Yahoo Finance

The Vickers Top Buyers & Sellers is a daily report that identifies the five companies the largest insider purchase transactions based on the dollar value of the transactions as well as the five companies the largest insider sales transactions based on the dollar value of the transactions.

The Vickers Top Insider Picks is a daily report that utilizes a proprietary algorithm to identify 25 companies with compelling insider purchase histories based on transactions over the past three months.

Telefonica Brasil, known as Vivo, is the largest wireless carrier in Brazil with 102 million customers, which is equal to about 39% market share. The firm is strongest in the postpaid business, where it has 68 million customers, or about 41% share of this market. Wireless services and equipment contribute about 70% of total revenue. Vivo is the incumbent fixed-line telephone operator in Sao Paulo state and also owns an extensive fiber network across the country. The firm provides internet access to 8 million households on this network. The firm also sells pay-TV and phone services to its fixed-line customers. Finally, corporate data and IT services, including cloud computing support, contribute about 9% of total revenue.

AMC Networks owns several linear TV networks, including AMC, WE tv, BBC America, IFC, and SundanceTV. AMC, its most widely distributed network,reached 55 million pay TV households in the US at the end of 2025. The firm also had nearly 10.5 million US streaming subscribers, with AMC+ as the flagship streaming platform. With both its linear networks and streaming offerings, the firm caters to specific niche audiences. Over the last 15 years, AMC has shifted its focus to original scripted programming from classic movies. It creates content through AMC Studios and also generates revenue from licensing content. Following an international divestiture at the end of 2023, domestic operations make up nearly 90% of total revenue.