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Joel Greenblatt's Krystal Biotech, Inc. (KRYS) position

Yes: as of Q1 2026, Joel Greenblatt holds 1K shares of KRYS worth $342K (0.0% of the disclosed portfolio). Last quarter the position was increased by 1.5%. First disclosed Q1 2025.
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Current value
$342K
Shares held
1K
% of portfolio
0.0%
Est. average buy price (i)
$151.44
Quarter-end price
$258.32

Estimated trade prices

Average price in quarters with purchases
$164.58
Average prices in quarters with sales
  • Q4 2025: $210.47 (4 shares sold)

KRYS price vs Greenblatt's position

1Y 3Y 5Y MAX
Dates
$40$200$40020222023202420252026New position of 5K shares · Q1 2025. Average closing price $168.21 · Price range $142.64–$194.445KsharespurchasedNew position of 1K shares · Q3 2025. Average closing price $149.68 · Price range $134.94–$176.751KsharespurchasedSold 4 shares (0.3%) · Q4 2025. Average closing price $210.47 · Price range $179.61–$253.684sharessoldAdded 20 shares (1.5%) · Q1 2026. Average closing price $266.36 · Price range $244.71–$297.3820sharespurchased
Average closing price · filing quarter
$266.36
Price range · filing quarter
$244.71 – $297.38
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Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 Added +20 +$5K +1.5% 1K May 15, 2026
Q4 2025 Reduced −4 −$842 −0.3% 1K Feb 17, 2026
Q3 2025 New +1K +$196K – 1K Nov 14, 2025
Q1 2025 New +5K +$808K – 5K May 15, 2025
Data through Q1 2026 · filed May 15, 2026
4 grouped rows from 4 quarters

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Common questions

Does Joel Greenblatt own KRYS?

Yes. As of Q1 2026, Joel Greenblatt disclosed 1K shares of KRYS, worth $342K. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Joel Greenblatt buy KRYS?

Joel Greenblatt first disclosed a KRYS position in Q1 2025; 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 KRYS?

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

How many shares of KRYS does Joel Greenblatt own?

Joel Greenblatt disclosed 1K shares of KRYS 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 KRYS?

Joel Greenblatt's estimated average buy price for KRYS is $151.44, 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.