Latest Period
Q1 2026
Security Snapshot
Columbus Circle Capital Corp II - Class A Ordinary Shares, par value $0.0001 per share (CMII) Institutional Ownership
CUSIP: G2296M103
13F Institutional Holders and Ownership History for Q1 2026
Institutions Reporting
39
Shares (Excl. Options)
15,778,322
Price
$9.83
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- Security type / class
- Equity / Class A Ordinary Shares, par value $0.0001 per share
- Symbol
- CMII on Nasdaq
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 15,778,322
- Total 13F value
- $155,104,659
- Portfolio coverage rank
- 0%
- Share change
- +15,487,124
- Value change
- +$152,242,183
- Number of holders
- 39
- Shares outstanding
- 23,653,088
- SEC-reported price per share
- $9.84
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
- CMII - Columbus Circle Capital Corp II - Class A Ordinary Shares, par value $0.0001 per share is tracked under CUSIP G2296M103.
- 39 institutions reported positions in Q1 2026.
- 2 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 39 institutions filings for Q1 2026.
Security key
G2296M103
Latest holder period
Q1 2026
13F holders
39
13D/G owners
2
CIK / CUSIP context first
Open Q1 2026 holders
CMII full holder history
Columbus Circle Capital Corp II SEC filings
Columbus Circle Capital Corp II company facts
Columbus Circle Capital Corp II insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G2296M103:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
2
Security
CMII
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| COLUMBUS CIRCLE 2 SPONSOR Corp LLC | 25% | 7,931,667 | Columbus Circle 2 Sponsor Corporation LLC | 12 Feb 2026 | ||||
| Adage Capital Management, L.P. | 7.6% | $17,694,000 | 1,800,000 | Adage Capital Management, L.P. | 31 Mar 2026 |
As of 31 Mar 2026, 39 institutional investors reported holding 15,778,322 shares of Columbus Circle Capital Corp II - Class A Ordinary Shares, par value $0.0001 per share (CMII). This represents 67% of the company’s total 23,653,088 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
61%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 7.6% | 1,800,000 | 0.03% | $17,694,000 | |
| ARISTEIA CAPITAL, L.L.C. | 5% | 1,183,186 | 0.27% | $11,630,718 | |
| Linden Advisors LP | 4.2% | 1,000,000 | 0.06% | $9,830,000 | |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 4.2% | 1,000,000 | 0.02% | $9,830,000 | |
| AQR Arbitrage LLC | 3% | 708,792 | 0.11% | $6,967,425 | |
| Verition Fund Management LLC | 3% | 700,000 | 0.07% | $6,881,000 | |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 2.9% | 696,961 | 0.11% | $6,851,127 | |
| First Trust Capital Management L.P. | 2.5% | 600,000 | 0.31% | $5,898,000 | |
| Saba Capital Management, L.P. | 2.5% | 600,000 | 0.19% | $5,898,000 | |
| METEORA CAPITAL, LLC | 2.3% | 550,000 | 0.4% | $5,406,500 | |
| Hudson Bay Capital Management LP | 2.1% | 500,000 | 0.03% | $4,915,000 | |
| Periscope Capital Inc. | 2% | 474,600 | 0.81% | $4,665,318 | |
| SONA ASSET MANAGEMENT (US) LLC | 1.9% | 450,000 | 0.17% | $4,423,500 | |
| MANGROVE PARTNERS IM, LLC | 1.9% | 450,000 | 0.36% | $4,423,500 | |
| GLAZER CAPITAL, LLC | 1.8% | 429,382 | 0.09% | $4,221,000 | |
| Shaolin Capital Management LLC | 1.8% | 425,000 | 0.35% | $4,177,750 | |
| Context Capital Management, LLC | 1.7% | 400,000 | 0.09% | $3,932,000 | |
| MOORE CAPITAL MANAGEMENT, LP | 1.5% | 350,000 | 0.13% | $3,440,500 | |
| Radcliffe Capital Management, L.P. | 1.4% | 342,802 | 0.26% | $3,369,744 | |
| K2 PRINCIPAL FUND, L.P. | 1.4% | 337,415 | 0.5% | $3,316,789 | |
| TWO SIGMA INVESTMENTS, LP | 1.4% | 332,291 | 0% | $3,266,421 | |
| Governors Lane LP | 1.3% | 300,000 | 0.37% | $2,949,000 | |
| BNP PARIBAS FINANCIAL MARKETS | 1.2% | 291,198 | 0% | 0% | $2,862,476 |
| Sculptor Capital LP | 1.2% | 287,298 | 0.03% | $2,824,139 | |
| TORONTO DOMINION BANK | 1.1% | 249,934 | 0% | $2,456,851 |
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 | 15,778,322 | $155,104,659 | +$152,242,183 | $9.83 | 39 |