TDC — TERADATA CORP /DE/
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2016-01-04.
Performance
Technicals
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Measured signals that fired on TDC
| date | signal | measured base rate |
|---|---|---|
| 2026-08-05 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-08-04 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-07-15 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-07-07 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 statistically distinguishable from its control group |
| 2026-06-29 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-06-18 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-08-14 | McElhatton Todd Director | Grant or award | 2.2K | 0.00 | 0 |
| 2026-08-14 | Bacus Lisa R Director | Grant or award | 2.2K | 0.00 | 0 |
| 2026-08-14 | Fisher Melissa B Director | Grant or award | 2.2K | 0.00 | 0 |
| 2026-08-14 | Nelson Kimberly K. Director | Grant or award | 2.2K | 0.00 | 0 |
| 2026-08-14 | Gianoni Michael P Director | Grant or award | 2.2K | 0.00 | 0 |
| 2026-08-01 | Leukert Bernd Director | Grant or award | 8.3K | 0.00 | 0 |
| 2026-06-15 | Rogers Scot Frazier Chief Administrative Officer | Shares withheld for tax | 13.2K | 33.62 | 445.4K |
| 2026-06-15 | Rogers Scot Frazier Chief Administrative Officer | Shares withheld for tax | 10.3K | 33.62 | 345.1K |
| 2026-06-08 | CHOU TIMOTHY C K Director | Open-market sale 10b5-1 plan | 5.7K | 33.72 | 190.8K |
| 2026-06-01 | Petley Richard J Chief Revenue Officer | Open-market sale 10b5-1 plan | 16.2K | 35.00 | 568.3K |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| BlackRock, Inc. | 321.7M | 12.6M |
| Lynrock Lake LP | 239.8M | 9.4M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 236.0M | 9.2M |
| AMERIPRISE FINANCIAL INC | 106.5M | 4.2M |
| VANGUARD CAPITAL MANAGEMENT LLC | 103.0M | 4.0M |
| STATE STREET CORP | 85.6M | 3.3M |
| Boston Partners | 82.5M | 3.2M |
| MORGAN STANLEY | 65.2M | 2.5M |
| GEODE CAPITAL MANAGEMENT, LLC | 65.1M | 2.5M |
| AQR CAPITAL MANAGEMENT LLC | 59.4M | 2.4M |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
Recent headlines
- Teradata Corp /de/ (TDC) filed form 8-K · 2026-08-17 · SEC EDGAR
- Teradata (TDC) Q2 2026 Earnings Call Transcript · 2026-08-11
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