Ownership Submission
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, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
  PORTER CAPITAL MANAGEMENT CO
2. Date of Event Requiring Statement (Month/Day/Year)
06/17/2013
3. Issuer Name and Ticker or Trading Symbol
MOBIVITY HOLDINGS CORP. [MFON]
(Last)
(First)
(Middle)
300 DRAKE LANDING ROAD, SUITE 175
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 Original Filed(Month/Day/Year)
(Street)

GREENBRAE, CA 94904
6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
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 8,948,169
I
See Footnote (1)
Common Stock 1,026,233
I
See Footnote (2)
Common Stock 1,456,551
I
See Footnote (3)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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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 of Derivative Security: 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
Warrant to purchase common stock 06/17/2013 06/17/2018 Common Stock 3,848,169 (4) $ 0.2 I See Footnote (1)
Warrant to purchase common stock 06/17/2013 06/17/2018 Common Stock 276,233 (4) $ 0.2 I See Footnote (2)
Warrant to purchase common stock 06/17/2013 06/17/2018 Common Stock 556,551 (4) $ 0.2 I See Footnote (3)

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
PORTER CAPITAL MANAGEMENT CO
300 DRAKE LANDING ROAD
SUITE 175
GREENBRAE, CA 94904
    X    

Signatures

/s/ Jeffrey Porter, General Partner of Porter Capital Management Co. 07/15/2013
**Signature of Reporting Person Date

Explanation of Responses:

* 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).
(1) Porter Capital Management Co., as managing general partner of Porter Partners, LP, has voting and dispositive power over the securities.
(2) Porter Capital Management Co., as managing general partner of Ben Joseph Partners, has voting and dispositive power over the securities.
(3) Porter Capital Management Co., as trading advisor of EDJ Limited, has voting and dispositive power over the securities.
(4) The warrant holder does not have the right to exercise the warrant to the extent that after giving effect to such exercise, the holder would beneficially own in excess of 9.99% of the shares of common stock of Mobivity Holdings Corp. outstanding immediately after giving effect to such exercise. The holder of the warrant may remove such limitation on exercise of the warrant by providing 60 days prior written notice to Mobivity Holdings Corp.

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