SoftBank updates 31.3% Symbotic stake, sells 5.59M shares

SoftBank Group Corp. and affiliated entities filed Amendment No. 4 to their Schedule 13D for Symbotic Inc., updating their Class A common stock ownership and recent trading activity.

Rhea-AI Filing Summary

SoftBank Group Corp. and affiliated entities filed Amendment No. 4 to their Schedule 13D for Symbotic Inc., updating their Class A common stock ownership and recent trading activity. The filing shows SoftBank beneficially owning 39,825,312 shares, representing 31.3% of Symbotic’s Class A common stock, based on 127,215,411 shares outstanding as of May 4, 2026.

Within this group, entities tied to SoftBank Vision Fund II-2 L.P. hold 20,000,000 shares, or 15.7% of the class, and SVF II Strategic Investments AIV LLC holds 17,825,312 shares, or 14.0%. SB Northstar LP is the record holder of 2,000,000 shares, equal to 1.6% of the class.

The amendment also discloses that on May 27, 2026, SVF Sponsor III (DE) LLC sold 5,590,000 shares of Class A common stock at a price of $50.415 per share. As of that date, SB Investment Advisers (US) Inc. and SVF Sponsor III (DE) LLC report beneficial ownership of zero shares.

Insights

Equity ownership & governance analyst

SoftBank updates Symbotic stake, disclosing a large share sale and revised beneficial ownership structure.

The amendment details how various SoftBank-related entities collectively hold sizeable stakes in Symbotic Inc. SoftBank itself reports beneficial ownership of 31.3% of Class A common stock, based on 127,215,411 shares outstanding as of May 4, 2026.

Key holding vehicles include SVF II SPAC Investment 3 (DE) LLC with 20,000,000 shares and SVF II Strategic Investments AIV LLC with 17,825,312 shares. SB Northstar LP holds 2,000,000 shares. The filing explains the control chain through funds and intermediate entities that leads back to SoftBank.

The notable transactional disclosure is SVF Sponsor III (DE) LLC’s sale of 5,590,000 shares at $50.415 per share on May 27, 2026. Following this, SB Investment Advisers (US) Inc. and SVF Sponsor III (DE) LLC report no remaining beneficial ownership. Subsequent filings may provide further context on any future changes in these positions.

Key Figures

SoftBank beneficial ownership: 39,825,312 shares (31.3%) SVF II SPAC Investment 3 holding: 20,000,000 shares (15.7%) SVF II Strategic Investments AIV holding: 17,825,312 shares (14.0%) +3 more

6 metrics

SoftBank beneficial ownership 39,825,312 shares (31.3%) Class A common stock based on 127,215,411 shares outstanding as of May 4, 2026

SVF II SPAC Investment 3 holding 20,000,000 shares (15.7%) Symbotic Class A common stock

SVF II Strategic Investments AIV holding 17,825,312 shares (14.0%) Symbotic Class A common stock

SB Northstar LP holding 2,000,000 shares (1.6%) Symbotic Class A common stock

Large share sale 5,590,000 shares at $50.415/share Sold by SVF Sponsor III (DE) LLC on May 27, 2026

Shares outstanding baseline 127,215,411 shares Symbotic Class A shares outstanding as of May 4, 2026

Key Terms

beneficial ownership, Schedule 13D, sole voting power, shared voting power, +1 more

5 terms

beneficial ownership financial

"the aggregate number of shares of Class A Common Stock and percentage of Class A Common Stock beneficially owned by each of the Reporting Persons"

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.

Schedule 13D regulatory

"This Amendment No. 4 ("Amendment No. 4") amends and supplements the originally filed Schedule 13D"

A Schedule 13D is a legal document that investors file with regulators when they buy a large enough stake in a company to potentially influence its management or decisions. It provides details about the investor’s intention, ownership stake, and plans, helping other investors understand who is gaining control and what their motives might be.

sole voting power financial

"Number of Shares Beneficially Owned by Each Reporting Person With: | 7 | Sole Voting Power 0.00"

Sole voting power is the exclusive right to cast votes attached to a shareholder’s stock without needing approval from anyone else. Like holding the only remote control for a TV, it lets that holder decide corporate matters such as board members, mergers, and policy changes, making it important to investors because it concentrates control and can strongly influence a company’s strategy and the value of its shares.

shared voting power financial

"Number of Shares Beneficially Owned by Each Reporting Person With: | 8 | Shared Voting Power 39,825,312.00"

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.

dispositive power financial

"Number of Shares Beneficially Owned by Each Reporting Person With: | 9 | Sole Dispositive Power 0.00 10 | Shared Dispositive Power 39,825,312.00"

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

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

How much of Symbotic Inc. (SYM) does SoftBank currently beneficially own?

