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ALUR

Allurion Technologies
ALUR

Delisted

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

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26 hedge funds and large institutions have $28.4M invested in Allurion Technologies in 2023 Q4 according to their latest regulatory filings, with 6 funds opening new positions, 9 increasing their positions, reducing their positions, and 2 closing their positions.

New
Increased
Maintained
Reduced
Closed

200% more first-time investments, than exits

New positions opened: 6 | Existing positions closed: 2

18% more funds holding

Funds holding: 22 → 26 (+4)

6% more capital invested

Capital invested by funds: $26.8M → $28.4M (+$1.64M)

0.1% more ownership

Funds ownership: 0.54% → 0.64% (+0.1%)

0% more funds holding in top 10

Funds holding in top 10: 2 → 2 (0)

Holders
26
Holders Change
+4
Holders Change %
+18.18%
% of All Funds
0.38%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
6
Increased
9
Reduced
–
Closed
2
Calls
$525K
Puts
–
Net Calls
+$525K
Net Calls Change
+$337K

Top Buyers

Rank Fund Capital Flow
1
State Street
State Street
Massachusetts
+$130K
2
Citigroup
Citigroup
New York
+$94.6K
3
BlackRock
BlackRock
New York
+$73.9K
4
Vanguard Group
Vanguard Group
Pennsylvania
+$66.4K
5
Goldman Sachs
Goldman Sachs
New York
+$56K

Top Sellers

Rank Fund Capital Flow
1
Squarepoint
Squarepoint
New York
-$92.4K
2
AWA
Authentikos Wealth Advisory
California
-$1.22K
3
UBS Group
UBS Group
Switzerland
-$4
Name Holding Trade Value Shares
Change 		Change in
Stake
RI
1
RTW Investments
New York
$12.9M – – –
FIG
2
Fortress Investment Group
New York
$4.8M – – –
UE
3
Unisphere Establishment
Liechtenstein
$4.65M +$5.06M +49,693 New
BlackRock
4
BlackRock
New York
$1.83M +$73.9K +725 +4%
Vanguard Group
5
Vanguard Group
Pennsylvania
$1.74M +$66.4K +652 +4%
Geode Capital Management
6
Geode Capital Management
Massachusetts
$1.21M +$24K +236 +2%
Northern Trust
7
Northern Trust
Illinois
$260K +$31K +304 +12%
State Street
8
State Street
Massachusetts
$213K +$130K +1,277 +128%
SRCM
9
Sage Rock Capital Management
New York
$157K – – –
AI
10
Accredited Investors
Minnesota
$140K – – –
Citigroup
11
Citigroup
New York
$86.9K +$94.6K +929 New
AGM
12
Alpine Global Management
New York
$84.3K – – –
Bank of New York Mellon
13
Bank of New York Mellon
New York
$56.3K – – –
Goldman Sachs
14
Goldman Sachs
New York
$51.4K +$56K +550 New
YU
15
Yale University
Connecticut
$45.8K – – –
Bank of America
16
Bank of America
North Carolina
$39.6K +$43.2K +424 New
JP Morgan Chase
17
JP Morgan Chase
New York
$38.1K +$39.1K +384 +1,600%
Qube Research & Technologies (QRT)
18
Qube Research & Technologies (QRT)
United Kingdom
$26.8K +$29.2K +287 New
Royal Bank of Canada
19
Royal Bank of Canada
Ontario, Canada
$17K +$12.3K +121 +212%
TRCT
20
Tower Research Capital (TRC)
New York
$13.1K +$8.46K +83 +146%
TWM
21
Tradition Wealth Management
Minnesota
$8K – – –
AF
22
Allworth Financial
California
$1.06K – – –
Wells Fargo
23
Wells Fargo
California
$991 +$102 +1 +10%
NA
24
NewEdge Advisors
Louisiana
$460 – – –
Osaic Holdings
25
Osaic Holdings
Arizona
$374 – – –
1
2

ALUR Hedge Fund Activity: Q4 2023 in Review

26 of the 6,860 institutional investors tracked by Wall St. Rank reported a position in Allurion Technologies (ALUR) for Q4 2023, worth a combined $28.4M — up 6.1% from $26.8M a quarter earlier.

Buyers outnumbered sellers: 6 funds opened new ALUR positions and 2 closed out — a net gain of 4 holders — while 9 added to existing stakes and 0 trimmed.

The largest buyer was State Street, adding an estimated $130K. The largest seller was Squarepoint, exiting entirely with an estimated $92.4K sold.

  • 26 institutional investors held Allurion Technologies (ALUR) as of Q4 2023, up from 22 in Q3 2023.
  • Funds reported $28.4M of Allurion Technologies stock for Q4 2023, up 6.1% quarter-over-quarter.
  • 6 funds opened new Allurion Technologies positions in Q4 2023 and 2 closed out, a net change of +4 holders.
  • The largest Allurion Technologies buyer in Q4 2023 was State Street, an estimated $130K added.
  • The largest Allurion Technologies seller in Q4 2023 was Squarepoint, an estimated $92.4K sold.

Based on aggregated 13F filings for Q4 2023.