UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

SCHEDULE 13G

(Amendment No. 1)*

UNDER THE SECURITIES EXCHANGE ACT OF 1934

WESCO International, Inc.

(Name of Issuer)

Common Stock, par value $.01 per share

(Title of Class of Securities)

95082P105

(CUSIP Number)

September 30, 2024

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

	☐	Rule 13d-1(b)
	☑	Rule 13d-1(c)
	☐	Rule 13d-1(d)

*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 the disclosures provided in a prior cover page.

The information required in 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.

95082P105

1	NAMES OF REPORTING PERSONS
	SteelMill Master Fund LP

2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
	(a)☐
	(b)☐
3	SEC USE ONLY


4	CITIZENSHIP OR PLACE OF ORGANIZATION
	Cayman Islands

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER
			0

		6	SHARED VOTING POWER
			2,987,986

		7	SOLE DISPOSITIVE POWER
			0

		8	SHARED DISPOSITIVE POWER
			2,987,986

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	2,987,986

10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
	☐

11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
	6.1%

12	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	PN

CUSIP No.

95082P105

1	NAMES OF REPORTING PERSONS
	PointState Holdings LLC

2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
	(a)☐
	(b)☐
3	SEC USE ONLY


4	CITIZENSHIP OR PLACE OF ORGANIZATION
	Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER
			0

		6	SHARED VOTING POWER
			2,987,986

		7	SOLE DISPOSITIVE POWER
			0

		8	SHARED DISPOSITIVE POWER
			2,987,986

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	2,987,986

10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
	☐

11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
	6.1%

12	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	OO

CUSIP No.

95082P105

1	NAMES OF REPORTING PERSONS
	PointState Capital LLP

2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
	(a)☐
	(b)☐
3	SEC USE ONLY


4	CITIZENSHIP OR PLACE OF ORGANIZATION
	Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER
			0

		6	SHARED VOTING POWER
			2,987,986

		7	SOLE DISPOSITIVE POWER
			0

		8	SHARED DISPOSITIVE POWER
			2,987,986

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	2,987,986

10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
	☐

11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
	6.1%

12	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	IA and PN

CUSIP No.

95082P105

1	NAMES OF REPORTING PERSONS
	PointState Capital GP LLC

2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
	(a)☐
	(b)☐
3	SEC USE ONLY


4	CITIZENSHIP OR PLACE OF ORGANIZATION
	Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER
			0

		6	SHARED VOTING POWER
			2,987,986

		7	SOLE DISPOSITIVE POWER
			0

		8	SHARED DISPOSITIVE POWER
			2,987,986

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	2,987,986

10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
	☐

11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
	6.1%

12	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	OO

CUSIP No.

95082P105

1	NAMES OF REPORTING PERSONS
	Zachary J. Schreiber

2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
	(a)☐
	(b)☐
3	SEC USE ONLY


4	CITIZENSHIP OR PLACE OF ORGANIZATION
	United States

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER
			0

		6	SHARED VOTING POWER
			2,987,986

		7	SOLE DISPOSITIVE POWER
			0

		8	SHARED DISPOSITIVE POWER
			2,987,986

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	2,987,986

10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
	☐

11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
	6.1%

12	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	IN

Item 1(a)	Name of Issuer
	The name of the issuer is WESCO International, Inc. (the “Company”).
Item 1(b)	Address of Issuer’s Principal Executive Offices
	The Company’s principal executive offices are located at 225 West Station Square Drive Suite 700, Pittsburgh, PA 15219.
Item 2(a)	Name of Person Filing
	This statement is filed by:
	(i)	SteelMill Master Fund LP, a Cayman Islands exempted limited partnership (“SteelMill”);
	(ii)	PointState Holdings LLC, a Delaware limited liability company (“PointState Holdings”), which serves as the general partner of SteelMill;
	(iii)	PointState Capital LP, a Delaware limited partnership (“PointState”), which serves as the investment manager to SteelMill;
	(iv)	PointState Capital GP LLC, a Delaware limited liability Company (“PointState GP”), which serves as the general partner of PointState; and
	(v)	Zachary J. Schreiber (“Mr. Schreiber”), an individual, who serves as managing member of PointState Holdings and PointState GP.
	SteelMill, PointState Holdings, PointState, PointState GP and Mr. Schreiber are hereinafter sometimes collectively referred to as the “Reporting Persons.” Any disclosures herein with respect to persons other than the Reporting Persons are made on information and belief after making inquiry to the appropriate party. The Reporting Persons are filing this statement jointly with respect to the same securities as contemplated by Rule 13d-1(k)(1), not as members of a group.
Item 2(b)	Address of Principal Business Office or, if None, Residence
	The address of the business office of each of the Reporting Persons is care of PointState Capital LP, 9 West 57th Street, 37^th Floor, New York, NY 10019.
Item 2(c)	Citizenship
	SteelMill is organized under the laws of the Cayman Islands. PointState Holdings, PointState and PointState GP are organized under the laws of the State of Delaware. Mr. Schreiber is a citizen of the United States of America.

Item 2(d)	Title of Class of Securities
	Common Stock, par value $.01 per share, $0.01 par value (“Shares”).
Item 2(e)	CUSIP No.
	95082P105
Item 3.	If This Statement Is Filed Pursuant to §§240.13d-1(b) or 240.13d-2(b) or (c), Check Whether the Person Filing is a:
	Not Applicable.
Item 4.	Ownership
	The information in Items 5 through 9 and Item 11 on the cover pages to this Schedule 13G is hereby incorporated by reference. The percentages used herein are calculated based upon 49,158,515 Shares reported to be outstanding as of July 31, 2024, as reported in the Company’s Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on August 1, 2024.
Item 5.	Ownership of Five Percent or Less of a Class
	If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check following ☐.
Item 6.	Ownership of More Than Five Percent on Behalf of Another Person
	Not Applicable.
Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company
	The information in Items 2 and 4 is hereby incorporated by reference.
Item 8.	Identification and Classification of Members of the Group
	Not Applicable.
Item 9.	Notice of Dissolution of Group
	Not Applicable.
Item 10.	Certification
	By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect.

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.

Dated: November 14, 2024

STEELMILL MASTER FUND LP

By:	/s/ Zachary J. Schreiber
	Name:	Zachary J. Schreiber
	Title:	Managing Member of PointState Holdings LLC, the general partner of SteelMill Master Fund LP


POINTSTATE HOLDINGS LLC

By:	/s/ Zachary J. Schreiber
	Name:	Zachary J. Schreiber
	Title:	Managing Member


POINTSTATE CAPITAL LP

By:	/s/ Zachary J. Schreiber
	Name:	Zachary J. Schreiber
	Title:	Managing Member of PointState Holdings LLC and PointState Capital GP LLC, the general partner of PointState Capital LP


POINTSTATE CAPITAL GP LLC

By:	/s/ Zachary J. Schreiber
	Name:	Zachary J. Schreiber
	Title:	Managing Member

ZACHARY J. SCHREIBER
By:	/s/ Zachary J. Schreiber
	Name:	Zachary J. Schreiber

WESCO INTERNATIONAL INC SC 13G/A