SoftBank Group Corp. reports beneficial ownership of 39,825,312 shares of Symbotic Class A common stock, representing 31.3% of the class. This percentage is calculated using 127,215,411 Class A shares outstanding as of May 4, 2026, from Symbotic’s Form 10-Q.

Which SoftBank-related entities hold Symbotic (SYM) Class A common stock and in what amounts?

SVF II SPAC Investment 3 (DE) LLC is record holder of 20,000,000 shares, while SVF II Strategic Investments AIV LLC holds 17,825,312 shares. SB Northstar LP holds 2,000,000 shares. These positions underpin SoftBank’s aggregate 39,825,312-share beneficial ownership stake.

What major Symbotic (SYM) share sale is disclosed in this Schedule 13D/A amendment?

On May 27, 2026, SVF Sponsor III (DE) LLC sold 5,590,000 shares of Symbotic Class A common stock at $50.415 per share. This transaction is the primary recent trade reported and contributes to revised beneficial ownership figures in the amendment.

What percentage of Symbotic (SYM) does SVF II Strategic Investments AIV LLC own?

SVF II Strategic Investments AIV LLC beneficially owns 17,825,312 shares of Symbotic Class A common stock, representing 14.0% of the class. This percentage is based on 127,215,411 Class A shares outstanding as of May 4, 2026, per Symbotic’s Form 10-Q.

How many Symbotic (SYM) shares does SB Northstar LP hold and what is its ownership percentage?

SB Northstar LP is the record holder of 2,000,000 Symbotic Class A shares, corresponding to 1.6% of the outstanding class. Silver Brick Management PTE. LTD. is described as investment manager making voting and investment decisions for SB Northstar LP’s holdings.

Are any SoftBank-related entities no longer beneficial owners of Symbotic (SYM) shares?

Yes. As of May 27, 2026, SB Investment Advisers (US) Inc. and SVF Sponsor III (DE) LLC are stated to no longer be beneficial owners of any Symbotic Class A common stock, following the disclosed 5,590,000-share sale by SVF Sponsor III (DE) LLC.

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

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Accepted by SEC EDGAR 05/29/2026 - 09:00 PM Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13D

Under the Securities Exchange Act of 1934

(Amendment No. 4)

Symbotic Inc.

(Name of Issuer)

Class A Common Stock, par value $0.0001 per share

(Title of Class of Securities)

87151X101

(CUSIP Number)

Stephen Lam
69 Grosvenor St.,
Mayfair, London, X0, W1K 3JP
44 0207 629 0431

(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)

05/27/2026

(Date of Event Which Requires Filing of This Statement)

If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box.

The information required on the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

schemaVersion:

SCHEDULE 13D

CUSIP Number(s): 87151X101

1

Name of reporting person

SoftBank Group Corp.

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

OO

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

JAPAN

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 39,825,312.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 39,825,312.00

11

Aggregate amount beneficially owned by each reporting person

39,825,312.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

31.3 %

14

Type of Reporting Person (See Instructions)

CO

SCHEDULE 13D

CUSIP Number(s): 87151X101

1

Name of reporting person

SB Investment Advisers (US) Inc.

