Avadel Pharmaceuticals plc - American Depositary Shares, each representing one Ordinary Share, nominal value $0.01 per share (AVDL)

Q: What does CUSIP 05337M104 represent in this 13F holders report?

CUSIP 05337M104 is the security identifier for AVDL - Avadel Pharmaceuticals plc - American Depositary Shares, each representing one Ordinary Share, nominal value $0.01 per share used to aggregate holder disclosures.

Q: How many institutions held AVDL - Avadel Pharmaceuticals plc - American Depositary Shares, each representing one Ordinary Share, nominal value $0.01 per share in Q1 2023?

89 institutional investors reported AVDL - Avadel Pharmaceuticals plc - American Depositary Shares, each representing one Ordinary Share, nominal value $0.01 per share for Q1 2023. Use the holders table for investor-level position and value details.

CUSIP: 05337M104

Q1 2023 13F Holders as of 31 Mar 2023

Type / Class: Equity / American Depositary Shares, each representing one Ordinary Share, nominal value $0.01 per share
Shares outstanding: 98,762,388
Total 13F shares: 48,372,275
Share change: +14,936,280
Total reported value: $443,043,185
Put/Call ratio: 33%
Price per share: $9.16
Number of holders: 89
Value change: +$137,759,207
Number of buys: 51
Number of sells: 27

Quarterly Holders Quick Answers

What is CUSIP 05337M104?
CUSIP 05337M104 identifies AVDL - Avadel Pharmaceuticals plc - American Depositary Shares, each representing one Ordinary Share, nominal value $0.01 per share in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q2 2023
Previous quarter: Q4 2022

