# EDGAR Filing Document

**Accession Number:** 0002079966
**File Stem:** 0001213900-26-011385
**Filing Date:** 2026-2
**Character Count:** 9939
**Document Hash:** 6bdbd4675c34e97a7288a2f92e63a630
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001213900-26-011385.hdr.sgml**: 20260203

**ACCESSION NUMBER**: 0001213900-26-011385

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 13

**CONFORMED PERIOD OF REPORT**: 20260202

**ITEM INFORMATION**: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year

**ITEM INFORMATION**: Regulation FD Disclosure

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20260203

**DATE AS OF CHANGE**: 20260203

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Macquarie Infrastructure Fund, L.P.
- **CENTRAL INDEX KEY:** 0002079966
- **STANDARD INDUSTRIAL CLASSIFICATION:** INVESTMENT ADVICE [6282]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0630

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 000-56772
- **FILM NUMBER:** 26592369

**BUSINESS ADDRESS:**
- **STREET 1:** 660 FIFTH AVENUE
- **CITY:** NEW YORK
- **STATE:** NY
- **BUSINESS PHONE:** 212-231-1000

**MAIL ADDRESS:**
- **STREET 1:** 660 FIFTH AVENUE
- **CITY:** NEW YORK
- **STATE:** NY

?xml version='1.0' encoding='ASCII'?

**UNITED STATES SECURITIES AND EXCHANGE COMMISSION**

**Washington, DC 20549**

**FORM 8-K**

**CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934**

**Date of report (Date of earliest event reported): February 2, 2026**

**Macquarie Infrastructure Fund, L.P.**

**(Exact Name of Registrant as Specified in Charter)**

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| | | |
|:---|:---|:---|
| **Delaware** | **000-56772** | **39-2908652** |
| **(State or Other Jurisdiction<br> of Incorporation)** | **(Commission File Number)** | **(IRS Employer<br> Identification No.)** |

---

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| | |
|:---|:---|
| **660 Fifth Avenue<br> New York, NY** | **10103** |
| **(Address of Principal Executive Offices)** | **(Zip Code)** |

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**(212) 231-1000**

**Registrant's telephone number, including area code**

**Not Applicable**

**(Former Name or Former Address, if Changed Since Last Report)**

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) <br>

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) <br>

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) <br>

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

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| | | |
|:---|:---|:---|
| &nbsp;&nbsp;**Title of each class** | &nbsp;&nbsp;**Trading Symbol(s)** | &nbsp;&nbsp;**Name of each exchange on which registered** |

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Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

**Item 5.03 Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year.**

On February 2, 2026, Macquarie Infrastructure Fund, L.P. (the "Fund") entered into Amendment No. 1 to its Second Amended and Restated Limited Partnership Agreement with MIF GP, LLC, a Delaware limited liability company and the general partner of the Fund to change to the Fund's fiscal year end from June 30 to March 31.

The foregoing summary description of the Amendment does not purport to be complete and is qualified in its entirety by reference to the Amendment, a copy of which is included as Exhibit 3.1 to this Current Report on Form 8-K and incorporated herein by reference.

**Item 7.01 Regulation FD Disclosure.**

 ****

***Transactional Net Asset Value***

The transactional net asset value (the "Transactional NAV") per Unit for each outstanding class of the Fund as of December 31, 2025 is as follows:

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| | |
|:---|:---|
|  | **Transactional NAV as of<br> December 31,<br> 2025** |
| Class I | $25.77 |
| Class E | $26.34 |

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The Fund calculates Transactional NAV for purposes of establishing the price at which transactions in the Fund's Units are made. A description of the Fund's valuation process was included under "[Item 9. Market Price of and Dividends on the Registrant's Common Equity and Related Unitholder Matters](https://www.sec.gov/Archives/edgar/data/2079966/000121390025091204/ea0257936-1012ga1_macquarie.htm#a_012)" of the Fund's Registration Statement on Form 10 filed on September 24, 2025. Transactional NAV is based on the month-end values of the Fund's investments, the addition of the value of any other assets (such as cash on hand), and the deduction of the Fund's liabilities, including certain fees and expenses, in accordance with the Fund's valuation policy.

