Accelleron Industries 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 ACLN?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	18,639	0.0199%
Institutions	36,583,051	39%
General Public	57,200,726	61%

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

Top Shareholders

Top 25 shareholders own 32.56% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
5.1%	UBS Asset Management AG	4,779,675	CHF 252.8m	0%	0.02%
5.04%	Swisscanto Asset Management Ltd.	4,723,731	CHF 249.9m	0%	3.12%
3.97%	The Vanguard Group, Inc.	3,723,141	CHF 197.0m	0.94%	no data
2.95%	BlackRock, Inc.	2,767,457	CHF 146.4m	0.07%	no data
1.7%	JP Morgan Asset Management	1,599,119	CHF 84.6m	0%	0.01%
1.54%	ZKB Asset Management	1,444,977	CHF 76.4m	0%	0.15%
1.47%	Dimensional Fund Advisors LP	1,378,709	CHF 72.9m	-0.05%	0.01%
1.38%	Handelsbanken Asset Management	1,295,413	CHF 68.5m	0%	0.1%
1.37%	Union Bancaire Privee, CBI-TDB, Asset Management Arm	1,286,999	CHF 68.1m	0%	1.55%
1.06%	Swedbank Robur Fonder AB	997,793	CHF 52.8m	0%	0.04%
0.68%	Deutsche Asset & Wealth Management	641,448	CHF 33.9m	0%	0.01%
0.66%	Zürcher Kantonalbank, Investment Arm	623,334	CHF 33.0m	0%	0.24%
0.66%	zCapital AG	620,000	CHF 32.8m	0%	1.84%
0.66%	Pictet Asset Management Limited	614,504	CHF 32.5m	0%	0.02%
0.54%	GAM Holding AG	503,751	CHF 26.6m	0%	0.36%
0.52%	Schroder Investment Management Limited	488,895	CHF 25.9m	0%	0.02%
0.46%	Invesco Ltd.	433,716	CHF 22.9m	-4.1%	0.01%
0.44%	Columbia Management Investment Advisers, LLC	413,636	CHF 21.9m	-1.65%	0.01%
0.43%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	406,492	CHF 21.5m	60.4%	0.01%
0.4%	Amundi Asset Management SAS	371,043	CHF 19.6m	-3.15%	no data
0.35%	Victory Capital Management Inc.	330,978	CHF 17.5m	-7.85%	0.02%
0.32%	Sp-Rahastoyhtiö Oy	297,250	CHF 15.7m	0%	0.65%
0.3%	ODDO BHF Asset Management SAS	277,271	CHF 14.7m	0%	0.22%
0.29%	Entrepreneur Partners AG, Asset Management Arm	275,000	CHF 14.5m	0%	2.81%
0.26%	BCV Asset Management	243,457	CHF 12.9m	0%	0.27%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/06/13 18:10
End of Day Share Price	2025/06/13 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

Accelleron Industries AG is covered by 13 analysts. 10 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
Patrick Laager	Berenberg
Uma Samlin	BofA Global Research
Serge Rotzer	Credit Suisse