RETAIL OPPORTUNITY INVESTMENTS CORP. INCORPORATED UNDER THE LAWS OF THE STATE OF DELAWARE COMMON STOCK SEE REVERSE FOR CERTAIN DEFINITIONS

The following abbreviations, when used in the inscription on the face of this certificate, shall be construed as though they were written out in full according to applicable laws or regulations:

     Additional abbreviations may also be used though not in the above list.

RETAIL OPPORTUNITY INVESTMENTS CORP.

     Retail Opportunity Investments Corp. (the “Corporation”) will furnish without charge to each stockholder who so requests the powers, designations, preferences and relative, participating, optional or other special rights of each class of stock or series thereof of the Corporation and the qualifications, limitations, or restrictions of such preferences and/or rights. This certificate and the shares represented thereby are issued and shall be held subject to all the provisions of the Corporation’s Second Amended and Restated Certificate of Incorporation and all amendments thereto and resolutions of the Board of Directors providing for the issue of shares of the Corporation’s Common Stock (copies of which may be obtained from the Corporation), to all of which the holder of this certificate by acceptance hereof assents.

     The shares represented by this certificate are subject to restrictions on Beneficial Ownership and Constructive Ownership and Transfer for the purpose, among others, of the Corporation’s maintenance of its qualification as a Real Estate Investment Trust under the Code. Subject to certain further restrictions and except as expressly provided in the Corporation’s Second Amended and Restated Certificate of Incorporation, (i) no Person may Beneficially Own or Constructively Own shares of the Corporation’s Common Stock in excess of 9.8 percent (in value or number of shares) of the outstanding shares of Common Stock of the Corporation unless such Person is an Excepted Holder (in which case the Excepted Holder Limit shall be applicable); (ii) no Person may Beneficially Own or Constructively Own shares of Capital Stock of the Corporation in excess of 9.8 percent (in value or number of shares) of the total outstanding shares of Capital Stock of the Corporation, unless such Person is an Excepted Holder (in which case the Excepted Holder Limit shall be applicable); (iii) no Person may Beneficially Own or Constructively Own Capital Stock that would result in the Corporation being “closely held” under Section 856(h) of the Code or otherwise cause the Corporation to fail to qualify as a REIT; and (iv) no Person may Transfer shares of Capital Stock if such Transfer would result in the Capital Stock of the Corporation being owned by fewer than 100 Persons. Any Person who Beneficially Owns or Constructively Owns or attempts to Beneficially Own or Constructively Own shares of Capital Stock which causes or will cause a Person to Beneficially Own or Constructively Own shares of Capital Stock in excess or in violation of the above limitations must immediately notify the Corporation. If the restrictions on transfer or ownership provided in (i), (ii) or (iii) above are violated, the shares of Capital Stock in excess or in violation of the above limitations will be (x) automatically transferred to a Trustee of a Trust for the benefit of one or more Charitable Beneficiaries or (y) the Corporation shall, at its option, redeem such shares of Capital Stock from the transferor, in the case of a Transfer, or person, in the case of another event, for, at its option, cash, a note or other securities of the Corporation. In addition, the Corporation may redeem shares upon the terms and conditions specified by the Board of Directors in its sole discretion if the Board of Directors determines that ownership or a Transfer or other event may violate the restrictions described above. Furthermore, if the ownership restriction provided in (iv) above would be violated or upon the occurrence of certain events, attempted Transfers in violation of the restrictions described above may be void ab initio. All capitalized terms in this legend have the meanings defined in the Second Amended and Restated Certificate of Incorporation of the Corporation, as the same may be amended from time to time, a copy of which, including the restrictions on transfer and ownership, will be furnished to each holder of Capital Stock of the Corporation on request and without charge. Requests for such a copy may be directed to the Chief Financial Officer of the Corporation at its principal office.

2