**Item 9.01 Financial Statements and Exhibits**

**(d) Exhibits**

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| | |
|:---|:---|
| **Exhibit No.** | **Description** |
| 3.1 | [Amendment No. 1, dated February 2, 2026, to the Second Amended and Restated Limited Partnership Agreement of the Fund](ea027535601ex3-1_macquarie.htm) |
| 104 | Cover Page Interactive Data File (embedded within the Inline XBRL document). |

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**SIGNATURES**

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

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| | | |
|:---|:---|:---|
| MACQUARIE INFRASTRUCTURE FUND, L.P. | MACQUARIE INFRASTRUCTURE FUND, L.P. | MACQUARIE INFRASTRUCTURE FUND, L.P. |
| By: | /s/ Christopher Frost | /s/ Christopher Frost |
|  | Name: | Christopher Frost |
|  | Title: | Chief Executive Officer |

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Date: February 3, 2026

## Exhibit 3.1

**Exhibit 3.1**

**AMENDMENT NO. 1 TO**

**SECOND AMENDED AND RESTATED LIMITED PARTNERSHIP AGREEMENT**

**OF MACQUARIE INFRASTRUCTURE FUND, L.P.**

This AMENDMENT No. 1 (this "<u>Amendment</u>") to the Second Amended and Restated Limited Partnership Agreement dated October 31, 2025 (as further amended, restated, modified or supplemented, the "<u>Partnership Agreement</u>"), of Macquarie Infrastructure Fund, L.P., a Delaware limited partnership (the "<u>Partnership</u>"), is made and effective as of February 2, 2026, by and among MIF GP, LLC, a Delaware limited liability company, as general partner (the "<u>General Partner</u>"). Capitalized terms used herein but not defined herein shall have the meaning set forth in the Partnership Agreement.

<u>W I T N E S S E T H</u>

WHEREAS, the Partnership is currently governed by the Partnership Agreement;

WHEREAS, as set forth in Section 9.1(a) of the Partnership Agreement, the General Partner desires to amend the Partnership Agreement as set forth herein; and

WHEREAS, the General Partner, in its discretion, has determined that this Amendment will not have a material adverse effect on the Limited Partners in the aggregate.

NOW, THEREFORE, in consideration of the foregoing premises, the terms of this Amendment and other consideration, the sufficiency of which is hereby acknowledged, it is hereby agreed as follows:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1. <u>Amendment to Definition of Fiscal Year</u>. The definition of Fiscal Year as used in the Partnership Agreement is hereby amended and restated to read as follows: "Fiscal Year means each period commencing on April 1 of each year <u>and</u> ending on March 31 of the succeeding year (or on the date of a final distribution pursuant to Section 7.2 hereof), unless the General Partner shall designate another fiscal year for the Fund that is a permissible fiscal year under the Code."

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2. <u>Entire Agreement</u>. Except as amended by this Amendment, the Partnership Agreement remains unaltered and in full force and effect. The Partnership Agreement, as amended by this Amendment, embodies the entire understanding of the parties, supersedes any prior agreements or understandings with respect to the subject matter hereof, and cannot be altered, amended, supplemented, or abridged, or any provisions waived except by the written consent of the parties.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3. <u>Counterparts</u>. This Amendment may be executed simultaneously in any number of counterparts, each of which shall be deemed an original but all of which together shall constitute one and the same instrument.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4. <u>Governing Law</u>. This Amendment shall be governed by, all the terms and provisions hereof shall be construed under, and any dispute shall be determined under the laws of the State of Delaware without regard to the conflict of law principles of such State or any other principle that would direct the application of the laws of any other state.

IN WITNESS WHEREOF, the undersigned has caused this Amendment to be executed as of the date first above written.

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| | | |
|:---|:---|:---|
| GENERAL PARTNER: | GENERAL PARTNER: | GENERAL PARTNER: |
| **MIF GP, LLC** | **MIF GP, LLC** | **MIF GP, LLC** |
| By: | /s/ Peter Bendall | /s/ Peter Bendall |
|  | Name: | Peter Bendall |
|  | Title: | Vice President |

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| | | |
|:---|:---|:---|
| By: | /s/ John H. Kim | /s/ John H. Kim |
|  | Name: | John H. Kim |
|  | Title: | Secretary |

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*[Signature Page to Amendment to the Second A&R LPA of Macquarie Infrastructure Fund, L.P. ]*