Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number: 3235-0287
Expires: January 31, 2005
Estimated average burden hours per response... 0.5

(Print or Type Responses)
1. Name and Address of Reporting Person *
Dundon Thomas G.
   2. Issuer Name and Ticker or Trading Symbol
Santander Consumer USA Holdings Inc. [SC] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director __X__ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Chief Executive Officer
(Last)
(First)
(Middle)
SANTANDER CONSUMER USA HOLDINGS INC., 1601 ELM ST., STE 800		 3. Date of Earliest Transaction (Month/Day/Year)
04/28/2015
(Street)

DALLAS, TX 75201		 4. If Amendment, Date Original Filed(Month/Day/Year)
 6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
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
Common Stock 04/28/2015   M   663,845 A $ 9.21 1,089,732 D  
Common Stock 04/28/2015   S(1)   663,845 D $ 24.0001 425,887 D  
Common Stock 04/29/2015   M   1,081,163 A $ 9.21 1,507,050 D  
Common Stock 04/29/2015   M   817,010 A $ 9.21 2,324,060 D  
Common Stock 04/29/2015   S(1)   1,898,173 D $ 24.0006 425,887 D  
Common Stock               34,598,506 I by DDFS LLC

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number. SEC 1474 (9-02)

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 Underlying Securities
(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 of Derivative Security: 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
Stock option (right to buy) $ 9.21 04/28/2015   M     663,845   (2) 12/31/2021 Common Stock 663,845 $ 0 9,397,398 D  
Stock option (right to buy) $ 9.21 04/29/2015   M     1,081,163   (2) 12/31/2021 Common Stock 1,081,163 $ 0 8,316,235 D  
Stock option (right to buy) $ 9.21 04/29/2015   M     817,010   (3) 12/31/2021 Common Stock 817,010 $ 0 7,499,225 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Dundon Thomas G.
SANTANDER CONSUMER USA HOLDINGS INC.
1601 ELM ST., STE 800
DALLAS, TX 75201		   X   X   Chief Executive Officer  

Signatures

 /s/ Eldridge A. Burns, Jr., Attorney-in-Fact   04/30/2015
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(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).
(1) The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.
(2) Granted pursuant to the Santander Consumer USA Inc. 2011 Management Equity Plan. 20% of the options vested upon each of December 31, 2012 and 2013 and the remainder vested upon consummation of the initial public offering; all options are currently exercisable.
(3) Granted pursuant to the Santander Consumer USA Inc. 2011 Management Equity Plan. The stock option award was originally time vested, generally based on continued service, and performance vested. In accordance with the company's achievement of certain performance targets, 20% of the options vested upon each of December 31, 2012, and 2013, and the remainder vested upon consummation of the initial public offering. All options are currently exercisable.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB number.