Webull Corp received an amended Schedule 13G showing that several PEAK6-affiliated entities and individuals collectively report a significant minority stake in its Class A common stock.
PEAK6 LLC, PEAK6 Investments LLC, PEAK6 Group LLC and PEAK6 Capital Management LLC each report beneficial ownership of 27,183,470 shares, representing 6.5% of the Class A shares. PEAK6 Foundation separately reports 1,000,000 shares, or 0.2% of the class.
Individually, Matthew Hulsizer and Jennifer Just each report beneficial ownership of 28,183,470 shares, equal to 6.7% of Webull’s Class A common stock as of June 30, 2025. The filing explains that PEAK6 Capital Management is majority owned through a chain of PEAK6 entities, with Hulsizer and Just as the majority ultimate beneficial owners.
Positive
None.
Negative
None.
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
UNDER THE SECURITIES EXCHANGE ACT OF 1934
(Amendment No. 1)
Webull Corp
(Name of Issuer)
Class A Common Stock, $0.00001 par value per share
(Title of Class of Securities)
G9572D103
(CUSIP Number)
06/30/2025
(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)
SCHEDULE 13G
CUSIP No.
G9572D103
1
Names of Reporting Persons
PEAK6 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
27,183,470.00
7
Sole Dispositive Power
8
Shared Dispositive Power
27,183,470.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
27,183,470.00
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)
HC
SCHEDULE 13G
CUSIP No.
G9572D103
1
Names of Reporting Persons
PEAK6 Investments 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
6
Shared Voting Power
27,183,470.00
7
Sole Dispositive Power
8
Shared Dispositive Power
27,183,470.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
27,183,470.00
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)
HC
SCHEDULE 13G
CUSIP No.
G9572D103
1
Names of Reporting Persons
PEAK6 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
6
Shared Voting Power
27,183,470.00
7
Sole Dispositive Power
8
Shared Dispositive Power
27,183,470.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
27,183,470.00
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)
HC
SCHEDULE 13G
CUSIP No.
G9572D103
1
Names of Reporting Persons
PEAK6 Capital Management 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
6
Shared Voting Power
27,183,470.00
7
Sole Dispositive Power
8
Shared Dispositive Power
27,183,470.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
27,183,470.00
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 No.
G9572D103
1
Names of Reporting Persons
PEAK6 Foundation
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
6
Shared Voting Power
1,000,000.00
7
Sole Dispositive Power
8
Shared Dispositive Power
1,000,000.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
1,000,000.00
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)
0.2 %
12
Type of Reporting Person (See Instructions)
HC
SCHEDULE 13G
CUSIP No.
G9572D103
1
Names of Reporting Persons
Matthew Hulsizer
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
6
Shared Voting Power
28,183,470.00
7
Sole Dispositive Power
8
Shared Dispositive Power
28,183,470.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
28,183,470.00
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)
6.7 %
12
Type of Reporting Person (See Instructions)
IN
SCHEDULE 13G
CUSIP No.
G9572D103
1
Names of Reporting Persons
Jennifer Just
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
6
Shared Voting Power
28,183,470.00
7
Sole Dispositive Power
8
Shared Dispositive Power
28,183,470.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
28,183,470.00
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)
6.7 %
12
Type of Reporting Person (See Instructions)
IN
SCHEDULE 13G
Item 1.
(a)
Name of issuer:
Webull Corp
(b)
Address of issuer's principal executive offices:
200 CARILLON PARKWAY, 200 CARILLON PARKWAY, ST. PETERSBURG, FLORIDA, 33716.
Item 2.
