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Joel Greenblatt's Teradata Corporation (TDC) position

Yes: as of Q1 2026, Joel Greenblatt holds 1.3M shares of TDC worth $34M (0.1% 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
$34M
Shares held
1.3M
% of portfolio
0.1%
Est. average buy price (i)
$26.53
est. since Q4 2025
Quarter-end price
$25.63

Estimated trade prices

Average price in quarters with purchases
$24.35
Average prices in quarters with sales
  • Q1 2025: $27.05 (73K shares sold)
  • Q4 2023: $44.96 (268 shares sold)
  • Q2 2023: $45.09 (811 shares sold)
  • Q1 2023: $37.16 (361 shares sold)
  • Q4 2022: $32.17 (858 shares sold)
  • Q3 2022: $34.95 (27K shares sold)
  • Q1 2022: $45.85 (7K shares sold)
  • Q3 2021: $51.54 (4K shares sold)
  • Q2 2021: $45.50 (15K shares sold)

TDC price vs Greenblatt's position

1Y 3Y 5Y MAX
Dates
$20$40$6020222023202420252026Sold 4K shares (15.9%) · Q3 2021. Average closing price $51.54 · Price range $44.09–$57.354KsharessoldAdded 15K shares (67.1%) · Q4 2021. Average closing price $49.35 · Price range $41.42–$58.8915KsharespurchasedSold 7K shares (20.4%) · Q1 2022. Average closing price $45.85 · Price range $38.87–$51.267KsharessoldAdded 9K shares (30.3%) · Q2 2022. Average closing price $39.90 · Price range $33.76–$49.189KsharespurchasedSold 27K shares (70.4%) · Q3 2022. Average closing price $34.95 · Price range $30.26–$39.5527KsharessoldSold 858 shares (7.6%) · Q4 2022. Average closing price $32.17 · Price range $29.09–$34.83858sharessoldSold 361 shares (3.5%) · Q1 2023. Average closing price $37.16 · Price range $32.50–$42.42361sharessoldSold 811 shares (8.1%) · Q2 2023. Average closing price $45.09 · Price range $37.74–$53.41811sharessoldAdded 311 shares (3.4%) · Q3 2023. Average closing price $48.94 · Price range $43.81–$57.41311sharespurchasedSold 268 shares (2.8%) · Q4 2023. Average closing price $44.96 · Price range $42.22–$47.84268sharessoldAdded 8K shares (90.2%) · Q1 2024. Average closing price $42.17 · Price range $36.89–$48.998KsharespurchasedAdded 21K shares (121.6%) · Q2 2024. Average closing price $34.90 · Price range $31.67–$38.6221KsharespurchasedAdded 48K shares (121.7%) · Q3 2024. Average closing price $29.84 · Price range $24.51–$34.9748KsharespurchasedAdded 46K shares (53.4%) · Q4 2024. Average closing price $31.29 · Price range $28.47–$33.3846KsharespurchasedSold 73K shares (54.7%) · Q1 2025. Average closing price $27.05 · Price range $21.95–$32.7873KsharessoldAdded 373K shares (620.0%) · Q2 2025. Average closing price $21.75 · Price range $19.20–$23.59373KsharespurchasedAdded 445K shares (102.8%) · Q3 2025. Average closing price $21.52 · Price range $19.83–$23.21445KsharespurchasedAdded 157K shares (13.5%) · Q1 2026. Average closing price $29.19 · Price range $24.75–$37.88157Ksharespurchased← Earlier —1 sell
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 +157K +$4.6M +13.5% 1.3M May 15, 2026
Q4 2025 First covered – – – 1.2M Feb 17, 2026
Q3 2025 Added +445K +$9.6M +102.8% 878K Nov 14, 2025
Q2 2025 Added +373K +$8.1M +620.0% 433K Aug 14, 2025
Q1 2025 Reduced −73K −$2.0M −54.7% 60K May 15, 2025
Q4 2024 Added +46K +$1.4M +53.4% 133K Feb 14, 2025
Q3 2024 Added +48K +$1.4M +121.7% 87K Nov 14, 2024
Q2 2024 Added +21K +$748K +121.6% 39K Aug 14, 2024
Q1 2024 Added +8K +$352K +90.2% 18K May 15, 2024
Q4 2023 Reduced −268 −$12K −2.8% 9K Feb 14, 2024
Q3 2023 Added +311 +$15K +3.4% 10K Nov 14, 2023
Q2 2023 Reduced −811 −$37K −8.1% 9K Aug 14, 2023
Q1 2023 Reduced −361 −$13K −3.5% 10K May 15, 2023
Q4 2022 Reduced −858 −$28K −7.6% 10K Feb 14, 2023
Q3 2022 Reduced −27K −$935K −70.4% 11K Nov 14, 2022
Q2 2022 Added +9K +$353K +30.3% 38K Aug 15, 2022
Q1 2022 Reduced −7K −$344K −20.4% 29K May 16, 2022
Q4 2021 Added +15K +$726K +67.1% 37K Feb 14, 2022
Q3 2021 Reduced −4K −$214K −15.9% 22K Nov 15, 2021
Q2 2021 Reduced −15K −$688K −36.7% 26K Aug 16, 2021
Q1 2021 First covered – – – 41K May 17, 2021
Data through Q1 2026 · filed May 15, 2026
21 grouped rows from 21 quarters

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Common questions

Does Joel Greenblatt own TDC?

Yes. As of Q1 2026, Joel Greenblatt disclosed 1.3M shares of TDC, worth $34M. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Joel Greenblatt buy TDC?

Joel Greenblatt 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 Joel Greenblatt sell TDC?

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

How many shares of TDC does Joel Greenblatt own?

Joel Greenblatt disclosed 1.3M shares of TDC as of Q1 2026. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

What price did Joel Greenblatt pay for TDC?

Joel Greenblatt 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.