive Power
 
65,219,767	
  9	 	Aggregate Amount Beneficially Owned by Each Reporting Person
 
65,219,767	
10	 	Check if the Aggregate Amount in Row (9) Excludes Certain Shares
 
Not Applicable	
11	 	Percent of Class Represented by Amount in Row 9
 
26.4%	
12	 	Type of Reporting Person
 
PN	

					
CUSIP No. 02156K103	  	Schedule 13G	  	Page 19 of 32	

  1 	 	Names of Reporting Persons
 
BC European Capital-Suddenlink Co-Investment-4 LP	
  2	 	Check the Appropriate Box if a Member of a Group
(a)  ☐        (b)  ☐
 	
  3	 	SEC Use Only
 	
  4	 	Citizenship or Place of Organization
 
United Kingdom	
Number of
Shares
Beneficially
Owned by
Each
Reporting
Person
With	  	5 	  	Sole Voting Power
 
0	
	  	6	  	Shared Voting Power
 
65,219,767	
	  	7	  	Sole Dispositive Power
 
0	
	  	8	  	Shared Dispositive Power
 
65,219,767	
  9	 	Aggregate Amount Beneficially Owned by Each Reporting Person
 
65,219,767	
10	 	Check if the Aggregate Amount in Row (9) Excludes Certain Shares
 
Not Applicable	
11	 	Percent of Class Represented by Amount in Row 9
 
26.4%	
12	 	Type of Reporting Person
 
PN	

					
CUSIP No. 02156K103	  	Schedule 13G	  	Page 20 of 32	

  1 	 	Names of Reporting Persons
 
BC European Capital-Suddenlink Co-Investment-5 LP	
  2	 	Check the Appropriate Box if a Member of a Group
(a)  ☐        (b)  ☐
 	
  3	 	SEC Use Only
 	
  4	 	Citizenship or Place of Organization
 
United Kingdom	
Number of
Shares
Beneficially
Owned by
Each
Reporting
Person
With	  	5 	  	Sole Voting Power
 
0	
	  	6	  	Shared Voting Power
 
65,219,767	
	  	7	  	Sole Dispositive Power
 
0	
	  	8	  	Shared Dispositive Power
 
65,219,767	
  9	 	Aggregate Amount Beneficially Owned by Each Reporting Person
 
65,219,767	
10	 	Check if the Aggregate Amount in Row (9) Excludes Certain Shares
 
Not Applicable	
11	 	Percent of Class Represented by Amount in Row 9
 
26.4%	
12	 	Type of Reporting Person
 
PN	

					
CUSIP No. 02156K103	  	Schedule 13G	  	Page 21 of 32	

  1 	 	Names of Reporting Persons
 
BC European Capital-Suddenlink Co-Investment-6 LP	
  2	 	Check the Appropriate Box if a Member of a Group
(a)  ☐        (b)  ☐
 	
  3	 	SEC Use Only
 	
  4	 	Citizenship or Place of Organization
 
United Kingdom	
Number of
Shares
Beneficially
Owned by
Each
Reporting
Person
With	  	5 	  	Sole Voting Power
 
0	
	  	6	  	Shared Voting Power
 
65,219,767	
	  	7	  	Sole Dispositive Power
 
0	
	  	8	  	Shared Dispositive Power
 
65,219,767	
  9	 	Aggregate Amount Beneficially Owned by Each Reporting Person
 
65,219,767	
10	 	Check if the Aggregate Amount in Row (9) Excludes Certain Shares
 
Not Applicable	
11	 	Percent of Class Represented by Amount in Row 9
 
26.4%	
12	 	Type of Reporting Person
 
PN	

					
CUSIP No. 02156K103	  	Schedule 13G	  	Page 22 of 32	
 
ITEM 1.	(a) Name of Issuer:	
Altice USA, Inc. (the “Issuer”)
(b) Address of Issuer’s Principal Executive Offices:
1 Court Square West
Long Island City, New York 11101
 
