OSB Group Ownership

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


Recent Insider Transactions

LSE:OSB Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
28 Jun 24SellUK£53,088Jason ElphickIndividual12,271UK£4.41
28 Jun 24SellUK£117,051Jens BechIndividual26,691UK£4.39
28 Jun 24SellUK£49,268Lisa OdendaalIndividual11,300UK£4.36
27 Jun 24BuyUK£8,945Jason ElphickIndividual2,025UK£4.42
09 May 24SellUK£22,411Jason ElphickIndividual5,000UK£4.48
30 Apr 24SellUK£21,025Jason ElphickIndividual5,000UK£4.21
23 Apr 24SellUK£39,448Jason ElphickIndividual10,039UK£3.94
03 Apr 24SellUK£22,571Jason ElphickIndividual5,959UK£3.79
02 Apr 24BuyUK£22,597Jason ElphickIndividual5,959UK£3.79
26 Mar 24SellUK£20,096Jason ElphickIndividual5,393UK£3.73
25 Mar 24BuyUK£19,886Jason ElphickIndividual5,393UK£3.69
27 Dec 23SellUK£35,701Lisa OdendaalIndividual7,859UK£4.54

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 OSB?
Owner TypeNumber of SharesOwnership Percentage
Private Companies91,4480.0241%
Public Companies129,9960.0343%
State or Government572,5900.151%
Individual Insiders1,621,9680.428%
Employee Share Scheme2,051,4330.541%
Institutions374,418,97498.8%

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


Top Shareholders

Top 25 shareholders own 67.81% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
7.49%
JP Morgan Asset Management
28,270,299UK£108.6m2.91%0.01%
5.46%
The Vanguard Group, Inc.
20,607,239UK£79.1m4.91%no data
5.21%
BlackRock, Inc.
19,665,223UK£75.5m-19.7%no data
5.08%
abrdn plc
19,183,466UK£73.7m-9.18%0.07%
3.94%
Norges Bank Investment Management
14,882,649UK£57.1m105%0.01%
3.91%
GLG Partners LP
14,747,694UK£56.6m-9.46%0.77%
3.75%
Dimensional Fund Advisors LP
14,163,505UK£54.4m2.82%0.01%
3.31%
Janus Henderson Group plc
12,493,750UK£48.0m-6.17%0.02%
2.98%
Columbia Management Investment Advisers, LLC
11,249,505UK£43.2m-6.46%0.01%
2.97%
M&G Investment Management Limited
11,201,172UK£43.0m-7.14%0.11%
2.35%
Societe Generale Group, Banking Investments
8,863,104UK£34.0m91.4%0.25%
2.3%
Jupiter Fund Management Plc
8,693,971UK£33.4m-21.7%0.12%
2.14%
Schroder Investment Management Limited
8,093,177UK£31.1m-13.9%0.02%
1.99%
Legal & General Investment Management Limited
7,518,178UK£28.9m-1.15%0.01%
1.89%
High Ground Investment Management LLP
7,137,334UK£27.4m0%11.75%
1.61%
F Van Lanschot Bankiers NV, Asset Management Arm
6,075,000UK£23.3m1.67%9.6%
1.45%
HSBC Global Asset Management (UK) Limited
5,478,016UK£21.0m-12.9%0.01%
1.39%
Invesco Ltd.
5,256,099UK£20.2m0%0.01%
1.35%
N.F.U. Mutual Unit Managers Limited
5,087,109UK£19.5m-2.94%0.46%
1.3%
RBC Global Asset Management Inc.
4,898,009UK£18.8m0%0.01%
1.29%
Allianz Asset Management GmbH
4,863,755UK£18.7m-14.5%0.01%
1.27%
UBS Asset Management AG
4,796,583UK£18.4m31.9%no data
1.14%
BNY Mellon Advisors, Inc.
4,305,151UK£16.5m-19.1%0.11%
1.13%
Royal London Asset Management Ltd.
4,269,872UK£16.4m-29.9%0.03%
1.13%
Premier Fund Managers Ltd.
4,259,780UK£16.4m-11.1%0.23%