BrainPad

3655.TTSE PRIME
Major holders (5%+) · 1
HolderStakeChangeFiled
Fujitsu Limitedjoint holder80.92%0.00pp2025-12-19

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

Former and minor holders (below 5%) · 13
Sumitomo Mitsui Trust Asset Management Co., Ltd.3.70%2025-08-21
Asset Management One Co., Ltd.1.18%2025-12-22
Nikko Asset Management Co., Ltd.1.10%2025-08-21
Nomura Securities Co., Ltd.0.95%2026-01-09
Nomura Asset Management Co., Ltd.0.37%2025-11-20
J.P. Morgan Securities plc0.30%2026-01-06
NOMURA INTERNATIONAL PLC0.12%2025-11-20
Mizuho Securities Co., Ltd.0.09%2025-12-05
Takafumi Takahashi0.05%2025-12-19
Seinosuke Sato0.05%2025-12-19
Asset Management One International Ltd.0.05%2025-09-22
JPMorgan Securities Japan Co., Ltd.0.01%2025-11-19
DisciPline Inc.0.00%2025-12-19
Ownership history · 77
FiledHolderRatioChangePurpose
2025-12-19DisciPline Inc.2025-12-190.00%-10.54pp—
2025-12-19Same-day filingTakafumi Takahashi2025-12-190.05%no changeGoing-private / tender offer related; Participation in management; Stable shareholder; Parent-subsidiary relationship
2025-12-19Same-day filingFujitsu Limited2025-12-19joint80.92%no change—
2025-12-19Same-day filingSeinosuke Sato2025-12-190.05%no changeGoing-private / tender offer related; Participation in management; Stable shareholder; Parent-subsidiary relationship
2025-12-19Same-day filingFujitsu Limited2025-12-19joint80.92%no change—
2025-12-19Same-day filingTakafumi Takahashi2025-12-19joint0.05%-1.15pp—
2025-12-19Same-day filingSeinosuke Sato2025-12-19joint0.05%-7.54pp—
2025-12-19Same-day filingFujitsu Limited2025-12-1980.92%newGoing-private / tender offer related
2025-12-11Takafumi Takahashi2025-12-111.20%no changeGoing-private / tender offer related; Participation in management; Stable shareholder; Parent-subsidiary relationship
2025-12-11DisciPline Inc.2025-12-1110.54%no changeGoing-private / tender offer related; Stable shareholder
2025-12-08Seinosuke Sato2025-12-087.59%no changeGoing-private / tender offer related; Participation in management; Stable shareholder; Parent-subsidiary relationship
2025-12-08Takafumi Takahashi2025-12-081.20%no changeGoing-private / tender offer related; Participation in management; Stable shareholder; Parent-subsidiary relationship
2025-12-08DisciPline Inc.2025-12-0810.54%no changeGoing-private / tender offer related; Stable shareholder
2025-12-05Seinosuke Sato2025-12-057.59%no changeGoing-private / tender offer related; Participation in management; Stable shareholder; Parent-subsidiary relationship
2025-12-05AmendedMizuho Securities Co., Ltd.2025-12-05 · amended0.09%-3.28ppSecurities trading business
2025-12-05AmendedAsset Management One Co., Ltd.2025-12-05 · amended1.18%-0.23ppHeld for clients (discretionary / trust)
2025-11-26Seinosuke Sato2025-11-267.59%no changeGoing-private / tender offer related; Participation in management; Stable shareholder; Parent-subsidiary relationship
2025-11-21AmendedSeinosuke Sato2025-11-21 · amended7.59%no changeGoing-private / tender offer related; Participation in management; Stable shareholder; Parent-subsidiary relationship
2025-11-21Asset Management One Co., Ltd.2025-11-211.41%-6.10ppHeld for clients (discretionary / trust)
2025-11-21Mizuho Securities Co., Ltd.2025-11-213.37%+3.18ppSecurities trading business

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