Initial Statement of Beneficial Ownership (3)

FORM 3	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES	OMB APPROVAL OMB Number: 3235-0104 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 ^*

Dexcel Pharma Technologies Ltd.

2. Date of Event Requiring Statement (MM/DD/YYYY) 9/6/2017

3. Issuer Name and Ticker or Trading Symbol

Arbutus Biopharma Corp [ABUS]

(Last) (First) (Middle)

1 DEXCEL STREET

4. Relationship of Reporting Person(s) to Issuer (Check all applicable)

_____ Director ___ X ___ 10% Owner
_____ Officer (give title below) _____ Other (specify below)

(Street)

OR AKIVA, L3 3060000

(City) (State) (Zip)

5. If Amendment, Date Original Filed (MM/DD/YYYY)

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 Beneficially Owned
1.Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Shares, no par value	16013540	I	See footnote. ⁽¹⁾ ⁽²⁾ ⁽³⁾

*Table II - Derivative Securities Beneficially Owned ( e.g.* , puts, calls, warrants, options, convertible securities)**
1. Title of Derivate Security (Instr. 4)	2. Date Exercisable and Expiration Date (MM/DD/YYYY)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
1. Title of Derivate Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	4. Conversion or Exercise Price of Derivative Security		6. Nature of Indirect Beneficial Ownership (Instr. 5)

Explanation of Responses:
(1)	Dexcel Pharma Technologies Ltd. (the"Reporting Person") is filing this Form 3 because it may be deemed to have dispositive power and, therefore, beneficial ownership, over the 16,013,540 common shares (the "Common Shares") of Arbutus Biopharma Corporation (the "Issuer") held by Roivant Sciences Ltd. ("Roivant").
(2)	The Reporting Person acquired Common Shares of Roivant on September 6, 2017. Roivant directly holds the 16,013,540 Common Shares reported herein. Due to certain governance arrangements set forth in Roivant's bye-laws, so long as there is at least one independent director as a member of the Roivant Board of Directors (the "Roivant Board"), of which there are currently two independent directors, the Reporting Person, voting collectively with Dexxon Holdings Ltd. and unanimously with three other major shareholders of Roivant, have the right to override certain decisions of the Roivant Board, including with respect to dispositions of the Common Shares. As a result, the Reporting Person may be deemed to have beneficial ownership over the Common Shares held by Roivant. The Reporting Person does not directly own any Common Shares.
(3)	The Reporting Person disclaims beneficial ownership of the Common Shares owned by Roivant, except to the extent of its pecuniary interest therein. The filing of this statement shall not be deemed an admission that the Reporting Person is the beneficial owner of the securities reported herein for purposes of Section 16 of the Securities Act of 1934, as amended, or otherwise.

Reporting Owners
Reporting Owner Name / Address	Relationships
Reporting Owner Name / Address	Director	10% Owner	Officer	Other
Dexcel Pharma Technologies Ltd. 1 DEXCEL STREET OR AKIVA, L3 3060000		X

Signatures
/s/ Dexcel Pharma Technologies Ltd. by Dan Oren, President & CEO		10/18/2017
^** 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 5(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.
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.