Filing Details

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549

SCHEDULE 13D/A

(Rule 13d−101)

INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO §240.13-d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO §240.13-d-2(a) (Amendment No. 29)*

Macquarie Infrastructure Corporation

(Name of Issuer)

Common Stock

(Title of Class of Securities)

55608B105

(CUSIP Number)

David Fass Macquarie Infrastructure Management (USA) Inc. 125 West 55th Street New York, New York, 10019 (212) 231-1000

(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)

Copies to: Katherine Ashley Skadden, Arps, Slate, Meagher & Flom LLP 1440 New York Avenue, N.W. Washington, D.C., 20005-2111 (202) 371 7000

June 14, 2021

(Date of Event which Requires Filing of this Statement)

This Amendment No. 29 amends and supplements the information set forth in the Schedule 13D (the “Original Schedule 13D”) previously filed with the Securities and Exchange Commission (the “SEC”) on July 5, 2007 by Macquarie Infrastructure Management (USA) Inc., a corporation organized under the laws of Delaware (“MIMUSA”) and the Schedule 13D filed on August 17, 2007 by Macquarie Bank Limited, a company formed under the laws of Australia (“MBL”), as amended by the Schedule 13D/A filed on October 12, 2007 by MIMUSA and MBL (“Amendment No. 1”), the Schedule 13D/A filed on December 18, 2007 by MIMUSA, Macquarie Group Limited, a company formed under the laws of Australia (“MGL”) and Macquarie Group Services Australia Pty Limited, a company formed under the laws of Australia (“MGSA”) (“Amendment No. 2”), the Schedule 13D/A filed on June 24, 2010 by MIMUSA, MGL and MGSA (“Amendment No. 3”), the Schedule 13D/A filed on January 18, 2012 by MIMUSA, MGL and MGSA (“Amendment No. 4”), the Schedule 13D/A filed on December 21, 2012 by MIMUSA, MGL, MGSA and Macquarie Private Wealth Inc., a company formed under the laws of Canada (“MPW”) (“Amendment No. 5”), the Schedule 13D/A filed on March 11, 2013 by MIMUSA, MGL, MGSA and MPW (“Amendment No. 6”), the Schedule 13D/A filed on March 21, 2013 by MIMUSA, MGL, MGSA and MPW (“Amendment No. 7”), the Schedule 13D/A filed on May 14, 2013 by MIMUSA, MGL, MGSA and MPW (“Amendment No. 8”), the Schedule 13D/A filed on September 16, 2013 by MIMUSA, MGL, MGSA and MPW (“Amendment No. 9”), the Schedule 13D/A filed on October 25, 2013 by MIMUSA, MGL, MGSA and MPW (“Amendment No. 10”), the Schedule 13D/A filed on April 24, 2014 by MIMUSA, MGL and MGSA (“Amendment No. 11”), the Schedule 13D/A filed on November 20, 2014 by MIMUSA, MGL and MGSA (“Amendment No. 12”), the Schedule 13D/A filed on April 29, 2015 by MIMUSA, MGL and MGSA (“Amendment No. 13”), the Schedule 13D/A filed on June 9, 2015 by MIMUSA, MGL and MGSA (“Amendment No. 14”), the Schedule 13D/A filed on May 16, 2016 by MIMUSA, MGL, MGSA and Delaware Management Business Trust, a trust organized under the laws of Delaware (“Amendment No. 15”), the Schedule 13D/A filed on August 12, 2016 by MIMUSA, MGL and MGSA (“Amendment No. 16”), the Schedule 13D/A filed on November 18, 2016 by MIMUSA, MGL, MGSA (“Amendment No. 17”), the Schedule 13D/A filed on October 31, 2017 by MIMUSA, MGL, Macquarie Investment Management Australia Limited, a company formed under the laws of Australia (“MIMAL”), and Macquarie Infrastructure Management Global Limited, a company formed under the laws of Australia (“MIMGL”) (“Amendment No. 18”), the Schedule 13D/A filed on March 8, 2018 by MIMUSA, MGL, MIMAL and MIMGL, (“Amendment No. 19”), the Schedule 13D/A filed on May 24, 2018 by MIMUSA and MGL (“Amendment No. 20”), the Schedule 13D/A filed on June 11, 2018 by MIMUSA and MGL (“Amendment No. 21”), the Schedule 13D/A filed on July 3, 2018 by MIMUSA and MGL (“Amendment No. 22”), the Schedule 13D/A filed on August 7, 2018 by MIMUSA and MGL (“Amendment No. 23”), the Schedule 13D/A filed on September 14, 2018 by MIMUSA and MGL (“Amendment No. 24”), the Schedule 13D/A filed on September 27, 2018 by MIMUSA and MGL (“Amendment No. 25”), the Schedule 13D/A filed on March 4, 2019 by MIMUSA and MGL (“Amendment No. 26”), the Schedule 13D/A filed on November 1, 2019 by MIMUSA and MGL (“Amendment No. 27”) and the Schedule 13D/A filed on May 7, 2021 by MIMUSA and MGL (“Amendment No. 28”) and, together with the Original Schedule 13D, Amendment No. 1, Amendment No. 2, Amendment No. 3, Amendment No. 4, Amendment No. 5, Amendment No. 6, Amendment No. 7, Amendment No. 8, Amendment No. 9, Amendment No. 10, Amendment No. 11, Amendment No. 12, Amendment No. 13, Amendment No. 14, Amendment No. 15, Amendment No. 16, Amendment No. 17, Amendment No. 18, Amendment No. 19, Amendment No. 20, Amendment No. 21, Amendment No. 22, Amendment No. 23, Amendment No. 24, Amendment No. 25, Amendment No. 26, Amendment No. 27 and Amendment No. 28 (the “Schedule 13D”). Except as amended hereby, all prior disclosures in the Schedule 13D remain unchanged.

