Latest Period
Q4 2025
Security Snapshot
Telephone and Data Systems, Inc. - Common Stock, par value $0.01 per share Institutional Ownership
CUSIP: 879433829
13F Institutional Holders and Ownership History from Q4 2023 to Q1 2026
Institutions Reporting
5
Shares (Excl. Options)
22,593,384
Price
$41.00
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- Type / Class
- Equity / Common Stock, par value $0.01 per share
- Shares outstanding
- 105,263,158
- Price per share
- $42.10
- All holders as of 31 Dec 2025
- Q4 2025
- Total 13F shares
- 22,593,384
- Total reported value
- $926,328,744
- % of total 13F portfolios
- 0.29%
- Share change
- +381,885
- Value change
- +$15,657,285
- Number of holders
- 5
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors
Quick Takeaways
- 879433829 - Telephone and Data Systems, Inc. - Common Stock, par value $0.01 per share is tracked under CUSIP 879433829.
- 5 institutions reported positions in Q4 2025.
- 1 significant owner is listed from Schedule 13D/13G reporting.
What Changed
- Holder count moved from 5 to 10 between Q4 2025 and Q1 2026.
- Reported value moved from $926,328,744 to $25,798,604.
Why This Matters
- 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.
Source Evidence
Source: SEC Form 13F
Open SEC Evidence
Latest holder context comes from 5 institutions filings for Q4 2025.
Investment Quick Answers
What is CUSIP 879433829?
CUSIP 879433829 identifies 879433829 - Telephone and Data Systems, Inc. - Common Stock, par value $0.01 per share in SEC 13F datasets.
Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.
Next ownership checks
Use the next link that matches the question you still need to answer about this security.
- Latest 13F filings when you want to inspect fresh institutional portfolio moves.
- Latest Schedule 13D/13G reports when you need large-owner changes outside the 13F cycle.
- All institutional ownership pages to compare this security with other holder-history pages.
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 879433829:
Significant Owners of Telephone and Data Systems, Inc. - Common Stock, par value $0.01 per share based on Schedule 13D/G filings
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Third Point LLC | 5.7% | 6,000,000 | Third Point LLC | 17 Dec 2024 |
As of 31 Dec 2025, 5 institutional investors reported holding 22,593,384 shares of Telephone and Data Systems, Inc. - Common Stock, par value $0.01 per share. This represents 21% of the company’s total 105,263,158 outstanding shares.
Top 7 Institutional Shareholders
The largest institutional shareholders of Telephone and Data Systems, Inc. - Common Stock, par value $0.01 per share together control 22% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 11% | 11,375,121 | -0.88% | 0.01% | $466,379,961 |
| Third Point LLC | 6.3% | 6,675,000 | -0.48% | 3.8% | $273,675,000 |
| STATE STREET CORP | 3.8% | 4,049,385 | +1.5% | 0.01% | $166,024,785 |
| CITADEL ADVISORS LLC | 0.45% | 478,911 | +1185% | 0.01% | $19,635,351 |
| Bridgewater Associates, LP | 0.01% | 14,967 | 0% | $613,647 | |
| CITADEL ADVISORS LLC | 0.05% | 48,800 | -42% | 0% | $2,000,800 |
| CITADEL ADVISORS LLC | 0% | 0 | -100% | $0 |
Institutional Holders of Telephone and Data Systems, Inc. - Common Stock, par value $0.01 per share across Reporting Periods
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 678,703 | $25,798,604 | $42.10 | 10 | |
| 2025 Q4 | 22,593,384 | $926,328,744 | +$15,657,285 | $41.00 | 5 |
| 2024 Q3 | 4,039,070 | $93,908,378 | +$1,521,294 | $23.25 | 1 |
| 2024 Q2 | 20,791,840 | $431,014,830 | -$21,670,271 | $20.73 | 2 |
| 2024 Q1 | 21,837,198 | $349,831,911 | +$1,515,044 | $16.02 | 2 |
| 2023 Q4 | 21,742,626 | $398,977,176 | $18.35 | 2 |