TERADATA CORP DEL TDC
COM · Common Stock · CUSIP 88076W103 · ISIN US88076W1036
American software company
- SectorTechnology
- IndustryServices-Prepackaged Software
- HeadquartersSan Diego, CA
- Founded1979
- Websiteteradata.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($21.8m this quarter). Holder counts are more reliable. Shares outstanding: 92.2m as of 2026-01-30, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $30.45. Options: 10 managers hold calls ($6.3m notional), 7 hold puts ($3.6m).
Trends to Q4 2025
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 335 |
| Q4 2022 | 362 |
| Q1 2023 | 383 |
| Q2 2023 | 407 |
| Q3 2023 | 407 |
| Q4 2023 | 431 |
| Q1 2024 | 401 |
| Q2 2024 | 389 |
| Q3 2024 | 373 |
| Q4 2024 | 385 |
| Q1 2025 | 362 |
| Q2 2025 | 370 |
| Q3 2025 | 364 |
| Q4 2025 | 401 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q1 2024 | 158 | 230 |
| Q2 2024 | 168 | 195 |
| Q3 2024 | 178 | 190 |
| Q4 2024 | 174 | 168 |
| Q1 2025 | 185 | 173 |
| Q2 2025 | 183 | 174 |
| Q3 2025 | 163 | 167 |
| Q4 2025 | 196 | 164 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q1 2025 | $7.1m | $7.9m | 1.12 |
| Q2 2025 | $5.6m | $1.7m | 0.31 |
| Q3 2025 | $5.9m | $1.6m | 0.26 |
| Q4 2025 | $6.3m | $3.6m | 0.58 |
Biggest buyers
| FULLER & THALER ASSET MANAGEMENT, INC. | New | +4.4m |
| MORGAN STANLEY | Added | +1.1m |
| DEUTSCHE BANK AG\ | Added | +738.5k |
| VANGUARD GROUP INC | Added | +612.6k |
| LAZARD ASSET MANAGEMENT LLC | Added | +600.0k |
| LSV ASSET MANAGEMENT | Added | +406.1k |
| JANUS HENDERSON GROUP PLC | Added | +375.4k |
| GOLDMAN SACHS GROUP INC | Added | +337.1k |
| Allianz Asset Management GmbH | Added | +326.0k |
| Gotham Asset Management, LLC | Added | +282.5k |
Biggest sellers
| AMERIPRISE FINANCIAL INC | Reduced | -1.5m |
| Boston Trust Walden Corp | Sold out | -1.4m |
| Alyeska Investment Group, L.P. | Sold out | -1.1m |
| JPMORGAN CHASE & CO | Reduced | -766.1k |
| FIL Ltd | Sold out | -728.7k |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | -706.0k |
| AQR CAPITAL MANAGEMENT LLC | Reduced | -604.3k |
| Retirement Systems of Alabama | Sold out | -587.4k |
| Qube Research & Technologies Ltd | Sold out | -579.1k |
| UBS Group AG | Reduced | -441.6k |
Biggest calls
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $2.9m95.5k shares |
| PEAK6 LLC | New | $748.8k24.6k shares |
| IMC-Chicago, LLC | Added | $624.0k20.5k shares |
| CMT Capital Markets Trading GmbH | Reduced | $457.0k15.0k shares |
| Walleye Trading LLC | Added | $383.5k12.6k shares |
| Squarepoint Ops LLC | New | $313.5k10.3k shares |
| SIMPLEX TRADING, LLC | Reduced | $286.1k9.4k shares |
| CITADEL ADVISORS LLC | Reduced | $231.3k7.6k shares |
| JANE STREET GROUP, LLC | New | $203.9k6.7k shares |
| GROUP ONE TRADING LLC | Reduced | $100.5k3.3k shares |
Biggest puts
| Circumference Group LLC | New | $1.5m50.0k shares |
| CITADEL ADVISORS LLC | Reduced | $1.3m41.8k shares |
| Squarepoint Ops LLC | New | $292.2k9.6k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | New | $270.9k8.9k shares |
| Walleye Trading LLC | Added | $261.8k8.6k shares |
| SIMPLEX TRADING, LLC | Reduced | $27.4k900 shares |
