UNITED STATES

SECURITIES AND EXCHANGE COMMISSION
Washington, D. C. 20549

SCHEDULE 13D/A

Amendment No. 4

Under the Securities Exchange Act of 1934

Höegh LNG Partners LP

(Name of Issuer)

Common Units Representing Limited Partner Interests

(Title of Class of Securities)

Y3262R 100
(CUSIP Number)

Höegh LNG Holdings Ltd.

Canon’s Court

22 Victoria Street

Hamilton, HM 12, Bermuda

with a copy to:

Sean T. Wheeler

Kirkland & Ellis LLP

609 Main Street

Houston, Texas 77002

Telephone: (713) 836-3600

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

May 4, 2021
(Date of Event which Requires Filing
of this Statement)

If the filing person has previously filed a statement on Schedule 13G to report the acquisition which is the subject of this Schedule 13D/A, and is filing this schedule because of Rule 13d-1(e), 13d-1(f) or 13d-1(g), check the following box: ¨

The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”) or otherwise subject to the liabilities of that section of the Exchange Act but shall be subject to all other provisions of the Act (however, see the Notes).

(Continued on following pages)

SCHEDULE 13 D/A

CUSIP NO. Y3262R 100

* Includes 13,156,060 common units representing limited partner interests (“Common Units”) that were issued, effective August 16, 2019, upon the one-to-one conversion of all the issued and outstanding subordinated units representing limited partner interests (“Subordinated Units”) upon the expiration of the subordination period as defined and set forth in the Second Amended and Restated Agreement of Limited Partnership of Höegh LNG Partners LP (the “Partnership” or the “Issuer”). Höegh LNG Holdings Ltd. (“Höegh LNG,” or the “Reporting Person”) is also the indirect beneficial owner of the non-economic general partner interest in the Partnership.

** Calculation of percentage based on a total of 33,361,042 Common Units issued and outstanding as of March 31, 2021.

The Reporting Person is hereby filing this Amendment No. 4 to Schedule 13D (this “Amendment”) to report the consummation of the amalgamation previously described in the Partnership’s Annual Report on Form 20-F, filed with the Commission on April 9, 2021, whereby Leif Höegh & Co. Ltd. (“LHC”) and funds managed by Morgan Stanley Infrastructure Partners through a 50/50 joint venture, Larus Holding Limited (“Larus”), acquired the remaining issued and outstanding shares of Höegh LNG not currently owned by LHC or its affiliates (the “Amalgamation”). The aggregate number of Common Units deemed to be beneficially owned by Höegh LNG has not changed from the Schedule 13D/A filed by the Reporting Person with the U.S. Securities and Exchange Commission (the “Commission”) on June 18, 2020 (“Amendment 3”). As reported on Amendment 3, Höegh LNG has pledged all of its Common Units and its 100% ownership interest in Höegh LNG GP LLC, a Marshall Islands limited liability company and the general partner of the Partnership (the “General Partner”) pursuant to the Pledge Agreement (as defined below).

Item 1. Security and Issuer

This Amendment is being filed with respect to the Common Units. The Partnership has its principal executive offices at Canon’s Court, 22 Victoria Street, Hamilton, HM 12, Bermuda.

Item 2. Identity and Background

Item 3. Source and Amount of Funds or Other Consideration

Issuance of Units at IPO

In connection with the formation of the Partnership on April 28, 2014, Höegh LNG made a contribution to the capital of the Partnership of $1,000 and was admitted as the initial limited partner and the General Partner was admitted as the general partner of the Partnership. Prior to the initial public offering of the Partnership (the “IPO”), a wholly-owned subsidiary of Höegh LNG assigned or transferred capital stock and other equity interests in certain of Höegh LNG’s wholly and partially owned subsidiaries that had interests in the Neptune, the Cape Ann and the PGN FSRU Lampung to a wholly-owned subsidiary of the Partnership as capital contributions. In connection with the IPO and pursuant to the First Amended and Restated Agreement of Limited Partnership of the Partnership, dated August 12, 2014, the Partnership redeemed Höegh LNG’s initial limited partner interest and issued to Höegh LNG (A) 2,116,060 Common Units, representing a 8.0% limited partner interest in the Partnership and (B) 13,156,060 Subordinated Units, representing a 50.0% limited partner interest in the Partnership. On August 12, 2014, the Partnership sold 11,040,000 Common Units (including 1,440,000 Common Units sold pursuant to the exercise in full by the underwriters of their option to purchase additional Common Units) in the IPO pursuant to an underwriting agreement dated August 7, 2014 among the Partnership, Höegh LNG, the General Partner and Höegh LNG Partners Operating LLC and Citigroup Global Markets Inc., Merrill Lynch, Pierce, Fenner & Smith Incorporated and Morgan Stanley & Co. LLC, as representatives of the several underwriters named therein. The Common Units were registered under the Exchange Act on August 4, 2014.

