TELEPHONE & DATA SYSTEMS INC /DE/ - Common Shares ($0.01 par value) (TDS)

CUSIP: 879433829

Q1 2026 13F Holders as of 31 Mar 2026

Security identity
Security type / class
Equity / Common Shares ($0.01 par value)
Shares outstanding
113,594,109
Holder snapshot
Total 13F shares
101,095,899
Share change
-736,024
Total reported value
$4,256,210,943
Put/Call ratio
0.68%
Reported price per share
$42.10
Number of holders
352
Value change
-$28,149,823
Number of buys
172
Number of sells
160

Security key

879433829

Report period

Q1 2026

Institutions

352

Top holders

10

TDS full security history Ownership snapshot Full 13F holder table Previous quarter: Q4 2025 TELEPHONE & DATA SYSTEMS INC /DE/ SEC filings TELEPHONE & DATA SYSTEMS INC /DE/ company facts TELEPHONE & DATA SYSTEMS INC /DE/ 13D/G history

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders of TDS - TELEPHONE & DATA SYSTEMS INC /DE/ - Common Shares ($0.01 par value) (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Lead holder
BlackRock, Inc.
13D/G signal
BlackRock, Inc.
Evidence rows
15
Latest as of
31 Mar 2026
13F 13D/G Lead comparable stake: 14% 13D/G row: BlackRock, Inc. Showing 1-6 of 15 holder rows.
Holder Evidence Ownership % Position 12M Net Δ As of
BlackRock, Inc.
13F 13D/G
Company
13F 13D/G
14%
from 13D/G
$609,755,079
14,872,075 shares
 — 31 Dec 2025
PICTON MAHONEY ASSET MANAGEMENT
13D/G
13D/G
8.1%
$32,218,400
1,360,000 shares
 +$3,954,145 30 Sep 2025
VANGUARD PORTFOLIO MANAGEMENT LLC
13D/G
Vanguard Portfolio Management
13D/G
5.9%
$265,358,489
6,303,052 shares
 $0 31 Mar 2026
Third Point LLC
13F 13D/G
Company
13F 13D/G
5.7%
from 13D/G
$273,675,000
6,675,000 shares
 — 31 Dec 2025
VANGUARD GROUP INC
13F
Company
13F
10%
$466,379,961
11,375,121 shares
 — 31 Dec 2025
DIMENSIONAL FUND ADVISORS LP
13F
Company
13F
5.6%
$262,072,451
6,392,050 shares
 — 31 Dec 2025
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
352
Shares
101,095,899
Rows available
352
Investor Option Weight % Change % Reported value * Price Shares Share Change Activity Report Period

* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that failed the local validity check.

Compare Q1 2026 vs Q4 2025 Across Filers

Q4 2025 holders
343
Q1 2026 holders
352
Holder diff
9
Investor Q4 2025 Shares Q1 2026 Shares Share Diff Share Chg % Q4 2025 value Q1 2026 value Value change Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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