Jane Street Group (NASDAQ: CORZ) reports 23.97M shares (7.5%) disclosed

Rhea-AI Filing Summary

Jane Street Group, LLC reports beneficial ownership of 23,967,780 shares of Core Scientific, Inc./tx common stock, representing 7.5% of the class. The filing identifies subsidiary holdings: Jane Street Capital, LLC (20,703,298 shares; 6.5%) and Jane Street Global Trading, LLC (3,264,482 shares; 1.0%). The statement shows shared voting and shared dispositive power over the 23,967,780 shares and is signed by Jeremy Kahn as authorized signatory.

Insights

Institutional Ownership Analyst

Large passive stake disclosed by Jane Street affiliates; positions are shared across subsidiaries.

The Schedule 13G lists 23,967,780 shares as beneficially owned (7.5%), with shared voting and dispositive power. The filing attributes most shares to Jane Street Capital, LLC (20,703,298) and a smaller tranche to Jane Street Global Trading, LLC (3,264,482).

Cash‑flow treatment and any planned transactions are not stated in the excerpt; subsequent filings would show if the position is passive or active.

Corporate Governance Specialist

Shared control flags coordinated ownership but no indication of control change.

The cover data show shared voting power and shared dispositive power for the entire 23,967,780 share position. The filing is presented under Schedule 13G classification and signed by an authorized representative.

Because the stake is 7.5%, it does not by itself assert a controlling interest; material governance implications depend on subsequent disclosures or intent statements.

Key Figures

Beneficial ownership: 23,967,780 shares Percent of class: 7.5% Jane Street Capital holdings: 20,703,298 shares +2 more

5 metrics

Beneficial ownership 23,967,780 shares Total beneficially owned reported on Schedule 13G

Percent of class 7.5% Percent of common stock class as reported

Jane Street Capital holdings 20,703,298 shares Held by Jane Street Capital, LLC (subsidiary)

Jane Street Global Trading holdings 3,264,482 shares Held by Jane Street Global Trading, LLC (subsidiary)

Filing signature date 05/26/2026 Date signed by authorized signatory Jeremy Kahn

Key Terms

Schedule 13G, beneficially owned, shared dispositive power, shared voting power

4 terms

Schedule 13G regulatory

"Ownership is reported on Schedule 13G showing beneficial ownership"

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.

beneficially owned financial

"Amount beneficially owned: 23,967,780.00"

Beneficially owned describes securities or assets where a person has the economic rights and control—such as the right to receive dividends and to direct voting—even if legal title is held in another name. Think of it like having the keys and using a car that’s registered to someone else: you get the benefits and make decisions. Investors care because beneficial ownership reveals who truly controls value and voting power, affecting corporate decisions and takeover dynamics.

shared dispositive power corporate governance

"Shared Dispositive Power 23,967,780.00"

shared voting power corporate governance

"Shared Voting Power 23,967,780.00"

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.

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

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Accepted by SEC EDGAR 05/26/2026 - 04:19 PM Learn about SEC filing dates

FAQ

What stake does Jane Street report in CORZ?

Jane Street reports beneficial ownership of 23,967,780 shares (7.5%). The filing attributes 20,703,298 shares to Jane Street Capital, LLC and 3,264,482 shares to Jane Street Global Trading, LLC.

How is voting and dispositive power reported for CORZ holdings?

The filing reports shared voting and shared dispositive power over 23,967,780 shares. It lists zero sole voting or sole dispositive power and shows the position held across subsidiaries.

Who signed the Schedule 13G for Jane Street regarding CORZ?

The Schedule 13G is signed by Jeremy Kahn as an Authorized Signatory. Three signatures appear on the form with the date 05/26/2026.

Which Jane Street entities hold CORZ shares and how many?

Two subsidiaries are named: Jane Street Capital, LLC holds 20,703,298 shares (6.5%); Jane Street Global Trading, LLC holds 3,264,482 shares (1.0%). These add to the reported 23,967,780 shares.

Does the Schedule 13G state whether the position is passive or active?

The excerpt does not state an investment intent or activity status. The filing lists ownership and power details but does not include an explicit passive/active intent statement in the provided text.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

Core Scientific, Inc./tx

(Name of Issuer)

Common stock, par value $0.00001 per share

(Title of Class of Securities)

21874A106

(CUSIP Number)

05/19/2026

(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): 21874A106

1

Names of Reporting Persons

JANE STREET GROUP, 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 23,967,780.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 23,967,780.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

23,967,780.00

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)

7.5 %

12

Type of Reporting Person (See Instructions)

HC

SCHEDULE 13G

CUSIP Number(s): 21874A106

1

Names of Reporting Persons

Jane Street Capital, 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 20,703,298.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 20,703,298.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

20,703,298.00

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)

6.5 %

12

Type of Reporting Person (See Instructions)

BD

SCHEDULE 13G

CUSIP Number(s): 21874A106

1

Names of Reporting Persons

Jane Street Global Trading, 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 3,264,482.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 3,264,482.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

3,264,482.00

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)

1.0 %

12

Type of Reporting Person (See Instructions)

OO

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Core Scientific, Inc./tx
(b)	Address of issuer's principal executive offices: 838 WALKER ROAD, SUITE 21-2105, DOVER, DELAWARE, 19904.
Item 2.
(a)	Name of person filing: Jane Street Group, LLC; Jane Street Capital, LLC; Jane Street Global Trading, LLC;
(b)	Address or principal business office or, if none, residence: Jane Street Group, LLC 250 Vesey Street 6th Floor New York, NY 10281 Jane Street Capital, LLC 250 Vesey Street 6th Floor New York, NY 10281 Jane Street Global Trading, LLC 250 Vesey Street 6th Floor New York, NY 10281
(c)	Citizenship: See Item 4 of Cover Page
(d)	Title of class of securities: Common stock, par value $0.00001 per share
(e)	CUSIP Number(s): 21874A106
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: 23,967,780.00
(b)	Percent of class: 7.5%
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 0
	(ii) Shared power to vote or to direct the vote: 23,967,780.00
	(iii) Sole power to dispose or to direct the disposition of: 0
	(iv) Shared power to dispose or to direct the disposition of: 23,967,780.00
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.
	If a parent holding company has filed this schedule, pursuant to Rule 13d-1(b)(ii)(G), so indicate under Item 3(g) and attach an exhibit stating the identity and the Item 3 classification of the relevant subsidiary. If a parent holding company has filed this schedule pursuant to Rule 13d-1(c) or Rule 13d-1(d), attach an exhibit stating the identification of the relevant subsidiary. Subsidiary Jane Street Capital, LLC Jane Street Global Trading, LLC
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.

JANE STREET GROUP, LLC

Signature:	/s/ Jeremy Kahn
Name/Title:	Jeremy Kahn (Authorized Signatory)
Date:	05/26/2026

Jane Street Capital, LLC

Signature:	/s/ Jeremy Kahn
Name/Title:	Jeremy Kahn (Authorized Signatory)
Date:	05/26/2026

Jane Street Global Trading, LLC

Signature:	/s/ Jeremy Kahn
Name/Title:	Jeremy Kahn (Authorized Signatory)
Date:	05/26/2026