Arvinas, Inc.
|
(Name of Issuer)
|
|
Common Stock
|
(Title of Class of Securities)
|
|
04335A105
|
(CUSIP Number)
|
|
October 1, 2018
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(Date of Event Which Requires Filing of this Statement)
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CUSIP No. 04335A105
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SCHEDULE 13G
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Page 2 of 8 Pages
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1
|
NAME OF REPORTING PERSONS
I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY)
OrbiMed Capital GP VI LLC
|
|||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)
(a) o
(b) o
|
|
||
3
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SEC USE ONLY
|
|||
4
|
CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
|
|||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH
|
5
|
SOLE VOTING POWER
0
|
||
6
|
SHARED VOTING POWER
1,916,310
|
|||
7
|
SOLE DISPOSITIVE POWER
0
|
|||
8
|
SHARED DISPOSITIVE POWER
1,916,310
|
|||
9
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,916,310
|
|||
10
|
CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions)
|
o
|
||
11
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
5.96%
|
|||
12
|
TYPE OF REPORTING PERSON (See Instructions)
OO
|
CUSIP No. 04335A105
|
SCHEDULE 13G
|
Page 3 of 8 Pages
|
1
|
NAME OF REPORTING PERSONS
I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY)
OrbiMed Advisors LLC
|
|||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)
(a) o
(b) o
|
|
||
3
|
SEC USE ONLY
|
|||
4
|
CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
|
|||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH
|
5
|
SOLE VOTING POWER
0
|
||
6
|
SHARED VOTING POWER
1,916,310
|
|||
7
|
SOLE DISPOSITIVE POWER
0
|
|||
8
|
SHARED DISPOSITIVE POWER
1,916,310
|
|||
9
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,916,310
|
|||
10
|
CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions)
|
o
|
||
11
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
5.96%
|
|||
12
|
TYPE OF REPORTING PERSON (See Instructions)
IA
|
CUSIP No. 04335A105
|
SCHEDULE 13G
|
Page 4 of 8 Pages
|
1
|
NAME OF REPORTING PERSONS
I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY)
OrbiMed Capital LLC
|
|||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)
(a) o
(b) o
|
|
||
3
|
SEC USE ONLY
|
|||
4
|
CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
|
|||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH
|
5
|
SOLE VOTING POWER
0
|
||
6
|
SHARED VOTING POWER
762,500
|
|||
7
|
SOLE DISPOSITIVE POWER
0
|
|||
8
|
SHARED DISPOSITIVE POWER
762,500
|
|||
9
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
762,500
|
|||
10
|
CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions)
|
o
|
||
11
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
2.37%
|
|||
12
|
TYPE OF REPORTING PERSON (See Instructions)
IA
|
CUSIP No. 04335A105
|
SCHEDULE 13G
|
Page 5 of 8 Pages
|
Item 1.
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(a) Name of Issuer:
|
(b) Address of Issuer’s Principal Executive Offices:
|
Item 2.
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(a) Name of Person Filing:
|
(b) Address of Principal Business Office:
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(c) Citizenship:
|
|
(d) Title of Class of Securities:
|
|
(e) CUSIP No.:
|
CUSIP No. 04335A105
|
SCHEDULE 13G
|
Page 6 of 8 Pages
|
CUSIP No. 04335A105
|
SCHEDULE 13G
|
Page 7 of 8 Pages
|
|
OrbiMed Capital GP VI LLC
By: OrbiMed Advisors LLC, its Managing Member
|
||
|
|
|
|
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By:
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/s/ Jonathan T. Silverstein
|
|
|
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Name:
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Jonathan T. Silverstein
|
|
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Title:
|
Member of OrbiMed Advisors LLC
|
|
|
|
|
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OrbiMed Advisors LLC
|
||
|
|
|
|
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By:
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/s/ Jonathan T. Silverstein
|
|
|
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Name:
|
Jonathan T. Silverstein
|
|
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Title:
|
Member of OrbiMed Advisors LLC
|
|
|
|
|
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OrbiMed Capital LLC
|
||
|
|||
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/s/ Jonathan T. Silverstein
|
||
|
|
Name:
|
Jonathan T. Silverstein
Title: Member of OrbiMed Capital LLC
|
CUSIP No. 04335A105
|
SCHEDULE 13G
|
Page 8 of 8 Pages
|
|
OrbiMed Capital GP VI LLC
By: OrbiMed Advisors LLC, its Managing Member
|
||
|
|
|
|
|
By:
|
/s/ Jonathan T. Silverstein
|
|
|
|
Name:
|
Jonathan T. Silverstein
|
|
|
Title:
|
Member of OrbiMed Advisors LLC
|
|
|
|
|
|
OrbiMed Advisors LLC
|
||
|
|
|
|
|
By:
|
/s/ Jonathan T. Silverstein
|
|
|
|
Name:
|
Jonathan T. Silverstein
|
|
|
Title:
|
Member of OrbiMed Advisors LLC
|
|
|
|
|
|
OrbiMed Capital LLC
|
||
|
|||
|
/s/ Jonathan T. Silverstein
|
||
|
|
Name:
|
Jonathan T. Silverstein
Title: Member of OrbiMed Capital LLC
|