Idorsia Ltd

OTCPK:IDRS.F Stock Report

Market Cap: US$1.2b

Idorsia 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 IDRS.F?
Owner TypeNumber of SharesOwnership Percentage
Private Companies3,509,5001.4%
Public Companies9,581,8823.81%
Institutions20,937,1498.32%
Individual Insiders61,673,00324.5%
General Public155,805,16161.9%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 23.7%.

Top Shareholders

Top 25 shareholders own 38.03% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
16.7%
Jean-Paul Clozel
42,088,773US$199.8m8.23%no data
5.08%
Martine Clozel
12,778,112US$60.6m0%no data
3.81%
Johnson & Johnson
9,581,882US$45.5m0%no data
3.08%
UBS Asset Management AG
7,739,851US$36.7m13.8%no data
2.56%
Benjamin Levine
6,444,219US$30.6m0%no data
2.23%
Astaris Capital Management LLP
5,602,660US$26.6m0%18.33%
1.63%
Kyma Capital Limited
4,098,077US$19.5m0%44.57%
1.4%
Idorsia Pharmaceuticals Ltd.
3,509,500US$16.7m0%no data
0.86%
BlackRock, Inc.
2,163,935US$10.3m28.4%no data
0.12%
State Street Global Advisors, Inc.
297,004US$1.4m2.84%no data
0.099%
Legal & General Investment Management Limited
247,786US$1.2m0%no data
0.056%
The Vanguard Group, Inc.
140,138US$665.1k0%no data
0.055%
Swiss Life Asset Management AG
139,425US$661.8k34.3%no data
0.048%
Geode Capital Management, LLC
121,967US$578.8k0.19%no data
0.042%
Baloise Asset Management
106,812US$507.0k0%0.03%
0.04%
LLB Asset Management AG
101,303US$480.8k0%0.02%
0.038%
Mathieu Simon
95,061US$451.2k0%no data
0.026%
Srishti Gupta
65,332US$310.1k0%no data
0.026%
Sandesh Mahatme
64,662US$306.9k0%no data
0.025%
Lemanik S.A.
64,000US$303.8k0%0.07%
0.022%
Sophie Kornowski-Bonnet
54,785US$260.0k0%no data
0.02%
Pictet Asset Management Limited
51,286US$243.4k0%no data
0.017%
Bart Filius
43,091US$204.5k0%no data
0.015%
GAMCO Investors, Inc.
37,200US$176.6k0%no data
0.0064%
FundSight S.A.
16,000US$75.9k0%0.04%

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/04/20 18:56
End of Day Share Price 2026/04/10 00:00
Earnings2025/12/31
Annual Earnings2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Idorsia Ltd is covered by 9 analysts. 3 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Rosie TurnerBarclays
Alistair CampbellBerenberg
Sachin JainBofA Global Research