Item 2. Identity and Background

The response set forth in Item 2 of the Schedule 13D is hereby amended and restated in its entirety.

This statement on Schedule 13D is being filed by MIMUSA and MGL pursuant to Rule 13d-1(k)(1) and the Joint Filing Agreement set forth as Exhibit A to Amendment No. 18.

MIMUSA has its principal offices at 125 West 55th Street, New York, New York, 10019, United States. MGL has its principal offices at Level 6, 50 Martin Place, Sydney, New South Wales 2000, Australia.

MIMUSA is an indirect wholly owned subsidiary of MGL. MIMUSA is 100% directly owned by Macquarie Infrastructure and Real Assets Inc. (“MIRA”), a Delaware corporation, which is 100% directly owned by Macquarie Holdings (U.S.A.) Inc. (“MHUSA”), a Delaware corporation. MHUSA is a direct wholly owned

subsidiary of Macquarie Equities (US) Holdings Pty. Limited, a company formed under the laws of Australia (“MEQH”). MEQH is a direct wholly owned subsidiary of Macquarie Group (US) Holdings No.1 Pty Ltd, a company formed under the laws of Australia (“MGUSH1”). MGUSH1 is a direct wholly owned subsidiary of Macquarie Corporate International Holdings Pty Limited (f/k/a Macquarie Capital International Holdings Pty Limited, f/k/a Macquarie Capital Group International Holdings Pty Limited, f/k/a Macquarie Group International Holdings Pty Limited) (“MCIHL”), a company formed under the laws of Australia, which is in turn a wholly owned direct subsidiary of Macquarie Corporate Holdings Pty Limited, (f/k/a Macquarie Corporate Holdings Limited, f/k/a Macquarie Capital Group Limited, f/k/a Macquarie Capital Group Pty Limited, f/k/a Macquarie (1 Nicholson Street) Nominees Pty Ltd, f/k/a Hopper No.3 Pty Limited) (“MCHL”), a company formed under the laws of Australia. MCHL is a direct wholly owned subsidiary of Macquarie Financial Holdings Pty Limited, (f/k/a Macquarie Financial Holdings Limited, f/k/a Macquarie Group Holdings No.2 Ltd) (“MFHL”), a company formed under the laws of Australia MFHL is a direct wholly owned subsidiary of MGL, the ultimate controlling entity of MIMUSA.

