Avadel Pharmaceuticals plc
US ˙ NasdaqGM ˙ US05337M1045
ESTE SÍMBOLO NÃO ESTÁ MAIS ATIVO

SecurityAVDL / Avadel Pharmaceuticals plc
InstitutionState Street Corp
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
State Street Corp closes position in AVDL / Avadel Pharmaceuticals plc

On May 15, 2026 - State Street Corp filed a 13F-HR form disclosing ownership of 0 shares of Avadel Pharmaceuticals plc (US:AVDL) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 2,278,301 shares of Avadel Pharmaceuticals plc. The current value of the position is $0 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F AVADEL PHARMACEUTICALS COM SHS G29687103 0 -100.00 0
2026-02-13 2025-12-31 13F AVADEL PHARMACEUTICALS COM SHS G29687103 2,278,301 -14,306 -0.62 49,097 40.25 0.0016
2025-11-14 2025-09-30 13F AVADEL PHARMACEUTICALS COM SHS G29687103 2,292,607 221,198 10.68 35,008 90.98 0.0012
2025-08-14 2025-06-30 13F AVADEL PHARMACEUTICALS COM SHS G29687103 2,071,409 412,103 24.84 18,332 41.09 0.0007
2025-05-15 2025-03-31 13F AVADEL PHARMACEUTICALS COM SHS G29687103 1,659,306 -26,833 -1.59 12,992 -26.69 0.0005
2025-02-14 2024-12-31 13F AVADEL PHARMACEUTICALS COM SHS G29687103 1,686,139 62,837 3.87 17,721 -16.76 0.0007
2024-11-14 2024-09-30 13F AVADEL PHARMACEUTICALS COM SHS G29687103 1,623,302 483,787 42.46 21,290 32.88 0.0009
2024-08-14 2024-06-30 13F AVADEL PHARMACEUTICALS COM SHS G29687103 1,139,515 1,139,515 16,022 0.0007
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.