Teradata Corporation
US ˙ NYSE ˙ US88076W1036

SecurityTDC / Teradata Corporation
InstitutionWhittier Trust Co
Latest Disclosed Ownership6 shares
Latest Disclosed Value $ 156
Whittier Trust Co reports 97.74% decrease in ownership of TDC / Teradata Corporation

On April 28, 2026 - Whittier Trust Co filed a 13F-HR form disclosing ownership of 6 shares of Teradata Corporation (US:TDC) valued at $154 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 266 shares of Teradata Corporation. This represents a change in shares of -97.74% during the quarter. The current value of the position is $210 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-04-28 2026-03-31 13F Teradata common 88076W103 6 -260 -97.74 0 -100.00 0.0000
2026-01-26 2025-12-31 13F Teradata common 88076W103 266 0 0.00 8 60.00 0.0001
2025-10-31 2025-09-30 13F TERADATA CORP DEL common 88076W103 266 266 6 0.0001
2025-02-11 2024-12-31 13F TERADATA CORP DEL COM US SMALL-CAP EQUITIES 88076W103 0 -200 -100.00 0 -100.00
2024-10-21 2024-09-30 13F TERADATA CORP DEL COM US SMALL-CAP EQUITIES 88076W103 200 0 0.00 6 0.00 0.0001
2024-07-29 2024-06-30 13F TERADATA CORP DEL COM US SMALL-CAP EQUITIES 88076W103 200 0 0.00 7 -14.29 0.0001
2024-05-02 2024-03-31 13F TERADATA CORP DEL COM US SMALL-CAP EQUITIES 88076W103 200 -200 -50.00 8 -58.82 0.0001
2024-01-11 2023-12-31 13F TERADATA CORP DEL COM US SMALL-CAP EQUITIES 88076W103 400 200 100.00 17 88.89 0.0003
2023-10-27 2023-09-30 13F TERADATA CORP DEL COM US SMALL-CAP EQUITIES 88076W103 200 0 0.00 9 -10.00 0.0002
2023-07-24 2023-06-30 13F TERADATA CORP DEL COM US SMALL-CAP EQUITIES 88076W103 200 0 0.00 11 25.00 0.0002
2023-04-21 2023-03-31 13F TERADATA CORP DEL COM US SMALL-CAP EQUITIES 88076W103 200 0 0.00 8 33.33 0.0001
2023-01-25 2022-12-31 13F TERADATA CORP DEL COM US SMALL-CAP EQUITIES 88076W103 200 0 0.00 7 0.00 0.0001
2022-10-21 2022-09-30 13F TERADATA CORP DEL COM US SMALL-CAP EQUITIES 88076W103 200 0 0.00 6 -14.29 0.0001
2022-07-28 2022-06-30 13F TERADATA CORP DEL COM US SMALL-CAP EQUITIES 88076W103 200 0 0.00 7 -30.00 0.0001
2022-04-29 2022-03-31 13F TERADATA CORP DEL COM US SMALL-CAP EQUITIES 88076W103 200 0 0.00 10 25.00 0.0002
2022-01-19 2021-12-31 13F TERADATA CORP DEL COM US SMALL-CAP EQUITIES 88076W103 200 0 0.00 8 -27.27 0.0001
2021-11-01 2021-09-30 13F TERADATA CORP DEL COM US SMALL-CAP EQUITIES 88076W103 200 -62 -23.66 11 -15.38 0.0002
2021-07-29 2021-06-30 13F TERADATA CORP DEL COM US SMALL-CAP EQUITIES 88076W103 262 0 0.00 13 30.00 0.0002
2021-04-26 2021-03-31 13F TERADATA CORP DEL COM US SMALL-CAP EQUITIES 88076W103 262 0 0.00 10 66.67 0.0002