MEQH, MGUSH1, MCIHL, MCHL and MFHL have their principal offices at Level 6, 50 Martin Place, Sydney, New South Wales 2000, Australia. MIRA and MHUSA have their principal offices at 125 West 55th Street, New York, New York, 10019, United States.

The directors and executive officers of MIMUSA and MGL are set forth on Schedules I and II attached hereto, respectively. Schedules I and II set forth the following information with respect to each such person:

	i.	name;
	ii.	business address (or residence where indicated);
	iii.	present principal occupation or employment and the name, principal business and address of any corporation or other organization in which such employment is conducted; and
	iv.	citizenship.

Item 3. Source and Amount of Funds or Other Consideration

The response set forth in Item 3 of Schedule 13D is hereby amended and supplemented by the following information:

For the month ended April 30, 2021, MIMUSA elected to reinvest $2,317,343.21 of its base management fees in common stock of the Issuer (the “Common Stock”) pursuant to the terms of the Third Amended and Restated Management Services Agreement, dated as of May 21, 2015, as amended from time to time, among the Issuer, MIC Ohana Corporation (“MIC Ohana”) and MIMUSA. On May 24, 2021, the Issuer issued 71,009 shares of Common Stock to MIMUSA upon such reinvestment.

Item 4. Purpose of Transaction

The response set forth in Item 4 of Schedule 13D is hereby amended and supplemented by the following information:

On June 14, 2021, in connection with the execution of an Agreement and Plan of Merger, dated June 14, 2021, by and among the Issuer, Macquarie Infrastructure Holdings, LLC (“MIH”), AMF Hawaii Holdings, LLC and AMF Hawaii Merger Sub, LLC, MIMUSA entered into an amendment to the Disposition Agreement, dated as of October 30, 2019, with the Issuer, MIC Ohana and MIH (the “Disposition Agreement Amendment”). The summary

of the Disposition Agreement Amendment set forth in Item 1.01 of the Issuer’s Current Report on Form 8-K filed with the SEC on June 15, 2021 is hereby incorporated by reference.

Other than as previously disclosed in this Schedule 13D, none of the reporting persons acting in its capacity as an investor has any plans or proposals which would relate to or would result in any other action specified in sub-paragraphs (a) - (j) of Item 4 of Schedule 13D.

Item 5. Interest in Securities of the Issuer

Item 6. Contracts, Arrangements, Understandings or Relationships with Respect to Securities of the Issuer

 

On June 14, 2021, MIMUSA entered into the Disposition Agreement Amendment with the Issuer, MIC Ohana and MIH. 

Item 7. Material to be Filed as Exhibits

 

The response set forth in Item 7 of the Schedule 13D is hereby amended and supplemented by the following addition:

Signatures

After reasonable inquiry and to the best of my knowledge and belief, the undersigned certifies that the information set forth in this Statement is true, complete and correct.

June 23, 2021

After reasonable inquiry and to the best of my knowledge and belief, the undersigned certifies that the information set forth in this Statement is true, complete and correct.

June 23, 2021

SCHEDULE I

The name and present principal occupation of each of the executive officers and directors of Macquarie Infrastructure Management (USA) Inc. are set forth below. Unless otherwise noted, each of these persons is an Australian citizen and has as his/her business address 125 West 55th Street, New York, New York, 10019, United States.

SCHEDULE II

The name and present principal occupation of each of the executive officers and directors of Macquarie Group Limited are set forth below. Unless otherwise noted, each of these persons is an Australian citizen and has as his/her business address Level 6, 50 Martin Place, Sydney, New South Wales 2000, Australia.