NasdaqFinancialsFinance Services1012 SJ AMSTERDAM, Netherlands

Coincheck Group N.V. CNCK

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Estimated market cap $179.28M162.98M shares, shares as of Mar 31, 2026CIK 1913847

Insider trades, 12 mo

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No open-market trades

Congress trades, 24 mo

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No disclosed trades

13F holders, Q3 2026

0.4% of shares · 5 added

13F holders

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Lobbying, 12 mo

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No lobbying filings

Federal contracts, 12 mo

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None matched

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Latest 10-Q

What changed in Coincheck Group N.V.'s latest quarterly report, compared with the one before.

We have not read a recent 10-Q for this company yet.

Insider trades

Open-market trades from Form 4. 10b5-1 marks a plan set in advance.

No recent insider purchases or sales for this company.

Insider trades

Open-market trades from Form 4. 10b5-1 marks a plan set in advance.

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13F holders

577,118 shares

11 funds report CNCK. Values checked against market prices.

Funds own 0.6% of shares (Q2 2026)

17 funds hold the stock.

Q3 2026: 0.4% · 5,560 of ~8,900 funds reported so far

Q2 20251.5%
Q3 20251.8%
Q4 20251.6%
Q1 20260.7%
Q2 20260.6%
Q3 2026 (so far)0.4%

Q3 2026. 3 new, 5 added to, 2 trimmed, 8 exited since Q2 2026.

Top 13F holders
#
1	Geode Capital Management, LLC 13F ↗	404,303	$590.3K	+43.6%
2	Neuberger Berman Group LLC 13F ↗	50,000	$73.0K	unchanged
3	SBI Securities Co., Ltd. 13F ↗	35,221	$51.4K	+12.1%
4	Qube Research & Technologies Ltd 13F ↗	28,060	$41.0K	+4.0%
5	Jane Street Group, LLC 13F ↗	20,053	$29.3K	New
6	Morgan Stanley 13F ↗	18,046	$26.3K	-68.3%
7	UBS Group AG 13F ↗	16,541	$24.1K	+120.1%
8	JPMorgan Chase & Co 13F ↗	2,241	$3,182	New
9	Wolverine Asset Management LLC 13F ↗	1,085	$1,584	New
10	BNP Paribas Financial Markets 13F ↗	800	$1,168	+60.0%

Download CSV Every fund that holds CNCK, not only these ten. A download holds at most 10,000 rows; narrow the filters to get a smaller slice.

13F holders

Funds that report this stock, checked against market prices.

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Trades by members of Congress

Disclosed in dollar ranges, up to 45 days after the trade.

No recent congressional trades for this company.

Trades by members of Congress

Disclosed in dollar ranges, up to 45 days after the trade.

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Lobbying

What Coincheck Group N.V. and its lobbying firms report each quarter.

No recent lobbying filings for this company.

Lobbying

What Coincheck Group N.V. and its lobbying firms report each quarter.

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Institutional ownership over time

How many funds reported holding the stock at the end of each quarter, and how many shares they held between them.

Funds holding the stock

Shares they report

Funds holding the stock by quarter

Q4 2024	13	—	1.95M	$17.3M
Q1 2025	15	+2	1.80M	$9.1M
Q2 2025	18	+3	2.01M	$11.0M
Q3 2025	19	+1	2.91M	$13.5M
Q4 2025	20	+1	2.54M	$6.4M
Q1 2026	21	+1	1.18M	$1.8M
Q2 2026	17	-4	909,868	$6.5M
Q3 2026	11	-6	577,118	$842.5K

Each point is a quarter-end, from Q4 2024 to Q3 2026. A fund's 13F lists its long positions in US-listed securities as of the last day of the quarter and arrives up to 45 days later, so each point shows holdings at quarter-end, not on the day they were reported.

Common shares only; options and bonds are left out. When a fund amends a report, the amended version is the one counted.

The history follows the company's current CUSIP number (N20967118). If the company's shares were ever re-issued under a different CUSIP, the quarters before the change are not part of this series, so the first point (Q4 2024) can be later than the stock's first appearance in 13F reports.

Share counts are adjusted for stock splits; none took place between these quarters. Values are in dollars as reported at the time and are not adjusted.

A quarter appears once our daily update has built its summary. If a summary cannot be built, older reports are kept and the chart shows the quarters it has until the next update repairs it.

Institutional ownership over time

How many funds reported holding the stock at the end of each quarter, and how many shares they held between them.

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More filings and data

Each opens the table.

Ownership stakes3 in 12 mo 8-K eventsNone in 90 days PatentsNone on record Short interestFINRA · updated Oct 15 Planned insider salesForm 144 · 1 in 12 mo Executive payNone on record Wikipedia attentionNone on record SEC enforcementNone on record IPO history1 registration Ownership stakes…8-K events…Patents…Short interest…Planned insider sales…Executive pay…Wikipedia attention…SEC enforcement…

About the company

The basics from the company’s SEC registration.

Legal name: Coincheck Group N.V.
Address: NIEUWEZIJDS VOORBURGWAL 162, 1012 SJ AMSTERDAM, Netherlands
Phone: 31-20-522-2555
Fiscal year ends: Mar 31
Filer category: Non-accelerated filer
Incorporated in: Netherlands
Listed as: CNCK (Nasdaq), CNCKW (Nasdaq)
Former names: Coincheck Group B.V. (until 2024)
SEC filings: All filings on SEC EDGAR ↗

About the company

The basics from the company’s SEC registration.

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$1.10−$0.01 (−0.90%) Nov 12 close

1M3M1Y

Oct 12, 2026Low $1.10 · High $1.34Nov 12, 2026

Aug 12, 2026Low $1.10 · High $2.16Nov 12, 2026

Nov 12, 2025Low $1.10 · High $7.88Nov 12, 2026

Congress purchase Congress sale Insider sale over $1M

Adjusted for stock splits; not for dividends. Where prices come from.

Live chart

Intraday and historical prices from TradingView. Quotes may be delayed.

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Information, not investment advice. Company matching is automatic; check the source before relying on one row.