2021-01-29 2020-12-31 13F TERADATA CORP DEL COM US SMALL-CAP EQUITIES 88076W103 262 0 0.00 6 0.00 0.0001
2020-10-30 2020-09-30 13F TERADATA CORP DEL COM US SMALL-CAP EQUITIES 88076W103 262 62 31.00 6 50.00 0.0001
2020-07-10 2020-06-30 13F TERADATA CORP DEL COM US SMALL-CAP EQUITIES 88076W103 200 -62 -23.66 4 -20.00 0.0001
2020-04-27 2020-03-31 13F TERADATA CORP DEL COM US SMALL-CAP EQUITIES 88076W103 262 -180 -40.72 5 -58.33 0.0002
2020-01-31 2019-12-31 13F TERADATA CORP DEL COM US SMALL-CAP EQUITIES 88076W103 442 180 68.70 12 50.00 0.0003
2019-10-18 2019-09-30 13F TERADATA CORP DEL COM US SMALL-CAP EQUITIES 88076W103 262 200 322.58 8 300.00 0.0002
2019-07-23 2019-06-30 13F TERADATA CORP DEL COM US SMALL-CAP EQUITIES 88076W103 62 0 0.00 2 -33.33 0.0001
2019-04-29 2019-03-31 13F TERADATA CORP DEL COM US SMALL-CAP EQUITIES 88076W103 62 0 0.00 3 50.00 0.0001
2019-02-07 2018-12-31 13F TERADATA CORP DEL COM US SMALL-CAP EQUITIES 88076W103 62 -79 -56.03 2 -60.00 0.0001
2018-10-23 2018-09-30 13F TERADATA CORP DEL COM US SMALL-CAP EQUITIES 88076W103 141 0 0.00 5 -16.67 0.0002
2018-07-27 2018-06-30 13F/A-1 TERADATA CORP DEL COM US SMALL-CAP EQUITIES 88076W103 141 0 0.00 6 0.00 0.0002
2018-05-01 2018-03-31 13F TERADATA CORP DEL COM US SMALL-CAP EQUITIES 88076W103 141 0 0.00 6 20.00 0.0002
2018-02-07 2017-12-31 13F TERADATA CORP DEL COM US SMALL-CAP EQUITIES 88076W103 141 0 0.00 5 0.00 0.0002
2017-10-23 2017-09-30 13F TERADATA CORP DEL COM US SMALL-CAP EQUITIES 88076W103 141 0 0.00 5 25.00 0.0002
2017-07-20 2017-06-30 13F TERADATA CORP DEL COM US SMALL-CAP EQUITIES 88076W103 141 -205 -59.25 4 -63.64 0.0002
2017-04-26 2017-03-31 13F TERADATA CORP DEL US SMALL AND MID-CAP EQUITIES 88076W103 346 205 145.39 11 175.00 0.0004
2017-01-18 2016-12-31 13F TERADATA CORP DEL COM US SMALL AND MID-CAP EQUITIES 88076W103 141 0 0.00 4 0.00 0.0002
2016-11-10 2016-09-30 13F TERADATA CORP DEL COM US SMALL AND MID-CAP EQUITIES 88076W103 141 0 0.00 4 0.00 0.0002
2016-07-28 2016-06-30 13F TERADATA CORP DEL COM US SMALL AND MID-CAP EQUITIES 88076W103 141 0 0.00 4 0.00 0.0002
2016-04-28 2016-03-31 13F TERADATA CORP DEL COM US SMALL AND MID-CAP EQUITIES 88076W103 141 0 0.00 4 0.00 0.0002
2016-02-10 2015-12-31 13F TERADATA CORP DEL COM US SMALL AND MID-CAP EQUITIES 88076W103 141 62 78.48 4 100.00 0.0002
2015-11-12 2015-09-30 13F TERADATA CORP DEL COM US SMALL AND MID-CAP EQUITIES 88076W103 79 -970 -92.47 2 -94.87 0.0001
2015-08-13 2015-06-30 13F TERADATA CORP DEL COM US SMALL AND MID-CAP EQUITIES 88076W103 1,049 1,049 39 0.0017
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.