Open Up Group Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top 25 shareholders own 66.8% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
17.8%	Daio Sato	15,476,088	JP¥30.8b	-0.87%	no data
9.65%	Hayao Nakayama	8,378,000	JP¥16.6b	0%	no data
8.29%	M&G Investment Management Limited	7,199,600	JP¥14.3b	17.2%	0.19%
7.19%	Amuse Capital Inc.	6,240,000	JP¥12.4b	-13.8%	67.63%
4.74%	Sumitomo Mitsui Trust Asset Management Co., Ltd.	4,114,400	JP¥8.2b	0%	0.04%
2.38%	The Vanguard Group, Inc.	2,065,413	JP¥4.1b	1.46%	no data
2.21%	Nomura Asset Management Co., Ltd.	1,922,700	JP¥3.8b	0.8%	0.01%
1.43%	Haruki Nakayama	1,240,000	JP¥2.5b	0%	no data
1.43%	Amuse Capital Investment Inc.	1,240,000	JP¥2.5b	0%	no data
1.39%	Sumitomo Mitsui Financial Group Inc., Asset Management Arm	1,210,800	JP¥2.4b	0%	0.04%
1.1%	Amiral Gestion	958,500	JP¥1.9b	0%	0.8%
1.07%	Daiwa Asset Management Co., Ltd.	932,300	JP¥1.9b	1.16%	0.01%
1.03%	BlackRock, Inc.	896,417	JP¥1.8b	-0.08%	no data
1%	Nikko Asset Management Co., Ltd.	864,700	JP¥1.7b	0%	no data
0.75%	Pictet Asset Management Limited	651,134	JP¥1.3b	0%	0.01%
0.69%	Sumitomo Mitsui DS Asset Management Company, Limited	599,500	JP¥1.2b	-1.5%	0.02%
0.63%	Goldman Sachs Asset Management, L.P.	543,100	JP¥1.1b	279%	no data
0.62%	Asset Management One Co., Ltd.	536,300	JP¥1.1b	-0.41%	0.01%
0.58%	abrdn plc	499,700	JP¥992.9m	-2.19%	no data
0.52%	FMR LLC	450,251	JP¥894.6m	0.02%	no data
0.52%	Mitsubishi UFJ Asset Management Co., Ltd.	449,600	JP¥893.4m	-2.07%	no data
0.5%	Yutaka Nishida	433,400	JP¥861.2m	0%	no data
0.47%	Dimensional Fund Advisors LP	410,725	JP¥816.1m	0.66%	no data
0.39%	Neuberger Berman Europe Limited	340,000	JP¥675.6m	0%	0.1%
0.39%	Comgest S.A.	336,200	JP¥668.0m	0%	0.02%