Avadel Pharmaceuticals PLC
AVDLDelisted Feb 12, 2026- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001012477
Avadel Pharmaceuticals PLC was delisted on Feb 12, 2026; its insiders filed their last Form 4 on Feb 18, 2026; 208 institutions reported holding it in 13F filings for Q4 2025, worth $1.60B in total; no superinvestor held it.
13F holders, Q1 2026
Institutional positions in Avadel Pharmaceuticals PLC as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
AVDL is no longer listed, and 13F filings after Q4 2025 list far fewer holders. See Q4 2025
- Institutional holders
- 2
- −203 vs. Q4 2025
- Shares held
- 21
- −67.6M (−100.0%) vs. Q4 2025
- Total value
- $442
- −$1.46B (−100.0%) vs. Q4 2025
- New holders
- 0
- 0 more added
- Sold out
- 203
- 0 more reduced
3 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AVDL on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1 | $16 |
| Q1 2026 | 2 | $442 |
| Q4 2025 | 208 | $1.60B |
| Q3 2025 | 188 | $1.22B |
| Q2 2025 | 174 | $721.2M |
| Q1 2025 | 177 | $613.0M |
| Q4 2024 | 160 | $837.4M |
| Q3 2024 | 176 | $979.2M |
| Q2 2024 | 156 | $1.04B |
| Q1 2024 | 126 | $1.18B |
| Q4 2023 | 113 | $795.3M |
| Q3 2023 | 99 | $559.4M |
| Q2 2023 | 101 | $856.2M |
| Q1 2023 | 93 | $443.2M |
| Q4 2022 | 83 | $239.5M |
| Q3 2022 | 76 | $157.2M |
| Q2 2022 | 82 | $82.3M |
| Q1 2022 | 81 | $244.5M |
| Q4 2021 | 85 | $287.0M |
| Q3 2021 | 82 | $314.2M |
| Q2 2021 | 80 | $219.1M |
| Q1 2021 | 77 | $294.4M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Avadel Pharmaceuticals PLC; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| IFP Advisors, Inc | 20 | $426 | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 1 | $16 | 0.00% | 00.0% | Unchanged |
| BlackRock, Inc. | 0 | $0 | 0.00% | −7,041,102−100.0% | Sold out |
| Gendell Jeffrey L | 0 | $0 | 0.00% | −4,769,357−100.0% | Sold out |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −4,515,114−100.0% | Sold out |
| TIG Advisors, LLC | 0 | $0 | 0.00% | −3,859,122−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −2,983,541−100.0% | Sold out |
| FIL Ltd | 0 | $0 | 0.00% | −2,822,777−100.0% | Sold out |
| Vivo Capital, LLC | 0 | $0 | 0.00% | −2,684,109−100.0% | Sold out |
| State Street Corp | 0 | $0 | 0.00% | −2,278,301−100.0% | Sold out |
| Geode Capital Management, LLC | 0 | $0 | 0.00% | −2,156,356−100.0% | Sold out |
| Highbridge Capital Management LLC | 0 | $0 | 0.00% | −2,048,585−100.0% | Sold out |
| Wealth Effects LLC | 0 | $0 | 0.00% | −1,891,917−100.0% | Sold out |
| Janus Henderson Group PLC | 0 | $0 | 0.00% | −1,823,865−100.0% | Sold out |
| Pentwater Capital Management LP | 0 | $0 | 0.00% | −1,684,000−100.0% | Sold out |
| Kennedy Capital Management, Inc. | 0 | $0 | 0.00% | −1,194,197−100.0% | Sold out |
| Water Island Capital LLC | 0 | $0 | 0.00% | −1,087,117−100.0% | Sold out |
| Krensavage Asset Management, LLC | 0 | $0 | 0.00% | −855,860−100.0% | Sold out |
| Northern Trust Corp | 0 | $0 | 0.00% | −797,200−100.0% | Sold out |
| Charles Schwab Investment Management Inc | 0 | $0 | 0.00% | −793,752−100.0% | Sold out |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −782,239−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −770,232−100.0% | Sold out |
| Woodline Partners LP | 0 | $0 | 0.00% | −702,066−100.0% | Sold out |
| Neuberger Berman Group LLC | 0 | $0 | 0.00% | −684,321−100.0% | Sold out |
| Goldman Sachs Group Inc | 0 | $0 | 0.00% | −655,058−100.0% | Sold out |
| Nuveen, LLC | 0 | $0 | 0.00% | −607,268−100.0% | Sold out |
| Bank of America Corp | 0 | $0 | 0.00% | −606,106−100.0% | Sold out |
| Knoll Capital Management, LLC | 0 | $0 | 0.00% | −600,000−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −585,102−100.0% | Sold out |
| Modera Wealth Management, LLC | 0 | $0 | 0.00% | −558,972−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −536,838−100.0% | Sold out |
| Morgan Stanley | 0 | $0 | 0.00% | −529,074−100.0% | Sold out |
| Alpine Associates Management Inc. | 0 | $0 | 0.00% | −525,550−100.0% | Sold out |
| Credit Industriel Et Commercial | 0 | $0 | 0.00% | −522,034−100.0% | Sold out |
| First Trust Advisors LP | 0 | $0 | 0.00% | −513,928−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −500,561−100.0% | Sold out |
| Groupe la Francaise | 0 | $0 | 0.00% | −479,291−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −450,981−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −420,072−100.0% | Sold out |
