Statement of Changes in Beneficial Ownership (4)

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	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response... 0.5
	Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

1. Name and Address of Reporting Person ^* WONG RODERICK	2. Issuer Name and Ticker or Trading Symbol ROCKET PHARMACEUTICALS, INC. [ RCKT ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __ X __ Director __ X __ 10% Owner _____ Officer (give title below) _____ Other (specify below)
(Last) (First) (Middle) 412 W 15TH STREET, FLOOR 9,	3. Date of Earliest Transaction (MM/DD/YYYY) 11/27/2018
(Street) NEW YORK, NY 10011 (City) (State) (Zip)	4. If Amendment, Date Original Filed (MM/DD/YYYY)	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 Acquired, Disposed of, or Beneficially Owned
1.Title of Security (Instr. 3)	2. Trans. Date	2A. Deemed Execution Date, if any	3. Trans. 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)
1.Title of Security (Instr. 3)	2. Trans. Date	2A. Deemed Execution Date, if any	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	11/27/2018		A		967742	A	$15.5	16407319	I	By RTW ⁽¹⁾ ⁽²⁾ ⁽³⁾

*Table II - Derivative Securities Beneficially Owned ( e.g.* , puts, calls, warrants, options, convertible securities)**
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	4. Trans. 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		7. Title and Amount of Securities Underlying Derivative Security (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)
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)			11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:
(1)	The shares of common stock were purchased from the Issuer in a private placement, which transaction is exempt from Section 16(b) in accordance with Rule 16b-3(d)(1) promulgated under the Securities Exchange Act of 1934, as amended.
(2)	The securities reported herein may be deemed beneficially owned by each of: (i) RTW Investments, LP ("RTW"), which is deemed the beneficial owner of shares held by RTW Master Fund, Ltd., RTW Innovation Master Fund, Ltd. and RTW Special Purpose Fund I, LLC (collectively, the "Funds"), which are investment funds managed by RTW, (ii) Roderick Wong, M.D., who serves as the Managing Partner and Chief Investment Officer of RTW and who is a director of the Issuer and Chairman of the Issuer's Board of Directors, and (iii) Naveen Yalamanchi, M.D., who serves as a Partner and Portfolio Manager of RTW and who is a director of the Issuer.
(3)	Dr. Wong exercises voting and dispositive control over the securities held by RTW and is therefore deemed be the beneficial owner of securities owned or controlled by RTW. Both Dr. Wong and Dr. Yalamanchi have a pecuniary interest in securities held by RTW. Dr. Yalamanchi disclaims beneficial ownership of the shares of common stock of the Issuer beneficially held by RTW, except to the extent of his pecuniary interest therein. The shares reported above exclude 113,641 shares of common stock indirectly beneficially held by Dr. Yalamanchi through the Naveen Yalamanchi Revocable Living Trust, February 9, 2016.

Remarks:
Roderick Wong, the Managing Partner and Chief Investment Officer of RTW Investments, LP, is the Chairman of the Issuer's Board of Directors. Additionally, Naveen Yalamanchi, who serves as a Partner and Portfolio Manager of RTW Investments, LP, also serves as a director of the Issuer. For purposes of Section 16 of the Securities Exchange Act of 1934, as amended, RTW Investments, LP and its managed investment funds are collectively deemed to be a director by deputization by virtue of the service of Drs. Wong and Yalamanchi on the Issuer's Board of Directors. Consistent with this determination, the Issuer's Board of Directors has acknowledged that RTW Investments, LP and its managed investment funds are collectively deemed to be a director by deputization.

Reporting Owners
Reporting Owner Name / Address	Relationships
Reporting Owner Name / Address	Director	10% Owner	Officer	Other
WONG RODERICK 412 W 15TH STREET, FLOOR 9 NEW YORK, NY 10011	X	X
RTW INVESTMENTS, LP 412 W 15TH STREET, FLOOR 9 NEW YORK, NY 10011	X	X
Yalamanchi Naveen C/O RTW INVESTMENTS, LP 412 W 15TH STREET, FLOOR 9 NEW YORK, NY 10011	X

Signatures
/s/ Alice Lee, attorney-in-fact for Roderick Wong		11/29/2018
^** Signature of Reporting Person		Date
RTW Investments, LP; By: /s/ Alice Lee, attorney-in-fact for RTW Investments, LP		11/29/2018
^** Signature of Reporting Person		Date
/s/ Alice Lee, attorney-in-fact for Naveen Yalamanchi		11/29/2018
^** 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 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).
Note:	File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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