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
2024-04-16	D&I Investment Co, .Ltd.2024-04-16	10.97%	+0.48pp	Material proposals to management (activist); Engagement / governance dialogue; Pure investment
2024-03-29	UESHIMA Co, .Ltd.2024-03-29	4.53%	no change	Material proposals to management (activist); Engagement / governance dialogue; Pure investment
2024-03-29	Dream Career Holdings co., Ltd2024-03-29	6.64%	no change	Material proposals to management (activist); Engagement / governance dialogue; Pure investment
2024-03-29	D&I Investment Co, .Ltd.2024-03-29	10.49%	+0.22pp	Material proposals to management (activist); Engagement / governance dialogue; Pure investment
2024-03-29	Kankuro Ueshima2024-03-29	10.98%	no change	Material proposals to management (activist); Engagement / governance dialogue; Pure investment
2024-03-21Amended	UESHIMA Co, .Ltd.2024-03-21 · amended	4.53%	no change	Material proposals to management (activist); Engagement / governance dialogue; Pure investment
2024-03-21Amended	Dream Career Holdings co., Ltd2024-03-21 · amended	6.64%	no change	Material proposals to management (activist); Engagement / governance dialogue; Pure investment
2024-03-21Amended	D&I Investment Co, .Ltd.2024-03-21 · amended	10.27%	no change	Material proposals to management (activist); Engagement / governance dialogue; Pure investment
2024-03-21Amended	Kankuro Ueshima2024-03-21 · amended	10.98%	no change	Material proposals to management (activist); Engagement / governance dialogue; Pure investment
2024-03-21Amended	UESHIMA Co, .Ltd.2024-03-21 · amended	4.53%	+0.08pp	Material proposals to management (activist); Engagement / governance dialogue; Pure investment
2024-03-21Amended	Dream Career Holdings co., Ltd2024-03-21 · amended	6.64%	no change	Material proposals to management (activist); Engagement / governance dialogue; Pure investment
2024-03-21Amended	D&I Investment Co, .Ltd.2024-03-21 · amended	10.27%	+0.90pp	Material proposals to management (activist); Engagement / governance dialogue; Pure investment
2024-03-21Amended	Kankuro Ueshima2024-03-21 · amended	10.98%	+0.19pp	Material proposals to management (activist); Engagement / governance dialogue; Pure investment
2024-02-20	UESHIMA Co, .Ltd.2024-02-20	4.45%	no change	Material proposals to management (activist); Engagement / governance dialogue; Pure investment
2024-02-20	Dream Career Holdings co., Ltd2024-02-20	6.64%	+1.64pp	Material proposals to management (activist); Engagement / governance dialogue; Pure investment
2024-02-20	D&I Investment Co, .Ltd.2024-02-20	9.37%	-1.32pp	Material proposals to management (activist); Engagement / governance dialogue; Pure investment
2024-02-20	Kankuro Ueshima2024-02-20	10.79%	+1.24pp	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	5.00%	-1.64pp	Material proposals to management (activist); Engagement / governance dialogue; Pure investment
2024-02-06Amended	Kankuro Ueshima2024-02-06 · amended	9.55%	-0.03pp	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.