Telephone and Data Systems, Inc. (TDS)Carronade Capital Management, LP added to its stake +523K shares

4.2M

Shares reported · +523K vs prior quarter

2.4%

Disclosed portfolio weight

$172M

Reported value

Holdings as of

Dec 31, 2025

Filed

May 15, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Mar 18, 2026Company filing · Form 8-K · Executive changeChanged a top executive or board member“for Certain Officers The Telephone and Data Systems, Inc. (TDS) 2026 Executive Officer Bonus Program (the 2026 TDS Plan) was approved by the TDS Compensation and Human Resources Committee on March 18, 2026.”
2. May 8, 2026Company filing · Form 8-K · ResultsReported its results

What came next

1. Jun 1, 2026Company filing · Form 8-K · Acquisition or sale, Other newsCompleted buying or selling a business or assets, and reported other company news“On June 1, 202 6, Array Digital Infrastructure, Inc. (f/k/a United States Cellular Corporation) (“Array”), a subsidiary of Telephone and Data Systems, Inc. (“TDS”), and certain subsidiaries of Array (collectively, “Sellers”) completed the previously announced sale of select spectrum assets to Verizon Communications Inc. (“Verizon”), pursuant to the terms of that certain License Purchase Agreement, dated as of…”
2. Aug 7, 2026Company filing · Form 8-K · ResultsReported its results

How to read SEC Form 13F-HR

Form 13F is the quarterly report in which investment managers that oversee $100 million or more list the US-listed stocks and some other securities they held on the last day of the quarter.

Full guide: What is an SEC Form 13F?

What else is on file for Telephone and Data Systems, Inc.

For Telephone and Data Systems, Inc., OQRO holds 3 fund holdings reports (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its TDS page.

How this filing works

• SEC Form 13F

Other disclosures at Telephone and Data Systems, Inc.

• SEC Form 13F-HRAug 14, 2026
• SEC Form 13F-HRAug 14, 2026
• SEC Form 13F-HRAug 14, 2026
• SEC Form 13F-HRMay 15, 2026
• SEC Form 13F-HRMay 15, 2026
• SEC Form 13F-HRMay 15, 2026

Everything OQRO holds on this company is on its TDS page.