Telephone and Data Systems Inc. (TDS)
NYSE: TDS · Telephone Communications (No Radiotelephone) · Chicago, IL · filing with the SEC since 1997
Grade4.3
◀ Past 3.6● Present 4.2▶ Future 4.8
Who owns Telephone and Data Systems Inc.
As filed with the SECHolders of 5% or more
5
Blackrock, Inc. holds 13.8% of Common Stock, as its SCHEDULE 13G/A filed Apr 28, 2025 says.
Directors and officers
16
report now, of 32 people on the record since 2006. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 5 named at left.
Holders of 5% or moreshare of the class, as filed
Blackrock, Inc.
SCHEDULE 13G/A · filed Apr 28, 2025 · Common Stock
The Trustees of Amendment and Restatement (dated as of April 22, 2005) of Voting Trust under Agreement dated as of June 30, 1989
SCHEDULE 13D/A · filed Sep 2, 2026 · Common Shares ($0.01 par value) · 11.9% in May 8, 2026
Picton Mahoney Asset Management
SCHEDULE 13G/A · filed Aug 11, 2026 · Depository Shares each representing a 1/1000th interest in a share of 6.625% Series UU Cumulative Redeemable Perpetual Preferred Stock, $.01 par value · 10.1% in Apr 27, 2026
Vanguard Portfolio Management
SCHEDULE 13G · filed Apr 29, 2026 · Common Stock
Third Point LLC
SCHEDULE 13G · filed Dec 26, 2024 · Common Stock, par value $0.01 per share
The Vanguard Group
SCHEDULE 13G/A · filed Mar 27, 2026 · Common Stock · reported falling below 5%, from 10.5% in Jan 30, 2026
What TDS reports owning in othersstakes of 5% or more, and other ties
Array Digital Infrastructure, Inc. AD
SCHEDULE 13D/A · filed Sep 2, 2026 · Common Shares ($1.00 par value)
Other ties the annual report names
Array Digital Infrastructure, Inc.
An entity · legal entity · owns, named in the 10-K filed Feb 24, 2026
Array Total
An entity · consolidated entity · owns, named in the 10-K filed Feb 24, 2026
182 subsidiaries in 1 country, from the list filed with the 10-K filed Feb 24, 2026.
Insider tradesForm 4
4sales
0purchases
0sales on a scheduled plan
3people selling
$3.9Msold, in dollars
$0bought, in dollars
Open-market trades on Form 4 from Sep 30, 2025 to Sep 30, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2026 runs to Sep 30, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window3 of 34 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Carlson Leroy T Jr | Vice Chair | 1 | $3.0M | 0 | 0 | $0 |
| Kroll Anita J | VP, Controller & CAO | 2 | $700,000 | 0 | 0 | $0 |
| Carlson Prudence E | director | 1 | $200,000 | 0 | 0 | $0 |