Coincheck CNCK Institutional Ownership

Updated Oct 10, 2026

Coincheck Group N.V. (NASDAQ:CNCK) appeared in the 13F filings of 17 institutional investors for the quarter ended June 30, 2026.

• Together they owned 0.67% of the outstanding stock in Q2 2026, down from 0.73% a quarter earlier.
• Total shares held in Coincheck fell 23.12% from Q1 2026, while the number of holders was unchanged from Q2 2025.
• Of the 17 holders of CNCK in Q2 2026, 9 added to their positions, 5 reduced their stakes and 3 left their positions unchanged.
• Altogether, institutional holders owned 909.87K CNCK shares at the end of Q2 2026, down 273.68K from the prior quarter and down 1.1Mn from a year earlier.
• As of June 30, 2026, Geode Capital Management, LLC held the largest stake in Coincheck with 281.48K shares, or 0.21% of shares outstanding.
• Among holders that already owned Coincheck, the biggest buyers in Q2 2026 were Geode Capital Management, LLC (+181.26K shares), Millennium Management LLC (+6.04K shares), SBI Securities Co., Ltd. (+3.91K shares), Qube Research & Technologies Ltd (+1.16K shares) and Shay Capital LLC (+492 shares).
• On the other side, among holders that kept a position in Coincheck, the largest reductions in Q2 2026 came from Cresset Asset Management, LLC (-76.12K shares), Morgan Stanley (-35.3K shares), UBS Group AG (-4.12K shares), Northern Trust Corp (-2.5K shares) and BNP Paribas Financial Markets (-1.9K shares).
• Business Quant data shows the 10 biggest positions in Coincheck as of Q2 2026 were held by Geode Capital Management, LLC (281.48K shares), Linden Advisors LP (157.17K shares), Shay Capital LLC (84.23K shares), Northern Trust Corp (57.19K shares), Morgan Stanley (56.98K shares), Neuberger Berman Group LLC (50K shares), Cresset Asset Management, LLC (40.47K shares), State of Wyoming (38.62K shares), HRT Financial LP (33.48K shares) and Millennium Management LLC (31.95K shares).