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, Q2 2024
Institutional positions in Allurion Technologies, Inc. as of Jun 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
- 33
- +5 vs. Q1 2024
- Shares held
- 10.4M
- +2.85M (+37.6%) vs. Q1 2024
- Total value
- $10.3M
- −$2.91M (−22.0%) vs. Q1 2024
- New holders
- 12
- 9 more added
- Sold out
- 7
- 4 more reduced
Compare with Q1 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, Q2 2024
Shares, value and share of portfolio for each institution holding Allurion Technologies, Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| RTW Investments, LP | 3,697,549 | $3.69M | 0.06% | +239,842+6.9% | Added |
| Fortress Investment Group LLC | 1,284,004 | $1.28M | 0.27% | 00.0% | Unchanged |
| Unisphere Establishment | 1,242,330 | $1.18M | 0.01% | 00.0% | Unchanged |
| Altium Capital Management LP | 969,840 | $967.5K | 0.40% | +969,840 | New |
| Capstone Investment Advisors, LLC | 700,000 | $698.3K | 0.02% | +700,000 | New |
| CVI Holdings, LLC | 521,440 | $520.2K | 0.45% | +521,440 | New |
| Vanguard Group Inc | 519,785 | $518.5K | 0.00% | +51,222+10.9% | Added |
| BlackRock Inc. | 490,332 | $489.2K | 0.00% | +18,942+4.0% | Added |
| Geode Capital Management, LLC | 366,846 | $366.1K | 0.00% | +21,937+6.4% | Added |
| Sage Rock Capital Management LP | 162,000 | $161.6K | 0.61% | +120,000+285.7% | Added |
| State Street Corp | 120,514 | $120.2K | 0.00% | +76,600+174.4% | Added |
| Northern Trust Corp | 76,466 | $76.3K | 0.00% | +6,847+9.8% | Added |
| Accredited Investors Inc. | 50,000 | $49.9K | 0.00% | +12,500+33.3% | Added |
| Bridgeway Capital Management, LLC | 50,000 | $49.9K | 0.00% | +50,000 | New |
| Jane Street Group, LLC | 48,052 | $47.9K | 0.00% | +48,052 | New |
| Colony Group, LLC | 35,050 | $35.0K | 0.00% | +35,050 | New |
| UBS Group AG | 23,255 | $23.2K | 0.00% | +14,282+159.2% | Added |
| Millennium Management LLC | 15,421 | $15.4K | 0.00% | +15,421 | New |
| HRT Financial LP | 15,482 | $15.0K | 0.00% | +15,482 | New |
| Yale University | 12,253 | $12.2K | 0.35% | 00.0% | Unchanged |
| Alpine Global Management, LLC | 10,500 | $10.5K | 0.00% | −12,036−53.4% | Reduced |
| Royal Bank of Canada | 4,447 | $4.00K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 3,383 | $3.38K | 0.00% | +3,383 | New |
| FMR LLC | 627 | $625 | 0.00% | +627 | New |
| Morgan Stanley | 500 | $499 | 0.00% | −4,691−90.4% | Reduced |
| Bank of America Corp | 293 | $292 | 0.00% | +293 | New |
| Parallel Advisors, LLC | 251 | $250 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 284 | $243 | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 100 | $100 | 0.00% | −5,977−98.4% | Reduced |
| Advisor Group Holdings, Inc. | 100 | $100 | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 83 | $83 | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 56 | $56 | 0.00% | +56 | New |
| Qube Research & Technologies Ltd | 3 | $3 | 0.00% | −13,301−100.0% | Reduced |
| Citigroup Inc | 0 | $0 | 0.00% | −19,807−100.0% | Sold out |
| Janus Henderson Group PLC | 0 | $0 | 0.00% | −10,444−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −5,282−100.0% | Sold out |
| Wells Fargo & Company | 0 | $0 | 0.00% | −274−100.0% | Sold out |
| Clear Street LLC | 0 | $0 | 0.00% | −142−100.0% | Sold out |
| GWM Advisors LLC | 0 | $0 | 0.00% | −123−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −207−100.0% | Sold out |