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M3-BRIGADE ACQUISITION VI CO (MBVI)

Name: M3-BRIGADE ACQUISITION VI CO (MBVI) — Institutional ownership, SEC filings and insider activity
Creator: Sightfile
License: https://www.sec.gov/privacy#dissemination

Institutional ownership, SEC filings and insider activity

Sector: Financials · SEC CIK 0002073928 · EDGAR filings · Updated 2026-05-19

M3-BRIGADE ACQUISITION VI CO (MBVI) has 67 institutional managers reporting positions valued at $300.3M per the latest 13F reporting period. SEC filings include an active substantial-doubt (going concern) disclosure per the filings.

Institutional managers

Reported 13F value

$300.3M

Data flags

1 active

from SEC filings

Latest updates

2026-05-19 — Initial insider ownership filed (Form 3)
2026-05-15 — Quarterly report (10-Q) filed
2026-03-17 — Annual report (10-K) filed
2026-02-12 — SCHEDULE 13G filed
2025-12-12 — Initial insider ownership filed (Form 3)
2025-12-05 — Current report (8-K) filed

Institutional ownership overview

According to SEC 13F filings tracked by Sightfile, M3-BRIGADE ACQUISITION VI CO has 67 institutional holders.

Insider activity

Insiders reported 0 transactions (0 buys, 0 sells) across 0 reporting insiders, with a net reported value of $0.

Data flags from SEC filings

Active substantial-doubt (going concern) disclosure per the filings, most recently filed 2026-05-15 (recurring since 2026-03-17) — source filing. The authoritative details are those stated in the filing itself.

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See full history, cross-references and alerts on Sightfile

Sightfile provides information only — not investment advice, recommendations, or an assessment of any security. Data is derived from official public sources (SEC EDGAR and U.S. government agencies), may contain errors or delays, and should be verified against the source filing before relying on it.
Data sources: SEC EDGAR (filings, 13F, FTD), aggregated by Sightfile. Page updated 2026-05-19.