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5%+ stakes · Schedule 13D and 13G

Velos Acquisition I Corp. f/k/a M3-Brigade Acquisition V Corp.: 5%+ holders

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MentionFox check on Velos Acquisition I Corp. f/k/a M3-Brigade Acquisition V Corp.: 1 red flag found in 37 sources (checked 9 November 2026). mentionfox.com/c/stakes/velos-acquisition-i-corp-f-k-a-m3-brigade-acquisition-v

  • Executive and Financial departures reported within 1 days (filing)

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Who has reported owning 5% or more of Velos Acquisition I Corp. f/k/a M3-Brigade Acquisition V Corp., from Schedule 13D and 13G filings: each holder's stake as filed, the timeline, and the purpose each 13D states, quoted.

As of November 9, 2026, 8 holders' latest Schedule 13D or 13G filings report owning 5% or more of Velos Acquisition I Corp. f/k/a M3-Brigade Acquisition V Corp. The largest reported stake is Cantor Fitzgerald & Co.'s, at 27.1%. 36 filings are on record since July 9, 2025 (Schedule 13D/A, March 2, 2026).

CANTOR FITZGERALD, L. P. also filed stake reports on 3 other companies ↓

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Key facts

  • · Reporting person: AQR Capital Management, LLC · Sole voting: 0 · Shared voting: 1,800,000 · Sole dispositive: 0 · Shared dispositive: 1,800,000 · SCHEDULE 13G, 2026-08-13
  • · Reporting person: Saba Capital Management, L.P. · Sole voting: 0 · Shared voting: 1,585,000 · Sole dispositive: 0 · Shared dispositive: 1,585,000 · SCHEDULE 13G/A, 2026-08-13
  • · Reporting person: CC Capital GP, LLC · Sole voting: 2,908,225 · Shared voting: 0 · Sole dispositive: 2,908,225 · Shared dispositive: 0 · SCHEDULE 13D/A, 2026-07-22
  • · Reporting person: Meteora Capital, LLC · Sole voting: 0 · Shared voting: 2,816,473 · Sole dispositive: 0 · Shared dispositive: 2,816,473 · SCHEDULE 13G/A, 2026-07-08
  • · Holder: CC Capital GP, LLC · Percent: 20% · SCHEDULE 13D/A
At 5% or more8
Filings36
Latest filing2026-08-13

Velos Acquisition I Corp. f/k/a M3-Brigade Acquisition V Corp. has 36 Schedule 13D or 13G filings on record since 2025-07-09. 8 holders' latest filing reports 5% or more of class a ordinary shares, par value $0.0001 per share. Each figure below is the holder's own, as filed, with the filing linked.

Holders

HolderPercentSharesLatestEvent date
Cantor Fitzgerald & Co.27.1%7,779,865SCHEDULE 13D/A, 2026-03-022026-02-26
Polar Asset Management Partners Inc.13.3%3,812,849SCHEDULE 13G/A, 2026-04-072026-03-31
CC Capital GP, LLC12.39%2,908,225SCHEDULE 13D/A, 2026-07-222026-07-20
Jain Global LLC9.9%2,846,250SCHEDULE 13G, 2026-03-312026-03-31
Meteora Capital, LLC9.8%2,816,473SCHEDULE 13G/A, 2026-07-082026-06-30
AQR Capital Management, LLC6.26%1,800,000SCHEDULE 13G, 2026-08-132026-06-30
Saba Capital Management, L.P.5.51%1,585,000SCHEDULE 13G/A, 2026-08-132026-06-30
The Goldman Sachs Group, Inc.5%1,424,430SCHEDULE 13G/A, 2025-11-142025-06-30
First Trust Capital Management L.P.4.34%1,246,771SCHEDULE 13G/A, 2025-08-142025-06-30
Picton Mahoney Asset Management3.42%983,500SCHEDULE 13G/A, 2025-08-062025-06-30
Harraden Circle Investments, LLC1.74%500,000SCHEDULE 13G/A, 2026-02-132025-12-31
MMCAP International Inc. SPC1.4%400,000SCHEDULE 13G/A, 2026-02-132025-12-31
Magnetar Financial LLC0.94%269,016SCHEDULE 13G/A, 2026-02-172025-12-31
Anson Funds Management LP0.2%50,000SCHEDULE 13G/A, 2026-05-152025-12-08
M3-Brigade Sponsor V LLC0%0SCHEDULE 13G/A, 2025-08-152025-06-30
Tenor Capital Management Company, L.P.0%0SCHEDULE 13G/A, 2026-02-132025-12-31
Mizuho Financial Group, Inc.0%0SCHEDULE 13G/A, 2026-05-142026-03-31
Cantor Fitzgerald, L. P.0%0SCHEDULE 13D/A, 2026-03-252026-03-23