In connection with the IPO, certain Covered Individuals acquired with personal funds, beneficial ownership of Common Units through the Partnership’s directed unit program at the initial public offering price of $20.00 per unit.

Conversion of Subordinated Units

The Partnership’s Second Amended and Restated Agreement of Limited Partnership, dated October 5, 2017 (the “Partnership Agreement”), provided that the Subordinated Units owned by Höegh LNG would convert into Common Units two business days after the Partnership met certain financial tests set forth in the Partnership Agreement. These financial tests required the Partnership to have earned and paid a minimum quarterly distribution on all of the outstanding units for three consecutive, non-overlapping four-quarter periods. On August 14, 2019, the Partnership paid the final distribution required to satisfy the financial tests. On August 16, 2019, all 13,156,060 Subordinated Units converted into Common Units on a one-for-one basis for no additional consideration, and Höegh LNG became the beneficial owner of 13,156,060 additional Common Units.

Phantom Unit Program

Additionally, the Reporting Person has granted, for no consideration, an aggregate of 14,622 Common Units from the Reporting Person to certain of its employees (including certain Covered Individuals) pursuant to the Reporting Person’s previously announced phantom unit award program.

Item 4. Purpose of Transaction

The information contained in Item 3 above is incorporated herein by reference.

The Reporting Person acquired the Common Units (and made the original acquisition of the Subordinated Units) for investment purposes and in order to effect the IPO. The Reporting Person at any time and from time to time may acquire additional Common Units or dispose of any or all of Common Units that it owns depending upon an ongoing evaluation of the investment in the Common Units, prevailing market conditions, other investment opportunities, other investment considerations and/or other factors.

Under the Limited Liability Company Agreement of the General Partner, dated April 14, 2014 (the “General Partner LLC Agreement”), the Reporting Person has the right to designate the individuals that serve on the board of directors of the General Partner. The General Partner, in turn, has the right to appoint three of the seven directors of the Partnership. Through the right to appoint the board of directors of the General Partner, the Reporting Person has the ability to influence the management, policies and control of the Partnership with the aim of increasing the value of the Partnership, and thus of the Reporting Person’s investment.

Except as disclosed herein, the Reporting Person has no plans or proposals which relate to, or could result in, any of the matters referred to in paragraphs (a) through (j) inclusive of the instructions to Item 4 of Schedule 13D. The Reporting Person may, at any time and from time to time, review or reconsider its position and/or change its purpose and/or formulate plans or proposals with respect thereto.

Item 5. Interest in Securities of the Issuer

(a) – (b) The aggregate number and percentage of Common Units beneficially owned by the Reporting Person (on the basis of a total of 33,361,042 Common Units issued and outstanding as of March 31, 2021) are as follows:

(1)       Each of Larus, LHC and Floating Infrastructure LP disclaims beneficial ownership of the 15,257,498 Common Units held by the Reporting Person except to the extent of its respective pecuniary interest therein.

In addition, as of the date of this report, certain of the Covered Individuals beneficially own the number and percentage of Common Units set forth in the following table:

* Less than 1% of the class beneficially owned.

** Morten W. Høegh and Leif O. Høegh may be deemed to have shared beneficial ownership of 441,037 Common Units through indirect ownership interests in Leif Höegh & Co Ltd.

(c) Except as described herein, neither the Reporting Person nor, to the Reporting Person’s knowledge, the Covered Individuals, has effected any transactions in the Common Units during the past 60 days.

(d) The Reporting Person has the right to receive distributions from, and the proceeds from the sale of, the Common Units reported on the cover page of this Amendment and in this Item 5. Except for the foregoing and the cash distribution described in Item 6 below, no other person is known by the Reporting Person to have the right to receive or the power to direct the receipt of distributions from, or the proceeds from the sale of, Common Units beneficially owned by the Reporting Person.

(e) Not applicable.

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

The information contained in Items 2 and 3 above is incorporated herein by reference.

Partnership Agreement

General Partner’s Right to Appoint Directors

The Partnership’s board of directors consists of seven members, three of which are appointed by the General Partner (“Appointed Directors”) and four of which are elected by holders of the Common Units (“Elected Directors”). Appointed Directors serve as directors for terms determined by General Partner. Elected Directors are divided into four classes serving staggered four-year terms.

Voting Restrictions

The Partnership Agreement provides that, if any person or group owns beneficially more than 4.9% of any class of units then outstanding, any such units owned by that person or group in excess of 4.9% may not be voted on any matter and are not considered to be outstanding when sending notices of a meeting of unitholders, calculating required votes (except for purposes of nominating a person for election to the board of directors), determining the presence of a quorum or for other similar purposes, unless required by law. The General Partner, its affiliates (including Höegh LNG) and persons who acquire Common Units with the prior approval of the board of directors are not subject to the 4.9% limitation except with respect to voting their Common Units in the election of the Elected Directors.