| GROUP ONE TRADING LLC | Reduced | $3.0k100 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| BlackRock, Inc. 13G · institution +2.7 pts · filed 2026-07-30 | 16.0% |
| VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution +0.8 pts · filed 2026-07-07 | 10.6% |
| Lynrock Lake LP 13D · may seek influence -1.0 pts · filed 2026-07-08 | 6.6% |
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-07-31 | 5.1% |
| AQR CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-08-12 | 5.1% |
Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD PORTFOLIO MANAGEMENT LLC)
Insider purchases and sales in Q4 2025
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q1 2024 | 0 | — | 5 | $4.7m | $2.8m |
| Q2 2024 | 0 | — | 3 | $1.1m | $319.5k |
| Q3 2024 | 0 | — | 3 | $1.0m | $465.2k |
| Q4 2024 | 0 | — | 2 | $2.2m | $600.0k |
| Q1 2025 | 0 | — | 2 | $1.1m | $1.1m |
| Q2 2025 | 0 | — | 1 | $135.7k | $135.7k |
| Q3 2025 | 0 | — | 0 | — | — |
| Q4 2025 | 0 | — | 0 | — | — |
None reported in Q4 2025.
Holders, Q4 2025
| Manager | Shares | Change |
|---|---|---|
| VANGUARD GROUP INC 0.01% of their portfolio | 13.0m $394.3m | Added +612.6k |
| BlackRock, Inc. 0.01% of their portfolio | 12.3m $373.1m | Added +19.8k |
| Lynrock Lake LP 18.90% of their portfolio | 9.4m $286.6m | Unchanged |
| FULLER & THALER ASSET MANAGEMENT, INC. 0.23% of their portfolio | 4.4m $134.3m | New |
| AQR CAPITAL MANAGEMENT LLC 0.05% of their portfolio | 3.3m $99.1m | Reduced -604.3k |
| STATE STREET CORP 0.00% of their portfolio | 3.2m $97.5m | Reduced -17.0k |
| MORGAN STANLEY 0.01% of their portfolio | 3.2m $95.9m | Added +1.1m |
| AMERIPRISE FINANCIAL INC 0.02% of their portfolio | 2.9m $87.2m | Reduced -1.5m |
| LSV ASSET MANAGEMENT 0.17% of their portfolio | 2.6m $79.2m | Added +406.1k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 2.2m $66.6m | Reduced -74.7k |
| Boston Partners 0.06% of their portfolio | 1.9m $57.6m | Reduced -2.6k |
| DIMENSIONAL FUND ADVISORS LP 0.01% of their portfolio | 1.7m $51.9m | Added +4.9k |
| Allianz Asset Management GmbH 0.06% of their portfolio | 1.6m $50.0m | Added +326.0k |
| FMR LLC 0.00% of their portfolio | 1.5m $45.9m | Reduced -59.5k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio | 1.3m $40.4m | Reduced -22.1k |
| Penserra Capital Management LLC 0.46% of their portfolio | 1.3m $38.4m | Added +12.0k |
| Defiance ETFs, LLC 1.28% of their portfolio | 1.3m $39.0m | First filing |
| Gotham Asset Management, LLC 0.13% of their portfolio | 1.2m $35.3m | Added +282.5k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.02% of their portfolio | 1.2m $35.2m | Added +203.5k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 1.1m $33.0m | Reduced -66.1k |
| Nuveen, LLC 0.01% of their portfolio | 944.2k $28.7m | Reduced -374.7k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 943.9k $28.7m | Added +337.1k |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.04% of their portfolio | 900.9k $27.4m | Added +152.5k |
| JACOBS LEVY EQUITY MANAGEMENT, INC 0.10% of their portfolio | 864.4k $26.3m | Reduced -312.0k |
| DEUTSCHE BANK AG\ 0.01% of their portfolio | 828.7k $25.2m | Added +738.5k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 753.5k $22.9m | Reduced -11.2k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 718.2k $21.9m | Reduced -188.2k |
