Porvair Ownership

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

Recent Insider Transactions

BATS-CHIXE:PRVl Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Role	Shares	Max Price
29 Nov 24	BuyUK£19,888	Sheena Mackay	Individual		2,956	UK£6.73
25 Jul 24	SellUK£1,469,665	Benjamin Denys Stocks	Individual		217,417	UK£6.80

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 PRVl?
Owner Type	Number of Shares	Ownership Percentage
Public Companies	45,072	0.0968%
Individual Insiders	226,954	0.487%
Employee Share Scheme	373,460	0.802%
Hedge Funds	7,701,387	16.5%
Private Companies	9,542,457	20.5%
Institutions	28,666,023	61.6%

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

Top Shareholders

Top 25 shareholders own 89.6% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
19.1%	G.G.G. S.P.A.	8,876,056	UK£68.5m	14.1%	no data
11%	Long Path Partners, LP	5,117,333	UK£39.5m	9.67%	6.76%
8.21%	BlackRock, Inc.	3,811,582	UK£29.4m	-1.78%	no data
7.43%	Impax Asset Management Group Plc	3,452,413	UK£26.7m	-4.39%	0.13%
5.56%	Briarwood Chase Management LLC	2,584,054	UK£19.9m	0%	8.13%
5.01%	Liontrust Asset Management PLC	2,324,452	UK£17.9m	-20.8%	0.1%
3.7%	BGF Investment Management Ltd.	1,717,050	UK£13.3m	0%	3.68%
3.48%	Aberdeen Group Plc	1,614,980	UK£12.5m	-1.2%	0.01%
3.34%	Royal London Asset Management Ltd.	1,552,343	UK£12.0m	0%	0.02%
3.1%	Financiere de l'Echiquier	1,438,075	UK£11.1m	-5.08%	0.17%
2.47%	Royce & Associates, LP	1,144,642	UK£8.8m	6.51%	0.12%
2.36%	Legal & General Investment Management Limited	1,095,273	UK£8.5m	8.48%	no data
2.26%	Montanaro Asset Management Ltd.	1,050,000	UK£8.1m	-35.9%	0.42%
2.17%	UBS Asset Management AG	1,005,606	UK£7.8m	8.47%	no data
2.06%	Hargreaves Lansdown Asset Management Ltd.	954,426	UK£7.4m	-4.37%	0.02%
1.27%	GPIM Limited	591,215	UK£4.6m	-3.6%	no data
0.99%	Schroder Investment Management Limited	458,913	UK£3.5m	-6.03%	no data
0.9%	Allianz Asset Management GmbH	418,885	UK£3.2m	-18.9%	no data
0.88%	Premier Fund Managers Ltd.	408,502	UK£3.2m	-44.2%	0.05%
0.85%	Barclays Bank PLC, Wealth and Investment Management Division	392,627	UK£3.0m	0.87%	0.03%
0.82%	McInroy & Wood Limited	382,710	UK£3.0m	2.68%	0.29%
0.8%	Porvair Employee Benefit Trust	373,460	UK£2.9m	8.73%	no data
0.64%	HBOS Investment Fund Managers Limited	294,973	UK£2.3m	-5.11%	0.02%
0.59%	Edentree Asset Management Limited	272,556	UK£2.1m	0%	0.46%
0.59%	JM Finn & Co Ltd.	272,400	UK£2.1m	-9.17%	0.05%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/05/11 10:29
End of Day Share Price	2025/05/09 00:00
Earnings	2024/11/30
Annual Earnings	2024/11/30

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

Porvair plc 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.

Analyst	Institution
Eleanor Spencer	Berenberg
James Bayliss	Berenberg
Edward Hugo	Daniel Stewart & Company