CNCK · Coincheck Group N.V. · Holdings
Market Cap
$279.62M
Shares
191.52M
Volume · Sep 30
76.77K
Avg daily vol (3M)
85.75K
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.
Holders: 34
Total Value: $2,022,962
Total Shares: 3,035,810
Institutional Ownership Trend
7 quarters
Holder Concentration
Across 34 13F filers · Δ vs Mar 31, 2026Top Holder
30.9%
+13.8 pts
Top 5
69.9%
+12.8 pts
Top 10
91.3%
+4.7 pts
HHI
1,532
Moderately concentrated+612
Quarterly Activity
vs Mar 31, 2026
New
4
Increased
7
Decreased
9
Sold Out
5
Unchanged
14
Holder count:
-1
Institutional value:
+2.1%
Shares held:
-14.7%
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mega GEODE CAPITAL MANAGEMENT, LLC | +181,257 | 281,478 | |
| Mega MILLENNIUM MANAGEMENT LLC | +6,044 | 201,777 | |
| Mid SBI Securities Co., Ltd. | +3,907 | 31,421 | |
| Mega Qube Research & Technologies Ltd | +1,163 | 26,970 | |
| Mid Shay Capital LLC | +492 | 84,232 |
Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mid HIGHBRIDGE CAPITAL MANAGEMENT LLC | −154,289 | 15,302 | |
| Mid MOORE CAPITAL MANAGEMENT, LP | −100,000 | 50,000 | |
| Large Cresset Asset Management, LLC | −76,121 | 40,474 | |
| Mega MORGAN STANLEY | −35,300 | 56,978 | |
| Mid WOLVERINE ASSET MANAGEMENT LLC | −7,375 | 14,004 |
Top New Positions
vs Mar 31, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Small State of Wyoming | 38,620 | $85,736 | |
| Large HRT FINANCIAL LP | 33,478 | $74,321 | |
| Mid TWO SIGMA SECURITIES, LLC | 10,900 | $24,198 | |
| Mid ARISTEIA CAPITAL, L.L.C. | 44,882 | $0 |
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Micro Kepos Capital LP | 228,891 | $338,758 | |
| Large Brevan Howard Capital Management LP | 162,335 | $240,255 | |
| Small INTRINSIC EDGE CAPITAL MANAGEMENT LLC | 58,078 | $85,955 | |
| Mid Ghisallo Capital Management LLC | 11,724 | $17,351 | |
| Small Caitong International Asset Management Co., Ltd | 1 | $1 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega GEODE CAPITAL MANAGEMENT, LLC | $624,881 | 30.89% | 281,478 | Shares | 2026-08-12 | |
| Mid Linden Advisors LP | $348,917 | 17.25% | 157,170 | Shares | 2026-08-14 | |
| Mid Shay Capital LLC | $186,995 | 9.24% | 84,232 | Shares | 2026-08-14 | |
| Mega NORTHERN TRUST CORP Bank | $126,957 | 6.28% | 57,188 | Shares | 2026-08-13 | |
| Mega MORGAN STANLEY | $126,491 | 6.25% | 56,978 | Shares | 2026-08-13 | |
| Mega NEUBERGER BERMAN GROUP LLC | $111,000 | 5.49% | 50,000 | Shares | 2026-08-13 | |
| Large Cresset Asset Management, LLC | $89,852 | 4.44% | 40,474 | Shares | 2026-08-14 | |
| Small State of Wyoming | $85,736 | 4.24% | 38,620 | Shares | 2026-08-06 | |
| Large HRT FINANCIAL LP | $74,321 | 3.67% | 33,478 | Shares | 2026-08-14 | |
| Mega MILLENNIUM MANAGEMENT LLC | $70,937 | 3.51% | 31,954 | Shares | 2026-08-14 | |
| Mid SBI Securities Co., Ltd. Broker-Dealer | $69,754 | 3.45% | 31,421 | Shares | 2026-07-23 | |
| Mega Qube Research & Technologies Ltd | $59,873 | 2.96% | 26,970 | Shares | 2026-08-14 | |
| Mid TWO SIGMA SECURITIES, LLC Broker-Dealer | $24,198 | 1.20% | 10,900 | Shares | 2026-08-14 | |
| Mega UBS Group AG | $16,685 | 0.82% | 7,516 | Shares | 2026-08-13 | |
| Mid HIGHBRIDGE CAPITAL MANAGEMENT LLC CNCKW | $3,060 | 0.15% | 15,302 | Principal | 2026-08-14 | |
| Mid Larson Financial Group LLC | $1,880 | 0.09% | 847 | Shares | 2026-08-14 | |
| Mega BNP PARIBAS ARBITRAGE, SA | $1,110 | 0.05% | 500 | Shares | 2026-08-13 | |
| Large Clear Street Group Inc. | $315 | 0.02% | 142 | Shares | 2026-08-12 | |
| Small Q Global Advisors, LLC CNCKW | — | — | 89,237 | Shares | 2026-08-14 | |
| Mega D. E. Shaw & Co., Inc. CNCKW | — | — | 21,831 | Shares | 2026-08-14 | |
| Mid Oasis Management Co Ltd. CNCKW | — | — | 160,430 | Shares | 2026-08-14 | |
| Mid ARISTEIA CAPITAL, L.L.C. CNCKW | — | — | 44,882 | Shares | 2026-08-14 | |
| Mid TPG GP A, LLC CNCKW | — | — | 30,000 | Shares | 2026-08-14 | |
| Large Calamos Advisors LLC CNCKW | — | — | 100,000 | Shares | 2026-07-31 | |
| Large HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND Pension CNCKW | — | — | 200,000 | Shares | 2026-08-13 | |
| Mid WOLVERINE ASSET MANAGEMENT LLC CNCKW | — | — | 14,004 | Shares | 2026-08-10 | |
| Mid MOORE CAPITAL MANAGEMENT, LP CNCKW | — | — | 50,000 | Shares | 2026-08-14 | |
| Mid Vestcor Inc CNCKW | — | — | 19,999 | Shares | 2026-08-11 | |
| Mid Sculptor Capital LP CNCKW | — | — | 29,100 | Shares | 2026-08-14 | |
| Micro DUPONT CAPITAL MANAGEMENT CORP CNCKW | — | — | 30,000 | Shares | 2026-07-29 | |
| Mid WHITEBOX ADVISORS LLC CNCKW | — | — | 50,079 | Shares | 2026-08-14 | |
| Mid Linden Advisors LP CNCKW | — | — | 456,286 | Shares | 2026-08-14 | |
| Large Clear Street Group Inc. CNCKW | — | — | 58,772 | Shares | 2026-08-12 | |
| Mega JANE STREET GROUP, LLC CNCKW | — | — | 44,937 | Shares | 2026-08-14 | |
| Mega MILLENNIUM MANAGEMENT LLC CNCKW | — | — | 169,823 | Call | 2026-08-14 | |
| Large LMR Partners LLP CNCKW | — | — | 521,260 | Shares | 2026-08-14 | |
| Mid TENOR CAPITAL MANAGEMENT Co., L.P. CNCKW | — | — | 20,000 | Shares | 2026-08-14 |