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Joel Greenblatt's Ironwood Pharmaceuticals, Inc. (IRWD) position

Yes: as of Q1 2026, Joel Greenblatt holds 11K shares of IRWD worth $37K (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
$37K
Shares held
11K
% of portfolio
0.0%
Est. average buy price (i)
$4.10
Quarter-end price
$3.51

Estimated trade prices

Average price in quarters with purchases
$11.23
Average prices in quarters with sales
  • Q2 2024: $7.07 (14K shares sold)
  • Q3 2023: $9.80 (72K shares sold)
  • Q2 2023: $10.75 (19K shares sold)
  • Q4 2022: $11.34 (37K shares sold)
  • Q2 2022: $11.78 (47K shares sold)
  • Q1 2022: $11.46 (97K shares sold)

IRWD price vs Greenblatt's position

1Y 3Y 5Y MAX
Dates
$0.5$5$10$15$2020222023202420252026Added 15K shares (16.3%) · Q3 2021. Average closing price $12.92 · Price range $11.92–$13.9215KsharespurchasedAdded 78K shares (70.5%) · Q4 2021. Average closing price $12.27 · Price range $10.86–$13.9578KsharespurchasedSold 97K shares (51.5%) · Q1 2022. Average closing price $11.46 · Price range $10.61–$12.8897KsharessoldSold 47K shares (51.3%) · Q2 2022. Average closing price $11.78 · Price range $11.05–$12.7247KsharessoldAdded 68K shares (154.0%) · Q3 2022. Average closing price $11.34 · Price range $10.14–$12.3868KsharespurchasedSold 37K shares (33.1%) · Q4 2022. Average closing price $11.34 · Price range $9.90–$12.4337KsharessoldAdded 37K shares (48.5%) · Q1 2023. Average closing price $11.20 · Price range $10.37–$12.5637KsharespurchasedSold 19K shares (16.8%) · Q2 2023. Average closing price $10.75 · Price range $10.10–$11.6019KsharessoldSold 72K shares (77.0%) · Q3 2023. Average closing price $9.80 · Price range $8.25–$11.3572KsharessoldAdded 41K shares (190.2%) · Q4 2023. Average closing price $9.89 · Price range $8.79–$11.5141KsharespurchasedSold 14K shares (18.7%) · Q2 2024. Average closing price $7.07 · Price range $5.58–$8.6114KsharessoldNew position of 11K shares · Q1 2026. Average closing price $4.10 · Price range $3.04–$5.3911Ksharespurchased← Earlier —1 purchase
Average closing price · filing quarter
$4.10
Price range · filing quarter
$3.04 – $5.39
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Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 New +11K +$44K – 11K May 15, 2026
Q3 2024 First covered – – – 24K Nov 14, 2024
Q2 2024 Reduced −14K −$98K −18.7% 60K Aug 14, 2024
Q1 2024 First covered – – – 74K May 15, 2024
Q4 2023 Added +41K +$402K +190.2% 62K Feb 14, 2024
Q3 2023 Reduced −72K −$702K −77.0% 21K Nov 14, 2023
Q2 2023 Reduced −19K −$202K −16.8% 93K Aug 14, 2023
Q1 2023 Added +37K +$409K +48.5% 112K May 15, 2023
Q4 2022 Reduced −37K −$422K −33.1% 75K Feb 14, 2023
Q3 2022 Added +68K +$774K +154.0% 113K Nov 14, 2022
Q2 2022 Reduced −47K −$550K −51.3% 44K Aug 15, 2022
Q1 2022 Reduced −97K −$1.1M −51.5% 91K May 16, 2022
Q4 2021 Added +78K +$952K +70.5% 188K Feb 14, 2022
Q3 2021 Added +15K +$200K +16.3% 110K Nov 15, 2021
Q2 2021 Added +76K +$872K +413.3% 95K Aug 16, 2021
Q1 2021 First covered – – – 18K May 17, 2021
Data through Q1 2026 · filed May 15, 2026
16 grouped rows from 16 quarters

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Common questions

Does Joel Greenblatt own IRWD?

Yes. As of Q1 2026, Joel Greenblatt disclosed 11K shares of IRWD, worth $37K. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Joel Greenblatt buy IRWD?

Joel Greenblatt held IRWD 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 IRWD?

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

How many shares of IRWD does Joel Greenblatt own?

Joel Greenblatt disclosed 11K shares of IRWD 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 IRWD?

Joel Greenblatt's estimated average buy price for IRWD is $4.10, 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.