| LAZARD ASSET MANAGEMENT LLC 0.04% of their portfolio | 702.1k $21.4m | Added +600.0k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 641.2k $19.5m | Reduced -766.1k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 586.8k $17.9m | Reduced -6.1k |
| Robeco Institutional Asset Management B.V. 0.02% of their portfolio | 564.1k $17.2m | Added +171.2k |
| Invesco Ltd. 0.00% of their portfolio | 540.6k $16.5m | Added +1.7k |
| Russell Investments Group, Ltd. 0.02% of their portfolio | 501.9k $15.3m | Reduced -114.7k |
| FIRST TRUST ADVISORS LP 0.01% of their portfolio | 471.3k $14.3m | Reduced -12.1k |
| PRINCIPAL FINANCIAL GROUP INC 0.01% of their portfolio | 442.7k $13.5m | Reduced -10.7k |
| JANUS HENDERSON GROUP PLC 0.01% of their portfolio | 422.3k $12.9m | Added +375.4k |
| FRANKLIN RESOURCES INC 0.00% of their portfolio | 413.0k $12.6m | Added +235.2k |
| Public Sector Pension Investment Board 0.04% of their portfolio | 399.0k $12.1m | Reduced -24.3k |
| UBS Group AG 0.00% of their portfolio | 391.3k $11.9m | Reduced -441.6k |
| PRUDENTIAL FINANCIAL INC 0.01% of their portfolio | 370.5k $11.3m | Added +136.7k |
| Pacer Advisors, Inc. 0.03% of their portfolio | 370.5k $11.3m | Reduced -203.4k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 359.5k $10.9m | Reduced -63.0k |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 340.6k $10.4m | Reduced -49.5k |
| Hillsdale Investment Management Inc. 0.28% of their portfolio | 337.5k $10.3m | Reduced -300 |
| CITIGROUP INC 0.01% of their portfolio | 321.6k $9.8m | Reduced -21.3k |
| TWO SIGMA ADVISERS, LP 0.02% of their portfolio | 317.9k $9.7m | Reduced -172.6k |
| Archon Capital Management LLC 5.42% of their portfolio | 313.2k $9.5m | Added +25.0k |
| MARSHALL WACE, LLP 0.01% of their portfolio | 310.1k $9.4m | Added +88.5k |
| Marathon Asset Management Ltd 0.36% of their portfolio | 306.3k $9.3m | Reduced -29.9k |
| TWO SIGMA INVESTMENTS, LP 0.01% of their portfolio | 267.7k $8.1m | Reduced -331.6k |
| Legal & General Group Plc 0.00% of their portfolio | 247.5k $7.5m | Reduced -9.7k |
| WINTON GROUP Ltd 0.26% of their portfolio | 245.5k $7.5m | Added +190.6k |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. 0.01% of their portfolio | 243.1k $7.4m | Added +241.9k |
| RHUMBLINE ADVISERS 0.01% of their portfolio | 242.0k $7.4m | Reduced -873 |
| Man Group plc 0.01% of their portfolio | 230.3k $7.0m | Reduced -113.0k |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 227.6k $6.9m | Reduced -317.1k |
| WESTERLY CAPITAL MANAGEMENT, LLC 2.06% of their portfolio | 225.0k $6.8m | Reduced -75.0k |
| D. E. Shaw & Co., Inc. 0.01% of their portfolio | 221.7k $6.7m | Added +90.7k |
| Bridgewater Associates, LP 0.02% of their portfolio | 214.6k $6.5m | Added +112.2k |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 206.8k $6.3m | Added +84.7k |
| AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio | 200.5k $6.1m | Reduced -27.1k |
| Universal- Beteiligungs- und Servicegesellschaft mbH 0.01% of their portfolio | 198.0k $6.0m | Added +4.3k |
| MACKENZIE FINANCIAL CORP 0.01% of their portfolio | 188.7k $5.8m | Reduced -6.0k |
