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ALUR.WS

Allurion Technologies Warrants
ALUR.WS

Delisted

ALUR.WS was delisted on the 6th of March, 2026.

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46 hedge funds and large institutions have $3.63M invested in Allurion Technologies Warrants in 2023 Q4 according to their latest regulatory filings, with 1 funds opening new positions, 5 increasing their positions, 9 reducing their positions, and 4 closing their positions.

New
Increased
Maintained
Reduced
Closed

658% more call options, than puts

Call options by funds: $197K | Put options by funds: $26K

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

6% less funds holding

Funds holding: 49 → 46 (-3)

8.66% less ownership

Funds ownership: 24.97% → 16.31% (-8.7%)

44% less repeat investments, than reductions

Existing positions increased: 5 | Existing positions reduced: 9

49% less capital invested

Capital invested by funds: $7.13M → $3.63M (-$3.49M)

75% less first-time investments, than exits

New positions opened: 1 | Existing positions closed: 4

Holders
46
Holders Change
-3
Holders Change %
-6.12%
% of All Funds
0.67%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
1
Increased
5
Reduced
9
Closed
4
Calls
$197K
Puts
$26K
Net Calls
+$171K
Net Calls Change
-$142K

Top Buyers

Rank Fund Capital Flow
1
CAC
Cowen and Company
New York
+$123K
2
WAM
Wolverine Asset Management
Illinois
+$64K
3
Citadel Advisors
Citadel Advisors
Florida
+$56.9K
4
Walleye Capital
Walleye Capital
New York
+$221
5
LIM
Longfellow Investment Management
Massachusetts
+$51

Top Sellers

Rank Fund Capital Flow
1
SRCM
Sage Rock Capital Management
New York
-$116K
2
ETH
Exos TFP Holdings
New York
-$44.4K
3
SCM
Shaolin Capital Management
Florida
-$27.6K
4
PC
Periscope Capital
Ontario, Canada
-$11.8K
5
AC
Aristeia Capital
Connecticut
-$5K
Name Holding Trade Value Shares
Change 		Change in
Stake
Calamos Advisors
26
Calamos Advisors
Illinois
$10.3K – – –
Verition Fund Management
27
Verition Fund Management
Connecticut
$10.3K – – –
HF
28
HRT Financial
New York
$10K +$40 +61 +0.3%
BCL
29
Bracebridge Capital LLC
Massachusetts
$6.89K – – –
Goldman Sachs
30
Goldman Sachs
New York
$6.89K – – –
OAC
31
OMERS Administration Corp
Ontario, Canada
$6.89K – – –
TCM
32
Tenor Capital Management
New York
$6.89K – – –
VI
33
Vestcor Inc
New Brunswick, Canada
$6K – – –
CCM
34
CAAS Capital Management
New York
$4.93K -$2.88K -4,362 -28%
SOA
35
Sea Otter Advisors
Florida
$4.87K – – –
ACA
36
Arena Capital Advisors
California
$816 -$17 -25 -1%
TRCT
37
Tower Research Capital (TRC)
New York
$61 – – –
Osaic Holdings
38
Osaic Holdings
Arizona
$43 -$24 -36 -27%
LIM
39
Longfellow Investment Management
Massachusetts
$35 +$51 +77 New
OLVIG
40
Oliver Lagore Vanvalin Investment Group
Michigan
$27 – – –
AF
41
Allworth Financial
California
$14 – – –
SS
42
Sunbelt Securities
Texas
$6 – – –
NA
43
NewEdge Advisors
Louisiana
$5 – – –
IRC
44
Investors Research Corp
Georgia
$3 – – –
UBS Group
45
UBS Group
Switzerland
– -$118 -130 Closed
TWC
46
TD Waterhouse Canada
Ontario, Canada
– -$49 -68 Closed
Morgan Stanley
47
Morgan Stanley
New York
– -$35 -39 Closed
AWA
48
Authentikos Wealth Advisory
California
– -$27 -30 Closed
1
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ALUR.WS Hedge Fund Activity: Q4 2023 in Review

46 of the 6,859 institutional investors tracked by Wall St. Rank reported a position in Allurion Technologies Warrants (ALUR.WS) for Q4 2023, worth a combined $3.63M — down 49% from $7.13M a quarter earlier.

Sellers outnumbered buyers: 4 funds closed out of ALUR.WS and 1 opened new positions — a net loss of 3 holders — while 9 trimmed existing stakes and 5 added.

The largest buyer was Cowen and Company, adding an estimated $123K. The largest seller was Sage Rock Capital Management, cutting an estimated $116K.

  • 46 institutional investors held Allurion Technologies Warrants (ALUR.WS) as of Q4 2023, down from 49 in Q3 2023.
  • Funds reported $3.63M of Allurion Technologies Warrants stock for Q4 2023, down 49% quarter-over-quarter.
  • 1 fund opened new Allurion Technologies Warrants positions in Q4 2023 and 4 closed out, a net change of -3 holders.
  • The largest Allurion Technologies Warrants buyer in Q4 2023 was Cowen and Company, an estimated $123K added.
  • The largest Allurion Technologies Warrants seller in Q4 2023 was Sage Rock Capital Management, an estimated $116K sold.

Based on aggregated 13F filings for Q4 2023.