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

OO

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 0.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 0.00

11

Aggregate amount beneficially owned by each reporting person

0.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

0 %

14

Type of Reporting Person (See Instructions)

CO

SCHEDULE 13D

CUSIP Number(s): 87151X101

1

Name of reporting person

SVF Sponsor III (DE) LLC

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

OO

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 0.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 0.00

11

Aggregate amount beneficially owned by each reporting person

0.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

0 %

14

Type of Reporting Person (See Instructions)

OO

SCHEDULE 13D

CUSIP Number(s): 87151X101

1

Name of reporting person

SB Global Advisers Limited

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

OO

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

UNITED KINGDOM

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 20,000,000.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 20,000,000.00

11

Aggregate amount beneficially owned by each reporting person

20,000,000.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

15.7 %

14

Type of Reporting Person (See Instructions)

CO

SCHEDULE 13D

CUSIP Number(s): 87151X101

1

Name of reporting person

SoftBank Vision Fund II-2 L.P.

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

OO

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

JERSEY

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 20,000,000.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 20,000,000.00

11

Aggregate amount beneficially owned by each reporting person

20,000,000.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

15.7 %

14

Type of Reporting Person (See Instructions)

PN

SCHEDULE 13D

CUSIP Number(s): 87151X101

1

Name of reporting person

SVF II Aggregator (Jersey) L.P.

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

OO

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

JERSEY

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 20,000,000.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 20,000,000.00

11

Aggregate amount beneficially owned by each reporting person

20,000,000.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

15.7 %

14

Type of Reporting Person (See Instructions)

PN

SCHEDULE 13D

CUSIP Number(s): 87151X101

1

Name of reporting person

SVF II Holdings (DE) LLC

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

OO

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 20,000,000.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 20,000,000.00

11

Aggregate amount beneficially owned by each reporting person

20,000,000.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

15.7 %

14

Type of Reporting Person (See Instructions)

OO

SCHEDULE 13D

CUSIP Number(s): 87151X101

1

Name of reporting person

SVF II SPAC Investment 3 (DE) LLC

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

OO

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 20,000,000.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 20,000,000.00

11

Aggregate amount beneficially owned by each reporting person

20,000,000.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

15.7 %

14

Type of Reporting Person (See Instructions)

OO

SCHEDULE 13D

CUSIP Number(s): 87151X101

1

Name of reporting person

Silver Brick Management PTE. LTD.

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

OO

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

SINGAPORE

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 2,000,000.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 2,000,000.00

11

Aggregate amount beneficially owned by each reporting person

2,000,000.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

1.6 %

14

Type of Reporting Person (See Instructions)

CO

SCHEDULE 13D

CUSIP Number(s): 87151X101

1

Name of reporting person

SB Northstar LP

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

OO

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

CAYMAN ISLANDS

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 2,000,000.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 2,000,000.00

11

Aggregate amount beneficially owned by each reporting person

2,000,000.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

1.6 %

14

Type of Reporting Person (See Instructions)

PN

SCHEDULE 13D

CUSIP Number(s): 87151X101

1

Name of reporting person

SVF II Strategic Investments AIV LLC

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

OO

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 17,825,312.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 17,825,312.00

11

Aggregate amount beneficially owned by each reporting person

17,825,312.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

14.0 %

14

Type of Reporting Person (See Instructions)

