GRX-B Gabelli Healthcare and Wellness Trust

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 * GABELLI MARIO J	2. Issuer Name and Ticker or Trading Symbol Gabelli Healthcare & WellnessRx Trust [ GRX ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director                    _____ 10% Owner _____ Officer (give title below)    __X__ Other (specify below) Control Person of Adviser
(Last)          (First)          (Middle) C/O GAMCO INVESTORS, INC, ONE CORPORATE CENTER	3. Date of Earliest Transaction (MM/DD/YYYY) 3/10/2020
(Street) RYE, NY 10580 (City)        (State)        (Zip)	4. If Amendment, Date Original Filed (MM/DD/YYYY) 3/12/2020	6. Individual or Joint/Group Filing (Check Applicable Line) _X _ Form filed by One Reporting Person ___ 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)
			Code	V	Amount	(A) or (D)	Price
Common Shares, Par Value $0.001	3/10/2020		J(1)		500	D	$0	185537.66 (2)	D
Common Shares, Par Value $0.001								282854 (2)	I	GGCP, Inc. (3)
Common Shares, Par Value $0.001								10122 (2)	I	MJG IV Limited Partnership (4)
Common Shares, Par Value $0.001								5837 (2)	I	GPJ Retirement Partners (5)

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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:
(1)	The previously reported transaction of a purchase of 500 GRX common shares at $10.0739 on 3/10/20 was cancelled after the Form 4 was filed and should not be included in the ownership holdings.
(2)	Total includes shares acquired through dividend reinvestment subsequent to the initial purchase.
(3)	The shares reported reflect the total shares owned by GGCP, Inc. (GGCP). Mario J. Gabelli is the Chief Executive Officer, a director, and the controlling shareholder of GGCP. Mr. Gabelli has less than a 100% interest in GGCP and disclaims beneficial ownership of the shares held by it which are in excess of his indirect pecuniary interest.
(4)	The shares reported reflect the total shares owned by MJG IV Limited Partnership, a limited partnership for which Mr. Gabelli serves as a general partner. Mr. Gabelli has less than a 100% interest in the entity and disclaims beneficial ownership of the shares held by this entity which are in excess of his indirect pecuniary interest.
(5)	The shares reported reflect the total shares owned by GPJ Retirement Partners, LLC, a limited liability company. Mr. Gabelli has less than a 100% interest in the entity and disclaims beneficial ownership of the shares held by this entity which are in excess of his indirect pecuniary interest.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
GABELLI MARIO J C/O GAMCO INVESTORS, INC ONE CORPORATE CENTER RYE, NY 10580	X			Control Person of Adviser

Signatures
Douglas R. Jamieson as Attorney-in-Fact for Mario J. Gabelli		8/10/2020
**Signature of Reporting Person		Date