| Mitsubishi UFJ Trust & Banking Corp 0.01% of their portfolio | 185.8k $5.7m | Reduced -61.9k |
| NORDEA INVESTMENT MANAGEMENT AB 0.00% of their portfolio | 176.3k $5.4m | Reduced -17.8k |
| Circumference Group LLC 5.94% of their portfolio | 175.0k $5.3m | Reduced -70.0k |
| Swiss National Bank 0.00% of their portfolio | 167.8k $5.1m | Added +1.0k |
| CAPITAL FUND MANAGEMENT S.A. 0.05% of their portfolio | 165.7k $5.0m | Reduced -86.7k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 149.5k $4.6m | Added +61.7k |
| BARCLAYS PLC 0.00% of their portfolio | 140.5k $4.3m | Added +52.0k |
| Cerity Partners LLC 0.01% of their portfolio | 139.8k $4.3m | Added +63.4k |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio | 137.1k $4.2m | Added +6.8k |
| Lightrock Netherlands B.V. 0.82% of their portfolio | 130.4k $4.0m | Reduced -55.0k |
| New Age Alpha Advisors, LLC 0.17% of their portfolio | 128.3k $3.9m | Added +119.7k |
| Treasurer of the State of North Carolina 0.01% of their portfolio | 126.9k $3.9m | Added +84.1k |
| SEI INVESTMENTS CO 0.00% of their portfolio | 126.3k $3.8m | Reduced -2.5k |
| HRT FINANCIAL LP 0.02% of their portfolio | 126.3k $3.8m | Reduced -38.6k |
| DARK FOREST CAPITAL MANAGEMENT LP 0.17% of their portfolio | 125.0k $3.8m | Added +36.2k |
| Trexquant Investment LP 0.03% of their portfolio | 123.9k $3.8m | Reduced -118.1k |
| OPPENHEIMER ASSET MANAGEMENT INC. 0.04% of their portfolio | 119.3k $3.6m | Reduced -2.4k |
| BESSEMER GROUP INC 0.01% of their portfolio | 119.2k $3.6m | Added +102.7k |
| Assenagon Asset Management S.A. 0.01% of their portfolio | 115.6k $3.5m | Added +17.8k |
| RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio | 114.6k $3.5m | Added +21.0k |
| ZACKS INVESTMENT MANAGEMENT 0.03% of their portfolio | 113.0k $3.4m | New |
| LPL Financial LLC 0.00% of their portfolio | 113.0k $3.4m | Added +44.1k |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 111.2k $3.4m | Added +28.9k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 110.4k $3.4m | Reduced -1.3k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 110.1k $3.4m | Reduced -76.4k |
| Quantinno Capital Management LP 0.01% of their portfolio | 102.8k $3.1m | Added +56.1k |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.01% of their portfolio | 102.6k $3.1m | Unchanged |
| ACADIAN ASSET MANAGEMENT LLC 0.00% of their portfolio | 99.8k $3.0m | Reduced -64.9k |
| CLARK ESTATES INC/NY 0.72% of their portfolio | 97.7k $3.0m | Unchanged |
| COMERICA BANK 0.01% of their portfolio | 96.5k $2.9m | Added +36.2k |
| WEDGE CAPITAL MANAGEMENT L L P/NC 0.05% of their portfolio | 94.6k $2.9m | Reduced -20.5k |
| Y-Intercept (Hong Kong) Ltd 0.06% of their portfolio | 90.0k $2.7m | Reduced -17.5k |
| CANADA LIFE ASSURANCE Co 0.00% of their portfolio | 84.2k $2.6m | Reduced -8.4k |
| ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio | 83.8k $2.5m | Reduced -9.3k |
| RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio | 82.6k $2.5m | Reduced -706.0k |
| Sterling Capital Management LLC 0.04% of their portfolio | 82.3k $2.5m | Added +77.7k |
| Magnetar Financial LLC 0.02% of their portfolio | 82.0k $2.5m | New |