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Joel Greenblatt's FormFactor, Inc. (FORM) position

Yes: as of Q1 2026, Joel Greenblatt holds 9K shares of FORM worth $896K (0.0% of the disclosed portfolio). Last quarter the position was opened. First disclosed Q3 2022.
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Current value
$896K
Shares held
9K
% of portfolio
0.0%
Est. average buy price (i)
$86.06
Quarter-end price
$96.99

Estimated trade prices

Average price in quarters with purchases
$49.02
Average prices in quarters with sales
  • Q4 2024: $42.98 (16K shares sold)

FORM price vs Greenblatt's position

1Y 3Y 5Y MAX
Dates
$10$50$100$15020192020202120222023202420252026New position of 15K shares · Q3 2022. Average closing price $32.47 · Price range $25.05–$40.7415KsharespurchasedNew position of 5K shares · Q2 2024. Average closing price $52.14 · Price range $40.25–$60.535KsharespurchasedAdded 16K shares (315.0%) · Q3 2024. Average closing price $49.90 · Price range $40.90–$62.2216KsharespurchasedSold 16K shares (75.1%) · Q4 2024. Average closing price $42.98 · Price range $37.74–$48.7216KsharessoldAdded 10K shares (177.9%) · Q1 2025. Average closing price $36.76 · Price range $28.29–$47.2410KsharespurchasedNew position of 9K shares · Q1 2026. Average closing price $86.06 · Price range $59.19–$108.079Ksharespurchased
Average closing price · filing quarter
$86.06
Price range · filing quarter
$59.19 – $108.07
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Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 New +9K +$795K – 9K May 15, 2026
Q1 2025 Added +10K +$351K +177.9% 15K May 15, 2025
Q4 2024 Reduced −16K −$694K −75.1% 5K Feb 14, 2025
Q3 2024 Added +16K +$814K +315.0% 22K Nov 14, 2024
Q2 2024 New +5K +$270K – 5K Aug 14, 2024
Q3 2022 New +15K +$501K – 15K Nov 14, 2022
Data through Q1 2026 · filed May 15, 2026
6 grouped rows from 6 quarters

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Common questions

Does Joel Greenblatt own FORM?

Yes. As of Q1 2026, Joel Greenblatt disclosed 9K shares of FORM, worth $896K. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Joel Greenblatt buy FORM?

Joel Greenblatt first disclosed a FORM position in Q3 2022; every quarterly buy and sell since is in the table above. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

Did Joel Greenblatt sell FORM?

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

How many shares of FORM does Joel Greenblatt own?

Joel Greenblatt disclosed 9K shares of FORM 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 FORM?

Joel Greenblatt's estimated average buy price for FORM is $86.06, from quarter-average prices weighted by the shares added each quarter. 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.