Latest Period
Q1 2026
Security Snapshot
TELEPHONE & DATA SYSTEMS INC /DE/ - Common Shares ($0.01 par value) (TDS) Institutional Ownership
CUSIP: 879433829
13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026
Institutions Reporting
352
Shares (Excl. Options)
101,095,899
Price
$42.10
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- Security type / class
- Equity / Common Shares ($0.01 par value)
- Symbol
- TDS on NYSE
- Shares outstanding
- 113,594,109
- Reported price per share
- $45.36
- Price from insider filings
- $45.36
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 101,095,899
- Total reported value
- $4,256,210,943
- Portfolio coverage rank
- 0.01%
- Share change
- -736,024
- Value change
- -$28,149,823
- Number of holders
- 352
Security identity
2 facts
Issuer context
3 facts
Latest holder snapshot
7 facts
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors
Key facts
- TDS - TELEPHONE & DATA SYSTEMS INC /DE/ - Common Shares ($0.01 par value) is tracked under CUSIP 879433829.
- 352 institutions reported positions in Q1 2026.
- 4 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 343 to 352 between Q4 2025 and Q1 2026.
- Reported value moved from $4,187,277,228 to $4,256,210,943.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC Evidence
Latest holder context comes from 352 institutions filings for Q1 2026.
Security key
879433829
Latest holder period
Q1 2026
13F holders
352
13D/G owners
4
CIK / CUSIP context first
Open Q1 2026 holders
TDS full holder history
TELEPHONE & DATA SYSTEMS INC /DE/ SEC filings
TELEPHONE & DATA SYSTEMS INC /DE/ company facts
TELEPHONE & DATA SYSTEMS INC /DE/ insider transactions
TELEPHONE & DATA SYSTEMS INC /DE/ 13D/G history
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 879433829:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
4
Security
TDS
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 14% | $541,200,874 | 14,766,736 | BlackRock, Inc. | 31 Mar 2025 | |||
| TELEPHONE & DATA SYSTEMS INC VOTING TRUST 1989 | 12% | +1.7% | $613,027,650 | +$244,255 | 13,517,699 | +0.04% | The Trustees of Amendment and Restatement (dated as of April 22, 2005) of Voting Trust under Agreement dated as of June 30, 1989 | 07 May 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5.9% | $265,358,489 | 6,303,052 | Vanguard Portfolio Management | 31 Mar 2026 | |||
| Third Point LLC | 5.7% | $219,900,000 | 6,000,000 | Third Point LLC | 17 Dec 2024 |
As of 31 Mar 2026, 352 institutional investors reported holding 101,095,899 shares of TELEPHONE & DATA SYSTEMS INC /DE/ - Common Shares ($0.01 par value) (TDS). This represents 89% of the company’s total 113,594,109 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
68%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 13% | 14,922,314 | +0.34% | 0.01% | $628,229,416 |
| Third Point LLC | 5.8% | 6,600,000 | -1.1% | 13% | $277,860,000 |
| DIMENSIONAL FUND ADVISORS LP | 5.7% | 6,482,147 | +1.4% | 0.06% | $272,897,661 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5.5% | 6,256,295 | 0% | 0.01% | $263,390,020 |
| CARRONADE CAPITAL MANAGEMENT, LP | 4.1% | 4,623,934 | +10% | 14% | $194,668,000 |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.8% | 4,304,742 | 0% | 0% | $181,229,638 |
| OAKTREE CAPITAL MANAGEMENT LP | 3.8% | 4,292,243 | +16% | 3.1% | $180,703,430 |
