Judges Scientific Ownership

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

Recent Insider Transactions

OTCPK:JSCI.F Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
07 May 26	BuyUS$7,972	Susan Nyman	Individual	120	US$66.43
07 Apr 26	BuyUS$36,818	Tim Prestidge	Individual	641	US$57.44
02 Apr 26	BuyUS$42,918	Bradley Ormsby	Individual	753	US$57.00
02 Apr 26	SellUS$42,868	Bradley Ormsby	Individual	753	US$56.93
17 Oct 25	BuyUS$135,527	Lushani Kodituwakku	Individual	1,766	US$77.73
29 Jul 25	BuyUS$53,499	David Cicurel	Individual	625	US$85.70
29 Jul 25	SellUS$53,457	David Cicurel	Individual	625	US$85.70
24 Jul 25	BuyUS$47,344	Charles John Holroyd	Individual	524	US$90.35

Insider Trading Volume

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

Ownership Breakdown

What is the ownership structure of JSCI.F?
Owner Type	Number of Shares	Ownership Percentage
Public Companies	7,524	0.113%
State or Government	12,312	0.185%
Employee Share Scheme	43,356	0.651%
Private Companies	67,972	1.02%
VC/PE Firms	335,268	5.03%
General Public	642,844	9.65%
Individual Insiders	675,890	10.1%
Institutions	4,875,278	73.2%

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

Top Shareholders

Top 25 shareholders own 67.46% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
9.29%	David Cicurel	618,902	US$36.9m	0%	no data
8.86%	ODIN Forvaltning AS	590,000	US$35.2m	0%	1.0%
5.03%	Puma Investment Management Limited	335,268	US$20.0m	-1.47%	13.83%
3.72%	Canaccord Genuity Wealth (International) Ltd.	247,551	US$14.8m	-12.1%	0.21%
3.28%	LLB Asset Management AG	218,500	US$13.0m	32.8%	0.47%
3.04%	Aberdeen Group Plc	202,676	US$12.1m	-2.92%	0.01%
3.03%	Hargreaves Lansdown Asset Management Ltd.	201,884	US$12.0m	-1.27%	0.02%
2.81%	Liontrust Asset Management PLC	186,974	US$11.2m	0.05%	0.05%
2.57%	EFG Bank AG	171,126	US$10.2m	-0.75%	0.18%
2.4%	Ruffer LLP	159,954	US$9.5m	255%	0.15%
2.33%	Havelock Hunter Stockbrokers Ltd	155,350	US$9.3m	15.5%	15.9%
2.25%	Woodlock Family Capital Management, LLC	150,000	US$9.0m	0%	40.51%
2.08%	Interactive Brokers Group, Inc.	138,620	US$8.3m	-14.4%	0.12%
2.06%	Broadcrest Asset Management, LLC	137,253	US$8.2m	-28.9%	14.12%
1.93%	William Blair Investment Management, LLC	128,295	US$7.7m	-2.01%	0.01%
1.83%	Rathbones Investment Management Limited	122,195	US$7.3m	-9.23%	0.01%
1.81%	Charles Schwab Investment Management, Inc.	120,646	US$7.2m	2,140%	no data
1.39%	HSBC Global Asset Management (UK) Limited	92,371	US$5.5m	-0.92%	no data
1.24%	TD Asset Management, Inc.	82,731	US$4.9m	-1.85%	no data
1.19%	Banque de Luxembourg S.A.	79,223	US$4.7m	58.7%	0.69%
1.12%	Bank Julius Bär & Co. AG	74,459	US$4.4m	1.49%	0.01%
1.09%	Bank Frick & Co. AG	72,500	US$4.3m	0%	29.41%
1.08%	REQ Capital AS	71,674	US$4.3m	0%	34.7%
1.03%	Barclays Bank Plc	68,398	US$4.1m	-6.43%	no data
1%	Danske Capital Denmark	66,892	US$4.0m	-4.41%	0.05%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/06/15 03:36
End of Day Share Price	2026/06/12 00:00
Earnings	2025/12/31
Annual Earnings	2025/12/31

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.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* 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

Judges Scientific plc is covered by 5 analysts. 5 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Andrew Simms	Berenberg
Scott Cagehin	Investec Bank plc (UK)
Sanjay Vidyarthi	Panmure Liberum