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 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
Witz Jennifer C
   2. Issuer Name and Ticker or Trading Symbol
SIRIUS XM HOLDINGS INC. [(SIRI)] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
President, Sales, Mktg. & Ops.
(Last)
(First)
(Middle)
1290 AVENUE OF THE AMERICAS		 3. Date of Earliest Transaction (Month/Day/Year)
08/05/2019
(Street)

NEW YORK, NY 10104		 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 08/05/2019   F   203,811 (1) D $ 6.34 913,904 D  
Common Stock 08/07/2019   M   575,340 A $ 3.92 1,489,244 D  
Common Stock 08/07/2019   M   573,350 A $ 4.24 2,062,594 D  
Common Stock 08/07/2019   M   188,080 A $ 3.3699 2,250,674 D  
Common Stock 08/07/2019   M   117,625 A $ 3.61 2,368,299 D  
Common Stock 08/07/2019   S   504,830 D $ 6.0204 (2) 1,863,469 D  
Common Stock 08/07/2019   F   1,218,969 D $ 6.04 (3) 644,500 D  
Common Stock               12,743 I By 401(k) Plan

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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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) $ 3.3699 08/07/2019   M     188,080 08/05/2015 08/05/2024 Common Stock 188,080 $ 3.3699 0 D  
Stock Option (Right to Buy) $ 3.92 08/07/2019   M     575,340 08/05/2016 08/05/2025 Common Stock 575,340 $ 3.92 0 D  
Stock Option (Right to Buy) $ 4.24 08/07/2019   M     573,350 08/05/2017 08/05/2026 Common Stock 573,350 $ 4.24 0 D  
Stock Option (Right to Buy) $ 3.61 08/07/2019   M     117,625 08/19/2014 08/19/2023 Common Stock 117,625 $ 3.61 0 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Witz Jennifer C
1290 AVENUE OF THE AMERICAS
NEW YORK, NY 10104		       President, Sales, Mktg. & Ops.  

Signatures

 /s/Patrick L. Donnelly, attorney in fact   08/07/2019
**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) Represents the surrender of common stock to the Company to cover withholding taxes upon the vesting of restricted stock units and related dividends.
(2) Represents the weighted average sales price for the price increments ranging from $6.00 to $6.05. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.
(3) Represents the exercise price of the stock option referenced in Table II and associated taxes which was paid by way of the withholding by the Company of shares with a value equal to the exercise price and such taxes.

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