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Avadel Pharmaceuticals (AVDL) Institutional Ownership

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Institutional Ownership Changes (13F Filings) for Avadel Pharmaceuticals (NASDAQ:AVDL)

Current
Institutional Ownership
Percentage
69.19%
Number of
Institutional Buyers
(last 12 months)
119
Total
Institutional Inflows
(last 12 months)
$644.90M
Number of
Institutional Sellers
(last 12 months)
64
Total
Institutional Outflows
(last 12 months)
$362.44M
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AVDL Institutional Buying and Selling by Quarter

Avadel Pharmaceuticals Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
3/4/2026 SHP Wealth Management3,250$70K0.0%N/A0.003%
2/23/2026 Virtu Financial LLC24,661$531K0.0%N/A0.025%
2/19/2026 Invesco Ltd.68,159$1.47M0.0%-87.4%0.070%
2/18/2026 Krensavage Asset Management LLC855,860$18.44M6.5%-10.5%0.876%
2/18/2026 XTX Topco Ltd22,039$475K0.0%-42.8%0.023%
2/18/2026 Water Island Capital LLC1,087,117$23.43M2.5%N/A1.113%
2/18/2026 Polymer Capital Management US LLC16,441$354K0.0%N/A0.017%
2/18/2026 Occudo Quantitative Strategies LP53,730$1.16M0.1%N/A0.055%
2/18/2026 Millennium Management LLC84,085$1.81M0.0%-9.0%0.086%
2/18/2026 Man Group plc139,944$3.02M0.0%+308.5%0.143%
2/18/2026 Janus Henderson Group PLC1,823,865$39.30M0.0%-75.5%1.868%
2/18/2026 Engineers Gate Manager LP11,357$245K0.0%-67.3%0.012%
2/18/2026 Cinctive Capital Management LP200,000$4.31M0.2%N/A0.205%
2/18/2026 Balyasny Asset Management L.P.300,677$6.48M0.0%N/A0.308%
2/17/2026 ADAR1 Capital Management LLC150,532$3.24M0.2%N/A0.154%
2/17/2026 AQR Arbitrage LLC110,396$2.38M0.1%N/A0.113%
2/17/2026 Schonfeld Strategic Advisors LLC25,905$558K0.0%N/A0.027%
2/17/2026 Polar Asset Management Partners Inc.105,399$2.27M0.0%N/A0.108%
2/17/2026 AQR Capital Management LLC19,963$430K0.0%-70.7%0.020%
2/17/2026 Cetera Investment Advisers9,673$208K0.0%-91.7%0.010%
2/17/2026 Jain Global LLC13,976$301K0.0%N/A0.014%
2/17/2026 TIG Advisors LLC3,859,122$83.16M3.9%N/A3.952%
2/17/2026 Pentwater Capital Management LP1,684,000$36.29M0.2%N/A1.724%
2/17/2026 Sagefield Capital LP27,231$587K0.0%N/A0.028%
2/17/2026 PenderFund Capital Management Ltd.8,004$172K0.0%N/A0.008%
2/17/2026 FIL Ltd2,822,777$60.83M0.0%N/A2.891%
2/17/2026 Jump Financial LLC136,972$2.95M0.0%-75.1%0.140%
2/17/2026 Price T Rowe Associates Inc. MD51,970$1.12M0.0%+7.0%0.053%
2/17/2026 Osaic Holdings Inc.16,829$363K0.0%-65.3%0.017%
2/17/2026 Weiss Asset Management LP4,515,114$97.30M1.4%N/A4.623%
2/17/2026 California State Teachers Retirement System82,996$1.79M0.0%-5.3%0.085%
2/17/2026 Russell Investments Group Ltd.12,625$272K0.0%+8.3%0.013%
2/17/2026 State of Wisconsin Investment Board107,104$2.31M0.0%-35.4%0.110%
2/17/2026 Royal Bank of Canada10,541$227K0.0%-90.0%0.011%
2/17/2026 Graham Capital Management L.P.11,112$239K0.0%N/A0.011%
2/16/2026 Squarepoint Ops LLC420,072$9.05M0.0%+47.2%0.430%
2/16/2026 Yakira Capital Management Inc.265,195$5.72M1.9%N/A0.272%
2/16/2026 MML Investors Services LLC217,573$4.69M0.0%-4.3%0.223%
2/16/2026 Fifth Lane Capital LP24,182$521K0.4%N/A0.025%
2/16/2026 Healthcare of Ontario Pension Plan Trust Fund337,481$7.27M0.0%N/A0.346%
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2/16/2026 Kennedy Capital Management LLC1,194,197$25.74M0.5%-26.6%1.223%
2/16/2026 Entropy Technologies LP23,952$516K0.0%N/A0.025%
2/16/2026 Barclays PLC148,858$3.21M0.0%-1.0%0.152%
2/13/2026 Kestra Advisory Services LLC10,000$216K0.0%-6.5%0.010%
2/13/2026 Marshall Wace LLP16,686$360K0.0%-96.8%0.017%
