Latest Period
Q1 2026
Security Snapshot
Bain Capital GSS Investment Corp. - Class A Ordinary Shares, $0.0001 par value (BCSSU) Institutional Ownership
CUSIP: G0R78B122
13F Institutional Holders and Ownership History from Q3 2025 to Q1 2026
Institutions Reporting
17
Shares (Excl. Options)
3,993,541
Price
$10.22
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- Security type / class
- Equity / Class A Ordinary Shares, $0.0001 par value
- Symbol
- BCSSU
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 3,993,541
- Total 13F value
- $40,817,100
- Portfolio coverage rank
- 0%
- Share change
- -8,935,776
- Value change
- -$91,323,332
- Number of holders
- 17
- Shares outstanding
- 46,941,176
- SEC-reported price per share
- $10.24
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- BCSSU - Bain Capital GSS Investment Corp. - Class A Ordinary Shares, $0.0001 par value is tracked under CUSIP G0R78B122.
- 17 institutions reported positions in Q1 2026.
- 1 significant owner is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 25 to 17 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $132,137,081 to $40,817,100.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 17 institutions filings for Q1 2026.
Security key
G0R78B122
Latest holder period
Q1 2026
13F holders
17
13D/G owners
1
CIK / CUSIP context first
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G0R78B122:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
1
Security
BCSSU
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Empyrean Capital Partners, LP | 8.5% | $40,777,800 | 3,990,000 | Empyrean Capital Partners, LP | 31 Dec 2025 |
As of 31 Mar 2026, 17 institutional investors reported holding 3,993,541 shares of Bain Capital GSS Investment Corp. - Class A Ordinary Shares, $0.0001 par value (BCSSU). This represents 8.5% of the company’s total 46,941,176 outstanding shares.
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
3
Latest
Q1 2026
Rows shown
1-3 of 3