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AVDL

Avadel Pharmaceuticals

Delisted

AVDL was delisted on the 11th of February, 2026.

101 hedge funds and large institutions have $856M invested in Avadel Pharmaceuticals in 2023 Q2 according to their latest regulatory filings, with 25 funds opening new positions, 34 increasing their positions, 24 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed

93% more capital invested

Capital invested by funds: $443M → $856M (+$413M)

47% more first-time investments, than exits

New positions opened: 25 | Existing positions closed: 17

42% more repeat investments, than reductions

Existing positions increased: 34 | Existing positions reduced: 24

9% more funds holding

Funds holding: 93101 (+8)

5.7% more ownership

Funds ownership: 78.39%84.1% (+5.7%)

0% more funds holding in top 10

Funds holding in top 10: 77 (0)

7% less call options, than puts

Call options by funds: $21.6M | Put options by funds: $23.1M

Holders
101
Holders Change
+8
Holders Change %
+8.6%
% of All Funds
1.59%
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.11%
New
25
Increased
34
Reduced
24
Closed
17
Calls
$21.6M
Puts
$23.1M
Net Calls
-$1.53M
Net Calls Change
-$14.2M
Name Holding Trade Value Shares
Change
Change in
Stake
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$124M +$9.04M +695,758 +10%
RI
2
RTW Investments
New York
$112M +$13.9M +1,068,702 +19%
GJL
3
Gendell Jeffrey L
$88.9M +$1.22M +94,146 +2%
PCH
4
Polar Capital Holdings
United Kingdom
$74.7M -$488K -37,569 -0.8%
VC
5
Vivo Capital
California
$63.1M +$886K +68,139 +2%
Adage Capital Partners
6
Adage Capital Partners
Massachusetts
$44.2M +$34.8M +2,680,000 New
CAC
7
Cowen and Company
New York
$43.9M -$13.9M -1,068,702 -29%
WE
8
Wealth Effects
Massachusetts
$39M -$1.69M -129,749 -5%
WP
9
Woodline Partners
California
$31M
BIP
10
Brandes Investment Partners
California
$21.2M -$2.02M -155,440 -11%
TLP
11
Tri Locum Partners
New York
$17.1M -$3.74M -287,623 -22%
SB
12
Samsara BioCapital
California
$15.9M -$5.74M -441,882 -31%
D.E. Shaw & Co
13
D.E. Shaw & Co
New York
$12.6M +$5.91M +454,546 +146%
Renaissance Technologies
14
Renaissance Technologies
New York
$11.4M -$1.66M -127,648 -16%
Point72 Asset Management
15
Point72 Asset Management
Connecticut
$11.1M +$2.86M +220,260 +48%
Marshall Wace
16
Marshall Wace
United Kingdom
$10M +$3.91M +301,151 +98%
MWM
17
Modera Wealth Management
New Jersey
$9.79M
JMPWA
18
JP Morgan Private Wealth Advisors
California
$8.24M +$6.5M +500,000 New
KCM
19
Knoll Capital Management
Florida
$8.24M +$6.5M +500,000 New
Citadel Advisors
20
Citadel Advisors
Florida
$8.01M +$2.18M +167,714 +53%
Morgan Stanley
21
Morgan Stanley
New York
$7.6M +$1.5M +115,383 +33%
KCM
22
Kennedy Capital Management
Missouri
$7.36M +$331K +25,463 +6%
MB
23
MPM BioImpact
Massachusetts
$6.34M +$5M +384,990 New
JP Morgan Chase
24
JP Morgan Chase
New York
$5.48M -$328K -25,236 -7%
Two Sigma Investments
25
Two Sigma Investments
New York
$5.42M +$2.85M +219,243 +200%

AVDL Hedge Fund Activity: Q2 2023 in Review

101 of the 6,372 institutional investors tracked by Wall St. Rank reported a position in Avadel Pharmaceuticals (AVDL) for Q2 2023, worth a combined $856M — up 93% from $443M a quarter earlier.

Buyers outnumbered sellers: 25 funds opened new AVDL positions and 17 closed out — a net gain of 8 holders — while 34 added to existing stakes and 24 trimmed.

The largest buyer was Adage Capital Partners, opening a new position worth an estimated $34.8M. The largest seller was Cowen and Company, cutting an estimated $13.9M.

  • 101 institutional investors held Avadel Pharmaceuticals (AVDL) as of Q2 2023, up from 93 in Q1 2023.
  • Funds reported $856M of Avadel Pharmaceuticals stock for Q2 2023, up 93% quarter-over-quarter.
  • 25 funds opened new Avadel Pharmaceuticals positions in Q2 2023 and 17 closed out, a net change of +8 holders.
  • The largest Avadel Pharmaceuticals buyer in Q2 2023 was Adage Capital Partners, an estimated $34.8M added.
  • The largest Avadel Pharmaceuticals seller in Q2 2023 was Cowen and Company, an estimated $13.9M sold.

Based on aggregated 13F filings for Q2 2023.