| Ameriprise Financial Inc | 0 | $0 | 0.00% | −351,924−100.0% | Sold out |
| UBS Group AG | 0 | $0 | 0.00% | −344,933−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −337,481−100.0% | Sold out |
| AWM Investment Company, Inc. | 0 | $0 | 0.00% | −316,189−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −300,677−100.0% | Sold out |
| Harvest Management LLC | 0 | $0 | 0.00% | −300,000−100.0% | Sold out |
| Gabelli & Co Investment Advisers, Inc. | 0 | $0 | 0.00% | −297,566−100.0% | Sold out |
| Gabelli Funds LLC | 0 | $0 | 0.00% | −283,734−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −279,525−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −273,600−100.0% | Sold out |
| Wexford Capital LP | 0 | $0 | 0.00% | −272,821−100.0% | Sold out |
| Yakira Capital Management, Inc. | 0 | $0 | 0.00% | −265,195−100.0% | Sold out |
| Pictet Asset Management Holding SA | 0 | $0 | 0.00% | −264,974−100.0% | Sold out |
| Affinity Asset Advisors, LLC | 0 | $0 | 0.00% | −250,000−100.0% | Sold out |
| Iridian Asset Management LLC | 0 | $0 | 0.00% | −247,086−100.0% | Sold out |
| Versor Investments LP | 0 | $0 | 0.00% | −244,019−100.0% | Sold out |
| Bank of New York Mellon Corp | 0 | $0 | 0.00% | −240,919−100.0% | Sold out |
| National Philanthropic Trust | 0 | $0 | 0.00% | −219,296−100.0% | Sold out |
| Brandes Investment Partners, LP | 0 | $0 | 0.00% | −218,425−100.0% | Sold out |
| MML Investors Services, LLC | 0 | $0 | 0.00% | −217,573−100.0% | Sold out |
| Cinctive Capital Management LP | 0 | $0 | 0.00% | −200,000−100.0% | Sold out |
| Swiss National Bank | 0 | $0 | 0.00% | −172,400−100.0% | Sold out |
| Neo Ivy Capital Management | 0 | $0 | 0.00% | −159,165−100.0% | Sold out |
| Voleon Capital Management LP | 0 | $0 | 0.00% | −153,607−100.0% | Sold out |
| ADAR1 Capital Management, LLC | 0 | $0 | 0.00% | −150,532−100.0% | Sold out |
| Mint Tower Capital Management B.V. | 0 | $0 | 0.00% | −150,000−100.0% | Sold out |
| Barclays PLC | 0 | $0 | 0.00% | −148,858−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −139,944−100.0% | Sold out |
| Wells Fargo & Company | 0 | $0 | 0.00% | −139,943−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −136,972−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −132,459−100.0% | Sold out |
| JPMorgan Chase & Co | 0 | $0 | 0.00% | −122,476−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −120,709−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −117,259−100.0% | Sold out |
| Legal & General Group Plc | 0 | $0 | 0.00% | −114,651−100.0% | Sold out |
| Hennion & Walsh Asset Management, Inc. | 0 | $0 | 0.00% | −112,275−100.0% | Sold out |
| CNH Partners LLC | 0 | $0 | 0.00% | −110,396−100.0% | Sold out |
| Rhumbline Advisers | 0 | $0 | 0.00% | −107,493−100.0% | Sold out |
| State of Wisconsin Investment Board | 0 | $0 | 0.00% | −107,104−100.0% | Sold out |
| Polar Asset Management Partners Inc. | 0 | $0 | 0.00% | −105,399−100.0% | Sold out |
| Federated Hermes, Inc. | 0 | $0 | 0.00% | −101,711−100.0% | Sold out |
| Alliancebernstein L.P. | 0 | $0 | 0.00% | −98,438−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −93,528−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −93,028−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −84,085−100.0% | Sold out |
| Investors Asset Management of Georgia Inc | 0 | $0 | 0.00% | −83,275−100.0% | Sold out |
| California State Teachers Retirement System | 0 | $0 | 0.00% | −82,996−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −79,909−100.0% | Sold out |
| Rangeley Capital, LLC | 0 | $0 | 0.00% | −75,953−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −71,336−100.0% | Sold out |
| Invesco Ltd. | 0 | $0 | 0.00% | −68,159−100.0% | Sold out |
| Los Angeles Capital Management LLC | 0 | $0 | 0.00% | −75,331−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −61,690−100.0% | Sold out |
| CSS LLC | 0 | $0 | 0.00% | −59,037−100.0% | Sold out |
| Franklin Resources Inc | 0 | $0 | 0.00% | −58,821−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −53,730−100.0% | Sold out |
| Price T Rowe Associates Inc | 0 | $0 | 0.00% | −51,970−100.0% | Sold out |
| MetLife Investment Management | 0 | $0 | 0.00% | −50,708−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −50,366−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −45,900−100.0% | Sold out |
| Polygon Management Ltd. | 0 | $0 | 0.00% | −43,763−100.0% | Sold out |