Atlas Investissement SAS

13D and 13G Filings

13D/G filings: 13D on 1 security
CIK: 0001952901
Alternate names: Atlas Investissement
All SEC filings: View on sec.gov

Issuer	Symbol	CUSIP	% of Class	Shares	Form	Filed
Millicom International Cellular SA 13D/A Amendment 30 TIGO · L6388F110	TIGO	L6388F110	49.5%	82,982,244	13D/A Amendment 30	9/24/2026 Event 9/22/2026
Atlas Investissement SAS			49.5%	82,982,244
Iliad Holding SAS			49.5%	82,982,244
Maya SAS			49.5%	82,982,244
Xavier Niel			49.5%	82,982,244
Jules Niel			49.5%	82,982,244
John Niel			49.5%	82,982,244
Elisa Niel			49.5%	82,982,244
Joseph Niel			49.5%	82,982,244
Millicom International Cellular SA 13D/A Amendment 29 TIGO · L6388F110	TIGO	L6388F110	49.5%	82,982,244	13D/A Amendment 29	6/29/2026 Event 6/25/2026
Atlas Investissement SAS			49.5%	82,982,244
Iliad Holding SAS			49.5%	82,982,244
Maya SAS			49.5%	82,982,244
Xavier Niel			49.5%	82,982,244
Jules Niel			49.5%	82,982,244
John Niel			49.5%	82,982,244
Elisa Niel			49.5%	82,982,244
Joseph Niel			49.5%	82,982,244
Millicom International Cellular SA 13D/A Amendment 28 TIGO · L6388F110	TIGO	L6388F110	46.7%	78,320,018	13D/A Amendment 28	6/23/2026 Event 6/18/2026
Atlas Investissement SAS			46.7%	78,320,018
Iliad Holding SAS			46.7%	78,320,018
Maya SAS			46.7%	78,320,018
Xavier Niel			46.7%	78,320,018
Jules Niel			46.7%	78,320,018
John Niel			46.7%	78,320,018
Elisa Niel			46.7%	78,320,018
Joseph Niel			46.7%	78,320,018
Millicom International Cellular SA 13D/A Amendment 27 TIGO · L6388F110	TIGO	L6388F110	46.0%	77,070,018	13D/A Amendment 27	3/27/2026 Event 3/27/2026
Atlas Investissement SAS			46.0%	77,070,018
Iliad Holding SAS			46.0%	77,070,018
Maya SAS			46.0%	77,070,018
Xavier Niel			46.0%	77,070,018
Jules Niel			46.0%	77,070,018
John Niel			46.0%	77,070,018
Elisa Niel			46.0%	77,070,018
Joseph Niel			46.0%	77,070,018
Millicom International Cellular SA 13D/A Amendment 26 TIGO · L6388F110	TIGO	L6388F110	44.1%	73,820,018	13D/A Amendment 26	3/13/2026 Event 3/11/2026
Atlas Investissement SAS			44.1%	73,820,018
Iliad Holding SAS			44.1%	73,820,018
Maya SAS			44.1%	73,820,018
Xavier Niel			44.1%	73,820,018
Jules Niel			44.1%	73,820,018
John Niel			44.1%	73,820,018
Elisa Niel			44.1%	73,820,018
Joseph Niel			44.1%	73,820,018
Millicom International Cellular SA 13D/A Amendment 25 TIGO · L6388F110	TIGO	L6388F110	42.2%	70,470,018	13D/A Amendment 25	2/12/2026 Event 2/10/2026
Atlas Investissement SAS			42.2%	70,470,018
Iliad Holding SAS			42.2%	70,470,018
Maya SAS			42.2%	70,470,018
Xavier Niel			42.2%	70,470,018
Jules Niel			42.2%	70,470,018
John Niel			42.2%	70,470,018
Elisa Niel			42.2%	70,470,018
Joseph Niel			42.2%	70,470,018
Millicom International Cellular SA 13D/A Amendment 24 TIGO · L6388F110	TIGO	L6388F110	42.2%	70,470,018	13D/A Amendment 24	11/14/2025 Event 11/12/2025
