Otsuka Holdings 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 OS1?
Owner TypeNumber of SharesOwnership Percentage
Public Companies6,148,0001.14%
Private Companies7,380,0001.37%
Individual Insiders8,341,0001.55%
Employee Share Scheme68,895,00012.8%
Institutions181,899,40633.8%
General Public266,015,41849.4%

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


Top Shareholders

Top 25 shareholders own 46.32% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
10.3%
Otsuka Founders Stock Ownership Plan
55,457,000€3.2b0%no data
4.97%
BlackRock, Inc.
26,750,793€1.5b0.73%0.03%
4.88%
Nomura Asset Management Co., Ltd.
26,276,200€1.5b24.7%0.53%
3.4%
The Vanguard Group, Inc.
18,304,442€1.0b2.14%0.02%
2.49%
Otsuka Group Employee Shareholding Fund
13,438,000€764.0m0%no data
2.25%
Nikko Asset Management Co., Ltd.
12,100,100€687.9m11%0.27%
2.22%
Daiwa Asset Management Co., Ltd.
11,972,800€680.7m12.7%0.5%
2.04%
Awa Bank, Ltd., Asset Management Arm
10,970,000€623.7m0%97.16%
1.8%
Wellington Management Group LLP
9,714,840€552.3m0%0.09%
1.78%
Sumitomo Mitsui Financial Group Inc., Asset Management Arm
9,581,000€544.7m0%1.7%
1.46%
Ichiro Otsuka
7,858,000€446.7m0%no data
1.37%
Otsuka Asset Co., Ltd.
7,380,000€419.6m0%no data
1.25%
Mitsubishi UFJ Asset Management Co., Ltd.
6,715,100€381.8m14.6%0.23%
1.21%
Norges Bank Investment Management
6,499,498€369.5m-5.1%0.03%
1.14%
MediPal Holdings Corporation
6,148,000€349.5m0%no data
0.8%
Geode Capital Management, LLC
4,331,524€246.3m-2.86%0.02%
0.62%
Aristotle Capital Management, LLC
3,357,811€190.9m0.2%0.37%
0.37%
Asset Management One Co., Ltd.
1,992,300€113.3m4.86%0.14%
0.32%
Nomura Holdings Inc, Securities & Investment Arm
1,740,191€98.9m-64.8%0.36%
0.31%
JP Morgan Asset Management
1,652,222€93.9m4.49%0.01%
0.3%
Charles Schwab Investment Management, Inc.
1,629,530€92.6m6.29%0.02%
0.29%
Artisan Partners Limited Partnership
1,563,900€88.9m-29.8%0.07%
0.29%
Deutsche Asset & Wealth Management
1,554,038€88.3m-2.77%0.03%
0.26%
State Street Global Advisors, Inc.
1,393,372€79.2m0.34%no data
0.21%
Amundi Asset Management SAS
1,129,728€64.2m-1.08%0.01%