13D Filing: OrbiMed Advisors and Otonomy Inc. (OTIC)

Page 2 of 11

Page 2 of 11 – SEC Filing

CUSIP No. 68906L105
1.
Name of Reporting Persons
OrbiMed Advisors LLC
2.
Check the Appropriate Box if a Member of a Group (See Instructions)
(a)
(b)
3.
SEC USE ONLY
4.
Source of Funds (See Instructions)
N/A
5.
Check if Disclosure of Legal Proceedings Is Required Pursuant to Items 2(d) or 2(e) 
6.
Citizenship or Place of Organization
Delaware
Number of
Shares
Beneficially
Owned by
Each
Reporting
Person With:
7.
Sole Voting Power
0
8.
Shared Voting Power
1,397,567
9.
Sole Dispositive Power
0
10.
Shared Dispositive Power
1,397,567
11.
Aggregate Amount Beneficially Owned by Each Reporting Person
 1,397,567
12.
Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions) 
13.
Percent of Class Represented by Amount in Row (11)
4.62%*
14.
Type of Reporting Person (See Instructions)
IA
* This percentage is calculated based upon 30,256,999 shares of the Issuer’s Common Stock (defined below) outstanding, as set forth in the Issuer’s Form 8-K filed with the SEC (defined below) on June 23, 2017.

Follow Otonomy Inc. (NASDAQ:OTIC)

Page 2 of 11