ITEM 2.	(a) Name of Person Filing:	
Each of the following is hereinafter individually referred to as a “Reporting Person” and collectively as the “Reporting Persons.” This statement is filed on behalf of:
Suddenvision S.à r.l. (“Suddenvision”)
CIE Management IX Limited (“CIE”)
BC Partners Holdings Limited (“BC Partners”)
BC European Capital IX Limited (“BC European Capital”)
BC European Capital IX-1 LP (“BC 1”)
BC European Capital IX-2 LP (“BC 2”)
BC European Capital IX-3 LP (“BC 3”)
BC European Capital IX-4 LP (“BC 4”)
BC European Capital IX-5 LP (“BC 5”)
BC European Capital IX-6 LP (“BC 6”)
BC European Capital IX-7 LP (“BC 7”)
BC European Capital IX-8 LP (“BC 8”)
BC European Capital IX-9 LP (“BC 9”)
BC European Capital IX-10 LP (“BC 10”)
BC European Capital IX-11 LP (“BC 11” and, together with BC 1, BC 2, BC 3, BC 4, BC 5, BC 6, BC 7, BC 8, BC 9 and BC 10, the “BC European Limited Partnerships”)
BC European Capital—Suddenlink Co-Investment-1 LP (“Co-Investment 1”)
BC European Capital—Suddenlink Co-Investment-2 LP (“Co-Investment 2”)
BC European Capital—Suddenlink Co-Investment-3 LP (“Co-Investment 3”)
BC European Capital—Suddenlink Co-Investment-4 LP (“Co-Investment 4”)
BC European Capital—Suddenlink Co-Investment-5 LP (“Co-Investment 5”)
BC European Capital—Suddenlink Co-Investment-6 LP (“Co-Investment 6” and, together with Co-Investment 1, Co-Investment 2, Co-Investment 3, Co-Investment 4 and Co-Investment 5, the “BC Suddenlink Partnerships”)
(b) Address or Principal Business Office:
The address of Suddenvision is 29 Avenue de la Porte Neuve, Luxembourg, L-2227. The address of BC European Capital IX Limited is SmartCity, Malta SCM 01, Suite 502, Ricasoli SCM 1001. The address of each of the other Reporting Persons is Heritage Hall, Le Marchant Street, St. Peter Port, Guernsey, GY1 4HY GB.

					
CUSIP No. 02156K103	  	Schedule 13G	  	Page 23 of 32	
 
(c) Citizenship of each Reporting Person is:
Suddenvision is incorporated in Luxemburg. BC European Capital is incorporated in Malta. CIE and BC Partners are incorporated in Guernsey. Each of the other Reporting Persons is incorporated in the United Kingdom.
(d) Title of Class of Securities:
Class A Common Stock, par value $0.01 per share (“Class A Common Stock”).
(e) CUSIP Number:
02156K103
 
ITEM 3.		
Not applicable.

					
CUSIP No. 02156K103	  	Schedule 13G	  	Page 24 of 32	
 
ITEM 4.	Ownership.	
(a)-(c)
The ownership information presented below represents beneficial ownership of shares of Class A Common Stock of the Issuer as of December 31, 2017, based upon 246,982,292 shares of Class A Common Stock outstanding.

