Teradata (TDC)
Provides hybrid-cloud data, analytics, and AI platform services for enterprise workloads.
$29.41
After hours−0.01 (−0.03%)
At close$29.42(+0.20%)
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13F · 13D/G · Form 4
| Institutions | 133.27% | 123.94M shares | |
|---|---|---|---|
| 490 holders · as of Jun 30, 2026 | |||
| Insiders | 10.27% | 9.55M shares | |
| 23 holders · as of Sep 17, 2026 | |||
| Strategic holders | 10.01% | 9.31M shares | |
| 1 holder · as of Feb 12, 2021 | |||
| Adds to | 153.55% | ||
93.00M company shares as of Sep 22, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
These groups come from separate filings that can overlap, so they add to 153.55%; nothing is left for Other.
13F, as of Jun 30, 2026
490 holders · 123.94M shares · 124 new positions · 285 increased · 123 reduced · 69 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 16.39M | 17.63% | +3.84M | Aug 7, 2026 |
| Vanguard Portfolio Management LLC | 9.86M | 10.61% | +657.9K | Aug 13, 2026 |
| Lynrock Lake LP | 6.35M | 6.83% | −3.01M | Aug 14, 2026 |
| AQR Capital Management LLC | 4.79M | 5.15% | +2.43M | Aug 14, 2026 |
| LSV Asset Management | 4.54M | 4.88% | +1.11M | Aug 6, 2026 |
| Ameriprise Financial Inc | 4.52M | 4.86% | +360.3K | Aug 14, 2026 |
| Vanguard Capital Management LLC | 4.09M | 4.40% | +74.7K | Aug 13, 2026 |
| Morgan Stanley | 3.98M | 4.28% | +1.43M | Aug 13, 2026 |
13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Vanguard Portfolio Management | 9.79% | 9.27M | 13G | Apr 29, 2026 |
| Lynrock Lake LPincl. Paul Cynthia, Lynrock Lake Partners LLC | 6.60% | 6.21M | 13D | Jul 8, 2026 |
| Vanguard Capital Management | 5.12% | 4.82M | 13G | Jul 31, 2026 |
| AQR Capital Management, LLC | 5.09% | 4.79M | 13G | Aug 12, 2026 |
Form 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Sep 15, 2026 | Stephen Mcmillandirector, officer: President and CEO | Sale | 10,000 | $30.02 | 752,446 |
| Sep 15, 2026 | Michael D. Hutchinsonofficer: Chief Operating Officer | Sale | 48,077 | $30.00 | 171,927 |
| Jun 8, 2026 | Timothy C. K. Choudirector | Sale | 5,657 | $33.72 | 39,210 |
| Jun 1, 2026 | Richard J. Petleyofficer: Chief Revenue Officer | Sale · 2 lots | 17,227 | $35.00 | 188,571 |
| May 22, 2026 | Todd McElhattondirector | Sale | 15,000 | $33.47 | 26,665 |
| May 19, 2026 | Sumeet Aroraofficer: Chief Product Officer | Sale | 15,000 | $33.00 | 250,772 |
| May 12, 2026 | Stephen Mcmillandirector, officer: President and CEO | Sale | 20,000 | $31.71 | 762,446 |
| May 7, 2026 | Richard J. Petleyofficer: Chief Revenue Officer | Sale | 34,317 | $30.84 | 207,627 |
| May 7, 2026 | Sumeet Aroraofficer: Chief Product Officer | Sale | 2,645 | $30.84 | 301,452 |
| Feb 26, 2026 | Stephen Mcmillandirector, officer: President and CEO | Sale | 50,000 | $30.26 | 663,190 |
House and Senate disclosures
Not reported.