COINCHECK GROUP NV CNCKW
*W EXP 12/11/202 · Equity WRT · CUSIP N20967100
- SectorFinancials
- IndustryFinance Services
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $0.39. Options: 1 managers hold calls ($39.1k notional), 0 hold puts (—).
Trends to Q2 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q4 2024 | 19 |
| Q1 2025 | 21 |
| Q2 2025 | 22 |
| Q3 2025 | 23 |
| Q4 2025 | 18 |
| Q1 2026 | 18 |
| Q2 2026 | 19 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q1 2025 | 8 | 4 |
| Q2 2025 | 3 | 4 |
| Q3 2025 | 3 | 6 |
| Q4 2025 | 4 | 8 |
| Q1 2026 | 3 | 2 |
| Q2 2026 | 2 | 3 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2025 | $143.9k | $0 | 0.00 |
| Q4 2025 | $79.9k | $0 | 0.00 |
| Q1 2026 | $28.9k | $0 | 0.00 |
| Q2 2026 | $39.1k | $0 | 0.00 |
Biggest buyers
| ARISTEIA CAPITAL, L.L.C. | New | +44.9k |
| Clear Street Group Inc. | Added | +100 |
Biggest sellers
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | Reduced | -148.8k |
| WOLVERINE ASSET MANAGEMENT LLC | Reduced | -7.4k |
| Sculptor Capital LP | Reduced | -600 |
Biggest calls
| MILLENNIUM MANAGEMENT LLC | Unchanged | $39.1k169.8k shares |
Biggest puts
| None |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Insider purchases and sales since 1 Apr 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
None reported since 1 Apr 2026.
Holders, Q2 2026
| Manager | Shares | Change |
|---|---|---|
| LMR Partners LLP 0.00% of their portfolio | 521.3k $119.9k | Unchanged |
| Linden Advisors LP 0.00% of their portfolio | 456.3k $103.6k | Unchanged |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 0.00% of their portfolio | 200.0k $40.2k | Unchanged |
| Oasis Management Co Ltd. 0.04% of their portfolio | 160.4k $356.2k | Unchanged |
| Calamos Advisors LLC 0.00% of their portfolio | 100.0k $22.7k | Unchanged |
| Q Global Advisors, LLC 0.01% of their portfolio | 89.2k $21.0k | Unchanged |
| Clear Street Group Inc. 0.00% of their portfolio | 58.8k $13.5k | Added +100 |
| WHITEBOX ADVISORS LLC 0.00% of their portfolio | 50.1k $11.5k | Unchanged |
| MOORE CAPITAL MANAGEMENT, LP 0.00% of their portfolio | 50.0k $11.5k | Unchanged |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 44.9k $10.2k | Unchanged |
| ARISTEIA CAPITAL, L.L.C. 0.00% of their portfolio | 44.9k $10.1k | New |
| DUPONT CAPITAL MANAGEMENT CORP 0.31% of their portfolio | 30.0k $6.8k | Unchanged |
| TPG GP A, LLC 0.00% of their portfolio | 30.0k $6.9k | Unchanged |
| Sculptor Capital LP 0.00% of their portfolio | 29.1k $6.6k | Reduced -600 |
| D. E. Shaw & Co., Inc. 0.00% of their portfolio | 21.8k $4.4k | Unchanged |
| TENOR CAPITAL MANAGEMENT Co., L.P. 0.00% of their portfolio | 20.0k $4.6k | Unchanged |
| Vestcor Inc 0.00% of their portfolio | 20.0k $5.0k | Unchanged |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 15.3k $3.1k | Reduced -148.8k |
| WOLVERINE ASSET MANAGEMENT LLC 0.00% of their portfolio | 14.0k $3.2k | Reduced -7.4k |