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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1. Name and Address of Reporting Person *   AMERICAN INTERNATIONAL GROUP INC 2. Date of Event Requiring Statement (Month/Day/Year) 10/29/2014 3. Issuer Name and Ticker or Trading Symbol Kayne Anderson MLP Investment CO [KYN] (Last) (First) (Middle) 175 WATER STREET 4. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner _____ Officer (give title below) __X__ Other (specify below) See Remarks section 5. If Amendment, Date Original Filed(Month/Day/Year) (Street) NEW YORK, NY 10038 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) 3.71% Series V Senior Unsecured Notes due May 26, 2016 41,000,000 I Held through subsidiary (1) 4.38% Series W Senior Unsecured Notes due May 26, 2018 22,000,000 I Held through subsidiary (2) 3.57% Series FF Senior Unsecured Notes due April 16, 2023 9,000,000 I Held through subsidiaries (3) 3.67% Series GG Senior Unsecured Notes due April 16, 2025 10,000,000 I Held through subsidiaries (4) 3.93% Series KK Senior Unsecured Notes due July 30, 2024 20,000,000 I Held through subsidiaries (5) 2.89% Series LL Senior Unsecured Notes due October 29, 2020 33,000,000 I Held through subsidiaries (6) 3.26% Series MM Senior Unsecured Notes due October 29, 2022 10,000,000 I Held through subsidiaries (7) 3.46% Series OO Senior Unsecured Notes due October 29, 2024 15,000,000 I Held through subsidiaries (8) Series H Mandatorily Redeemable Preferred Shares 20,000,000 I Held through subsidiaries (9) Series I Mandatorily Redeemable Preferred Shares 6,000,000 I Held through subsidiaries (10)

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

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
AMERICAN INTERNATIONAL GROUP INC 175 WATER STREET NEW YORK, NY 10038	Â	Â	Â	See Remarks section

Signatures

/s/ Geoffrey Cornell, Authorized Person		11/06/2014
**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)	American General Life Insurance Company, an indirectly wholly owned subsidiary of American International Group, Inc. ("AIG"), directly holds the Series V Senior Unsecured Notes. AIG is an indirect beneficial owner of the Series V Senior Unsecured Notes.
(2)	The Variable Annuity Life Insurance Company, an indirectly wholly owned subsidiary of AIG, directly holds the Series W Senior Unsecured Notes. AIG is an indirect beneficial owner of the Series W Senior Unsecured Notes.
(3)	American Home Assurance Company and The Variable Annuity Life Insurance Company, each an indirectly wholly owned subsidiary of AIG, directly hold $4,000,000 principal amount and $5,000,000 principal amount, respectively, of the Series FF Senior Unsecured Notes. AIG is an indirect beneficial owner of the Series FF Senior Unsecured Notes.
(4)	Eaglestone Reinsurance Company and The Variable Annuity Life Insurance Company, each an indirectly wholly owned subsidiary of AIG, directly hold $2,300,000 principal amount and $7,700,000 principal amount, respectively, of the Series GG Senior Unsecured Notes. AIG is an indirect beneficial owner of the Series GG Senior Unsecured Notes.
(5)	American Home Assurance Company, The United States Life Insurance Company in The City of New York and United Guaranty Mortgage Insurance Company of North Carolina, each an indirectly wholly owned subsidiary of AIG, directly hold $6,425,000 principal amount, $13,225,000 principal amount and $350,000 principal amount, respectively, of the Series KK Senior Unsecured Notes. AIG is an indirect beneficial owner of the Series KK Senior Unsecured Notes.
(6)	American Home Assurance Company, National Union Fire Insurance Company of Pittsburgh, PA and United Guaranty Residential Insurance Company, each an indirectly wholly owned subsidiary of AIG, directly hold $16,014,900 principal amount, $16,000,000 principal amount and $985,100 principal amount, respectively, of the Series LL Senior Unsecured Notes. AIG is an indirect beneficial owner of the Series LL Senior Unsecured Notes.
(7)	American Home Assurance Company, National Union Fire Insurance Company of Pittsburgh, PA and United Guaranty Residential Insurance Company, each an indirectly wholly owned subsidiary of AIG, directly hold $4,701,500 principal amount, $5,000,000 principal amount and $298,500 principal amount, respectively, of the Series MM Senior Unsecured Notes. AIG is an indirect beneficial owner of the Series MM Senior Unsecured Notes.
(8)	American General Life Insurance Company and United Guaranty Residential Insurance Company, each an indirectly wholly owned subsidiary of AIG, directly hold $14,750,000 principal amount and $250,000 principal amount, respectively, of the Series OO Senior Unsecured Notes. AIG is an indirect beneficial owner of the Series OO Senior Unsecured Notes.
(9)	American General Life Insurance Company, American Home Assurance Company and United Guaranty Mortgage Insurance Company of North Carolina, each an indirectly wholly owned subsidiary of AIG, directly hold $13,300,000 principal amount, $6,500,000 principal amount and $200,000 principal amount, respectively, of the Series H Mandatorily Redeemable Preferred Shares. AIG is an indirect beneficial owner of the Series H Mandatorily Redeemable Preferred Shares.
(10)	American Home Assurance Company and The Variable Annuity Life Insurance Company, each an indirectly wholly owned subsidiary of AIG, directly hold $2,000,000 principal amount and $4,000,000 principal amount, respectively, of the Series I Mandatorily Redeemable Preferred Shares. AIG is an indirect beneficial owner of the Series I Mandatorily Redeemable Preferred Shares.
  Remarks: Filed pursuant to Section 30(h) of the Investment Company Act of 1940. The referenced senior debt securities are securities which the Reporting Person is informed represent, in the aggregate, in excess of 10% of the senior debt securities of the Issuer. Although the Reporting Person is informed that the referenced mandatorily redeemable preferred shares represent, in aggregate, less than 10% of the mandatorily redeemable preferred shares of the Issuer, they are included on this Form 3 pursuant to General Instruction 5(a).

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