SEC Form 3
FORM 3 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
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1. Name and Address of Reporting Person*
Boxer Capital, LLC

(Last) (First) (Middle)
11682 EL CAMINO REAL, SUITE 320

(Street)
SAN DIEGO CA 92130

(City) (State) (Zip)
2. Date of Event Requiring Statement (Month/Day/Year)
06/02/2016
3. Issuer Name and Ticker or Trading Symbol
Eleven Biotherapeutics, Inc. [ EBIO ]
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director X 10% Owner
Officer (give title below) Other (specify below)
5. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
Form filed by One Reporting Person
X 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 Stock 2,255,572 D(1)
Common Stock 475,000 D(2)
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year) 3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
1. Name and Address of Reporting Person*
Boxer Capital, LLC

(Last) (First) (Middle)
11682 EL CAMINO REAL, SUITE 320

(Street)
SAN DIEGO CA 92130

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
1. Name and Address of Reporting Person*
Boxer Asset Management Inc.

(Last) (First) (Middle)
CAY HOUSE, EP TAYLOR DRIVE N7776
LYFORD CAY

(Street)
NEW PROVIDENCE C5

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
1. Name and Address of Reporting Person*
LEWIS JOSEPH

(Last) (First) (Middle)
CAY HOUSE, EP TAYLOR DRIVE N7776
LYFORD CAY

(Street)
NEW PROVIDENCE C5

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
1. Name and Address of Reporting Person*
MVA Investors, LLC

(Last) (First) (Middle)
11682 EL CAMINO REAL, SUITE 320

(Street)
SAN DIEGO CA 92130

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
Explanation of Responses:
1. These securities are owned directly by Boxer Capital, LLC ("Boxer Capital"), which may be deemed to be a member of a "group" for purposes of Section 13(d) of the Securities Exchange Act of 1934, as amended, consisting of (i) Boxer Capital, (ii) Boxer Asset Management Inc. ("Boxer Management"), (iii) MVA Investors, LLC ("MVA Investors") and (iv) Joseph C. Lewis (collectively, the "Boxer Group"), and indirectly by Boxer Management and Mr. Lewis, by virtue of their ownership in Boxer Capital.
2. These securities are owned directly and solely by MVA Investors, which has sole voting and dispositive power with respect to these securities. Each member of the Boxer Group other than MVA Investors disclaims beneficial ownership of these securities to the extent it or he does not have a pecuniary interest therein.
Remarks:
Boxer Capital, LLC, By: /s/ Aaron I. Davis, Aaron I. Davis 06/06/2016
Boxer Asset Management, Inc., By: /s/ Jefferson R. Voss, Jefferson R. Voss 06/06/2016
MVA Investors, LLC, By: /s/ Aaron I. Davis, Aaron I. Davis 06/06/2016
/s/ Joseph C. Lewis, Joseph C. Lewis 06/06/2016
** 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.
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