Reporting Person	  	Amount
beneficially
owned	 	  	Percent
of class:	 	 	Sole
power
to vote
or to
direct
the
vote:	 	  	Shared
power to
vote or to
direct the
vote:	 	  	Sole
power to
dispose or
to direct
the
disposition
of:	 	  	Shared
power to
dispose or
to direct
the
disposition
of:	 	
Suddenvision S.à r.l.	  	 	65,219,767	 	  	 	26.4	% 	 	 	0	 	  	 	65,219,767	 	  	 	0	 	  	 	65,219,767	 	
CIE Management IX Ltd	  	 	65,219,767	 	  	 	26.4	% 	 	 	0	 	  	 	65,219,767	 	  	 	0	 	  	 	65,219,767	 	
BC Partners Holdings Ltd	  	 	65,219,767	 	  	 	26.4	% 	 	 	0	 	  	 	65,219,767	 	  	 	0	 	  	 	65,219,767	 	
BC European Capital IX Limited	  	 	65,219,767	 	  	 	26.4	% 	 	 	0	 	  	 	65,219,767	 	  	 	0	 	  	 	65,219,767	 	
BC European Capital IX-1 LP	  	 	65,219,767	 	  	 	26.4	% 	 	 	0	 	  	 	65,219,767	 	  	 	0	 	  	 	65,219,767	 	
BC European Capital IX-2 LP	  	 	65,219,767	 	  	 	26.4	% 	 	 	0	 	  	 	65,219,767	 	  	 	0	 	  	 	65,219,767	 	
BC European Capital IX-3 LP	  	 	65,219,767	 	  	 	26.4	% 	 	 	0	 	  	 	65,219,767	 	  	 	0	 	  	 	65,219,767	 	
BC European Capital IX-4 LP	  	 	65,219,767	 	  	 	26.4	% 	 	 	0	 	  	 	65,219,767	 	  	 	0	 	  	 	65,219,767	 	
BC European Capital IX-5 LP	  	 	65,219,767	 	  	 	26.4	% 	 	 	0	 	  	 	65,219,767	 	  	 	0	 	  	 	65,219,767	 	
BC European Capital IX-6 LP	  	 	65,219,767	 	  	 	26.4	% 	 	 	0	 	  	 	65,219,767	 	  	 	0	 	  	 	65,219,767	 	
BC European Capital IX-7 LP	  	 	65,219,767	 	  	 	26.4	% 	 	 	0	 	  	 	65,219,767	 	  	 	0	 	  	 	65,219,767	 	
BC European Capital IX-8 LP	  	 	65,219,767	 	  	 	26.4	% 	 	 	0	 	  	 	65,219,767	 	  	 	0	 	  	 	65,219,767	 	
BC European Capital IX-9 LP	  	 	65,219,767	 	  	 	26.4	% 	 	 	0	 	  	 	65,219,767	 	  	 	0	 	  	 	65,219,767	 	
BC European Capital IX-10 LP	  	 	65,219,767	 	  	 	26.4	% 	 	 	0	 	  	 	65,219,767	 	  	 	0	 	  	 	65,219,767	 	
BC European Capital IX-11 LP	  	 	65,219,767	 	  	 	26.4	% 	 	 	0	 	  	 	65,219,767	 	  	 	0	 	  	 	65,219,767	 	
BC European Capital—Suddenlink Co-Investment-1 LP	  	 	65,219,767	 	  	 	26.4	% 	 	 	0	 	  	 	65,219,767	 	  	 	0	 	  	 	65,219,767	 	
BC European Capital—Suddenlink Co-Investment-2 LP	  	 	65,219,767	 	  	 	26.4	% 	 	 	0	 	  	 	65,219,767	 	  	 	0	 	  	 	65,219,767	 	
BC European Capital—Suddenlink Co-Investment-3 LP	  	 	65,219,767	 	  	 	26.4	% 	 	 	0	 	  	 	65,219,767	 	  	 	0	 	  	 	65,219,767	 	
BC European Capital—Suddenlink Co-Investment-4 LP	  	 	65,219,767	 	  	 	26.4	% 	 	 	0	 	  	 	65,219,767	 	  	 	0	 	  	 	65,219,767	 	
BC European Capital—Suddenlink Co-Investment-5 LP	  	 	65,219,767	 	  	 	26.4	% 	 	 	0	 	  	 	65,219,767	 	  	 	0	 	  	 	65,219,767	 	
BC European Capital—Suddenlink Co-Investment-6 LP	  	 	65,219,767	 	  	 	26.4	% 	 	 	0	 	  	 	65,219,767	 	  	 	0	 	  	 	65,219,767	 	
The securities reported herein are held of record by the BC European Limited Partnerships, the BC Suddenlink Partnerships, BC European Capital (collectively, the “BCP European Funds”) and Suddenvision S.à r.l.
BC Partners Holdings Limited is the controlling shareholder of CIE Management IX Limited, which is the general partner of each of the BC European Limited Partnerships and the BC Suddenlink Partnerships, and has investment control over the common stock held by BC European Capital IX Limited. The BCP European Funds are the controlling shareholders of Suddenvision S.à r.l. As such, each of BC Partners Holdings Limited and CIE Management IX Limited may be deemed to share beneficial ownership over the securities held of record by the BCP European Funds and Suddenvision S.à r.l.

