Latest Period
Q1 2026
Security Snapshot
Bleichroeder Acquisition Corp. II - Class A ordinary shares, par value $0.0001 per share (BBCQU) Institutional Ownership
CUSIP: G1170E120
13F Institutional Holders and Ownership History for Q1 2026
Institutions Reporting
7
Shares (Excl. Options)
438,420
Price
$10.30
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- Security type / class
- Equity / Class A ordinary shares, par value $0.0001 per share
- Symbol
- BBCQU on Nasdaq
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 438,420
- Total 13F value
- $4,518,820
- Portfolio coverage rank
- 0%
- Share change
- +338,420
- Value change
- +$3,486,320
- Number of holders
- 7
- Shares outstanding
- 28,734,477
- SEC-reported price per share
- $10.96
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
- BBCQU - Bleichroeder Acquisition Corp. II - Class A ordinary shares, par value $0.0001 per share is tracked under CUSIP G1170E120.
- 7 institutions reported positions in Q1 2026.
- 7 significant owners is listed from Schedule 13D/13G reporting.
Change
- Latest quarter on this page is Q1 2026.
- Additional quarter-over-quarter change detail appears as history expands.
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 7 institutions filings for Q1 2026.
Security key
G1170E120
Latest holder period
Q1 2026
13F holders
7
13D/G owners
7
CIK / CUSIP context first
Open Q1 2026 holders
BBCQU full holder history
Bleichroeder Acquisition Corp. II SEC filings
Bleichroeder Acquisition Corp. II company facts
Bleichroeder Acquisition Corp. II insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G1170E120:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
7
Security
BBCQU
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BLEICHROEDER SPONSOR 2 LLC | 25% | $98,995,830 | 9,583,333 | Bleichroeder Sponsor 2 LLC | 09 Jan 2026 | |||
| Adage Capital Management, L.P. | 7.8% | $23,782,500 | 2,250,000 | Adage Capital Management, L.P. | 31 Mar 2026 | |||
| CONTINENTAL GENERAL INSURANCE CO | 7% | 2,000,000 | CONTINENTAL GENERAL INSURANCE CO | 08 Jan 2026 | ||||
| LMR Partners LLP | 5.6% | $16,912,000 | 1,600,000 | LMR Partners LLP | 31 Mar 2026 | |||
| Alyeska Investment Group, L.P. | 5.5% | $16,826,277 | 1,591,890 | Alyeska Investment Group, L.P. | 31 Mar 2026 | |||
| Linden Capital L.P. | 5.2% | 1,500,000 | Linden Advisors LP | 09 Jan 2026 | ||||
| MILLENNIUM MANAGEMENT LLC | 5.2% | 1,500,000 | Millennium Management LLC | 08 Jan 2026 |
As of 31 Mar 2026, 7 institutional investors reported holding 438,420 shares of Bleichroeder Acquisition Corp. II - Class A ordinary shares, par value $0.0001 per share (BBCQU). This represents 1.5% of the company’s total 28,734,477 outstanding shares.
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
1
Latest
Q1 2026
Rows shown
1-1 of 1
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 438,420 | $4,518,820 | +$3,486,320 | $10.30 | 7 |