Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN 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 *
HEATH CHARLES E
  2. Issuer Name and Ticker or Trading Symbol
TORTOISE MLP FUND, INC. [NTG]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
_____ Officer (give title below) __X__ Other (specify below)
Director Emeritus
(Last)
(First)
(Middle)
11550 ASH STREET, SUITE 300
3. Date of Earliest Transaction (Month/Day/Year)
07/02/2018
(Street)

LEAWOOD, KS 66211
4. If Amendment, Date Original Filed(Month/Day/Year)
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 Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)
2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)
4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)
5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)
6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)
7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common Stock 07/02/2018   X   500 A (1) (2) 4,000 I By self and spouse as co-trustees of the Charles E. Heath Trust #1, U/A Dtd 2/1/92

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)
2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)
5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)
6. Date Exercisable and Expiration Date
(Month/Day/Year)
7. Title and Amount of Underlying Securities
(Instr. 3 and 4)
8. Price of Derivative Security
(Instr. 5)
9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)
10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)
11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Transferable Subscription Rights (Right to Buy) (1) (2) 07/02/2018   X     1,500 06/19/2018 07/18/2018(1)(2) Common Stock 500 (1) (2) 2,000 I By self and spouse as co-trustees of the Charles E. Heath Trust #1, U/A dtd 2/1/92
Transferable Subscription Rights (Right to Buy) (1) (2) 07/02/2018   S     2,000 06/19/2018 07/18/2018(1)(2) Common Stock 667 $ 0.29 0 I By self and spouse as co-trustees of the Charles E. Heath Trust #1, U/A dtd 2/1/92

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
HEATH CHARLES E
11550 ASH STREET
SUITE 300
LEAWOOD, KS 66211
      Director Emeritus

Signatures

 Charles E. Heath   07/02/2018
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(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) On June 7, 2018, Tortoise MLP Fund, Inc. (the "Fund") announced the terms of a pro rata offering of transferable rights (the "Rights") to holders of the Fund's common shares, as of the record date of June 19, 2018 ("Record Date Shareholder"), entitling the holders of such rights to subscribe for up to an aggregate of 15,802,094 of the Fund's common shares. Record Date Shareholders received one Right for each outstanding whole common share held on the record date. The Rights entitle their holders to purchase one new common share for every three Rights held; however, any Record Date Stockholder who owns fewer than three common shares as of the Record Date will be entitled to subscribe for one common share. The subscription price per common share is an estimated $16.54 (the "basic subscription privilege").
(2) The reporting person exercised a portion of his basic subscription privilege and sold the remaining Rights. The subscription rights will expire if they are not exercised by 5:00 p.m. Eastern time on July 18, 2018 (unless otherwise extended).

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