Oxford Nanopore Technologies plc

OTCPK:ONTT.F Stock Report

Market Cap: US$1.6b

Oxford Nanopore Technologies Ownership

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

Recent Insider Transactions

OTCPK:ONTT.F Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
11 May 26BuyUS$33,936Nicholas KeherIndividual22,018US$1.54
02 Mar 26BuyUS$134,342Duncan Tatton-BrownIndividual87,000US$1.54

Insider Trading Volume

Insider Buying: ONTT.F insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of ONTT.F?
Owner TypeNumber of SharesOwnership Percentage
Individual Insiders865,0310.0889%
Employee Share Scheme27,929,5782.87%
General Public35,451,9783.64%
Public Companies99,208,16810.2%
VC/PE Firms140,402,08514.4%
Private Companies312,091,53632.1%
Institutions356,949,24736.7%

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

Top Shareholders

Top 25 shareholders own 80.68% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
17.6%
Eit Oxford Holdings, Llc
170,814,670US$279.8m0%no data
9.02%
IP Group Plc
87,737,695US$143.7m0%62.61%
6.49%
Tencent Holdings Limited
63,117,700US$103.4m0%0.13%
6.07%
Compagnie Merieux Alliance SAS
59,062,832US$96.7m0%no data
5.41%
Novo Holdings A/S
52,664,390US$86.3m0%0.12%
4.56%
Group 42 Holding Ltd
44,328,120US$72.6m0%no data
3.63%
Oracle Corporation
35,294,117US$57.8m0%0.46%
3.49%
M&G Investment Management Limited
33,938,328US$55.6m1.38%0.07%
2.87%
Oxford Nanopore Technologies Plc Employee Share Scheme
27,929,578US$45.7m8.45%no data
2.64%
Baillie Gifford & Co.
25,648,889US$42.0m-24%0.02%
2.23%
Citigroup Inc.
21,669,888US$35.5m-11.9%0.02%
1.65%
Aberdeen Group Plc
16,015,176US$26.2m6.68%0.01%
1.61%
Cluny Hill Investments Limited
15,700,000US$25.7m56.5%no data
1.61%
Lansdowne Partners Limited
15,636,725US$25.6m-5.33%0.33%
1.55%
The Railways Pension Trustee Company Limited
15,114,078US$24.8m0%12.2%
1.5%
UBS Asset Management AG
14,561,157US$23.9m36.8%no data
1.33%
Hargreaves Lansdown Asset Management Ltd.
12,931,155US$21.2m3.94%0.04%
1.22%
Ip2ipo Australia Hp Pty Ltd
11,838,098US$19.4m0%no data
1.08%
Acatis Anlageberatung fur Investmentfonds GmbH
10,489,543US$17.2m0%0.95%
1.04%
Lancaster Investment Management LLP
10,082,174US$16.5m1.96%2.25%
0.95%
BlackRock, Inc.
9,195,201US$15.1m-32.9%no data
0.83%
Casdin Capital, LLC
8,075,000US$13.2m70.9%0.69%
0.8%
ARK Investment Management LLC
7,746,387US$12.7m0%0.07%
0.79%
Amova Asset Management Co., Ltd.
7,712,599US$12.6m-5.52%no data
0.79%
Morgan Stanley Investment Management Inc.
7,664,766US$12.6m225%0.01%

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/06/29 04:37
End of Day Share Price 2026/06/26 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

Oxford Nanopore Technologies plc is covered by 20 analysts. 11 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Hassan Al-WakeelBarclays
Jonathon UnwinBarclays
Blanka PorkolabBarclays