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Jim Simons's Teradata Corporation (TDC) position

Yes: as of Q1 2026, Jim Simons holds 234K shares of TDC worth $6.0M (0.0% of the disclosed portfolio). Held since at least Q1 2021; that opening coverage snapshot is not counted as a purchase.
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Current value
$6.0M
Shares held
234K
% of portfolio
0.0%
Est. average buy price (i)
$28.12
est. since Q4 2025
Quarter-end price
$25.63

Estimated trade prices

Average price in quarters with purchases
$41.21
Average prices in quarters with sales
  • Q3 2025: $21.52 (377K shares sold)
  • Q2 2025: $21.75 (250K shares sold)
  • Q1 2025: $27.05 (248K shares sold)
  • Q4 2024: $31.29 (35K shares sold)
  • Q1 2024: $42.17 (342K shares sold)
  • Q1 2022: $45.85 (599K shares sold)
  • Q4 2021: $49.35 (148K shares sold)
  • Q3 2021: $51.54 (76K shares sold)

TDC price vs Simons's position

1Y 3Y 5Y MAX
Dates
$10$20$40$6020222023202420252026Sold 76K shares (8.5%) · Q3 2021. Average closing price $51.54 · Price range $44.09–$57.3576KsharessoldSold 148K shares (18.2%) · Q4 2021. Average closing price $49.35 · Price range $41.42–$58.89148KsharessoldSold 599K shares (89.6%) · Q1 2022. Average closing price $45.85 · Price range $38.87–$51.26599KsharessoldAdded 378K shares (545.9%) · Q2 2022. Average closing price $39.90 · Price range $33.76–$49.18378KsharespurchasedAdded 154K shares (34.3%) · Q3 2022. Average closing price $34.95 · Price range $30.26–$39.55154KsharespurchasedAdded 247K shares (41.0%) · Q4 2022. Average closing price $32.17 · Price range $29.09–$34.83247KsharespurchasedAdded 97K shares (11.5%) · Q1 2023. Average closing price $37.16 · Price range $32.50–$42.4297KsharespurchasedAdded 47K shares (4.9%) · Q2 2023. Average closing price $45.09 · Price range $37.74–$53.4147KsharespurchasedAdded 742K shares (74.8%) · Q3 2023. Average closing price $48.94 · Price range $43.81–$57.41742KsharespurchasedAdded 172K shares (9.9%) · Q4 2023. Average closing price $44.96 · Price range $42.22–$47.84172KsharespurchasedSold 342K shares (18.0%) · Q1 2024. Average closing price $42.17 · Price range $36.89–$48.99342KsharessoldAdded 56K shares (3.6%) · Q2 2024. Average closing price $34.90 · Price range $31.67–$38.6256KsharespurchasedAdded 79K shares (4.9%) · Q3 2024. Average closing price $29.84 · Price range $24.51–$34.9779KsharespurchasedSold 35K shares (2.1%) · Q4 2024. Average closing price $31.29 · Price range $28.47–$33.3835KsharessoldSold 248K shares (14.9%) · Q1 2025. Average closing price $27.05 · Price range $21.95–$32.78248KsharessoldSold 250K shares (17.7%) · Q2 2025. Average closing price $21.75 · Price range $19.20–$23.59250KsharessoldSold 377K shares (32.3%) · Q3 2025. Average closing price $21.52 · Price range $19.83–$23.21377KsharessoldAdded 152K shares (183.4%) · Q1 2026. Average closing price $29.19 · Price range $24.75–$37.88152Ksharespurchased← Earlier —1 purchase
Average closing price · filing quarter
$29.19
Price range · filing quarter
$24.75 – $37.88
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Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 Added +152K +$4.4M +183.4% 234K May 14, 2026
Q4 2025 First covered – – – 83K Feb 12, 2026
Q3 2025 Reduced −377K −$8.1M −32.3% 789K Nov 13, 2025
Q2 2025 Reduced −250K −$5.4M −17.7% 1.2M Aug 13, 2025
Q1 2025 Reduced −248K −$6.7M −14.9% 1.4M May 14, 2025
Q4 2024 Reduced −35K −$1.1M −2.1% 1.7M Feb 13, 2025
Q3 2024 Added +79K +$2.4M +4.9% 1.7M Nov 13, 2024
Q2 2024 Added +56K +$2.0M +3.6% 1.6M Aug 9, 2024
Q1 2024 Reduced −342K −$14M −18.0% 1.6M May 13, 2024
Q4 2023 Added +172K +$7.7M +9.9% 1.9M Feb 13, 2024
Q3 2023 Added +742K +$36M +74.8% 1.7M Nov 14, 2023
Q2 2023 Added +47K +$2.1M +4.9% 992K Aug 11, 2023
Q1 2023 Added +97K +$3.6M +11.5% 945K May 12, 2023
Q4 2022 Added +247K +$7.9M +41.0% 848K Feb 13, 2023
Q3 2022 Added +154K +$5.4M +34.3% 601K Nov 14, 2022
Q2 2022 Added +378K +$15M +545.9% 448K Aug 12, 2022
Q1 2022 Reduced −599K −$27M −89.6% 69K May 13, 2022
Q4 2021 Reduced −148K −$7.3M −18.2% 669K Feb 11, 2022
Q3 2021 Reduced −76K −$3.9M −8.5% 817K Nov 12, 2021
Q2 2021 Added +141K +$6.4M +18.7% 893K Aug 13, 2021
Q1 2021 First covered – – – 753K May 13, 2021
Data through Q1 2026 · filed May 14, 2026
21 grouped rows from 21 quarters

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Common questions

Does Jim Simons own TDC?

Yes. As of Q1 2026, Jim Simons disclosed 234K shares of TDC, worth $6.0M. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Jim Simons buy TDC?

Jim Simons held TDC since at least Q1 2021, when this filing coverage begins; the opening snapshot is not a disclosed purchase. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

Did Jim Simons sell TDC?

The quarter-by-quarter table above shows each sale and reduction Jim Simons disclosed in TDC. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How many shares of TDC does Jim Simons own?

Jim Simons disclosed 234K shares of TDC as of Q1 2026. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

What price did Jim Simons pay for TDC?

Jim Simons began building the TDC position before our 13F history starts, so an exact average buy price cannot be estimated without understating it. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How are the estimated trade prices calculated?

13F filings disclose quarter-end holdings, not trade dates or execution prices. These estimates use each covered quarter's average market price; the add average excludes the opening position and quarters without price data. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.