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Allurion Technologies, Inc.

ALUR
Exchange
OTC
Industry
Surgical & Medical Instruments & Apparatus
SEC CIK
0001964979

No open-market purchases or sales by Allurion Technologies, Inc. insiders were filed in the last 90 days; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.

Other share classesALURW

Q4 2024 vs. Q3 2024

How the institutions holding Allurion Technologies, Inc. changed between Q3 2024 and Q4 2024.

All holders in Q4 2024All holders in Q3 2024

13F holders of ALUR: Q3 2024 compared with Q4 2024
MeasureQ3 2024Of which not filed for Q4 2024Q4 2024Change
Holders28125−2
Shares16.7M72.8K14.6M−1.95M (−11.8%)
Value$10.2M$44.6K$6.30M−$3.88M (−38.1%)

1 institution that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (4)

Institutions that held Allurion Technologies, Inc. at the end of Q4 2024 but not at the end of Q3 2024.

Institutions new to ALUR in Q4 2024
InstitutionSharesValue% of portfolio
Jane Street Group, LLC226,114$97.2K0.00%
Colony Group, LLC35,050$15.1K0.00%
Bank of Montreal32,000$13.8K0.00%
SBI Securities Co., Ltd.21$90.00%

Sold out (6)

Institutions that held Allurion Technologies, Inc. at the end of Q3 2024 and filed for Q4 2024 without it.

Institutions that sold out of ALUR in Q4 2024
InstitutionShares, Q3 2024Value, Q3 2024
Fortress Investment Group LLC1,261,747$773.5K
Fisher Asset Management, LLC34,244$21.0K
Goldman Sachs Group Inc20,673$12.7K
Accredited Investors Inc.20,127$12.3K
Morgan Stanley500$307
Allworth Financial LP284$175

Not filed for Q4 2024 yet (1)

Institutions that held Allurion Technologies, Inc. at the end of Q3 2024 and haven't filed a 13F for Q4 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ALUR in Q3 2024 that haven't filed for Q4 2024
InstitutionShares, Q3 2024Value, Q3 2024
Sage Rock Capital Management LP72,800$44.6K