(a)
Name of person filing:
PEAK6 LLC
PEAK6 Investments LLC
PEAK6 Group LLC
PEAK6 Capital Management LLC
PEAK6 Foundation
Matthew Hulsizer
Jennifer Just
(b)
Address or principal business office or, if none, residence:
PEAK6 LLC, 2010 E. 6th St., Austin TX 78702
PEAK6 Investments LLC, 2010 E. 6th St., Austin TX 78702
PEAK6 Group LLC, 2010 E. 6th St., Austin TX 78702
PEAK6 Capital Management LLC, 141 W. Jackson Blvd., Suite 500, Chicago IL 60604
PEAK6 Foundation, 141 W. Jackson Blvd., Suite 500, Chicago IL 60604
Matthew Hulsizer, 2010 E. 6th St., Austin TX 78702
Jennifer Just, 2010 E. 6th St., Austin TX 78702
(c)
Citizenship:
PEAK6 LLC, Delaware
PEAK6 Investments LLC, Delaware
PEAK6 Group LLC, Delaware
PEAK6 Capital Management LLC, Delaware
PEAK6 Foundation, Illinois
Matthew Hulsizer, U.S. Citizen
Jennifer Just, U.S. Citizen
(d)
Title of class of securities:
Class A Common Stock, $0.00001 par value per share
(e)
CUSIP No.:
G9572D103
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:
PEAK6 Capital Management LLC is majority owned by PEAK6 Group LLC, which is owned by PEAK6 Investments LLC, which is primarily owned by PEAK6 LLC. Matthew Hulsizer and Jennifer Just are the majority direct and/or indirect ultimate beneficial owners of PEAK6 LLC and serve as board members for PEAK6 Foundation.
The information specified in items 4(a) - (c) is provided in rows 5 through 11 of the cover pages for each Reporting Person and is incorporated by reference.
(b)
Percent of class:
The information specified in items 4(a) - (c) is provided in rows 5 through 11 of the cover pages for each Reporting Person and is incorporated by reference.
(c)
Number of shares as to which the person has:
(i) Sole power to vote or to direct the vote:
The information specified in items 4(a) - (c) is provided in rows 5 through 11 of the cover pages for each Reporting Person and is incorporated by reference.
(ii) Shared power to vote or to direct the vote:
The information specified in items 4(a) - (c) is provided in rows 5 through 11 of the cover pages for each Reporting Person and is incorporated by reference.
(iii) Sole power to dispose or to direct the disposition of:
The information specified in items 4(a) - (c) is provided in rows 5 through 11 of the cover pages for each Reporting Person and is incorporated by reference.
(iv) Shared power to dispose or to direct the disposition of:
The information specified in items 4(a) - (c) is provided in rows 5 through 11 of the cover pages for each Reporting Person and is incorporated by reference.
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.
What ownership stake in Webull Corp (BULL) is reported by PEAK6?
PEAK6-affiliated entities report a 6.5% stake in Webull’s Class A shares. PEAK6 LLC, PEAK6 Investments, PEAK6 Group and PEAK6 Capital Management each list beneficial ownership of 27,183,470 Class A shares, representing 6.5% of the outstanding class as of June 30, 2025.
How many Webull Corp (BULL) shares do Matthew Hulsizer and Jennifer Just beneficially own?
Matthew Hulsizer and Jennifer Just each report beneficial ownership of 28,183,470 shares. This amount represents 6.7% of Webull Corp’s Class A common stock, reflecting their ultimate beneficial ownership through various PEAK6 entities and board roles associated with the PEAK6 structure.
What is the role of PEAK6 Foundation in Webull Corp (BULL) ownership?
PEAK6 Foundation reports beneficial ownership of 1,000,000 Webull Class A shares. This position represents 0.2% of the Class A common stock. Matthew Hulsizer and Jennifer Just serve as board members of PEAK6 Foundation, linking this holding to the broader PEAK6 ownership chain.
Which entities are included as reporting persons for Webull Corp (BULL) on this Schedule 13G/A?
The reporting persons are multiple PEAK6 entities and two individuals. They include PEAK6 LLC, PEAK6 Investments LLC, PEAK6 Group LLC, PEAK6 Capital Management LLC, PEAK6 Foundation, and individuals Matthew Hulsizer and Jennifer Just, each providing ownership details for Webull Class A common stock.
As of what date are the Webull Corp (BULL) ownership percentages calculated?
The reported ownership percentages are based on holdings as of June 30, 2025. The Schedule 13G/A lists this date as the event that requires the statement, anchoring the 6.5% and 6.7% beneficial ownership figures disclosed for the various PEAK6-affiliated reporting persons.
How are the PEAK6 ownership entities in Webull Corp (BULL) structured?
PEAK6 Capital Management LLC is majority owned through a chain of PEAK6 entities. It is majority owned by PEAK6 Group LLC, which is owned by PEAK6 Investments LLC, which is primarily owned by PEAK6 LLC, with Matthew Hulsizer and Jennifer Just as majority ultimate beneficial owners.
