COINCHECK GROUP NV (CNCKW)
Institutional ownership reported to the SEC as of Q2 2026, across 7 quarters.
Institutions report 1,956,119 shares against 162,983,725 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. Share count carried from an earlier filing (cy2026q1i).
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| Oasis Management Co Ltd. | $356.2K | 160,430? | 0.02% | 4q | |
| LMR Partners LLP | $119.9K | 521,260 | 0.00% | 6q | HELD |
| Linden Advisors LP | $103.6K | 456,286 | 0.00% | 7q | HELD |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $40.2K | 200,000 | 0.00% | 7q | HELD |
| MILLENNIUM MANAGEMENT LLC | $39.1K | options only | 0.00% | 7q | OPTIONS |
| Calamos Advisors LLC | $22.7K | 100,000 | 0.00% | 7q | HELD |
| Q Global Advisors, LLC | $21.0K | 89,237 | 0.01% | 7q | HELD |
| Clear Street Group Inc. | $13.5K | 58,772 | 0.00% | 4q | HELD |
| WHITEBOX ADVISORS LLC | $11.5K | 50,079 | 0.00% | 6q | HELD |
| MOORE CAPITAL MANAGEMENT, LP | $11.5K | 50,000 | 0.00% | 7q | HELD |
| JANE STREET GROUP, LLC | $10.2K | 44,937 | 0.00% | 7q | HELD |
| ARISTEIA CAPITAL, L.L.C. | $10.1K | 44,882 | 0.00% | new | NEW |
| TPG GP A, LLC | $6.9K | 30,000 | 0.00% | 2q | HELD |
| DUPONT CAPITAL MANAGEMENT CORP | $6.8K | 30,000 | 0.31% | 7q | HELD |
| Sculptor Capital LP | $6.6K | 29,100 | 0.00% | 7q | -2.0% |
| Vestcor Inc | $5.0K | 19,999 | 0.00% | 7q | HELD |
| TENOR CAPITAL MANAGEMENT Co., L.P. | $4.6K | 20,000 | 0.00% | 7q | HELD |
| D. E. Shaw & Co., Inc. | $4.4K | 21,831 | 0.00% | 7q | HELD |
| WOLVERINE ASSET MANAGEMENT LLC | $3.2K | 14,004 | 0.00% | 7q | -34.5%-$1.7K |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | $3.1K | 15,302 | 0.00% | 7q | -90.7%-$29.8K |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 20 | $800.0K | 1,956,119 | 1 | 0 | 3 | 4.9% |
| Q1 2026 | 19 | $647.4K | 2,067,937 | 1 | 1 | 1 | 4.5% |
| Q4 2025 | 19 | $1.2M | 2,065,682 | 0 | 2 | 3 | 6.5% |
| Q3 2025 | 25 | $2.4M | 2,238,544 | 4 | 0 | 4 | 6.1% |
| Q2 2025 | 23 | $2.0M | 2,031,072 | 2 | 1 | 3 | 8.7% |
| Q1 2025 | 21 | $1.3M | 1,919,666 | 3 | 3 | 2 | 7.4% |
| Q4 2024 | 20 | $7.0M | 1,699,679 | 20 | 0 | 0 | 8.3% |