Registration Rights

Under the Partnership Agreement, the Partnership agreed to register for resale under the Securities Act of 1933, as amended, and applicable state securities laws any Common Units or other partnership interests proposed to be sold by the General Partner or any of its affiliates (including Höegh LNG) or their assignees if an exemption from the registration requirements is not otherwise available or advisable. These registration rights continue for two years following any withdrawal or removal of the General Partner as the general partner of the Partnership. The Partnership is obligated to pay all expenses incidental to the registration, excluding underwriting discounts and commissions.

Limited Call Right

Under the Partnership Agreement, if, at any time, the General Partner and its affiliates own more than 80% of the Common Units then outstanding, the General Partner has the right, but not the obligation, to purchase all, but not less than all, of the remaining Common Units at a price equal to the greater of (1) the average of the daily closing prices of the Common Units over the consecutive 20 trading days preceding the date three days before notice of exercise of the call right is first mailed and (2) the highest price paid by the General Partner or any of its affiliates for Common Units during the 90-day period preceding the date such notice is first mailed.

General Partner LLC Agreement

Under the General Partner LLC Agreement, the Reporting Person has the right to designate the individuals that serve on the board of directors of the General Partner.

To the best knowledge of the Reporting Person, there are no other contracts, arrangements, understandings or relationships (legal or otherwise) among the persons named in Item 2 with respect to any securities of the Partnership.

References to, and descriptions of, the Partnership Agreement as set forth in this Amendment are qualified in their entirety by reference to the Partnership Agreement filed as Exhibit 1.2 to the Partnership’s Annual Report on Form 20-F, filed with the Commission on April 9, 2021, which is incorporated by reference herein in its entirety. References to, and descriptions of, the General Partner LLC Agreement as set forth in this Amendment are qualified in their entirety by reference to the General Partner LLC Agreement filed as Exhibit 3.4 to the Partnership’s Registration Statement on Form F-1, filed with the Commission on July 3, 2014 (File No. 333-197228), which is incorporated by reference herein in its entirety.

Facility Agreement

As reported on Amendment 3, Höegh LNG pledged 15,257,498 Common Units and its 100% ownership interest in the General Partner (such interest, together with the Common Units pledged pursuant to the Pledge Agreement, the “Securities Collateral”) pursuant to a Pledge Agreement, dated March 27, 2020, between Höegh LNG, as pledgor, and Danske Bank A/S, as collateral agent (the “Pledge Agreement”), in connection with the Facility Agreement, dated March 27, 2020, among (i) Höegh LNG, as borrower, (ii) ABN AMRO Bank N.V., Oslo Branch, Danske Bank A/S and Nordea Bank Abp, filial i Norge, as mandated lead arrangers and bookrunners, (iii) the financial institutions listed in Schedule 1 thereto, as lenders (the “Lenders”), and (iv) Danske Bank A/S, as agent and security agent (the “Facility Agreement”).

Pursuant to the Facility Agreement, the Lenders agreed to provide to Höegh LNG a revolving loan facility in the amount of up to $80.0 million. Pursuant to the terms of the Pledge Agreement, upon the occurrence and during the continuation of an event of default, a Lender may exercise certain remedies including the right to sell or otherwise dispose of the Securities Collateral. Höegh LNG has retained the right to vote its Common Units for any purpose not inconsistent with the Pledge Agreement or the Facility Agreement, except upon the occurrence and during the continuation of an event of default. The Facility Agreement contains conditions, representations and warranties, covenants (including loan to value requirements), mandatory prepayment events, facility adjustment events, events of default and other provisions customary for a facility of this nature.

In connection with the Facility Agreement and Pledge Agreement, the Issuer entered into an Issuer Acknowledgment in favor of the collateral agent. Pursuant to the Issuer Acknowledgment, the Issuer has agreed to, among other things, (i) note on its books, and to cause the transfer agent for the Common Units to note in its books, the pledge of the Securities Collateral, (ii) comply with instructions of the collateral agent with respect to the Securities Collateral, (iii) notify the collateral agent upon obtaining knowledge of any lien on the Securities Collateral other than the lien pursuant to the Pledge Agreement, (iv) following its receipt of a notice from the collateral agent stating that it is exercising exclusive control of the Securities Collateral, not to comply, and to instruct the transfer agent not to comply, with any instructions or orders regarding the Securities Collateral from any person other than the collateral agent or a court of competent jurisdiction and (v) not remove, and not to instruct the transfer agent to remove, any restrictive legends on the Securities Collateral, without the prior written consent of the collateral agent.

The Pledge Agreement and Facility Agreement are attached as Exhibits E and F, respectively, and are incorporated herein by reference.

Item 7. Material to Be Filed as Exhibits

Signature

After reasonable inquiry and to the best of their knowledge and belief, the undersigned certify that the information set forth in this statement is true, complete and correct.

EXHIBIT A

Directors and Executive Officers of Höegh LNG Holdings Ltd.