ams-OSRAM 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 AMS?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	324,575	0.0329%
Institutions	484,659,139	49.1%
General Public	502,528,066	50.9%

Dilution of Shares: Shareholders have been substantially diluted in the past year, with total shares outstanding growing by 277.9%.

Top Shareholders

Top 25 shareholders own 45% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
6.84%	UBS Asset Management AG	67,576,220	CHF 92.4m	36.8%	0.01%
6.11%	Fidelity International Ltd	60,309,238	CHF 82.4m	-39.4%	0.04%
3.48%	The Vanguard Group, Inc.	34,403,578	CHF 47.0m	1.23%	no data
3.26%	Credit Suisse, Investment Banking and Securities Investments	32,149,895	CHF 43.9m	0%	0.12%
3.08%	Letko, Brosseau & Associates Inc.	30,452,540	CHF 41.6m	0%	0.72%
3.07%	Pzena Investment Management, Inc.	30,360,130	CHF 41.5m	10,800%	0.09%
3.06%	Norges Bank Investment Management	30,228,307	CHF 41.3m	-13.1%	no data
2.99%	BlackRock, Inc.	29,489,912	CHF 40.3m	-0.17%	no data
2.12%	Dimensional Fund Advisors LP	20,900,305	CHF 28.6m	1.32%	0.01%
1.49%	Pictet Asset Management Limited	14,710,543	CHF 20.1m	181%	0.01%
1.39%	Deutsche Asset & Wealth Management	13,723,885	CHF 18.8m	0%	0.01%
1.23%	Barclays PLC Private Banking & Investment Banking Investment	12,193,260	CHF 16.7m	0%	0.01%
1.04%	J. Safra Sarasin Investmentfonds Ltd	10,277,040	CHF 14.0m	507%	0.93%
1.02%	Goldman Sachs Group, Investment Banking and Securities Investments	10,099,408	CHF 13.8m	0%	0.01%
0.93%	Wellington Management Group LLP	9,167,112	CHF 12.5m	2.92%	no data
0.89%	Janus Henderson Group plc	8,787,367	CHF 12.0m	0%	0.01%
0.72%	T. Rowe Price Group, Inc.	7,140,401	CHF 9.8m	-2.13%	no data
0.41%	GAM Holding AG	4,052,621	CHF 5.5m	0.37%	0.07%
0.31%	zCapital AG	3,100,000	CHF 4.2m	0%	0.27%
0.31%	Zürcher Kantonalbank, Investment Arm	3,094,685	CHF 4.2m	120%	0.03%
0.29%	Charles Schwab Investment Management, Inc.	2,894,609	CHF 4.0m	1.68%	no data
0.27%	Northern Trust Global Investments	2,625,486	CHF 3.6m	-0.97%	no data
0.23%	Mediobanca SGR SpA	2,303,720	CHF 3.1m	0%	0.26%
0.23%	Anima SGR S.p.A.	2,300,000	CHF 3.1m	0%	0.02%
0.21%	ZKB Asset Management	2,054,418	CHF 2.8m	0%	0.01%