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Voting and dispositive power, as filed

Reporting personSole votingShared votingSole dispositiveShared dispositiveFiling
CC Capital GP, LLC2,908,22502,908,2250SCHEDULE 13D/A, 2026-07-22
Chinh E. Chu2,908,22502,908,2250SCHEDULE 13D/A, 2026-07-22
CC Capital SP, LP2,908,22502,908,2250SCHEDULE 13D/A, 2026-07-22
CC Capital Ventures, LLC2,908,22502,908,2250SCHEDULE 13D/A, 2026-07-22
Cc Mi7 Spv, LLC2,908,22502,908,2250SCHEDULE 13D/A, 2026-07-22
MI7 Sponsor, LLC2,908,22502,908,2250SCHEDULE 13D/A, 2026-07-22
Meteora Capital, LLC02,816,47302,816,473SCHEDULE 13G/A, 2026-07-08
AQR Capital Management, LLC01,800,00001,800,000SCHEDULE 13G, 2026-08-13
AQR Capital Management Holdings, LLC01,800,00001,800,000SCHEDULE 13G, 2026-08-13
AQR Arbitrage, LLC01,800,00001,800,000SCHEDULE 13G, 2026-08-13
Saba Capital Management, L.P.01,585,00001,585,000SCHEDULE 13G/A, 2026-08-13
Boaz R. Weinstein01,585,00001,585,000SCHEDULE 13G/A, 2026-08-13
Saba Capital Management GP, LLC01,585,00001,585,000SCHEDULE 13G/A, 2026-08-13

The latest filing identifies Velos Acquisition I Corp. f/k/a M3-Brigade Acquisition V Corp. by CUSIP G63212107 and gives its principal executive office as 200 PARK AVENUE, 58TH FLOOR, NEW YORK, NY 10166 (SCHEDULE 13G, 2026-08-13).

Purpose of Transaction (Item 4)

CC Capital GP, LLC

Item 4 is hereby amended, supplemented, and superseded, as the case may be, to add the following: The Information in Item 6 of the Schedule 13D is incorporated herein by reference. On July 20, 2026, following redemptions made by shareholders in connection with the Issuer July 17, 2026, Meeting, the Sponsor converted all 7,187,500 of its Class B Ordinary Shares into Class A Ordinary Shares, that are to be treated as Founder Shares; i.e., that are not "Public Shares" as defined in the Issuer's Articles (such shares, as converted, the "Converted Shares"). Of these Converted Shares, a total of 4,279,275 Converted Shares were sold to certain investors pursuant to separate Securities Purchase Agreements by and among each Investor thereto and the Sponsor, ReserveOne, Inc., ReserveOne Holdings Inc. dated as of June 12, 2026. On July 21, 2026, the Issuer issued a promissory note (the "July 2026 Note") to the Sponsor pursuant to which the Issuer can borrow up to an aggregate principal amount of $4,000,000 from the Sponsor. On July 21, 2026, the Issuer borrowed $3,500,000 under the July 2026 Note. The proceeds of the July 2026 Note will be used to pay off existing liabilities as of July 20, 2026, and for general working capital. The July 2026 Note bears no interest and is payable in full upon the consummation of the Company's initial business combination (the "Maturity Date"). A failure to pay the principal on the Maturity Date shall be deemed an event of default, in which case the …The first part of Item 4 of the SCHEDULE 13D/A filed 2026-07-22; the filing has the rest

Cantor Fitzgerald & Co.

