Sable Offshore: Alyeska Discloses 1.83% Stake

Sable Offshore Corp. ownership update: Alyeska Investment Group, L.P., Alyeska Fund GP, LLC and Anand Parekh report beneficial ownership of 2,689,789 shares of common stock, representing 1.83% of the class as of March 31, 2026.

Rhea-AI Filing Summary

Sable Offshore Corp. ownership update: Alyeska Investment Group, L.P., Alyeska Fund GP, LLC and Anand Parekh report beneficial ownership of 2,689,789 shares of common stock, representing 1.83% of the class as of March 31, 2026.

The filing states shared voting and shared dispositive power over those 2,689,789 shares. The excerpt cites 147,244,086 shares outstanding per the Form 10-K dated February 27, 2026. The filing is a joint Schedule 13G/A; Mr. Parekh is named as a potential beneficial owner but disclaims beneficial ownership in the accompanying exhibit language.

Insights

Corporate Governance Analyst

Holding is a minor passive stake with shared control disclosures.

The filing reports a 1.83% position held through affiliated entities with shared voting and shared dispositive power for 2,689,789 shares as of March 31, 2026. This is consistent with a passive reporting treatment under Schedule 13G/A where multiple related entities file jointly.

Ownership attribution notes that Alyeska Investment Group acts as investment manager and that Anand Parekh "may be deemed the beneficial owner" but disclaims beneficial ownership. Subsequent filings would clarify any change in intent or control.

Investor Relations Specialist

Position size is small relative to outstanding shares; limited near-term market impact.

The reported 2,689,789-share stake equals 1.83% of the 147,244,086 shares outstanding referenced from the Form 10-K dated February 27, 2026. Such a stake is typically disclosed for transparency rather than signal significant control.

Investors seeking updates should watch for amendments or a Schedule 13D filing if the holder's intent or control assertions change; timing not specified in the provided excerpt.

Key Figures

Reported stake: 2,689,789 shares Percent of class: 1.83% Shares outstanding cited: 147,244,086 shares +2 more

5 metrics

Reported stake 2,689,789 shares Beneficial ownership reported as of March 31, 2026

Percent of class 1.83% Calculated against 147,244,086 shares outstanding (Form 10-K dated February 27, 2026)

Shares outstanding cited 147,244,086 shares Based on Form 10-K dated February 27, 2026

CUSIP 78574H104 Common stock CUSIP listed on filing cover

Filing date (exhibit anchor) March 31, 2026 As-of date for beneficial ownership in exhibit

Key Terms

Schedule 13G/A, Shared Dispositive Power, Beneficially own

3 terms

Schedule 13G/A regulatory

"Joint filing statement and header identifying the filing amendment"

A Schedule 13G/A is an amended public filing with the U.S. securities regulator that updates a previous Schedule 13G, disclosing when an individual or group holds a substantial (typically over 5%) stake in a company and is claiming a passive, non‑controlling intent. Investors monitor these updates because rising or falling holdings can signal changing confidence, potential future moves, or shifts in voting power — like watching a public ledger where large shareholders quietly adjust their positions.

Shared Dispositive Power regulatory

"Item 4 reports Shared Dispositive Power 2,689,789.00"

Beneficially own regulatory

"Exhibit Information As of March 31, 2026, the Reporting Persons beneficially own 2,689,789 shares"

Beneficially own means having the economic rights and risks of a security—such as the right to receive dividends, sell the shares, or profit from price changes—whether or not your name appears on the official share register. Think of it like renting a car: you use it and reap the benefits even if the title lists someone else. Investors care because beneficial ownership determines who truly controls value, must be disclosed under securities rules, and can signal potential influence or trading activity that affects a stock’s price.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What stake does Alyeska report in Sable Offshore (SOC)?

Alyeska reports beneficial ownership of 2,689,789 shares, equal to 1.83% of the class as of March 31, 2026. The figure is disclosed on a joint Schedule 13G/A filed by related Alyeska entities and an individual.

How many Sable Offshore shares were outstanding according to the filing?

The filing cites 147,244,086 shares outstanding based on the Form 10-K dated February 27, 2026. That outstanding count is used as the denominator for the reported 1.83% ownership percentage.

Who holds voting and dispositive power over the reported shares?

