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3687.TTSE PRIMEInformation & Communication
Major holders (5%+) · 1
HolderStakeChangeFiled
Satoshi Miki9.13%-0.60pp2025-08-29

Each holder's own ratio from its most recent large-shareholding report.

Former and minor holders (below 5%) · 13
Tomohiko Hasegawa4.26%2025-06-06
Goodhart Partners LLP4.16%2026-06-10
Yukinori Hara4.02%2024-04-02
Asset Management One Co., Ltd.3.00%2026-01-22
Sumitomo Mitsui Trust Bank, Limited2.38%2026-09-24
D-Engine Inc.joint holder2.13%2025-06-06
Sumitomo Mitsui Trust Asset Management Co., Ltd.1.62%2026-09-24
Mizuho Securities Co., Ltd.1.58%2026-01-22
Amova Asset Management Co., Ltd.1.20%2026-09-24
Nikko Asset Management Co., Ltd.0.88%2024-10-04
Green Tech Corporation0.59%2025-08-29
ANES Corporation0.59%2025-08-29
Asset Management One International Ltd.0.09%2024-04-22
Ownership history · 51
FiledHolderRatioChangePurpose
2026-09-24AmendedAmova Asset Management Co., Ltd.2026-09-24 · amended1.20%+0.02ppHeld for clients (discretionary / trust)
2026-09-24AmendedSumitomo Mitsui Trust Asset Management Co., Ltd.2026-09-24 · amended1.62%-0.72ppHeld for clients (discretionary / trust); Asset management / investment
2026-09-24AmendedSumitomo Mitsui Trust Bank, Limited2026-09-24 · amended2.38%no change—
2026-06-10AmendedGoodhart Partners LLP2026-06-10 · amended4.16%-1.25ppAsset management / investment
2026-06-08AmendedGoodhart Partners LLP2026-06-08 · amended5.41%-1.48ppAsset management / investment
2026-06-04AmendedGoodhart Partners LLP2026-06-04 · amended6.89%-1.86ppAsset management / investment
2026-04-02AmendedGoodhart Partners LLP2026-04-02 · amended8.75%-1.15ppAsset management / investment
2026-01-22AmendedMizuho Securities Co., Ltd.2026-01-22 · amended1.58%+0.03ppSecurities trading business
2026-01-22AmendedAsset Management One Co., Ltd.2026-01-22 · amended3.00%-1.47ppHeld for clients (discretionary / trust)
2026-01-22AmendedMizuho Securities Co., Ltd.2026-01-22 · amended1.55%+1.47ppSecurities trading business
2026-01-22AmendedAsset Management One Co., Ltd.2026-01-22 · amended4.47%-0.33ppHeld for clients (discretionary / trust)
2026-01-16AmendedGoodhart Partners LLP2026-01-16 · amended9.90%-1.07ppAsset management / investment
2025-12-23AmendedGoodhart Partners LLP2025-12-23 · amended10.97%-1.24ppAsset management / investment
2025-09-19AmendedAmova Asset Management Co., Ltd.2025-09-19 · amended1.18%newHeld for clients (discretionary / trust)
2025-09-19AmendedSumitomo Mitsui Trust Asset Management Co., Ltd.2025-09-19 · amended2.34%+0.42ppHeld for clients (discretionary / trust); Asset management / investment
2025-09-19AmendedSumitomo Mitsui Trust Bank, Limited2025-09-19 · amended2.38%no change—
2025-09-05Asset Management One Co., Ltd.2025-09-054.80%-1.12ppHeld for clients (discretionary / trust)
2025-08-29Green Tech Corporation2025-08-290.59%no changeStable shareholder; Long-term holding
2025-08-29ANES Corporation2025-08-290.59%no changeStable shareholder; Long-term holding
2025-08-29Satoshi Miki2025-08-299.13%-0.60ppParticipation in management; Stable shareholder

Each holder in 5% reports, joint holders included. Purpose is classified from the filed text.