2/13/2026 The Manufacturers Life Insurance Company 39,947$861K0.0%-12.3%0.041%
2/13/2026 Quinn Opportunity Partners LLC14,028$302K0.0%-26.2%0.014%
2/13/2026 Affinity Asset Advisors LLC250,000$5.39M0.3%N/A0.256%
2/13/2026 Hudson Bay Capital Management LP782,239$16.86M0.1%-204.3%0.801%
2/13/2026 Glazer Capital LLC18,000$388K0.0%N/A0.018%
2/13/2026 First Trust Advisors LP513,928$11.08M0.0%N/A0.526%
2/13/2026 Charles Schwab Investment Management Inc.793,752$17.11M0.0%-0.7%0.813%
2/13/2026 State Street Corp2,278,301$49.10M0.0%-0.6%2.333%
2/13/2026 Wells Fargo & Company MN139,943$3.02M0.0%+36.8%0.143%
2/13/2026 Summit Financial LLC33,851$729K0.0%-4.5%0.035%
2/12/2026 HRT Financial LP117,259$2.53M0.0%N/A0.120%
2/12/2026 MetLife Investment Management LLC50,708$1.09M0.0%-9.4%0.052%
2/12/2026 Commonwealth Equity Services LLC10,934$236K0.0%-29.9%0.011%
2/12/2026 Groupe la Francaise479,291$10.33M0.1%N/A0.491%
2/12/2026 Renaissance Technologies LLC273,600$5.90M0.0%-50.8%0.280%
2/12/2026 Federated Hermes Inc.101,711$2.19M0.0%+2,830.3%0.104%
2/12/2026 AlphaCentric Advisors LLC37,693$812K0.8%N/A0.039%
2/12/2026 JBF Capital Inc.40,000$862K0.1%N/A0.041%
2/12/2026 Swiss National Bank172,400$3.72M0.0%+2.6%0.177%
2/12/2026 Mint Tower Capital Management B.V.150,000$3.23M0.4%N/A0.154%
2/12/2026 Nuveen LLC607,268$13.09M0.0%+18.1%0.622%
2/12/2026 Xponance LLC9,763$210K0.0%N/A0.010%
2/11/2026 Brandes Investment Partners LP218,425$4.71M0.0%-96.0%0.224%
2/11/2026 LPL Financial LLC17,915$386K0.0%-41.8%0.018%
2/11/2026 Franklin Resources Inc.58,821$1.27M0.0%+4.4%0.060%
2/11/2026 O Shaughnessy Asset Management LLC10,817$233K0.0%N/A0.011%
2/11/2026 Los Angeles Capital Management LLC75,331$1.62M0.0%-10.8%0.077%
2/11/2026 Highbridge Capital Management LLC2,048,585$44.15M1.4%N/A2.098%
2/10/2026 Goldman Sachs Group Inc.655,058$14.12M0.0%+25.2%0.671%
2/10/2026 Intech Investment Management LLC35,474$764K0.0%-15.6%0.036%
2/9/2026 Geode Capital Management LLC2,156,356$46.48M0.0%-0.9%2.208%
2/6/2026 Covestor Ltd42,886$924K0.5%+357,283.3%0.044%
2/6/2026 Handelsbanken Fonder AB36,400$784K0.0%+6.7%0.037%
2/6/2026 ProShare Advisors LLC32,556$702K0.0%+73.8%0.033%
2/6/2026 HighTower Advisors LLC15,209$328K0.0%+46.4%0.016%
2/5/2026 GABELLI & Co INVESTMENT ADVISERS INC.297,566$6.41M1.0%N/A0.305%
2/5/2026 Gabelli Funds LLC283,734$6.11M0.0%N/A0.291%
2/4/2026 Investors Asset Management of Georgia Inc. GA ADV83,275$1.80M0.7%-37.0%0.085%
2/4/2026 Versor Investments LP244,019$5.26M0.8%N/A0.250%
2/3/2026 Credit Industriel ET Commercial522,034$11.25M0.9%N/A0.535%
2/2/2026 Highland Capital Management LLC9,861$213K0.0%N/A0.010%
1/30/2026 State of New Jersey Common Pension Fund D29,827$643K0.0%N/A0.031%
1/29/2026 Pictet Asset Management Holding SA264,974$5.71M0.0%+2,442.2%0.271%
1/29/2026 Deltec Asset Management LLC30,000$646K0.1%N/A0.031%
1/29/2026 UBS Group AG344,933$7.43M0.0%-49.1%0.353%
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1/29/2026Vanguard Group Inc.5,864,781$126.39M0.0%+4.6%6.005%
1/28/2026 Arizona State Retirement System24,379$525K0.0%-5.5%0.025%
1/27/2026 TD Waterhouse Canada Inc.1,242$27K0.0%N/A0.001%
1/23/2026 Iridian Asset Management LLC CT247,086$5.33M2.0%-1.0%0.253%
1/14/2026 Hennion & Walsh Asset Management Inc.112,275$2.42M0.1%+31.2%0.115%
1/12/2026 Edge Wealth Management LLC10,000$216K0.0%-66.7%0.010%
1/9/2026 SG Americas Securities LLC50,366$1.09M0.0%N/A0.052%
1/1/2026 JPMorgan Chase & Co.565,471$8.64M0.0%+405.4%0.579%
1/1/2026 Tudor Investment Corp ET AL43,762$668K0.0%N/A0.045%
12/9/2025 Tudor Investment Corp ET AL43,762$668K0.0%N/A0.045%


