Renishaw Ownership

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

Recent Insider Transactions

LSE:RSW Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
11 Apr 25	BuyUK£39,998	William Lee	Individual	1,788	UK£22.37
28 Oct 24	SellUK£97,855	Allen Christopher Roberts	Individual	2,943	UK£33.25
28 Oct 24	SellUK£137,456	William Lee	Individual	4,134	UK£33.25

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 RSW?
Owner Type	Number of Shares	Ownership Percentage
Public Companies	12,064	0.0166%
Employee Share Scheme	53,494	0.0735%
State or Government	87,480	0.12%
General Public	1,608,435	2.21%
Individual Insiders	12,094,888	16.6%
Private Companies	26,564,137	36.5%
Institutions	32,314,299	44.4%

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

Top Shareholders

Top 25 shareholders own 86.69% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
36.3%	Estate of David McMurtry	26,377,291	UK£982.6m	0%	no data
16.6%	Daniel Deer	12,076,790	UK£449.9m	0%	no data
4.02%	Baillie Gifford & Co.	2,927,221	UK£109.0m	-14.7%	0.06%
3.22%	BlackRock, Inc.	2,342,083	UK£87.2m	11.8%	no data
2.94%	Liontrust Asset Management PLC	2,135,858	UK£79.6m	-2.61%	0.45%
2.75%	Sprucegrove Investment Management Ltd	1,999,720	UK£74.5m	-20.6%	2.52%
2.47%	The Vanguard Group, Inc.	1,794,120	UK£66.8m	2.6%	no data
1.94%	Schroder Investment Management Limited	1,408,741	UK£52.5m	0.48%	0.03%
1.42%	Janus Henderson Group plc	1,036,248	UK£38.6m	19.6%	0.02%
1.25%	Fidelity International Ltd	907,551	UK£33.8m	65.9%	0.02%
1.19%	Mirae Asset Global Investments Co., Ltd.	865,150	UK£32.2m	3.75%	0.03%
1.18%	M&G Investment Management Limited	857,660	UK£31.9m	49.9%	0.08%
1.17%	Aberdeen Group Plc	848,781	UK£31.6m	1.28%	0.02%
1.08%	Legal & General Investment Management Limited	787,559	UK£29.3m	-5.25%	0.01%
1.01%	Ninety One UK Limited	732,572	UK£27.3m	40.2%	0.05%
0.99%	GIC Private Limited	722,613	UK£26.9m	0.76%	0.06%
0.95%	Altrinsic Global Advisors, LLC	687,986	UK£25.6m	0%	0.23%
0.87%	Hargreaves Lansdown Asset Management Ltd.	635,690	UK£23.7m	0.71%	0.06%
0.87%	T. Rowe Price Group, Inc.	632,613	UK£23.6m	11%	no data
0.83%	Heronbridge Investment Management LLP	603,766	UK£22.5m	20.6%	2.36%
0.83%	Raymond James Wealth Management Limited	600,385	UK£22.4m	2.31%	0.23%
0.8%	The Bank of Nova Scotia	583,819	UK£21.7m	-3.35%	0.05%
0.77%	Norges Bank Investment Management	561,633	UK£20.9m	-3.99%	no data
0.73%	Société Générale Société anonyme	531,259	UK£19.8m	431%	0.11%
0.55%	HSBC Global Asset Management (UK) Limited	399,093	UK£14.9m	18.8%	0.01%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/10/07 17:41
End of Day Share Price	2025/10/07 00:00
Earnings	2025/06/30
Annual Earnings	2025/06/30

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

Renishaw plc is covered by 26 analysts. 8 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
Michael Blogg	Arbuthnot Securities Limited
Richard Paige	Barclays
Jonathan Hurn	Barclays