Teradata
TDC · NYSE
$32.45+$1.10 (+3.51%)TodayMarket closed ·
Prev close $31.35
Who owns TDC
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 60.2% of TDC’s shares.
- BlackRock Institutional Trust Company, N.A.14.9%
- Vanguard Portfolio Management, LLC10.5%
- Lynrock Lake LP6.6%
- AQR Capital Management, LLC5.1%
- Next 6 largest institutions23.1%
- All other shareholders39.8%
| Holder | Shares | % of shares |
|---|---|---|
| BlackRock Institutional Trust Company, N.A. | 14.04M | 14.92% |
| Vanguard Portfolio Management, LLC | 9.86M | 10.48% |
| Lynrock Lake LP | 6.21M | 6.60% |
| AQR Capital Management, LLC | 4.79M | 5.09% |
| LSV Asset Management | 4.54M | 4.82% |
| Vanguard Capital Management, LLC | 4.09M | 4.35% |
| State Street Investment Management (US) | 3.97M | 4.22% |
| Geode Capital Management, L.L.C. | 3.41M | 3.63% |
| Boston Partners | 3.08M | 3.27% |
| Morgan Stanley & Co. LLC | 2.67M | 2.83% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| iShares Core S&P Small-Cap ETF | 5.73M | 6.09% |
| Vanguard Total Stock Market Index Fund | 2.85M | 3.03% |
| iShares Russell 2000 ETF | 2.48M | 2.64% |
| Vanguard Information Technology Index Fund | 2.15M | 2.29% |
| Vanguard Small-Cap Index Fund | 2.06M | 2.19% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders sold $4.81M (9 trades) of TDC on the open market, with no buys.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Hutchinson Michael D | Sale | 48.08K | $1.44M |
| MCMILLAN STEPHEN | Sale | 10.00K | $300.17K |
| Fisher Melissa B | Award | 344 | — |
| Fisher Melissa B | Award | 619 | — |
| McElhatton Todd | Award | 2.20K | — |
| Bacus Lisa R | Award | 2.20K | — |
| Fisher Melissa B | Award | 2.20K | — |
| Nelson Kimberly K. | Award | 2.20K | — |
| Gianoni Michael P | Award | 2.20K | — |
| Leukert Bernd | Award | 8.33K | — |
Short interest
Settled Sep 30, 2026
- Shares short
- 14.48M
- Days to cover
- 10.51
- % of shares outstanding
- 15.39%
- Average daily volume
- 1.38M
- Change since last report
- −6.0%
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