MBVI · M3-Brigade Acquisition VI Corp. · Held by Funds
Substantial doubt about the company's ability to continue as a going concern.
“In connection with the Company's assessment of going concern considerations in accordance with ASC 205-40, "Presentation of Financial Statements - Going Concern," management has determined that the Company's projected liquidity condition raises substantial doubt about the Company's ability to continue as a going concern. Management intends to address this liquidity need through Working Capital Loans from the Sponsor or its affiliates and by completing a Business Combination; however, there can be no assurance that these plans will be successfully implemented. The financial statements do not include any adjustments that might result from the outcome of this uncertainty.”View the 10-Q filed Aug 14, 2026
Registered funds — mutual funds, ETFs and closed-end funds — whose latest Form N-PORT portfolio report holds this exact listed security, matched by CUSIP. Each row is one fund position with its size, value and weight in that fund.
Fund Ownership of MBVI by Fund Type
Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026Index funds and index ETFs hold 0.00% of shares outstanding.
| Fund type | Of shares outstanding | Shares |
|---|---|---|
| Index funds | 0.00% | 0 |
| Index ETFs | 0.00% | 0 |
| Active ETFs | 0.02% | 9,124 |
| Active funds | 1.62% | 697,335 |
| Unclassified | 0.00% | 0 |
| All registered funds | 1.64% | 706,459 |
How fund types are measured
Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.
Funds holding MBVI
7 fund positions| Fund | Ticker | Balance | Value | % of Fund | Side | Reported | Open |
|---|---|---|---|---|---|---|---|
| First Trust Merger Arbitrage Fund | — | 343,728 | $3,481,965 | 0.21% | Long | 2026-06-30 | |
| First Trust Alternative Opportunities Fund | — | 99,999 | $1,012,990 | 0.03% | Long | 2026-06-30 | |
| RiverNorth Opportunities Fund Inc. | RIV | 99,999 | $1,012,990 | 0.31% | Long | 2026-06-30 | |
| First Trust Multi-Strategy Fund | — | 53,609 | $543,059 | 0.04% | Long | 2026-06-30 | |
| Special Opportunities Fund, Inc. | SPE | 50,000 | $506,500 | 0.29% | Long | 2026-06-30 | |
| High Income Securities Fund | PCF | 50,000 | $506,500 | 0.41% | Long | 2026-05-31 | |
| Rivernorth Enhanced Pre-Merger SPAC ETF | RNMN | 9,124 | $92,426 | 1.29% | Long | 2026-06-30 |