The excerpt states the reporting persons have shared voting power and shared dispositive power over 2,689,789 shares. Alyeska Investment Group, L.P. is identified as the investment manager exercising control for the referenced fund.

Does Anand Parekh personally claim ownership of the shares?

The filing notes Anand Parekh "may be deemed the beneficial owner" of the shares by virtue of his role, but the exhibit states that Mr. Parekh disclaims beneficial ownership of those shares in the reported arrangement.

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

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

Accepted by SEC EDGAR 05/15/2026 - 04:47 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)

Sable Offshore Corp.

(Name of Issuer)

Common stock, par value $0.0001

(Title of Class of Securities)

78574H104

(CUSIP Number)

03/31/2026

(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): 78574H104

1

Names of Reporting Persons

Alyeska Investment Group, L.P.

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 2,689,789.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 2,689,789.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

2,689,789.00

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)

1.83 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

CUSIP Number(s): 78574H104

1

Names of Reporting Persons

Alyeska Fund GP, 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 2,689,789.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 2,689,789.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

2,689,789.00

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)

1.83 %

12

Type of Reporting Person (See Instructions)

OO

SCHEDULE 13G

CUSIP Number(s): 78574H104

1

Names of Reporting Persons

Anand Parekh

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 2,689,789.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 2,689,789.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

2,689,789.00

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)

1.83 %

12

Type of Reporting Person (See Instructions)

IN

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Sable Offshore Corp.
(b)	Address of issuer's principal executive offices: 845 Texas Avenue, Suite 2800, Houston, TX 77002
Item 2.
(a)	Name of person filing: (i) Alyeska Investment Group, L.P. (ii) Alyeska Fund GP, LLC (iii) Anand Parekh
(b)	Address or principal business office or, if none, residence: (i) 77 West Wacker Drive, 7th Floor, Chicago, IL 60601 (ii) 77 West Wacker Drive, 7th Floor, Chicago, IL 60601 (iii) 77 West Wacker Drive, 7th Floor, Chicago, IL 60601
(c)	Citizenship: (i) Alyeska Investment Group, L.P. - Delaware (ii) Alyeska Fund GP, LLC - Delaware (iii) Anand Parekh - United States of America
(d)	Title of class of securities: Common stock, par value $0.0001
(e)	CUSIP No.: 78574H104
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: 2,689,789
(b)	Percent of class: 1.83%
(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: 2,689,789
	(iii) Sole power to dispose or to direct the disposition of: 0
	(iv) Shared power to dispose or to direct the disposition of: 2,689,789
Item 5.	Ownership of 5 Percent or Less of a Class.
	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 acquired and are held in the ordinary course of business and 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.

Alyeska Investment Group, L.P.

Signature:	Jason Bragg
Name/Title:	Jason Bragg | Chief Financial Officer
Date:	05/15/2026

Alyeska Fund GP, LLC

Signature:	Jason Bragg
Name/Title:	Jason Bragg | Chief Financial Officer
Date:	05/15/2026

Anand Parekh

Signature:	Anand Parekh
Name/Title:	Anand Parekh | Self
Date:	05/15/2026

Exhibit Information

As of March 31, 2026, the Reporting Persons beneficially own 2,689,789 shares of Common Stock. The number of shares of Common Stock outstanding (147,244,086) is based on the Form 10-K dated February 27, 2026. Position held by Alyeska Master Fund, L.P. Alyeska Investment Group, L.P., as investment manager, exercises voting and investment control over the shares held by Alyeska Master Fund, L.P. Anand Parekh, as Chief Executive Officer of Alyeska Investment Group, L.P., may be deemed the beneficial owner of such shares. Mr. Parekh disclaims beneficial ownership of such shares. JOINT FILING STATEMENT PURSUANT TO RULE 13d-1(k) The undersigned acknowledge and agree that the foregoing statement on SCHEDULE 13G, is filed on behalf of each of the undersigned and that all subsequent amendments to this statement on SCHEDULE 13G, shall be filed on behalf of each of the undersigned without the necessity of filing additional joint acquisition statements. The undersigned acknowledge that each shall be responsible for the timely filing of such amendments, and for the completeness and accuracy of the information concerning him or it contained therein, but shall not be responsible for the completeness and accuracy of the information concerning the others, except to the extent that he or it knows or has reason to believe that such information is inaccurate.