AIXTRON Ownership

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

Recent Insider Transactions

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 AIXX.F?
Owner Type	Number of Shares	Ownership Percentage
Institutions	47,065,349	41.7%
General Public	65,720,509	58.3%

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

Top Shareholders

Top 25 shareholders own 37.27% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
4.17%	The Vanguard Group, Inc.	4,697,959	US$166.3m	0.11%	no data
3.94%	BlackRock, Inc.	4,444,730	US$157.4m	0%	no data
2.82%	Invesco Ltd.	3,175,088	US$112.4m	0%	0.02%
2.76%	UBS Asset Management AG	3,117,902	US$110.4m	-13.9%	0.01%
2.43%	Capital Research and Management Company	2,744,643	US$97.2m	0%	no data
2.37%	The Goldman Sachs Group, Inc.	2,667,997	US$94.5m	8.59%	0.03%
2.09%	Norges Bank Investment Management	2,357,225	US$83.5m	125%	no data
1.77%	Van Lanschot Kempen Investment Management N.V.	1,998,421	US$70.8m	0%	0.37%
1.34%	Mirova Société Anonyme	1,513,178	US$53.6m	0%	0.98%
1.25%	Border To Coast Pensions Partnership Limited	1,405,773	US$49.8m	0%	0.18%
1.19%	Ninety One UK Limited	1,336,567	US$47.3m	0%	0.05%
1.04%	Invesco Capital Management LLC	1,173,879	US$41.6m	0%	0.01%
0.97%	Baillie Gifford & Co.	1,098,641	US$38.9m	0%	0.02%
0.94%	Dimensional Fund Advisors LP	1,065,118	US$37.7m	0.76%	no data
0.9%	Joh. Berenberg, Gossler & Co. KG	1,020,203	US$36.1m	0%	1.43%
0.86%	ODDO BHF Asset Management SAS	965,803	US$34.2m	0%	0.46%
0.86%	Janus Henderson Group plc	965,582	US$34.2m	0%	0.01%
0.85%	Morgan Stanley	962,645	US$34.1m	125%	no data
0.83%	Deka Investment GmbH	939,070	US$33.2m	0%	0.02%
0.76%	Deutsche Asset & Wealth Management	861,458	US$30.5m	11.2%	0.01%
0.76%	Fidelity International Ltd	860,557	US$30.5m	0%	0.01%
0.7%	Omnis Investments Limited	794,989	US$28.1m	0%	3.13%
0.63%	KBC Asset Management NV	715,839	US$25.3m	0%	0.03%
0.57%	ING Belgium NV/SA	646,758	US$22.9m	0%	0.37%
0.45%	Schroder Investment Management Limited	508,832	US$18.0m	0%	0.01%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/03/05 06:54
End of Day Share Price	2026/03/04 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

AIXTRON SE is covered by 45 analysts. 14 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
Knut Woller	Baader Helvea Equity Research
Andrew Gardiner	Barclays
Simon Alexander Coles	Barclays