Atlas Investissement SAS			42.2%	70,470,018
Iliad Holding SAS			42.2%	70,470,018
Maya SAS			42.2%	70,470,018
Xavier Niel			42.2%	70,470,018
Jules Niel			42.2%	70,470,018
John Niel			42.2%	70,470,018
Elisa Niel			42.2%	70,470,018
Joseph Niel			42.2%	70,470,018
Millicom International Cellular SA 13D/A Amendment 23 TIGO · L6388F110	TIGO	L6388F110	42.2%	70,470,018	13D/A Amendment 23	9/22/2025 Event 9/18/2025
Atlas Investissement SAS			42.2%	70,470,018
Iliad Holding SAS			42.2%	70,470,018
Maya SAS			42.2%	70,470,018
Xavier Niel			42.2%	70,470,018
Jules Niel			42.2%	70,470,018
John Niel			42.2%	70,470,018
Elisa Niel			42.2%	70,470,018
Joseph Niel			42.2%	70,470,018
Millicom International Cellular SA 13D/A Amendment 22 TIGO · L6388F110	TIGO	L6388F110	42.2%	70,470,018	13D/A Amendment 22	9/4/2025 Event 9/2/2025
Atlas Investissement SAS			42.2%	70,470,018
Iliad Holding SAS			42.2%	70,470,018
Maya SAS			42.2%	70,470,018
Xavier Niel			42.2%	70,470,018
Jules Niel			42.2%	70,470,018
John Niel			42.2%	70,470,018
Elisa Niel			42.2%	70,470,018
Joseph Niel			42.2%	70,470,018
Millicom International Cellular SA 13D/A Amendment 21 TIGO · L6388F110	TIGO	L6388F110	42.2%	70,470,018	13D/A Amendment 21	8/22/2025 Event 8/20/2025
Atlas Investissement SAS			42.2%	70,470,018
Iliad Holding SAS			42.2%	70,470,018
Maya SAS			42.2%	70,470,018
Xavier Niel			42.2%	70,470,018
Jules Niel			42.2%	70,470,018
John Niel			42.2%	70,470,018
Elisa Niel			42.2%	70,470,018
Joseph Niel			42.2%	70,470,018
Millicom International Cellular SA 13D/A Amendment 20 TIGO · L6388F110	TIGO	L6388F110	42.2%	70,470,018	13D/A Amendment 20	8/13/2025 Event 8/11/2025
Atlas Investissement SAS			42.2%	70,470,018
Iliad Holding SAS			42.2%	70,470,018
Maya SAS			42.2%	70,470,018
Xavier Niel			42.2%	70,470,018
Jules Niel			42.2%	70,470,018
John Niel			42.2%	70,470,018
Elisa Niel			42.2%	70,470,018
Joseph Niel			42.2%	70,470,018
Millicom International Cellular S.A. 13D/A Amendment 19 TIGO · L6388F110	TIGO	L6388F110	41.9%	70,470,018	13D/A Amendment 19	3/17/2025 Event 3/13/2025
Atlas Investissement SAS			41.9%	70,470,018
Atlas SAS			41.9%	70,470,018
Iliad Holding SAS			41.9%	70,470,018
Xavier Niel			41.9%	70,470,018
Jules Niel			41.9%	70,470,018
John Niel			41.9%	70,470,018
Elisa Niel			41.9%	70,470,018
Joseph Niel			41.9%	70,470,018
Millicom International Cellular S.A. 13D/A Amendment 18 TIGO · L6388F110	TIGO	L6388F110	41.1%	69,666,200	13D/A Amendment 18	3/12/2025 Event 3/10/2025
Atlas Investissement SAS			41.1%	69,666,200
Atlas SAS			41.1%	69,666,200
Iliad Holding SAS			41.1%	69,666,200
Xavier Niel			41.1%	69,666,200
Jules Niel			41.1%	69,666,200
John Niel			41.1%	69,666,200
Elisa Niel			41.1%	69,666,200
Joseph Niel			41.1%	69,666,200

Includes filings since 12/18/2024, when the SEC began requiring structured 13D and 13G data.