Bain Capital GSS Investment Sponsor LLC - 01 Oct 2025 SCHEDULE 13G Report for Bain Capital GSS Investment Corp. Class A Ordinary Shares, $0.0001 par value (BCSS)

Filing Manager
Bain Capital GSS Investment Sponsor LLC
Reporting Manager
Bain Capital GSS Investment Sponsor LLC
Security
Bain Capital GSS Investment Corp. Class A Ordinary Shares, $0.0001 par value
Symbol
BCSS
Shares outstanding
58,404,155 shares
Disclosed Ownership
12,370,000 shares
Ownership
21%
Form type
SCHEDULE 13G
Filing time
15 Oct 2025, 16:10:02 UTC
Date of event
01 Oct 2025
SEC
View on sec.gov

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Quoteable Key Fact

"Bain Capital GSS Investment Sponsor LLC disclosed 21% ownership in Bain Capital GSS Investment Corp. Class A Ordinary Shares, $0.0001 par value (BCSS) on 01 Oct 2025."

Quick Takeaways

  • Bain Capital GSS Investment Sponsor LLC filed SCHEDULE 13G for Bain Capital GSS Investment Corp. Class A Ordinary Shares, $0.0001 par value (BCSS).
  • Disclosed ownership: 21%.
  • Date of event: 01 Oct 2025.

What Changed

  • No earlier schedule filing is available for direct comparison.
  • Current filing was accepted on 15 Oct 2025, 16:10.

Why This Matters

  • This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
  • You can verify ownership claims directly against the original SEC filing.

Source Evidence

Backed by Schedule 13D/13G

Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.

See Original Filing

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Bain Capital GSS Investment Sponsor LLC 21% 12,370,000 12,370,000 0 /s/ Angelo Rufino Authorized Signatory

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