M3-Brigade Acquisition V Corp. Schedule 13G filed by Saba Capital discloses a shared beneficial interest of 4,401,171 shares in the issuer's Common Shares and Warrants, representing 13.94% based on March 12, 2026 data. The percentage denominator references 28,750,000 Shares outstanding as of March 12, 2026 and 2,816,171 Shares issuable upon exercise of certain warrants held by the reporting persons.
The reporting group comprises Saba Capital Management, L.P., Saba Capital Management GP, LLC, and Boaz R. Weinstein, who filed a Joint Filing Agreement. The filing lists shared voting and dispositive power; specific sole powers are reported as zero on the cover rows incorporated by reference.
Positive
None.
Negative
None.
Insights
Saba reports shared beneficial ownership of 4,401,171 shares (13.94%).
The filing states the Reporting Persons collectively hold 4,401,171 shares of Common Stock and Warrants with shared voting and dispositive power. The percentage is calculated using March 12, 2026 figures: 28,750,000 Shares outstanding plus 2,816,171 issuer‑share equivalents.
Holder decisions and warrant exercises will determine future trading; cash‑flow treatment and planned dispositions are not disclosed in the provided excerpt. Subsequent filings would disclose any changes in holdings or voting arrangements.
Key Figures
Shared beneficial interest:4,401,171 sharesOwnership percentage:13.94%Shares outstanding (denominator):28,750,000 Shares+2 more
5 metrics
Shared beneficial interest4,401,171 sharesreported shared voting/dispositive power
Ownership percentage13.94%calculated using March 12, 2026 denominator
Shares outstanding (denominator)28,750,000 Sharesas of <date>March 12, 2026</date>
Shares issuable upon warrants2,816,171 Sharesincluded in denominator per filing comment
CUSIPG63212107Common Shares and Warrants class identifier
Key Terms
Shared Dispositive Power, Joint Filing Agreement, Warrants issuable upon exercise
3 terms
Shared Dispositive Powerregulatory
"Shared Dispositive Power 4,401,171.00"
Joint Filing Agreementregulatory
"The Reporting Persons have entered into a Joint Filing Agreement, dated May 15, 2026"
Warrants issuable upon exercisefinancial
"2,816,171 Shares issuable upon the exercise of certain warrants held by the Reporting Persons"
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SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
UNDER THE SECURITIES EXCHANGE ACT OF 1934
M3-Brigade Acquisition V Corp.
(Name of Issuer)
Common Shares, par value $0.0001 and Warrants
(Title of Class of Securities)
G63212107
(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):
G63212107
1
Names of Reporting Persons
Saba Capital Management, 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
4,401,171.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
4,401,171.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
4,401,171.00
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)
13.94 %
12
Type of Reporting Person (See Instructions)
PN, IA
Comment for Type of Reporting Person: The denominator of the fraction upon which the percentages are calculated is based on (i) 28,750,000 Shares outstanding as of March 12, 2026 as reported on the Issuer's 10-K filed with the Securities and Exchange Commission on March 12, 2026 plus (ii) 2,816,171 Shares issuable upon the exercise of certain warrants held by the Reporting Persons.
SCHEDULE 13G
CUSIP Number(s):
G63212107
1
Names of Reporting Persons
Boaz R. Weinstein
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
NEW YORK
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
0.00
6
Shared Voting Power
4,401,171.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
4,401,171.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
4,401,171.00
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)
13.94 %
12
Type of Reporting Person (See Instructions)
OO
Comment for Type of Reporting Person: The denominator of the fraction upon which the percentages are calculated is based on (i) 28,750,000 Shares outstanding as of March 12, 2026 as reported on the Issuer's 10-K filed with the Securities and Exchange Commission on March 12, 2026 plus (ii) 2,816,171 Shares issuable upon the exercise of certain warrants held by the Reporting Persons.
SCHEDULE 13G
CUSIP Number(s):
G63212107
1
Names of Reporting Persons
Saba Capital Management 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
4,401,171.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
4,401,171.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
4,401,171.00
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)
13.94 %
12
Type of Reporting Person (See Instructions)
OO
Comment for Type of Reporting Person: The denominator of the fraction upon which the percentages are calculated is based on (i) 28,750,000 Shares outstanding as of March 12, 2026 as reported on the Issuer's 10-K filed with the Securities and Exchange Commission on March 12, 2026 plus (ii) 2,816,171 Shares issuable upon the exercise of certain warrants held by the Reporting Persons.
