Amper Ownership

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

Recent Insider Transactions

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 35%.

Top 13 shareholders own 21.1% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
9.16%	Zelenza Sl.	137,094,334	€11.5m	56.3%	no data
5.38%	José Martinavarro Dealbert	80,520,471	€6.8m	35.8%	no data
2.01%	Goldman Sachs Asset Management, L.P.	30,110,786	€2.5m	0%	no data
1.42%	Audentia Capital	21,252,615	€1.8m	35%	no data
0.96%	Inigo Covarrubias	14,367,965	€1.2m	-0.31%	no data
0.93%	Dimensional Fund Advisors LP	13,966,142	€1.2m	16.9%	no data
0.51%	State Street Global Advisors, Inc.	7,602,606	€638.6k	2.22%	no data
0.44%	Quadriga Asset Managers, Sgiic, S.A	6,628,803	€556.8k	0%	0.92%
0.2%	Ever Capital Investments S.V., S.A.	3,000,000	€252.0k	0%	5.95%
0.03%	Fernando Moreno	448,999	€37.7k	35%	no data
0.025%	American Century Investment Management Inc	374,628	€31.5k	0.02%	no data
0.021%	Amundi Asset Management SAS	321,721	€27.0k	0%	no data
0.011%	Bankinter Gestion de Activos, SGIIC	160,860	€13.5k	0%	no data