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Jim Simons's Avadel Pharmaceuticals plc (AVDL) position

Not anymore: Jim Simons fully exited AVDL in Q1 2026. The position peaked at an amount we cannot price in Q1 2021.
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Value at exit
an amount we cannot price
Shares at exit
274K
Quarter-end price
No quarter-end price available

Average buy price is hidden here because at least one covered purchase quarter has no usable local mean price.

AVDL price vs Simons's position

Dates
Average closing price · filing quarter
Price range · filing quarter

Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 Exited −274K −100.0% 0 May 14, 2026
Q4 2025 Reduced −282K −50.8% 274K Feb 12, 2026
Q3 2025 Added +302K +119.3% 556K Nov 13, 2025
Q2 2025 Reduced −87K −25.6% 254K Aug 13, 2025
Q1 2025 Reduced −47K −12.1% 341K May 14, 2025
Q4 2024 Added +366K +1,703.7% 388K Feb 13, 2025
Q3 2024 Reduced −43K −66.6% 22K Nov 13, 2024
Q2 2024 Reduced −342K −84.1% 64K Aug 9, 2024
Q1 2024 Reduced −219K −35.1% 406K May 13, 2024
Q4 2023 Reduced −114K −15.4% 625K Feb 13, 2024
Q3 2023 Added +47K +6.8% 739K Nov 14, 2023
Q2 2023 Reduced −128K −15.6% 692K Aug 11, 2023
Q1 2023 Added +134K +19.5% 820K May 12, 2023
Q4 2022 Reduced −103K −13.1% 686K Feb 13, 2023
Q3 2022 Reduced −65K −7.6% 789K Nov 14, 2022
Q2 2022 Added +100K +13.2% 854K Aug 12, 2022
Q1 2022 Reduced −92K −10.8% 754K May 13, 2022
Q4 2021 Reduced −8K −0.9% 846K Feb 11, 2022
Q3 2021 Reduced −23K −2.6% 853K Nov 12, 2021
Q2 2021 Reduced −53K −5.7% 877K Aug 13, 2021
Q1 2021 First covered 929K May 13, 2021
Data through Q1 2026 · filed May 14, 2026
21 grouped rows from 21 quarters

More Simons positions

Common questions

Does Jim Simons own AVDL?

Not currently. Jim Simons fully exited AVDL in Q1 2026, and the complete history is above. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Jim Simons buy AVDL?

Jim Simons held AVDL 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 AVDL?

Yes. Jim Simons reduced and then fully exited AVDL by Q1 2026; the reductions are in the table above. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How many shares of AVDL does Jim Simons own?

None as of the latest filing: Jim Simons has exited AVDL. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

What price did Jim Simons pay for AVDL?

Jim Simons began building the AVDL 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.