SCHEDULE 13G
Item 1.
(a)
Name of issuer:
M3-Brigade Acquisition V Corp.
(b)
Address of issuer's principal executive offices:
1700 Broadway, New York, NEW YORK 10019
Item 2.
(a)
Name of person filing:
Saba Capital Management, L.P., a Delaware limited partnership ("Saba Capital"), Saba Capital Management GP, LLC, a Delaware limited liability company ("Saba GP"), and Mr. Boaz R. Weinstein (together, the "Reporting Persons"). The Reporting Persons have entered into a Joint Filing Agreement, dated May 15, 2026, pursuant to which the Reporting Persons have agreed to file this statement and any subsequent amendments hereto jointly in accordance with the provisions of Rule 13d-1(k)(1) under the Act. Any disclosures herein with respect to persons other than the Reporting Persons are made on information and belief after making inquiry to the appropriate party. The filing of this statement should not be construed as an admission that any of the forgoing persons or the Reporting Persons is, for the purposes of Section 13 of the Act, the beneficial owner of the Common Stock reported herein.
(b)
Address or principal business office or, if none, residence:
The address of the business office of each of the Reporting Persons is 405 Lexington Avenue, 58th Floor, New York, New York 10174.
(c)
Citizenship:
Saba Capital is organized as a limited partnership under the laws of the State of Delaware. Saba GP is organized as a limited liability company under the laws of the State of Delaware. Mr. Weinstein is a citizen of the United States.
(d)
Title of class of securities:
Common Shares, par value $0.0001 and Warrants
(e)
CUSIP Number(s):
G63212107
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:
The information required by Items 4(a) - (c) is set forth in Rows (5) - (11) of the cover page for each Reporting Person hereto and is incorporated herein by reference for each such Reporting Person.
(b)
Percent of class:
Not Applicable
(c)
Number of shares as to which the person has:
(i) Sole power to vote or to direct the vote:
Not Applicable
(ii) Shared power to vote or to direct the vote:
Not Applicable
(iii) Sole power to dispose or to direct the disposition of:
Not Applicable
(iv) Shared power to dispose or to direct the disposition of:
Not Applicable
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.
If any other person is known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, such securities, a statement to that effect should be included in response to this item and, if such interest relates to more than 5 percent of the class, such person should be identified. A listing of the shareholders of an investment company registered under the Investment Company Act of 1940 or the beneficiaries of employee benefit plan, pension fund or endowment fund is not required.
The funds and accounts advised by Saba Capital have the right to receive the dividends from and proceeds of sales from the Common Stock.
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 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.
Saba Capital Management, L.P.
Signature:
/s/ Michael D'Angelo
Name/Title:
General Counsel
Date:
05/15/2026
Boaz R. Weinstein
Signature:
/s/ Michael D'Angelo
Name/Title:
Authorized Signatory
Date:
05/15/2026
Saba Capital Management GP, LLC
Signature:
/s/ Michael D'Angelo
Name/Title:
Attorney-in-fact*
Date:
05/15/2026
Comments accompanying signature: *** Pursuant to a Power of Attorney dated as of November 16, 2015
Exhibit Information
Exhibit 1 - Joint Filing Agreement pursuant to Rule 13d-1(k).
Saba Capital and affiliated reporting persons report a shared interest of 4,401,171 shares, which the filing states equals 13.94% based on the filing's denominator calculation dated March 12, 2026.
How was the 13.94% ownership percentage calculated for MBAV?
The percentage uses a denominator of 28,750,000 Shares outstanding as of March 12, 2026 plus 2,816,171 shares issuable upon exercise of certain warrants held by the reporting persons, per the filing's comment.
Who are the reporting persons on the Schedule 13G for MBAV?
The reporting group includes Saba Capital Management, L.P., Saba Capital Management GP, LLC, and Boaz R. Weinstein, who signed a Joint Filing Agreement referenced in the filing.
Do the reporting persons have sole voting or dispositive power over the shares?
The cover rows incorporated by reference report 0 sole voting power and 0 sole dispositive power; the filing shows shared voting and shared dispositive power of 4,401,171 for each reporting person.
Are warrants included in the ownership calculation for MBAV?
Yes. The filing's percentage denominator explicitly includes 2,816,171 shares issuable upon exercise of certain warrants held by the reporting persons as stated in the comment on the cover rows.
