Ovascience, Inc. (OVAS): Hedge Funds Are Overweight This Biotech Stock

Page 5 of 5 – SEC Filing

Item 9 Notice of Dissolution of Group: Not ApplicableItem 10 Certification:

By signing below I certify that, to the best of my knowledge

and belief, the securities referred to above were acquired and are

in held the ordinary course of business and were not acquired and

are not held for the purpose of and do not have the effect of

changing or influencing the control of the issuer of the securities

and were not acquired and are not held in connection with or as a

participant in any transaction having that purpose or effect.

After reasonable inquiry and to the best of my knowledge and

belief, I certify that the correct information set forth in

this statement is true, complete and correct.April 8, 2016

/s/ Janet Early
Janet Early
Vice President

EXHIBIT A

Rule 13d-1(k)(1)(iii) Agreement

Each of the undersigned hereby agrees and consents to the

execution and joint filing on its behalf by Jennison Associates LLC

of this Schedule 13G respecting the beneficial ownership of the

securities which are the subject of this schedule at April 8, 2016.

Dated this 8th day of April, 2016.

Jennison Associates LLC

By: /s/ Janet Early

Janet Early
Vice President

Prudential Sector Funds, Inc.- Prudential Health Sciences
Fund d.b.a. Prudential Jennison Health Sciences Fund

By: /s/ Jonathan D. Shain

Jonathan D. Shain,
Assistant Secretary