Item 4 is hereby amended and restated in its entirety as follows: CF&Co. originally acquired the Class A Ordinary Shares in order to participate in any general meeting of the Issuer. The Issuer granted CF&Co. a waiver of Article 49.5 of the Amended and Restated Memorandum and Articles of Association of the Issuer thereby permitting CF&Co. to redeem any and/or all Class A Ordinary Shares owned by CF&Co. CF&Co. previously stated that it intended to vote in favor of each of the proposals described in the Issuer's preliminary proxy statement dated December 5, 2025 (the "Preliminary Proxy"). CF&Co.'s intention has now changed. CF&Co. expects that it will make its determination as to whether and/or how it will vote such shares in any general meeting of the Issuer closer to the time of such general meeting, based on the facts and circumstances relevant to CF&Co. at that time. Additionally, CF&Co. expects to continuously evaluate its investment, and may seek to dispose of some or all of its Class A Ordinary Shares in one or more transactions, in varying amounts at varying times, prior to the record date for the Issuer's next general meeting. CF&Co.'s assessment of whether and/or how it will vote, and whether to engage in any potential transactions in the Issuer's securities, including, without limitation, potential dispositions of Class A Ordinary Shares, will depend upon its continuing assessment of pertinent factors, including, without limitation, the availability and nature of …The first part of Item 4 of the SCHEDULE 13D/A filed 2026-03-02; the filing has the rest

Cantor Fitzgerald, L. P.

Item 4 of the Schedule 13D is hereby amended and restated as follows: The Reporting Persons have disposed of all Class A Ordinary Shares previously owned by them through privately negotiated transactions.Item 4 of the SCHEDULE 13D/A filed 2026-03-25

Timeline

FiledHolderPercentFiling
2025-07-09CC Capital GP, LLC20%SCHEDULE 13D/A
2025-08-06Picton Mahoney Asset Management3.42%SCHEDULE 13G/A
2025-08-08Magnetar Financial LLC7.36%SCHEDULE 13G/A
2025-08-12MMCAP International Inc. SPC5.22%SCHEDULE 13G/A
2025-08-14Harraden Circle Investments, LLC8.88%SCHEDULE 13G/A
2025-08-14AQR Capital Management, LLC3.45%SCHEDULE 13G/A
2025-08-14Polar Asset Management Partners Inc.2.5%SCHEDULE 13G/A
2025-08-14First Trust Capital Management L.P.4.34%SCHEDULE 13G/A
2025-08-15M3-Brigade Sponsor V LLC0%SCHEDULE 13G/A
2025-10-08Tenor Capital Management Company, L.P.5%SCHEDULE 13G
2025-11-12Magnetar Financial LLC5.1%SCHEDULE 13G/A
2025-11-14The Goldman Sachs Group, Inc.5%SCHEDULE 13G/A
2025-11-14Meteora Capital, LLC5.13%SCHEDULE 13G/A
2025-12-08Anson Funds Management LP9.9%SCHEDULE 13G
2025-12-19Cantor Fitzgerald & Co.27.1%SCHEDULE 13D
2026-01-27Meteora Capital, LLC13.52%SCHEDULE 13G/A
2026-02-12Mizuho Financial Group, Inc.8.8%SCHEDULE 13G
2026-02-13MMCAP International Inc. SPC1.4%SCHEDULE 13G/A
2026-02-13Harraden Circle Investments, LLC1.74%SCHEDULE 13G/A
2026-02-13Tenor Capital Management Company, L.P.0%SCHEDULE 13G/A
2026-02-17Magnetar Financial LLC0.94%SCHEDULE 13G/A
2026-02-17Polar Asset Management Partners Inc.6.1%SCHEDULE 13G
2026-03-02Cantor Fitzgerald & Co.27.1%SCHEDULE 13D/A
2026-03-25Cantor Fitzgerald, L. P.0%SCHEDULE 13D/A
2026-03-31Jain Global LLC9.9%SCHEDULE 13G
2026-04-07Polar Asset Management Partners Inc.13.3%SCHEDULE 13G/A
2026-05-14Mizuho Financial Group, Inc.0%SCHEDULE 13G/A
2026-05-15Saba Capital Management, L.P.13.94%SCHEDULE 13G
2026-05-15Anson Funds Management LP0.2%SCHEDULE 13G/A
2026-05-15Meteora Capital, LLC13.52%SCHEDULE 13G/A
2026-05-20Saba Capital Management, L.P.5.51%SCHEDULE 13G/A
2026-06-16CC Capital GP, LLC20%SCHEDULE 13D/A
2026-07-08Meteora Capital, LLC9.8%SCHEDULE 13G/A
2026-07-22CC Capital GP, LLC12.39%SCHEDULE 13D/A
2026-08-13Saba Capital Management, L.P.5.51%SCHEDULE 13G/A
2026-08-13AQR Capital Management, LLC6.26%SCHEDULE 13G

