ADT

Adt Inc.

A provider of security and smart home systems for homes and small businesses, ADT offers both professionally installed and do-it-yourself setups, all tied together through its ADT+ app. The name comes from the American District Telegraph, a call-box system telegrapher Edward Callahan invented in 1874 after his boss's house was burglarized — he wired 50 neighbors to a central office so pulling a lever would summon help. Today it monitors around six million subscribers from six UL-listed centers.

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2026Q2

3 sells

Ariel Appreciation FundEXIT

-815.3K shares

Ariel Appreciation FundEXIT

-815.3K shares

Ariel InvestmentsTRIM

-1.62M shares(-8.3%)

Ariel InvestmentsTRIM

-1.62M shares(-8.3%)

Bridgewater Associates LPTRIM

-683.9K shares(-44.0%)

Bridgewater Associates LPTRIM

-683.9K shares(-44.0%)

2026Q1

4 sells

Ariel Appreciation FundTRIM

-1.07M shares(-56.7%)

Ariel Appreciation FundTRIM

-1.07M shares(-56.7%)

Ariel InvestmentsTRIM

-2.08M shares(-9.7%)

Ariel InvestmentsTRIM

-2.08M shares(-9.7%)

Bridgewater Associates LPTRIM

-250.1K shares(-13.9%)

Bridgewater Associates LPTRIM

-250.1K shares(-13.9%)

Polen Capital ManagementEXIT

-49.4K shares

Polen Capital ManagementEXIT

-49.4K shares

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