StemRIM Ownership

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


Recent Insider Transactions

Insider Trading Volume

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


Ownership Breakdown

What is the ownership structure of 4599?
Owner TypeNumber of SharesOwnership Percentage
Public Companies4,650,0007.56%
Institutions4,793,4867.79%
General Public22,884,89337.2%
Individual Insiders29,194,70047.5%

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


Top Shareholders

Top 24 shareholders own 63.99% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
15.8%
Katsuto Tamai
9,702,000JP¥3.5b0%no data
8.78%
Keiko Tamai
5,400,000JP¥1.9b0%no data
8.15%
Kensuke Tomita
5,015,000JP¥1.8b0%no data
7.56%
Shionogi & Co., Ltd.
4,650,000JP¥1.7b0%no data
5.3%
Daisuke Gomi
3,260,000JP¥1.2b-27.6%no data
3.98%
Takehiko Yamazaki
2,450,000JP¥877.1m0%no data
3.16%
Miyako Capital Co., Ltd.
1,943,000JP¥695.6m0%no data
3%
Tsutomu Kanezaki
1,844,000JP¥660.2m0%no data
2.59%
SBI Holdings Inc., Asset Management Arm
1,593,000JP¥570.3m0%0.19%
1.49%
Toshiyuki Okubo
917,000JP¥328.3m0%no data
1.46%
Kato Memorial Bioscience Foundarion, Endowment Arm
900,000JP¥322.2m0%100.0%
1.44%
Schroder Investment Management (Japan) Ltd.
886,800JP¥317.5m0%0.04%
0.69%
Masatsune Okajima
426,700JP¥152.8m67.5%no data
0.27%
Simplex Asset Management Co., Ltd.
165,400JP¥59.2m0%0.04%
0.14%
Yoji Kudo
86,000JP¥30.8m68.6%no data
0.11%
Akihiro Mizukami
66,500JP¥23.8m17.7%no data
0.035%
Yoichiro Shimada
21,500JP¥7.7m87%no data
0.031%
State Street Global Advisors, Inc.
19,000JP¥6.8m2.15%no data
0.018%
Daiwa Asset Management Co., Ltd.
11,000JP¥3.9m0%no data
0.006%
Amundi Asset Management SAS
3,700JP¥1.3m0%no data
0.0049%
Noriko Sawai
3,000JP¥1.1m0%no data
0.0049%
Tadahiro Nagai
3,000JP¥1.1m0%no data
0.0036%
LGT Capital Partners Ltd.
2,200JP¥788.5k0%no data
0.0024%
Connor, Clark & Lunn Investment Management Ltd.
1,500JP¥537.4k0%no data