SC 13D/A

Number of

Shares

Beneficially

Owned by

Each

Reporting

Person

with

Sole Voting Power

0

Shared Voting Power

77,454,634

Sole Dispositive Power

0

Shared Dispositive Power

77,454,634

SC 13D/A 1 d492108dsc13da.htm SC 13D/A SC 13D/A

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 13D

Under the Securities Exchange Act of 1934

(Amendment No. 9)*

Hess Midstream LP

(Name of Issuer)

Class A Shares

(Title of Class of Securities)

428103105

(CUSIP Number)

Global Infrastructure Management LLC

Attention: Julie Ashworth

1345 Avenue of the Americas, 30^th Floor,

New York, New York 10105

(212) 315-8100

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

August 18, 2023

(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 that is the subject of this Schedule 13D, and is filing this schedule because of Rule 13d-1(e), Rule 13d-1(f) or Rule 13d-1(g), check the following box. ☐

Note: Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See Rule 13d-7(b) for other parties to whom copies are to be sent.

*	The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page.

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 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).


CUSIP No. 428103105		13D		Page 1 of 7 pages


1		Name of Reporting Person GIP II Blue Holding, L.P.
2		Check the Appropriate Box if a Member of a Group (a): ☐ (b): ☐
3		SEC Use Only
4		Source of Funds OO
5		Check if Disclosure of Legal Proceedings is Required Pursuant to Item 2(d) or 2(e) ☐
6		Citizenship or Place of Organization Delaware


CUSIP No. 428103105		13D		Page 2 of 7 pages


1		Name of Reporting Person GIP Blue Holding GP, LLC
2		Check the Appropriate Box if a Member of a Group (a): ☐ (b): ☐
3		SEC Use Only
4		Source of Funds OO
5		Check if Disclosure of Legal Proceedings is Required Pursuant to Item 2(d) or 2(e) ☐
6		Citizenship or Place of Organization Delaware


CUSIP No. 428103105		13D		Page 3 of 7 pages


1		Name of Reporting Person Global Infrastructure GP II, L.P.
2		Check the Appropriate Box if a Member of a Group (a): ☐ (b): ☐
3		SEC Use Only
4		Source of Funds OO
5		Check if Disclosure of Legal Proceedings is Required Pursuant to Item 2(d) or 2(e) ☐
6		Citizenship or Place of Organization Delaware


CUSIP No. 428103105		13D		Page 4 of 7 pages


1		Name of Reporting Person Global Infrastructure Investors II, LLC
2		Check the Appropriate Box if a Member of a Group (a): ☐ (b): ☐
3		SEC Use Only
4		Source of Funds OO
5		Check if Disclosure of Legal Proceedings is Required Pursuant to Item 2(d) or 2(e) ☐
6		Citizenship or Place of Organization Delaware


CUSIP No. 428103105		13D		Page 5 of 7 pages

Explanatory Note

This Amendment No. 9 to Schedule 13D amends and supplements the statement on Schedule 13D originally filed with the United States Securities and Exchange Commission on December 17, 2019 (as amended, the “Statement”), relating to the Class A Shares representing limited partner interests (the “Class A Shares”) of Hess Midstream LP, a Delaware limited partnership (the “Issuer”). Capitalized terms used herein without definition shall have the meaning set forth in the Statement.

Item 4.

Purpose of Transaction.

Item 4 of the Statement is hereby amended and supplemented as follows:

August 2023 Option Exercise

On August 18, 2023, pursuant to the August 2023 Underwriting Agreement, the Underwriter exercised its option to purchase 1,500,000 Class A Shares from Blue Holding at $28.59 per share (the “August 2023 Option Exercise”). The August 2023 Option Exercise was consummated on August 22, 2023. In connection with the sale, Blue Holding redeemed 1,500,000 OpCo Class B Units for a corresponding number of Class A Shares.

Item 5.

Interest in Securities of the Issuer.

Item 5 of the Statement is hereby amended and restated in its entirety as follows:

(a) – (b)

The following sets forth the aggregate number of Class A Shares and percentage of Class A Shares outstanding beneficially owned by each of the Reporting Persons, as well as the number of Class A Shares as to which each Reporting Person has the sole power to vote or to direct the vote, shared power to vote or to direct the vote, sole power to dispose or to direct the disposition of, or shared power to dispose or to direct the disposition of, as of the date hereof, based on 68,358,493 Class A Shares outstanding following the consummation of the August 2023 Option Exercise:


Reporting Person	Amount beneficially owned		Percent of class			Sole power to vote or to direct the vote		Shared power to vote or to direct the vote		Sole power to dispose or to direct the disposition		Shared power to dispose or to direct the disposition
GIP II Blue Holding, L.P.		77,454,634		53.4	%		0		77,454,634		0		77,454,634
GIP Blue Holding GP, LLC		77,454,634		53.4	%		0		77,454,634		0		77,454,634
Global Infrastructure GP II, L.P.		77,454,634		53.4	%		0		77,454,634		0		77,454,634
Global Infrastructure Investors II, LLC		77,454,634		53.4	%		0		77,454,634		0		77,454,634

New HESM GP LP is the record holder of 898,000 Class A Shares. HIP GP LLC is the sole member of New HESM GP LLC, which is the general partner of New HESM GP LP. HIP GP LLC is a 50/50 joint venture between Hess Investments and Blue Holding. As such, each of the foregoing entities may be deemed to beneficially own the securities held of record by New HESM GP LP.

In addition, Blue Holding is the record holder of 76,556,634 Opco Class B Units, which may be redeemed for Class A Shares on a one-for-one basis at the option of the holder.


CUSIP No. 428103105		13D		Page 6 of 7 pages

Blue Holding GP is the general partner of Blue Holding and Blue Holding Partnership. Global GP is the sole member of Blue Holding GP. Global Investors is the sole general partner of Global GP. As a result, each of Blue Holding GP, Global GP and Global Investors may be deemed to share beneficial ownership of the Opco Class B Units held of record by Blue Holding.

(c)	Except as described in Item 4, none of the Reporting Persons nor Related Persons has effected any transactions in the Class A Shares or Opco Class B Units during the past 60 days.

(d)

None.

(e)	Not applicable.


CUSIP No. 428103105		13D		Page 7 of 7 pages

SIGNATURES

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

Date: August 22, 2023


GIP II BLUE HOLDING, L.P.
By: GIP Blue Holding GP, LLC, its general partner

By:		/s/ Mark Levitt
Name:		Mark Levitt
Title:		Manager

GIP BLUE HOLDING GP, LLC

By:		/s/ Mark Levitt
Name:		Mark Levitt
Title:		Manager

GLOBAL INFRASTRUCTURE GP II, L.P.
By: Global Infrastructure Investors II, LLC, its general partner

By:		/s/ Mark Levitt
Name:		Mark Levitt
Title:		Secretary

GLOBAL INFRASTRUCTURE INVESTORS II, LLC

By:		/s/ Mark Levitt
Name:		Mark Levitt
Title:		Secretary

SEC Form SC 13D/A filed by Hess Midstream LP (Amendment)