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Allurion Technologies

24 hedge funds and large institutions have $4.44M invested in Allurion Technologies in 2025 Q1 according to their latest regulatory filings, with 9 funds opening new positions, 9 increasing their positions, 2 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
24
Holders Change
-1
Holders Change %
-4%
% of All Funds
0.33%
Holding in Top 10
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
New
9
Increased
9
Reduced
2
Closed
10
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Shares
Change %
RI
1
RTW Investments
New York
$3.37M +$2.99M +932,161 +791%
UBS Group
2
UBS Group
Switzerland
$265K +$250K +77,873 +1,670%
UE
3
Unisphere Establishment
Liechtenstein
$160K +$6 +2 +0%
Vanguard Group
4
Vanguard Group
Pennsylvania
$158K +$4.29K +1,337 +3%
HF
5
HRT Financial
New York
$137K +$137K +42,724 New
Geode Capital Management
6
Geode Capital Management
Massachusetts
$131K +$67.6K +21,062 +106%
SM
7
Sabby Management
Florida
$89.5K +$89.5K +27,890 New
BlackRock
8
BlackRock
New York
$65.6K -$132 -41 -0.2%
XT
9
XTX Topco
Cayman Islands
$41.8K +$41.8K +13,037 New
CA
10
Centerpoint Advisors
Massachusetts
$11K +$11K +3,318 New
TRCT
11
Tower Research Capital (TRC)
New York
$7.25K +$7.25K +2,257 New
Osaic Holdings
12
Osaic Holdings
Arizona
$2.54K +$2.52K +786 +19,650%
Group One Trading
13
Group One Trading
Illinois
$639
CCM
14
CAAS Capital Management
New York
$318 +$318 +10,950 New
JPMorgan Chase & Co
15
JPMorgan Chase & Co
New York
$196 +$167 +52 +578%
Morgan Stanley
16
Morgan Stanley
New York
$170 +$170 +53 New
Bank of America
17
Bank of America
North Carolina
$119 +$64 +20 +118%
PA
18
Parallel Advisors
California
$32
Fidelity Investments
19
Fidelity Investments
Massachusetts
$26 -$10 -3 -27%
AF
20
Allworth Financial
California
$26 +$26 +11 New
S
21
SignatureFD
Georgia
$10
HI
22
Harbour Investments
Wisconsin
$6
SS
23
SBI Securities
Japan
$6 +$3 +1 +100%
AC
24
Armistice Capital
New York
-$3.24M -301,096 Closed
Jane Street
25
Jane Street
New York
-$97.2K -9,045 Closed