Questions about who owns Velos Acquisition I Corp. f/k/a M3-Brigade Acquisition V Corp.

Who owns Velos Acquisition I Corp. f/k/a M3-Brigade Acquisition V Corp.?

On this page, 8 holders' latest ownership filings report 5% or more of Velos Acquisition I Corp. f/k/a M3-Brigade Acquisition V Corp.: Cantor Fitzgerald & Co. (27.1%, Schedule 13D/A, filed 2026-03-02), Polar Asset Management Partners Inc. (13.3%, Schedule 13G/A, filed 2026-04-07), CC Capital GP, LLC (12.39%, Schedule 13D/A, filed 2026-07-22), Jain Global LLC (9.9%, Schedule 13G, filed 2026-03-31) and Meteora Capital, LLC (9.8%, Schedule 13G/A, filed 2026-07-08); 3 more are listed above.

Who are the largest shareholders of Velos Acquisition I Corp. f/k/a M3-Brigade Acquisition V Corp.?

By the share each holder's latest filing reports, the largest holders of Velos Acquisition I Corp. f/k/a M3-Brigade Acquisition V Corp. on this page are Cantor Fitzgerald & Co. (27.1%), Polar Asset Management Partners Inc. (13.3%) and CC Capital GP, LLC (12.39%).

When did Cantor Fitzgerald & Co. buy into Velos Acquisition I Corp. f/k/a M3-Brigade Acquisition V Corp.?

The filings give report dates, not purchase dates. The earliest filing from Cantor Fitzgerald & Co. on this page is the Schedule 13D, filed 2025-12-19, reporting 27.1%; its latest, Schedule 13D/A filed 2026-03-02, reports 27.1%.

Is this an audit or a full list?

Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 36 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.

Also on the record for Velos Acquisition I Corp. f/k/a M3-Brigade Acquisition V Corp.

DateRecordFigureOur pageSource
October 30, 2026IPO filing, Form S-1/A—IPO filingsSource
September 29, 2026IPO filing, Form S-1/A—IPO filingsSource
August 26, 2026IPO filing, Form S-1—IPO filingsSource
June 18, 2026Leadership change: Matthew Perkal departs, and 5 more—Leadership changesSource
August 2, 2024IPO filing, Form 424B4—IPO filingsSource
July 18, 2024IPO filing, Form S-1/A—IPO filingsSource
July 2, 2024IPO filing, Form S-1/A—IPO filingsSource

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Where this comes from

Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.

Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.

Cite this page

Permanent URL: https://mentionfox.com/stakes/velos-acquisition-i-corp-f-k-a-m3-brigade-acquisition-v
Last updated 2026-11-09
Primary record: SEC filing 1 · SEC filing 2 · SEC filing 3 · SEC filing 4
Who owns 5% or more of Velos Acquisition I Corp. f/k/a M3-Brigade Acquisition V Corp.? 8 holders at 5% or more, largest Cantor Fitzgerald & Co. 27.1%. MentionFox, 2026-11-09. https://mentionfox.com/stakes/velos-acquisition-i-corp-f-k-a-m3-brigade-acquisition-v