WhiteHawk Minerals Corp. (WHK) insiders report over 16% beneficial stake in IPO

Rhea-AI Filing Summary

WhiteHawk Minerals Corp. received a Schedule 13G reporting the beneficial ownership of its Class A common stock by WhiteHawk Minerals LLC and Daniel C. Herz. The filing is based on 22,996,579 Class A shares outstanding as of June 10, 2026, following the company’s initial public offering.

WhiteHawk Minerals LLC is reported as beneficially owning 4,108,893 Class A shares (15.4% of the class), consisting of 358,893 shares held directly plus 3,750,000 shares underlying common units of WhiteHawk Income Operating Partnership L.P., assumed redeemable on a one-for-one basis. Daniel C. Herz is reported as beneficially owning 4,294,622 Class A shares (16.1% of the class), including 185,729 shares held directly and the shares attributed through WhiteHawk Minerals LLC. Mr. Herz is described as having sole voting and dispositive power over 185,729 shares and shared voting and dispositive power over 4,108,893 shares, while WhiteHawk Minerals LLC has shared voting and dispositive power over 4,108,893 shares.

Key Figures

Shares outstanding: 22,996,579 shares of Class A Common Stock WhiteHawk Minerals LLC beneficial ownership: 4,108,893 shares Daniel C. Herz beneficial ownership: 4,294,622 shares +3 more

6 metrics

Shares outstanding 22,996,579 shares of Class A Common Stock Outstanding as of June 10, 2026, following the initial public offering

WhiteHawk Minerals LLC beneficial ownership 4,108,893 shares Beneficial ownership of Class A common stock, representing 15.4% of the class

Daniel C. Herz beneficial ownership 4,294,622 shares Beneficial ownership of Class A common stock, representing 16.1% of the class

Common Units underlying shares 3,750,000 shares Shares of Class A common stock underlying Common Units held by WhiteHawk Minerals LLC

Herz sole voting power 185,729 shares Shares of Class A common stock over which Daniel C. Herz has sole voting and dispositive power

Shared voting power 4,108,893 shares Shares over which both WhiteHawk Minerals LLC and Daniel C. Herz have shared voting and dispositive power

Key Terms

beneficial ownership, shared voting power, Schedule 13G, initial public offering, +1 more

5 terms

beneficial ownership financial

"The ownership information presented herein represents beneficial ownership of Class A Common Stock"

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

shared voting power financial

"Shared Voting Power 4,108,893.00"

Shared voting power occurs when two or more parties jointly have the right to vote or decide how a block of company shares is cast, like co-owners who must agree before moving a piece of furniture. Investors care because who controls voting rights affects board elections, major corporate decisions and takeover outcomes, and shared control can alter regulatory disclosures and the practical influence any holder has over a company’s direction and value.

Schedule 13G regulatory

"received a Schedule 13G reporting the beneficial ownership of its Class A common stock"

A Schedule 13G is a formal document that investors file with the government when they acquire a large ownership stake in a company, usually for investment purposes rather than control. It helps keep the public informed about who owns significant parts of a company's shares, which can influence how the company is managed and how investors make decisions. Filing this schedule is important for transparency and understanding the ownership landscape of publicly traded companies.

initial public offering financial

"outstanding as of June 10, 2026 following the closing of the Issuer's initial public offering"

An initial public offering (IPO) is when a private company first sells its shares to the public and becomes a stock-listed company. It matters because it allows the company to raise money from a wide range of investors, helping it grow, while giving early shareholders a way to sell some of their ownership.

dispositive power financial

"Sole Dispositive Power 0.00 8 | Shared Dispositive Power 4,108,893.00"

Dispositive power is the authority to decide the final outcome of an asset, legal claim, contract, or corporate action — in effect the power to dispose of or resolve something. For investors it matters because whoever holds that authority can determine who gets paid, who controls an asset or vote, and how risks and returns are allocated; think of it like holding the key that lets you lock in the winner or loser in a deal.

FAQ

What percentage of WhiteHawk Minerals Corp. (WHK) does WhiteHawk Minerals LLC beneficially own?

WhiteHawk Minerals LLC beneficially owns 4,108,893 Class A shares of WhiteHawk Minerals Corp., representing 15.4% of the outstanding Class A common stock based on 22,996,579 shares outstanding as of June 10, 2026.

How many WhiteHawk Minerals Corp. (WHK) shares does Daniel C. Herz beneficially own?

Daniel C. Herz beneficially owns 4,294,622 Class A shares of WhiteHawk Minerals Corp., representing 16.1% of the Class A common stock, including 185,729 shares held directly and shares attributed through WhiteHawk Minerals LLC.

What is the share count and date used to calculate ownership in this WHK Schedule 13G?

Ownership is calculated using 22,996,579 Class A shares of WhiteHawk Minerals Corp. outstanding as of June 10, 2026, following the closing of the company’s initial public offering, as stated in the ownership section.

How much voting power do WhiteHawk Minerals LLC and Daniel C. Herz have in WHK?

WhiteHawk Minerals LLC has 4,108,893 shares with shared voting power and no sole voting power. Daniel C. Herz has 185,729 shares with sole voting power and 4,108,893 shares with shared voting power in WhiteHawk Minerals Corp.