Recent filing periods for CUSIP 05337M104:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of AVDL - Avadel Pharmaceuticals plc - American Depositary Shares, each representing one Ordinary Share, nominal value $0.01 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
RTW INVESTMENTS, LP	13F	Company	5.8%	5,741,939	$41,112,283	—	31 Dec 2022	13F
Jeffrey L. Gendell	13F	Individual	5.2%	5,120,605	$36,663,532	—	31 Dec 2022	13F
COWEN AND COMPANY, LLC	13F	Company	3.8%	3,732,778	$26,726,690	—	31 Dec 2022	13F
Polar Capital Holdings Plc	13F	Company	2.8%	2,812,490	$20,137,428	—	31 Dec 2022	13F
Vivo Capital, LLC	13F	Company	2.8%	2,754,095	$19,719,000	—	31 Dec 2022	13F
WEALTH EFFECTS LLC	13F	Company	2.5%	2,514,905	$18,006,720	—	31 Dec 2022	13F
BRANDES INVESTMENT PARTNERS, LP	13F	Company	1.7%	1,655,260	$11,851,661	—	31 Dec 2022	13F
JANUS HENDERSON GROUP PLC	13F	Company	1.2%	1,207,530	$8,627,802	—	31 Dec 2022	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.69%	685,806	$4,910,000	—	31 Dec 2022	13F
Tri Locum Partners LP	13F	Company	0.69%	684,556	$4,901,000	—	31 Dec 2022	13F
Samsara BioCapital, LLC	13F	Company	0.67%	659,409	$4,721,368	—	31 Dec 2022	13F
Woodline Partners LP	13F	Company	0.62%	613,141	$4,390,090	—	31 Dec 2022	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.62%	609,336	$4,363,000	—	31 Dec 2022	13F
Modera Wealth Management, LLC	13F	Company	0.6%	594,000	$4,253,040	—	31 Dec 2022	13F
MORGAN STANLEY	13F	Company	0.35%	347,320	$2,486,811	—	31 Dec 2022	13F
D. E. Shaw & Co., Inc.	13F	Company	0.35%	343,755	$2,461,286	—	31 Dec 2022	13F
David M. Knott Jr.	13F	Individual	0.31%	310,251	$2,221,000	—	31 Dec 2022	13F
Point72 Asset Management, L.P.	13F	Company	0.28%	276,966	$1,983,077	—	31 Dec 2022	13F
PURA VIDA INVESTMENTS, LLC	13F	Company	0.26%	260,000	$1,861,600	—	31 Dec 2022	13F
Edge Wealth Management LLC	13F	Company	0.17%	170,000	$1,190,000	—	31 Dec 2022	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.16%	160,910	$1,152,116	—	31 Dec 2022	13F
Cubist Systematic Strategies, LLC	13F	Company	0.16%	157,210	$1,125,624	—	31 Dec 2022	13F
Knoll Capital Management, LLC	13F	Company	0.15%	150,000	$1,074,000	—	31 Dec 2022	13F
CIBC Private Wealth Group LLC	13F	Company	0.14%	139,005	$995,276	—	31 Dec 2022	13F
INVESTORS ASSET MANAGEMENT OF GEORGIA INC /GA/ /ADV	13F	Company	0.14%	138,306	$990,271	—	31 Dec 2022	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.13%	126,174	$903,000	—	31 Dec 2022	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	0.12%	119,021	$852,190	—	31 Dec 2022	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.11%	105,979	$758,809	—	31 Dec 2022	13F
CITADEL ADVISORS LLC	13F	Company	0.1%	99,997	$715,979	—	31 Dec 2022	13F
SCHULHOFF & CO INC	13F	Company	0.1%	96,000	$687,360	—	31 Dec 2022	13F
TWO SIGMA ADVISERS, LP	13F	Company	0.09%	93,100	$666,596	—	31 Dec 2022	13F
STATE STREET CORP	13F	Company	0.09%	84,113	$602,249	—	31 Dec 2022	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.08%	79,079	$566,000	—	31 Dec 2022	13F
JANE STREET GROUP, LLC	13F	Company	0.08%	74,899	$536,277	—	31 Dec 2022	13F
J. Goldman & Co LP	13F	Company	0.08%	74,250	$531,630	—	31 Dec 2022	13F
Lombard Odier SCmA Compagnie	13F	Individual	0.05%	52,000	$372,000	—	31 Dec 2022	13F
LAZARD ASSET MANAGEMENT LLC	13F	Company	0.05%	49,096	$351,000	—	31 Dec 2022	13F
COMMONWEALTH EQUITY SERVICES, LLC	13F	Company	0.04%	40,631	$290,000	—	31 Dec 2022	13F
BlackRock Finance, Inc.	13F	Company	0.04%	38,318	$274,357	—	31 Dec 2022	13F
MML INVESTORS SERVICES, LLC	13F	Company	0.03%	34,100	$244,000	—	31 Dec 2022	13F
State of Wyoming	13F	Company	0.03%	29,110	$208,428	—	31 Dec 2022	13F
LPL Financial LLC	13F	Company	0.03%	28,450	$203,702	—	31 Dec 2022	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.03%	28,318	$202,757	—	31 Dec 2022	13F
GROUP ONE TRADING LLC	13F	Company	0.03%	26,677	$191,007	—	31 Dec 2022	13F
JPMORGAN CHASE & CO	13F	Company	0.02%	24,463	$176,000	—	31 Dec 2022	13F
Carmichael Hill & Associates, Inc.	13F	Company	0.02%	21,000	$150,360	—	31 Dec 2022	13F
LMR Partners LLP	13F	Company	0.02%	20,500	$146,780	—	31 Dec 2022	13F
US BANCORP \DE\	13F	Company	0.02%	18,250	$130,670	—	31 Dec 2022	13F
OSAIC HOLDINGS, INC.	13F	Company	0.02%	17,801	$127,580	—	31 Dec 2022	13F
Creative Planning	13F	Company	0.02%	17,607	$126,068	—	31 Dec 2022	13F

Institutional Holders of Avadel Pharmaceuticals plc - American Depositary Shares, each representing one Ordinary Share, nominal value $0.01 per share (AVDL) as of Q1 2023

As of 31 Mar 2023, Avadel Pharmaceuticals plc - American Depositary Shares, each representing one Ordinary Share, nominal value $0.01 per share (AVDL) was held by 89 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 48,372,275 shares. The largest 10 holders included JANUS HENDERSON GROUP PLC, RTW INVESTMENTS, LP, GENDELL JEFFREY L, Polar Capital Holdings Plc, Vivo Capital, LLC, COWEN AND COMPANY, LLC, WEALTH EFFECTS LLC, Woodline Partners LP, BRANDES INVESTMENT PARTNERS, LP, and Samsara BioCapital, LLC. This page lists 89 institutional shareholders reporting positions in this security for the Q1 2023 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2023 vs Q4 2022 Across Filers

Q4 2022 holders

Q1 2023 holders

Holder diff

Investor	Q4 2022 Shares	Q1 2023 Shares	Share Diff	Share Chg %	Q4 2022 Value $	Q1 2023 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.