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
13F holders, Q3 2024
Institutional positions in Allurion Technologies, Inc. as of Sep 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 28
- −3 vs. Q2 2024
- Shares held
- 16.7M
- +7.27M (+77.2%) vs. Q2 2024
- Total value
- $10.2M
- +$895.4K (+9.6%) vs. Q2 2024
- New holders
- 5
- 7 more added
- Sold out
- 8
- 4 more reduced
2 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ALUR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 0 | $0 |
| Q1 2026 | 1 | $1 |
| Q4 2025 | 27 | $8.20M |
| Q3 2025 | 20 | $5.75M |
| Q2 2025 | 21 | $6.84M |
| Q1 2025 | 24 | $4.44M |
| Q4 2024 | 25 | $6.30M |
| Q3 2024 | 28 | $10.2M |
| Q2 2024 | 33 | $10.3M |
| Q1 2024 | 28 | $13.3M |
| Q4 2023 | 26 | $28.4M |
| Q3 2023 | 23 | $26.8M |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q3 2024
Shares, value and share of portfolio for each institution holding Allurion Technologies, Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Armistice Capital, LLC | 7,806,000 | $4.79M | 0.13% | +7,806,000 | New |
| RTW Investments, LP | 3,697,549 | $2.27M | 0.03% | 00.0% | Unchanged |
| Fortress Investment Group LLC | 1,261,747 | $773.5K | 0.17% | −22,257−1.7% | Reduced |
| Unisphere Establishment | 1,242,330 | $761.5K | 0.01% | 00.0% | Unchanged |
| Vanguard Group Inc | 1,200,728 | $736.0K | 0.00% | +680,943+131.0% | Added |
| Geode Capital Management, LLC | 516,330 | $316.6K | 0.00% | +149,484+40.7% | Added |
| BlackRock, Inc. | 499,890 | $306.4K | 0.00% | +499,890 | New |
| State Street Corp | 120,514 | $73.9K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 76,466 | $46.9K | 0.00% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 75,000 | $46.0K | 0.00% | +25,000+50.0% | Added |
| Sage Rock Capital Management LP | 72,800 | $44.6K | 0.20% | −89,200−55.1% | Reduced |
| Fisher Asset Management, LLC | 34,244 | $21.0K | 0.00% | +34,244 | New |
| Goldman Sachs Group Inc | 20,673 | $12.7K | 0.00% | +20,673 | New |
| Accredited Investors Inc. | 20,127 | $12.3K | 0.00% | −29,873−59.7% | Reduced |
| Yale University | 12,253 | $7.51K | 0.31% | 00.0% | Unchanged |
| Group One Trading, L.P. | 4,983 | $3.06K | 0.00% | +1,600+47.3% | Added |
| Royal Bank of Canada | 4,447 | $3.00K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 3,927 | $2.41K | 0.00% | +3,300+526.3% | Added |
| UBS Group AG | 3,452 | $2.12K | 0.00% | −19,803−85.2% | Reduced |
| Morgan Stanley | 500 | $307 | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 437 | $268 | 0.00% | +144+49.1% | Added |
| Allworth Financial LP | 284 | $175 | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 251 | $154 | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 221 | $135 | 0.00% | +121+121.0% | Added |
| Advisor Group Holdings, Inc. | 100 | $61 | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 83 | $51 | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 56 | $34 | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 400 | $0 | 0.00% | +400 | New |
| Altium Capital Management LP | 0 | $0 | 0.00% | −969,840−100.0% | Sold out |
| Capstone Investment Advisors, LLC | 0 | $0 | 0.00% | −700,000−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −48,052−100.0% | Sold out |
| Colony Group, LLC | 0 | $0 | 0.00% | −35,050−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −15,421−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −15,482−100.0% | Sold out |
| Alpine Global Management, LLC | 0 | $0 | 0.00% | −10,500−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| CVI Holdings, LLC | – | – | – | – | Not filed |
| BlackRock Inc. | – | – | – | – | Not filed |