| STATE STREET CORP | 3.7% | 4,191,440 | +3.5% | 0.01% | $176,459,624 |
| AMERICAN CENTURY COMPANIES INC | 3.2% | 3,688,614 | +3.5% | 0.08% | $155,290,687 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.1% | 2,404,511 | -0.46% | 0.01% | $101,249,073 |
| GOLDMAN SACHS GROUP INC | 1.9% | 2,196,822 | -2.8% | 0.01% | $92,486,219 |
| Rubric Capital Management LP | 1.6% | 1,850,000 | 0% | 0.95% | $77,885,000 |
| MORGAN STANLEY | 1.5% | 1,698,563 | -9.1% | 0% | $71,509,542 |
| GABELLI FUNDS LLC | 1.3% | 1,519,000 | -0.49% | 0.43% | $63,949,900 |
| GAMCO INVESTORS, INC. ET AL | 1.3% | 1,506,011 | -6.1% | 0.62% | $63,403,063 |
| Davidson Kempner Capital Management LP | 1.2% | 1,411,700 | 0% | 1.3% | $59,432,570 |
| 140 Summer Partners LP | 1.2% | 1,336,731 | +1.6% | 5% | $56,276,375 |
| REDWOOD CAPITAL MANAGEMENT, LLC | 1.1% | 1,275,282 | +45% | 8% | $53,689,372 |
| Qube Research & Technologies Ltd | 1.1% | 1,249,999 | -2.5% | 0.07% | $52,624,958 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1% | 1,137,090 | +0.61% | 0.01% | $47,871,489 |
| NORTHERN TRUST CORP | 0.91% | 1,038,855 | +4.1% | 0.01% | $43,735,795 |
| Invesco Ltd. | 0.9% | 1,016,884 | -19% | 0.01% | $42,810,818 |
| FOURSIXTHREE CAPITAL LP | 0.83% | 940,927 | -22% | 17% | $39,613,027 |
| DEUTSCHE BANK AG\ | 0.76% | 865,977 | -22% | 0.01% | $36,457,632 |
| Bank of New York Mellon Corp | 0.73% | 826,873 | -3.7% | 0.01% | $34,811,347 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
49
Latest
Q1 2026
Rows shown
1-25 of 49
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 101,095,899 | $4,256,210,943 | -$28,149,823 | $42.10 | 352 |
| 2025 Q4 | 102,116,391 | $4,187,277,228 | -$112,233,415 | $41.00 | 343 |
| 2025 Q3 | 104,740,141 | $4,109,857,848 | +$138,672,203 | $39.24 | 318 |
| 2025 Q2 | 101,318,395 | $3,604,887,624 | +$50,815,497 | $35.58 | 311 |
| 2025 Q1 | 97,076,850 | $3,760,423,439 | +$93,760,365 | $38.74 | 304 |
| 2024 Q4 | 97,099,624 | $3,311,903,432 | +$80,628,979 | $34.11 | 300 |
| 2024 Q3 | 94,324,209 | $2,190,929,114 | +$59,467,910 | $23.25 | 274 |
| 2024 Q2 | 92,073,462 | $1,908,681,031 | +$28,364,139 | $20.73 | 255 |
| 2024 Q1 | 90,859,256 | $1,455,326,252 | +$16,769,606 | $16.02 | 252 |
| 2023 Q4 | 90,236,900 | $1,655,803,525 | -$28,148,782 | $18.35 | 261 |
| 2023 Q3 | 91,265,486 | $1,670,970,980 | -$20,352,859 | $18.31 | 255 |
| 2023 Q2 | 92,742,301 | $763,250,188 | +$12,990,828 | $8.23 | 226 |
| 2023 Q1 | 91,917,546 | $965,985,133 | -$136,301,212 | $10.51 | 233 |
| 2022 Q4 | 104,909,929 | $1,100,627,210 | +$90,274,130 | $10.49 | 240 |
| 2022 Q3 | 95,873,712 | $1,332,800,432 | +$11,845,277 | $13.90 | 218 |
| 2022 Q2 | 94,751,082 | $1,496,768,169 | -$36,994,463 | $15.79 | 222 |
| 2022 Q1 | 97,043,576 | $1,831,641,947 | +$27,923,195 | $18.88 | 201 |
| 2021 Q4 | 95,397,069 | $1,922,118,610 | +$35,916,743 | $20.15 | 216 |
| 2021 Q3 | 93,243,864 | $1,818,465,574 | +$11,179,850 | $19.50 | 209 |
| 2021 Q2 | 94,432,472 | $2,139,513,488 | +$83,501,267 | $22.66 | 220 |
| 2021 Q1 | 90,998,312 | $2,088,952,373 | +$19,479,157 | $22.96 | 237 |
| 2020 Q4 | 90,765,846 | $1,685,295,034 | -$52,359,559 | $18.57 | 236 |
| 2020 Q3 | 93,689,861 | $1,727,661,007 | -$10,533,528 | $18.44 | 242 |
| 2020 Q2 | 94,035,255 | $1,869,381,346 | -$19,052,900 | $19.88 | 227 |
| 2020 Q1 | 95,157,404 | $1,595,026,068 | -$32,640,634 | $16.76 | 220 |