Jane Street reports 5.9% Leslie's, Inc. (LESL) stake via subsidiaries

Rhea-AI Filing Summary

Jane Street Group, LLC reports beneficial ownership of 547,299 shares of Leslie's, Inc. common stock as of June 30, 2026, representing 5.9% of the outstanding class. All voting and dispositive power over these shares is shared, with no sole authority reported.

The position is held through Delaware subsidiaries Jane Street Capital, LLC and Jane Street Global Trading, LLC. Jane Street Capital, LLC reports 346,674 shares (3.7% of the class), and Jane Street Global Trading, LLC reports 200,625 shares (2.1% of the class), each with shared voting and dispositive power.

Key Figures

Beneficial ownership shares: 547,299 shares Percent of class: 5.9% Jane Street Capital holdings: 346,674 shares +2 more

5 metrics

Beneficial ownership shares 547,299 shares Leslie's, Inc. common stock beneficially owned by Jane Street Group, LLC as of June 30, 2026

Percent of class 5.9% Percentage of Leslie's, Inc. common stock class beneficially owned by Jane Street Group, LLC

Jane Street Capital holdings 346,674 shares Leslie's, Inc. common stock beneficially owned by Jane Street Capital, LLC (3.7% of class)

Jane Street Global Trading holdings 200,625 shares Leslie's, Inc. common stock beneficially owned by Jane Street Global Trading, LLC (2.1% of class)

Sole voting power 0 shares Shares of Leslie's, Inc. over which Jane Street Group, LLC reports sole voting power

Key Terms

beneficially owned, shared voting power, shared dispositive power, parent holding company, +1 more

5 terms

beneficially owned financial

"Amount beneficially owned: 547,299.00"

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 voting power financial

"Shared Voting Power 547,299.00"

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.

shared dispositive power financial

"Shared Dispositive Power 547,299.00"

parent holding company financial

"If a parent holding company has filed this schedule"

subsidiary financial

"Subsidiary Jane Street Capital, LLC Jane Street Global Trading, LLC"

A subsidiary is a company that is controlled or owned by a larger company, known as the parent company. Think of it like a branch or division of a bigger organization; it operates separately but is ultimately guided by the parent. For investors, understanding subsidiaries helps clarify how a larger company is structured and where its resources and risks are concentrated.

FAQ

What ownership stake does Jane Street report in Leslie's, Inc. (LESL)?

Jane Street Group, LLC reports beneficial ownership of 547,299 shares of Leslie's, Inc. common stock, representing 5.9% of the outstanding class as of June 30, 2026, with all voting and dispositive power shared through its subsidiaries.

How is Jane Street’s Leslie's (LESL) position split among its subsidiaries?

Jane Street’s Leslie's holdings are split between two Delaware subsidiaries: Jane Street Capital, LLC holds 346,674 shares (3.7%), and Jane Street Global Trading, LLC holds 200,625 shares (2.1%), each with shared voting and dispositive power.

Does Jane Street have sole voting power over its Leslie's (LESL) shares?

No. Jane Street Group, LLC reports 0 shares with sole voting power and 547,299 shares with shared voting power. The same structure applies to dispositive power, indicating decisions are made on a shared, not unilateral, basis.

What percentage of Leslie's (LESL) does each Jane Street subsidiary own?

Jane Street Capital, LLC reports beneficial ownership of 3.7% of Leslie's common stock, or 346,674 shares, while Jane Street Global Trading, LLC reports 2.1%, or 200,625 shares. Together, they comprise Jane Street Group, LLC’s total reported 5.9% stake.

What is the security class and CUSIP for Leslie's, Inc. (LESL) held by Jane Street?

The reported security is Leslie's, Inc. common stock, par value $0.001 per share, with CUSIP 527064208. Jane Street’s entities collectively report 547,299 shares of this class with shared voting and dispositive power.

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

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Available on EDGAR 08/13/2026 - 04:07 PM Accepted by SEC EDGAR 08/13/2026 - 04:05 PM Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 1)

Leslie's, Inc.

(Name of Issuer)

Common Stock, par value $0.001 per share

(Title of Class of Securities)

527064208

(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): 527064208

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 547,299.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 547,299.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

547,299.00

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)

5.9 %

12

Type of Reporting Person (See Instructions)

HC

SCHEDULE 13G

CUSIP Number(s): 527064208

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 346,674.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 346,674.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

346,674.00

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)

3.7 %

12

Type of Reporting Person (See Instructions)

BD

SCHEDULE 13G

CUSIP Number(s): 527064208

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 200,625.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 200,625.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

200,625.00

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)

2.1 %

12

Type of Reporting Person (See Instructions)

OO

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Leslie's, Inc.
(b)	Address of issuer's principal executive offices: 2005 E. INDIAN SCHOOL ROAD, 2005 E. INDIAN SCHOOL ROAD, PHOENIX, ARIZONA, 85016.
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 3rd Floor New York, NY 10281 Jane Street Capital, LLC 250 Vesey Street 3rd Floor New York, NY 10281 Jane Street Global Trading, LLC 250 Vesey Street 3rd Floor New York, NY 10281
(c)	Citizenship: See Item 4 of Cover Page
(d)	Title of class of securities: Common Stock, par value $0.001 per share
(e)	CUSIP No.: 527064208
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: 547,299.00
(b)	Percent of class: 5.9%
(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: 547,299.00
	(iii) Sole power to dispose or to direct the disposition of: 0
	(iv) Shared power to dispose or to direct the disposition of: 547,299.00
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:	08/13/2026

Jane Street Capital, LLC

Signature:	/s/ Jeremy Kahn
Name/Title:	Jeremy Kahn (Authorized Signatory)
Date:	08/13/2026

Jane Street Global Trading, LLC

Signature:	/s/ Jeremy Kahn
Name/Title:	Jeremy Kahn (Authorized Signatory)
Date:	08/13/2026