What role do Common Units play in the reported WHK ownership?

The filing includes 3,750,000 Class A shares underlying Common Units of WhiteHawk Income Operating Partnership L.P., held by WhiteHawk Minerals LLC, assuming redemption into Class A common stock of WhiteHawk Minerals Corp. on a one-to-one basis.

Does Daniel C. Herz disclaim any beneficial ownership of WHK shares?

Yes. Although Daniel C. Herz may be deemed to beneficially own shares held by WhiteHawk Minerals LLC through his control positions, he disclaims beneficial ownership of those shares as stated in the ownership discussion.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 08/14/2026 - 04:20 PM Accepted by SEC EDGAR 08/14/2026 - 04:15 PM Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

WhiteHawk Minerals Corp.

(Name of Issuer)

Class A Common Stock, par value $0.0001 per share

(Title of Class of Securities)

96524T101

(CUSIP Number)

06/30/2026

(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)

schemaVersion:

SCHEDULE 13G

CUSIP Number(s): 96524T101

1

Names of Reporting Persons

WhiteHawk Minerals 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

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 4,108,893.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 4,108,893.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

4,108,893.00

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)

15.4 %

12

Type of Reporting Person (See Instructions)

OO

Comment for Type of Reporting Person: Limited Liability Company

SCHEDULE 13G

CUSIP Number(s): 96524T101

1

Names of Reporting Persons

Daniel C. Herz

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 185,729.00
6	Shared Voting Power 4,108,893.00
7	Sole Dispositive Power 185,729.00
8	Shared Dispositive Power 4,108,893.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

4,294,622.00

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)

16.1 %

12

Type of Reporting Person (See Instructions)

IN

SCHEDULE 13G

Item 1.
(a)	Name of issuer: WhiteHawk Minerals Corp.
(b)	Address of issuer's principal executive offices: 2000 Market Street, Suite 910, Philadelphia, PA 19103
Item 2.
(a)	Name of person filing: Each of the following is hereinafter individually referred to as a "Reporting Person" and collectively as the "Reporting Persons." This statement is filed on behalf of: Daniel C. Herz WhiteHawk Minerals LLC
(b)	Address or principal business office or, if none, residence: The principal business office address for each of the Reporting Persons is 2000 Market Street, Suite 910, Philadelphia, PA 19103.
(c)	Citizenship: Mr. Herz is a citizen of the United States. WhiteHawk Minerals LLC is organized under the laws of the State of Delaware.
(d)	Title of class of securities: Class A Common Stock, par value $0.0001 per share
(e)	CUSIP Number(s): 96524T101
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: The ownership information presented herein represents beneficial ownership of Class A Common Stock as of June 30, 2026, based upon 22,996,579 shares of Class A Common Stock outstanding as of June 10, 2026 following the closing of the Issuer's initial public offering. The ownership information also assumes the redemption of the common unit of WhiteHawk Income Operating Partnership L.P. ("Common Units") into shares of Class A Common Stock of the Issuer on a one-to-one basis, as applicable. Consists of (i) 358,893 shares of Class A Common Stock held directly by WhiteHawk Minerals LLC, (ii) 3,750,000 shares of Class A Common Stock underlying Common Units held directly by WhiteHawk Minerals LLC, and (iii) 185,729 shares of Class A Common Stock held directly by Mr. Herz. Mr. Herz serves as the sole Managing Member of WhiteHawk Energy LLC, which in turn serves as the sole Managing Member of WhiteHawk Minerals LLC. In such capacity, Mr. Herz exercises sole voting and investment power over the shares of Class A Common Stock held by WhiteHawk Minerals LLC and may therefore be deemed to beneficially own such shares. Mr. Herz disclaims beneficial ownership of such shares.
(b)	Percent of class: WhiteHawk Minerals LLC: 15.4% Daniel Herz: 16.1%
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: WhiteHawk Minerals LLC: 0 Daniel Herz: 185,729
	(ii) Shared power to vote or to direct the vote: WhiteHawk Minerals LLC: 4,108,893 Daniel Herz: 4,108,893
	(iii) Sole power to dispose or to direct the disposition of: WhiteHawk Minerals LLC: 0 Daniel Herz: 185,729
	(iv) Shared power to dispose or to direct the disposition of: WhiteHawk Minerals LLC: 4,108,893 Daniel Herz: 4,108,893
Item 5.	Ownership of 5 Percent or Less of a Class.
	Not Applicable
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:
	Not Applicable

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.

WhiteHawk Minerals LLC

Signature:	/s/ Jeffrey Slotterback
Name/Title:	Jeffrey Slotterback, Chief Financial Officer
Date:	08/14/2026

Daniel C. Herz

Signature:	/s/ Jeffrey Slotterback
Name/Title:	Jeffrey Slotterback, as attorney-in-fact for Daniel C. Herz
Date:	08/14/2026

Exhibit Information

Exhibit 99.1: Joint Filing Agreement Exhibit 24: Power of Attorney (incorporated by reference with respect to Exhibit 24 attached to the Form 3 filed on June 9, 2026).