Telephone Communications - Latest Activist Disclosures

This table shows recent activist investor (Schedule 13D) filings made in this industry. Any investor or hedge fund that makes an investment with the intention of influencing management is considered an activist investor and must file a 13D.

Date Form Target Company Investor Shares Ownership
(Percent)
Ownership Change
(Percent)
2024-06-11 13D/A TMUS / T-Mobile US, Inc. Deutsche Telekom Ag 57.20
2024-06-11 13D/A TMUS / T-Mobile US, Inc. SoftBank Group Capital Ltd 85,361,065 7.26 -7.31
2024-06-11 13D/A FYBR / Frontier Communications Parent, Inc. Cerberus Capital Management, L.P. 24,184,559 9.70 -1.23
2024-05-29 13D/A TDS / Telephone and Data Systems, Inc. Telephone & Data Systems Inc Voting Trust 1989
2024-05-23 13D/A TIGO / Millicom International Cellular S.A. Atlas Investissement 49,966,734 29.19 0.00
2024-05-22 13D/A TEF / Telefónica, S.A. - Depositary Receipt (Common Stock) State Industrial Participation Co 567,016,696 10.00 10.64
2024-05-17 13D SHEN / Shenandoah Telecommunications Company GCM Investments GP, LLC 4,100,375 7.50
2024-05-15 13D/A TEF / Telefónica, S.A. - Depositary Receipt (Common Stock) State Industrial Participation Co 512,467,150 9.04 5.86
2024-05-13 13D/A TEF / Telefónica, S.A. - Depositary Receipt (Common Stock) State Industrial Participation Co 484,110,010 8.54 18.93
2024-05-10 13D/A AMX / América Móvil, S.A.B. de C.V. - Depositary Receipt (Common Stock) Helu Carlos Slim 30,988,163,785 50.00 -0.01
2024-05-07 13D ATNI / ATN International, Inc. Prior Cornelius B Jr 4,551,154 29.40 8.76
2024-05-07 13D/A TEF / Telefónica, S.A. - Depositary Receipt (Common Stock) State Industrial Participation Co 407,050,664 7.08 14.74
2024-04-26 13D/A TEF / Telefónica, S.A. - Depositary Receipt (Common Stock) State Industrial Participation Co 354,750,278 6.17 22.54
2024-04-22 13D TEF / Telefónica, S.A. - Depositary Receipt (Common Stock) State Industrial Participation Co 289,502,340 5.03
2024-04-19 13D/A AU:IDT / IDT Australia Limited Jonas Howard S 4,230,490 16.70
2024-04-12 13D TEF / Telefónica, S.A. - Depositary Receipt (Common Stock) Criteria Caixa, S.a.u. 287,925,060 5.00
2024-04-08 13D SHEN / Shenandoah Telecommunications Company ECP ControlCo, LLC 5,758,506 9.95
2024-04-02 13D/A WBD / Warner Bros. Discovery, Inc. Advance/newhouse Programming Partnership 198,181,749 8.12 0.00
2024-03-13 13D/A TMUS / T-Mobile US, Inc. Deutsche Telekom Ag 57.60
2024-01-17 13D/A TIGO / Millicom International Cellular S.A. Atlas Investissement 49,966,734 29.14
2024-01-02 13D/A TMUS / T-Mobile US, Inc. Deutsche Telekom Ag 57.60
2023-12-26 13D/A TMUS / T-Mobile US, Inc. SoftBank Group Capital Ltd 92,089,766 7.64 112.49
2023-12-18 13D/A IDT / IDT Corporation Jonas Howard S 4,515,016 17.90
2023-11-30 13D/A TMUS / T-Mobile US, Inc. Deutsche Telekom Ag 56.20
2023-11-15 13D/A MACT / MachTen, Inc. Gamco Investors, Inc. Et Al 735,750 22.48 0.00
2023-11-08 13D/A TIGO / Millicom International Cellular S.A. Atlas Investissement 48,442,868 28.20
2023-11-06 13D FYBR / Frontier Communications Parent, Inc. Cerberus Capital Management, L.P. 24,484,559 9.90 2.43
2023-10-02 13D/A TIGO / Millicom International Cellular S.A. Atlas Investissement 46,608,240 27.13
2023-09-20 13D/A TMUS / T-Mobile US, Inc. Deutsche Telekom Ag 55.20
2023-09-14 13D/A TMUS / T-Mobile US, Inc. Deutsche Telekom Ag 55.30
2023-09-08 13D MACT / MachTen, Inc. Gamco Investors, Inc. Et Al 735,750 23.23
2023-08-24 13D/A TIGO / Millicom International Cellular S.A. Atlas Investissement 44,763,173 26.06
2023-08-04 13D/A TDS / Telephone and Data Systems, Inc. Telephone & Data Systems Inc Voting Trust 1989
2023-07-24 13D/A TIGO / Millicom International Cellular S.A. Atlas Investissement 42,820,472 24.95
2023-06-06 13D/A TMUS / T-Mobile US, Inc. SoftBank Group Capital Ltd 43,338,209 3.61 8.97
2023-06-02 13D/A TIGO / Millicom International Cellular S.A. Atlas Investissement 41,821,641 24.42
2023-05-26 13D FYBR / Frontier Communications Parent, Inc. Ares Management Llc 38,105,498 15.50 8.24
2023-05-25 13D/A TIGO / Millicom International Cellular S.A. Atlas Investissement 41,406,070 24.18
2023-05-12 13D/A TIGO / Millicom International Cellular S.A. Atlas Investissement 39,458,894 23.04
2023-05-11 13D/A VOD / Vodafone Group Public Limited Company - Depositary Receipt (Common Stock) Emirates Telecommunications Group Co PJSC 3,944,743,685 14.61 0.00
2023-04-26 13D/A TIGO / Millicom International Cellular S.A. Atlas Investissement 37,685,952 22.00
2023-04-24 13D VOD / Vodafone Group Public Limited Company - Depositary Receipt (Common Stock) Emirates Telecommunications Group Co PJSC 3,944,743,685 14.61 22.06
2023-04-14 13D NXPL / NextPlat Corp Frost Phillip Md Et Al 3,428,571 23.70
2023-04-04 13D/A TMUS / T-Mobile US, Inc. Deutsche Telekom Ag 53.90
2023-03-28 13D/A TIGO / Millicom International Cellular S.A. Atlas Investissement 35,923,526 21.00
2023-03-24 13D/A AMX / América Móvil, S.A.B. de C.V. - Depositary Receipt (Common Stock) Helu Carlos Slim 30,990,695,807 49.00 35.47
2023-03-06 13D/A IDT / IDT Corporation Jonas Howard S 2,965,666 12.40
2023-02-24 13D TIGO / Millicom International Cellular S.A. Atlas Investissement 34,173,526 20.00
2023-02-22 13D/A TMUS / T-Mobile US, Inc. Deutsche Telekom Ag 53.30
2023-02-14 13D/A ATEX / Anterix Inc. Owl Creek Asset Management, L.P. 5,411,776 28.70 3.06