OO

SCHEDULE 13D

Item 1.	Security and Issuer
(a)	Title of Class of Securities: Class A Common Stock, par value $0.0001 per share
(b)	Name of Issuer: Symbotic Inc.
(c)	Address of Issuer's Principal Executive Offices: 200 Research Drive, Wilmington, MASSACHUSETTS , 01887.
Item 1 Comment: EXPLANATORY NOTE This Amendment No. 4 ("Amendment No. 4") amends and supplements the Schedule 13D originally filed with the United States Securities and Exchange Commission (the "SEC") on June 17, 2022 (as amended to date, the "Schedule 13D"), relating to the shares of Class A Common Stock, par value $0.0001 per share (the "Class A Common Stock"), of Symbotic Inc., a Delaware corporation (the "Issuer"). Capitalized terms used herein without definition shall have the meanings set forth in the Schedule 13D.
Item 5.	Interest in Securities of the Issuer
(a)	The information contained on the cover pages is incorporated by reference to this Item 5(a). The information presented herein sets forth, as of the date of this Schedule 13D, the aggregate number of shares of Class A Common Stock and percentage of Class A Common Stock beneficially owned by each of the Reporting Persons, based on 127,215,411 shares of Class A Common Stock outstanding as of May 4, 2026, as disclosed in the Issuer's Quarterly Reporting on Form 10-Q filed on May 6, 2026. SVF II SPAC Investment 3 (DE) LLC is the record holder of 20,000,000 shares of Class A Common Stock. SVF II Strategic Investments AIV LLC is the record holder of 17,825,312 shares of Class A Common Stock. SB Northstar LP is the record holder of 2,000,000 shares of Class A Common Stock. SoftBank, which is a publicly traded company listed on the Tokyo Stock Exchange, is the sole shareholder of SBGA, which has been appointed as manager and is responsible for making final decisions related to the acquisition, structuring, financing and disposal of SoftBank Vision Fund II-2 L.P.'s investments, including as held by SVF II SPAC Investment 3 (DE) LLC. SoftBank Vision Fund II-2 L.P. is the sole limited partner of SVF II Aggregator (Jersey) L.P., which is the sole member of SVF II Holdings (DE) LLC, which is the sole member of SVF II SPAC Investment 3 (DE) LLC. SoftBank is the parent company of SVF II Strategic Investments AIV LLC and the parent company of Silver Brick Management PTE. LTD., which has been appointed as investment manager of SB Northstar LP and is responsible for making voting and investment decisions with respect to SB Northstar LP's investments. As a result of these relationships, (i) SoftBank may be deemed to share beneficial ownership of the securities reported herein, (ii) each of SoftBank Vision Fund II-2 L.P., SVF II Aggregator (Jersey) L.P. and SVF II Holdings (DE) LLC may be deemed to share beneficial ownership of securities held by SVF II SPAC Investment 3 (DE) LLC, and (iii) Silver Brick Management PTE. LTD. may be deemed to share beneficial ownership of securities held by SB Northstar LP.
(b)	The information contained on the cover pages is incorporated by reference to this Item 5(b).
(c)	On May 27, 2026, SVF Sponsor III (DE) LLC sold an aggregate of 5,590,000 shares of Class A Common Stock at a price of $50.415 per share. Except as otherwise disclosed herein, during the past 60 days, none of the Reporting Persons or Related Persons has effected any transactions in the Class A Common Stock.
(d)	None.
(e)	As of May 27, 2026, SBIA US and SVF Sponsor III (DE) LLC are no longer the beneficial owners of any shares of Class A Common Stock.

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.

SoftBank Group Corp.

Signature:	/s/ Yuko Yamamoto
Name/Title:	Yuko Yamamoto, Head of Corporate Legal Department
Date:	05/29/2026

SB Investment Advisers (US) Inc.

Signature:	/s/ Amanda Sanchez-Barry
Name/Title:	Amanda Sanchez-Barry, General Counsel
Date:	05/29/2026

SVF Sponsor III (DE) LLC

Signature:	/s/ Jonathan Duckles
Name/Title:	Jonathan Duckles, Director
Date:	05/29/2026

SB Global Advisers Limited

Signature:	/s/ Stephen Lam
Name/Title:	Stephen Lam, General Counsel
Date:	05/29/2026

SoftBank Vision Fund II-2 L.P.

Signature:	By: SB Global Advisers Limited, its Manager, /s/ Stephen Lam
Name/Title:	Stephen Lam, General Counsel
Date:	05/29/2026

SVF II Aggregator (Jersey) L.P.

Signature:	/s/ Michael Johnson
Name/Title:	Michael Johnson, Director
Date:	05/29/2026

SVF II Holdings (DE) LLC

Signature:	/s/ Jonathan Duckles
Name/Title:	Jonathan Duckles, Director
Date:	05/29/2026

SVF II SPAC Investment 3 (DE) LLC

Signature:	/s/ Jonathan Duckles
Name/Title:	Jonathan Duckles, Director
Date:	05/29/2026

Silver Brick Management PTE. LTD.

Signature:	/s/ Kozo Aramaki
Name/Title:	Kozo Aramaki, Director
Date:	05/29/2026

SB Northstar LP

Signature:	/s/ Stephen Lam
Name/Title:	Stephen Lam, Director
Date:	05/29/2026

SVF II Strategic Investments AIV LLC

Signature:	/s/ Stephen Lam
Name/Title:	Stephen Lam, Director
Date:	05/29/2026