Telephone and Data Systems Ownership | Who Owns Telephone and Data Systems?
Telephone and Data Systems Ownership Summary
Telephone and Data Systems is owned by 24.09% institutional investors, 8.16% insiders, and 67.76% retail investors. Blackrock is the largest institutional shareholder, holding 14.88% of TDS shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 5.26% of its assets in Telephone and Data Systems shares.
TDS Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Telephone and Data Systems | 24.09% | 8.16% | 67.76% |
| Sector | Communication Services Stocks | 28.85% | 18.19% | 52.95% |
| Industry | Telecom Stocks | 27.20% | 14.43% | 58.38% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock | 16.82M | 14.88% | $348.64M |
| Blackrock funding, inc. /de | 14.92M | 12.96% | $628.23M |
| Vanguard group | 11.38M | 9.89% | $466.38M |
| Third point | 6.60M | 5.73% | $277.86M |
| Dimensional fund advisors lp | 6.48M | 5.63% | $272.90M |
| Carronade capital management, lp | 4.62M | 4.01% | $194.67M |
| Oaktree capital management lp | 4.29M | 3.73% | $180.70M |
| State street | 4.19M | 3.64% | $176.46M |
| American century companies | 3.69M | 3.20% | $155.29M |
| Geode capital management | 2.40M | 2.09% | $101.25M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Foursixthree capital lp | 940.93K | 14.76% | $39.61M |
| Whitebark investors lp | 729.19K | 13.62% | $28.61M |
| Third point | 6.60M | 13.34% | $277.86M |
| Redwood capital management | 1.28M | 7.96% | $53.69M |
| Kerrisdale advisers | 297.97K | 4.77% | $12.54M |
| Stonehill capital management | 320.19K | 4.48% | $12.56M |
| Vr advisory services | 730.90K | 3.64% | $30.77M |
| 140 summer partners lp | 1.34M | 3.44% | $56.28M |
| Cooper investors pty | 196.42K | 3.37% | $8.27M |
| Thorntree capital partners lp | 531.69K | 3.19% | $20.86M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Dendur capital lp | 802.00K | 2.47% | 802.00K |
| Vanguard fiduciary trust | 635.98K | 0.01% | 635.98K |
| Oaktree capital management lp | 4.29M | 2.88% | 603.86K |
| Norges bank | 541.66K | 0.00% | 541.66K |
| Thorntree capital partners lp | 531.69K | 3.19% | 531.69K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Silver point capital | 857.00K | 1.75% | -1.32M |
| Arrowstreet capital, limited partnership | - | - | -1.09M |
| Diameter capital partners lp | - | - | -1.07M |
| Blackrock | 16.82M | 0.01% | -963.10K |
| Millennium management | 181.34K | 0.00% | -862.83K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Dendur capital lp | 802.00K | 2.47% | 802.00K | $33.76M |
| Vanguard fiduciary trust | 635.98K | 0.01% | 635.98K | $26.77M |
| Norges bank | 541.66K | 0.00% | 541.66K | $22.21M |
| Thorntree capital partners lp | 531.69K | 3.19% | 531.69K | $20.86M |
| Goldentree asset management lp | 516.00K | 1.29% | 516.00K | $21.69M |
Sold Out
| Holder | Change |
|---|---|
| Claris advisors, llc / mo / | -1.00 |
| True wealth design | -2.00 |
| Abound wealth management | -6.00 |
| Mendota financial group | -9.00 |
| Optima capital | -13.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 31, 2026 | 180 | -49.30% | 27,743,032 | -72.72% | 24 | 0.31% | 84 | -54.10% | 60 | -48.28% |
| Dec 31, 2025 | 231 | -31.86% | 61,668,510 | -41.03% | 53 | 0.65% | 109 | -25.34% | 84 | -32.80% |
| Sep 30, 2025 | 224 | -33.92% | 65,174,441 | -35.70% | 56 | 0.73% | 92 | -38.26% | 90 | -25.00% |
| Jun 30, 2025 | 337 | 2.74% | 101,109,113 | 3.17% | 87 | 1.19% | 149 | 4.93% | 118 | -4.84% |
| Mar 31, 2025 | 325 | 0.93% | 99,653,115 | 2.69% | 87 | 1.21% | 142 | -4.05% | 122 | 1.67% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 5.99M | 5.26% | 1.28K |
| Avantis US Small Cap Value ETF | 3.51M | 3.08% | - |
| Vanguard Total Stock Mkt Idx Inv | 3.05M | 2.67% | 8.83K |
| Vanguard US Total Market Shares ETF | 2.86M | 2.50% | 3.02K |
| iShares Russell 2000 ETF | 2.34M | 2.06% | 19.74K |
| Vanguard Small Cap Index | 2.20M | 1.93% | -5.02K |
| DFA US Small Cap Value I | 1.56M | 1.37% | - |
| Vanguard Small Cap Value Index Inv | 1.41M | 1.24% | 10.33K |
| Vanguard Institutional Extnd Mkt Idx Tr | 1.11M | 0.97% | 12.08K |
| Fidelity Small Cap Index | 973.73K | 0.86% | 10.20K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Mar 23, 2026 | Carlson Prudence E | - | Sell | $244.06K |
| Nov 11, 2025 | Kroll Anita J | VP, Controller & CAO | Sell | $34.07K |
| Nov 10, 2025 | Kroll Anita J | VP, Controller & CAO | Sell | $632.76K |
| Aug 20, 2025 | Kroll Anita J | VP, Controller & CAO | Sell | $336.50K |
| Aug 18, 2025 | Carlson Prudence E | - | Sell | $171.40K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q2 | - | - |
| 2026 Q1 | - | 1 |
| 2025 Q4 | - | 2 |
| 2025 Q3 | - | 12 |
| 2025 Q2 | - | - |
TDS Ownership FAQ
Try Tickergate Pro Free
Customize Everything. 100% Flexibility. Fast and Easy to Use (No code or Excel Needed)
Customize your own personal stocks lists, views and charts
Choose from hundreds of fields, up to 15 years of history
Conduct deep comparison analysis
Discover trending investment themes
Find your next best investment
Research stocks using tools