AVDL Institutional Ownership - Frequently Asked Questions

During the previous two years, 221 institutional investors and hedge funds held shares of Avadel Pharmaceuticals. The most heavily invested institutionals were Vanguard Group Inc. ($126.39M), Weiss Asset Management LP ($97.30M), TIG Advisors LLC ($83.16M), Two Seas Capital LP ($81.99M), FIL Ltd ($60.83M), State Street Corp ($49.10M), and Geode Capital Management LLC ($46.48M).Learn more on Avadel Pharmaceuticals' institutional investors.

69.19% of Avadel Pharmaceuticals' stock is owned by institutional investors. Learn more on AVDL's institutional investor holdings.

Of the 187 institutional investors that purchased Avadel Pharmaceuticals' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Two Seas Capital LP ($5.94M), Weiss Asset Management LP ($4.52M), TIG Advisors LLC ($3.86M), FIL Ltd ($2.82M), Highbridge Capital Management LLC ($2.05M), Pentwater Capital Management LP ($1.68M), and Brandes Investment Partners LP ($1.64M).

Institutional investors have bought a total of 34,663,340 shares in the last 24 months. This purchase volume represents approximately $644.90M in transactions.

Of the 64 institutional investors that sold Avadel Pharmaceuticals' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Janus Henderson Group PLC ($5.61M), Brandes Investment Partners LP ($5.23M), Goldman Sachs Group Inc. ($1.42M), Bank of America Corp DE ($973.86K), Gendell Jeffrey L ($950.55K), Two Seas Capital LP ($785.99K), and Invesco Ltd. ($680.72K).

Institutional investors have sold a total of 19,708,391 shares in the last 24 months. This volume of shares sold represents approximately $362.44M in transactions.


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This page (NASDAQ:AVDL) was last updated on 5/27/2026 by MarketBeat.com Staff.
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