					
CUSIP No. 02156K103	  	Schedule 13G	  	Page 25 of 32	
 
ITEM 5.	Ownership of Five Percent or Less of a Class.	
Not applicable.
 
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.

					
CUSIP No. 02156K103	  	Schedule 13G	  	Page 26 of 32	
 
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.
Date : February 12, 2018

Suddenvision S.à r.l.	
		
By:	 	/s/ Christelle Retif	
Title:	 	Manager	
		
By:	 	/s/ Pierre Stemper	
Title:	 	Manager	
	
CIE Management IX Limited	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	
	
BC Partners Holdings Limited	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	
	
BC European Capital IX Limited	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director CIE Management IX Limited, as Attorney	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director CIE Management IX Limited, As Attorney	

					
CUSIP No. 02156K103	  	Schedule 13G	  	Page 27 of 32	

BC European Capital IX-1 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	
	
BC European Capital IX-2 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	
	
BC European Capital IX-3 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	
	
BC European Capital IX-4 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	

					
CUSIP No. 02156K103	  	Schedule 13G	  	Page 28 of 32	

BC European Capital IX-5 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	
	
BC European Capital IX-6 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	
	
BC European Capital IX-7 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	
	
BC European Capital IX-8 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	

					
CUSIP No. 02156K103	  	Schedule 13G	  	Page 29 of 32	

BC European Capital IX-9 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	
	
BC European Capital IX-10 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	
	
BC European Capital IX-11 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	
	
BC European Capital—Suddenlink Co-Investment-1 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	

					
CUSIP No. 02156K103	  	Schedule 13G	  	Page 30 of 32	

BC European Capital—Suddenlink Co-Investment-2 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	
	
BC European Capital—Suddenlink Co-Investment-3 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	
	
BC European Capital—Suddenlink Co-Investment-4 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	
	
BC European Capital—Suddenlink Co-Investment-5 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	

					
CUSIP No. 02156K103	  	Schedule 13G	  	Page 31 of 32	

BC European Capital—Suddenlink Co-Investment-6 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	

					
CUSIP No. 02156K103	  	Schedule 13G	  	Page 32 of 32	
 
LIST OF EXHIBITS

Exhibit No.	  	Description	
		
99	  	Joint Filing Agreement.	

Exhibit 99
JOINT FILING AGREEMENT
In accordance with Rule 13d-1(k)(1) promulgated under the Securities Exchange Act of 1934, as amended, the undersigned hereby agree to the joint filing with each other on behalf of each of them of such a statement on Schedule 13G with respect to the common stock beneficially owned by each of them of Altice USA, Inc. This Joint Filing Agreement shall be included as an Exhibit to such Schedule 13G.
IN WITNESS WHEREOF, the undersigned hereby execute this Joint Filing Agreement as of the 12 day of February, 2018.

Suddenvision S.à r.l.	
		
By:	 	/s/ Christelle Retif	
Title:	 	Manager	
		
By:	 	/s/ Pierre Stemper	
Title:	 	Manager	
	
CIE Management IX Limited	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	
	
BC Partners Holdings Limited	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	

			
BC European Capital IX Limited	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director CIE Management IX Limited, as Attorney	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director CIE Management IX Limited, As Attorney	
	
BC European Capital IX-1 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	
	
BC European Capital IX-2 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	
	
BC European Capital IX-3 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	

			
BC European Capital IX-4 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	
	
BC European Capital IX-5 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	
	
BC European Capital IX-6 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	
	
BC European Capital IX-7 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	

			
BC European Capital IX-8 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	
	
BC European Capital IX-9 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	
	
BC European Capital IX-10 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	
	
BC European Capital IX-11 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	

			
BC European Capital—Suddenlink Co-Investment-1 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	
	
BC European Capital—Suddenlink Co-Investment-2 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	
	
BC European Capital—Suddenlink Co-Investment-3 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	
	
BC European Capital—Suddenlink Co-Investment-4 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	

			
BC European Capital—Suddenlink Co-Investment-5 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director	
	
BC European Capital—Suddenlink Co-Investment-6 LP	
By: CIE Management IX Limited, its general partner	
		
By:	 	/s/ Matthew Elston	
Title:	 	Director	
		
By:	 	/s/ Mark Rodliffe	
Title:	 	Director