RHI Magnesita Ownership

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

Recent Insider Transactions

DB:RHF Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
04 Apr 25	Sell€295,973	Stefan Borgas	Individual	9,280	€34.45
02 Apr 25	Sell€133,340	Stefan Borgas	Individual	3,740	€35.65
01 Apr 25	Sell€71,329	Stefan Borgas	Individual	1,968	€36.24
31 Mar 25	Sell€205,099	Stefan Borgas	Individual	5,598	€36.64
28 Mar 25	Sell€92,111	Stefan Borgas	Individual	2,398	€38.41
26 Mar 25	Sell€256,914	Stefan Borgas	Individual	6,479	€39.71
04 Oct 24	Buy€40,492	Karl Sevelda	Individual	1,000	€40.49
16 Aug 24	Sell€41,794	Karl Sevelda	Individual	1,000	€41.79
16 Aug 24	Sell€41,799	Karl Sevelda	Individual	1,000	€41.80
05 Aug 24	Buy€2,822	Stefan Borgas	Individual	70	€40.31

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 RHF?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	4,176,922	8.83%
General Public	5,408,386	11.4%
Individual Insiders	5,721,415	12.1%
VC/PE Firms	9,900,868	20.9%
Institutions	22,086,600	46.7%

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

Top Shareholders

Top 25 shareholders own 87.36% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
28.2%	MSP Foundation, Endowment Arm	13,333,340	€449.3m	0%	100.0%
20.9%	Rhone Capital, L.L.C.	9,900,868	€333.6m	0%	100.0%
6.95%	Stanislaus Prinz zu Sayn Wittgenstein-Berleburg	3,286,259	€110.7m	0%	no data
5.79%	FMR LLC	2,737,126	€92.2m	0.54%	0.01%
4.42%	Chestnut Beteiligungsgesellschaft mbH	2,088,461	€70.4m	0%	no data
4.42%	Silver Beteiligungsgesellschaft mbH	2,088,461	€70.4m	0%	no data
4%	Wilhelm Winterstein	1,891,292	€63.7m	0%	no data
2.3%	GLG Partners LP	1,089,751	€36.7m	0%	0.5%
2.18%	BlackRock, Inc.	1,033,166	€34.8m	0%	no data
2.16%	The Vanguard Group, Inc.	1,023,560	€34.5m	0.79%	no data
1.54%	BNY Asset Management	727,475	€24.5m	-0.3%	no data
0.74%	Herbert Cordt	350,000	€11.8m	0%	no data
0.69%	Norges Bank Investment Management	325,628	€11.0m	0%	no data
0.48%	Jupiter Fund Management Plc	225,898	€7.6m	0%	0.02%
0.39%	Amundi Asset Management SAS	182,114	€6.1m	-0.4%	no data
0.29%	Legal & General Investment Management Limited	135,888	€4.6m	0%	no data
0.28%	Stefan Borgas	133,282	€4.5m	-10.1%	no data
0.25%	Dimensional Fund Advisors LP	120,302	€4.1m	-1.95%	no data
0.25%	3 Banken-Generali Investment-Gesellschaft m.b.H.	120,014	€4.0m	0%	0.19%
0.2%	HSBC Global Asset Management (UK) Limited	96,342	€3.2m	-0.18%	no data
0.2%	Pacific Life Fund Advisors LLC	93,932	€3.2m	15.2%	0.02%
0.2%	Janus Henderson Group plc	93,297	€3.1m	0%	no data
0.19%	Aberforth Partners LLP	88,918	€3.0m	0%	0.5%
0.17%	Ninety One UK Limited	79,706	€2.7m	0%	no data
0.15%	Equam Capital, EAFI, SL	69,868	€2.4m	0%	3.11%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/07/28 20:00
End of Day Share Price	2025/07/28 00:00
Earnings	2024/12/31
Annual Earnings	2024/12/31

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

RHI Magnesita N.V. is covered by 23 analysts. 6 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
Gerhard Schwarz	Baader Helvea Equity Research
Jonathan Hurn	Barclays
James Zaremba	Barclays