Rhythm

7769.TPrecision Instruments

Major holders (5%+) · 1

Holder	Stake	Change	Filed
D&I Investment Co, .Ltd.	10.96%	0.00pp	2024-11-28

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

Former and minor holders (below 5%) · 5

Kankuro Ueshima	4.52%	2026-05-14
DOE5% Co., Ltd.	0.00%	2026-05-14
Naturali Co., Ltd.	0.00%	2025-07-31
UESHIMA Co., Ltd.	0.00%	2025-07-30
Dream Career Holdings co., Ltd	0.00%	2025-04-01

Ownership history · 95

Filed	Holder	Ratio	Change	Purpose
2024-02-06Amended	D&I Investment Co, .Ltd.2024-02-06 · amended	10.69%	+1.63pp	Material proposals to management (activist); Engagement / governance dialogue; Pure investment
2024-02-06Amended	UESHIMA Co, .Ltd.2024-02-06 · amended	4.45%	no change	Material proposals to management (activist); Engagement / governance dialogue; Pure investment
2024-02-06Amended	Dream Career Holdings co., Ltd2024-02-06 · amended	6.64%	no change	Material proposals to management (activist); Engagement / governance dialogue; Pure investment
2024-02-06Amended	D&I Investment Co, .Ltd.2024-02-06 · amended	9.06%	-1.63pp	Material proposals to management (activist); Engagement / governance dialogue; Pure investment
2024-02-06Amended	Kankuro Ueshima2024-02-06 · amended	9.58%	-4.33pp	Material proposals to management (activist); Engagement / governance dialogue; Pure investment
2024-02-06Amended	UESHIMA Co, .Ltd.2024-02-06 · amended	4.45%	no change	Material proposals to management (activist); Pure investment
2024-02-06Amended	D&I Investment Co, .Ltd.2024-02-06 · amended	10.69%	no change	Material proposals to management (activist); Pure investment
2024-02-06Amended	Kankuro Ueshima2024-02-06 · amended	13.91%	no change	Material proposals to management (activist); Pure investment
2024-02-06Amended	UESHIMA Co, .Ltd.2024-02-06 · amended	4.45%	no change	Material proposals to management (activist); Pure investment
2024-02-06Amended	D&I Investment Co, .Ltd.2024-02-06 · amended	10.69%	+1.50pp	Material proposals to management (activist); Pure investment
2024-02-06Amended	Kankuro Ueshima2024-02-06 · amended	13.91%	+3.97pp	Material proposals to management (activist); Pure investment
2024-01-30	UESHIMA Co, .Ltd.2024-01-30	4.45%	new	Material proposals to management (activist); Engagement / governance dialogue; Pure investment
2024-01-30	Dream Career Holdings co., Ltd2024-01-30	6.64%	new	Material proposals to management (activist); Engagement / governance dialogue; Pure investment
2024-01-30	D&I Investment Co, .Ltd.2024-01-30	9.19%	new	Material proposals to management (activist); Engagement / governance dialogue; Pure investment
2024-01-30	Kankuro Ueshima2024-01-30	9.94%	new	Material proposals to management (activist); Engagement / governance dialogue; Pure investment

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