Maverick Capital, Maverick Capital Management, and Lee S. Ainslie III filed an amended Schedule 13G reporting beneficial ownership of 8,157,413 shares of Peabody Energy common stock, representing 6.7% of the class as of September 30, 2025. The percentage is based on 121,600,000 shares outstanding as reported in Peabody’s Form 10-Q filed November 7, 2025.
The reporting persons have shared voting and dispositive power over 8,157,413 shares and no sole voting or dispositive power. The position reflects shares and options held across Maverick-advised funds and accounts, including, for example, Maverick Fund USA, Ltd. (934,987 shares and options exercisable for 738,700 shares) and Maverick Fund II, Ltd. (922,131 shares and options exercisable for 739,800 shares). The filers certified the securities were not acquired to change or influence control, consistent with a passive 13G filing.
Positive
None.
Negative
None.
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
UNDER THE SECURITIES EXCHANGE ACT OF 1934
(Amendment No. 1)
Peabody Energy Corporation
(Name of Issuer)
Common Stock, par value $0.01 per share
(Title of Class of Securities)
704551100
(CUSIP Number)
09/30/2025
(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)
SCHEDULE 13G
CUSIP No.
704551100
1
Names of Reporting Persons
Maverick Capital, Ltd.
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
TEXAS
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
0.00
6
Shared Voting Power
8,157,413.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
8,157,413.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
8,157,413.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
6.7 %
12
Type of Reporting Person (See Instructions)
IA
SCHEDULE 13G
CUSIP No.
704551100
1
Names of Reporting Persons
Maverick Capital Management, LLC
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
TEXAS
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
0.00
6
Shared Voting Power
8,157,413.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
8,157,413.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
8,157,413.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
6.7 %
12
Type of Reporting Person (See Instructions)
HC
SCHEDULE 13G
CUSIP No.
704551100
1
Names of Reporting Persons
Lee S. Ainslie III
2
Check the appropriate box if a member of a Group (see instructions)
(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
0.00
6
Shared Voting Power
8,157,413.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
8,157,413.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
8,157,413.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
6.7 %
12
Type of Reporting Person (See Instructions)
IN
SCHEDULE 13G
Item 1.
(a)
Name of issuer:
Peabody Energy Corporation
(b)
Address of issuer's principal executive offices:
701 Market Street, St. Louis, Missouri 63101-1826
Item 2.
(a)
Name of person filing:
This Schedule 13G (the "Schedule 13G") is being filed on behalf of each of the following persons (each, a "Reporting Person"):
Maverick Capital, Ltd. ("Maverick");
Maverick Capital Management, LLC ("Maverick Capital Management"); and
Lee S. Ainslie III ("Mr. Ainslie").
This Schedule 13G relates to Common Stock (as defined herein) held for the accounts of Maverick's clients.
(b)
Address or principal business office or, if none, residence:
The address of the principal business office of (i) Maverick and Maverick Capital Management is 1900 N. Pearl Street, 20th Floor, Dallas, Texas 75201, and (ii) Mr. Ainslie is 360 South Rosemary Ave., Suite 1440, West Palm Beach, Florida 33401.
(c)
Citizenship:
Maverick is a Texas limited partnership;
Maverick Capital Management is a Texas limited liability company; and
Mr. Ainslie is a United States citizen.
(d)
Title of class of securities:
Common Stock, par value $0.01 per share
(e)
CUSIP No.:
704551100
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:
(a)
Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)
Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)
Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)
Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)
An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)
An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)
A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)
A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)
A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)
A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J),
please specify the type of institution:
(k)
Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.
Ownership
(a)
Amount beneficially owned:
Ownership as of September 30, 2025, is incorporated by reference to items (5) - (9) and (11) of the cover pages of the Reporting Persons. The ownership percentages are based on 121,600,000 outstanding shares of Common Stock, par value $0.01 per share (the "Common Stock") of Peabody Energy Corporation (the "Issuer"), as reported in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on November 7, 2025.
Maverick is the investment advisor of (i) Maverick Fund USA, Ltd, a Texas limited partnership, which holds 934,987 shares of Common Stock and options exercisable for 738,700 shares of Common Stock, (ii) Maverick Fund II, Ltd., a Cayman exempt corporation, which holds 922,131 shares of Common Stock and options exercisable for 739,800 shares of Common Stock, (iii) Maverick Long Enhanced Fund, Ltd, a Cayman exempt corporation, which holds 974,096 shares of Common Stock and options exercisable for 760,500 shares of Common Stock, (iv) Maverick HP, L.P., a Delaware limited partnership, which holds 971,003 shares of Common Stock and options exercisable for 763,400 shares of Common Stock, (v) Maverick Long Fund, Ltd., a Cayman exempt corporation, which holds 511,477 shares of Common Stock and options exercisable for 400,900 shares of Common Stock, and (vi) certain separately managed accounts which collectively hold 248,619 shares of Common Stock and options exercisable for 191,800 shares of Common Stock.
Maverick is an investment adviser registered under Section 203 of the Investment Advisers Act of 1940 and, as such, may be deemed to have beneficial ownership of the shares of Common Stock which are the subject of this filing through the investment discretion it exercises over its clients' accounts. Maverick Capital Management is the General Partner of Maverick. Mr. Ainslie is the manager of Maverick Capital Management and the Managing Partner of Maverick.
(b)
Percent of class:
Maverick: 6.7%
Maverick Capital Management: 6.7%
Mr. Ainslie: 6.7%
(c)
Number of shares as to which the person has:
(i) Sole power to vote or to direct the vote:
Maverick: 0
Maverick Capital Management: 0
Mr. Ainslie: 0
(ii) Shared power to vote or to direct the vote:
Maverick: 8,157,413
Maverick Capital Management: 8,157,413
Mr. Ainslie: 8,157,413
(iii) Sole power to dispose or to direct the disposition of:
Maverick: 0
Maverick Capital Management: 0
Mr. Ainslie: 0
(iv) Shared power to dispose or to direct the disposition of:
Maverick: 8,157,413
Maverick Capital Management: 8,157,413
Mr. Ainslie: 8,157,413
Item 5.
Ownership of 5 Percent or Less of a Class.
Item 6.
Ownership of more than 5 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 or Control Person.
Not Applicable
Item 8.
Identification and Classification of Members of the Group.
Not Applicable
Item 9.
Notice of Dissolution of Group.
Not Applicable
Item 10.
Certifications:
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, other than activities solely in connection with a nomination under ?? 240.14a-11.
SIGNATURE
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.
Maverick Capital, Ltd.
Signature:
/s/ Trevor Wiessmann*
Name/Title:
By: Maverick Capital Management, LLC, its General Partner By: Lee S. Ainslie III, Manager
Date:
11/14/2025
Maverick Capital Management, LLC
Signature:
/s/ Trevor Wiessmann*
Name/Title:
Lee S. Ainslie III, Manager
Date:
11/14/2025
Lee S. Ainslie III
Signature:
/s/ Trevor Wiessmann*
Name/Title:
Lee S. Ainslie III
Date:
11/14/2025
Comments accompanying signature: *Under Power of Attorney, dated March 15, 2018
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