Allurion Technologies-28ALURW Preferred / convertible 13F holders, Q2 2024 (June 30) 46 holders
1 new positions
1 sold out
1 famous investor
$0.16 avg. 13F price*
At the end of Q2 2024 , 46 institutions reported holding Allurion Technologies-28 (ALURW) in their 13F filings, unchanged from Q1 2024. 1 opened new positions and 1 sold out. The largest holders were Citadel Advisors ($399K), Public Investment Fund ($184K) and Sage Rock Capital Management LP ($177K). One famous investor held it Ken Griffin ( of Citadel Advisors's portfolio).
Company Allurion Technologies-28
CUSIP 02008G110
Latest filing quarter Q2 2026 History Number of 13F holders
Total Exit/New Position Q1 2024 → Q2 2024 Institutions Total Value New Positions 1 $8K Exits 1 $3
All 13F filers, Q1 2024 → Q2 2024: 610,471 shares bought and 325,368 shares sold, net +285,103 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 46 holders Portfolio Manager % of Holder's Portfolio Change vs Q1 2024 Shares Value ▼ Citadel Advisors — Add +17.6% 2,496,059 $399K Public Investment Fund — No change 1,148,436 $184K Sage Rock Capital Management LP — Reduce -19.9% 1,103,886 $177K Cowen and Company, LLC — Add +1.3% 923,305 $148K LMR Partners LLP — No change 319,499 $51K Jones Road Capital Management, L.P. — No change 44,393 $44K Exos Asset Management LLC — No change 238,837 $38K Clear Street LLC — Add +142.4% 235,154 $38K Aristeia Capital, L.L.C. — Reduce -18.0% 227,443 $36K Wolverine Asset Management LLC — Add +37.7% 128,949 $21K Saba Capital Management, L.P. — No change 122,683 $20K Aequim Alternative Investments LP — No change 122,500 $20K Davidson Kempner Capital Management LP — No change 97,826 $16K Kim, LLC — No change 91,875 $15K Silver Rock Financial LP — No change 86,285 $14K Westchester Capital Management, LLC — No change 85,801 $14K Moore Capital Management, LP — No change 76,562 $12K Fortress Investment Group LLC — No change 73,749 $12K Jane Street Group, LLC — No change 57,708 $9K Healthcare of Ontario Pension Plan Trust Fund — No change 56,005 $9K Two Sigma Investments, LP — New 50,500 $8K Shaolin Capital Management LLC — Reduce -0.6% 49,700 $8K Walleye Capital LLC — No change 48,008 $8K SkyView Investment Advisors, LLC — No change 45,174 $7K Walleye Trading LLC — No change 27,091 $4K Calamos Advisors LLC — No change 22,968 $4K Verition Fund Management LLC — No change 22,822 $4K HRT Financial LP — Add +0.2% 23,695 $3K Ieq Capital, LLC — No change 16,537 $3K Goldman Sachs Group Inc. — No change 15,312 $2K OMERS ADMINISTRATION Corp — No change 15,312 $2K TENOR CAPITAL MANAGEMENT Co., L.P. — No change 15,312 $2K Bracebridge Capital, LLC — No change 15,311 $2K Vestcor Inc — No change 13,795 $2K Caas Capital Management LP — No change 10,950 $2K Arena Capital Advisors, LLC- CA — No change 1,813 $290 Tower Research Capital LLC (TRC) — No change 135 $22 UBS Group AG — Add +20.4% 112 $18 Osaic Holdings, Inc. — Add +15.5% 112 $16 Longfellow Investment Management Co. LLC — No change 77 $12 Oliver Lagore Vanvalin Investment Group — No change 61 $10 Allworth Financial LP — No change 30 $5 Sunbelt Securities, Inc. — No change 13 $2 Investors Research Corp — No change 6 $1 Bank of America Corp. — No change 1 $0 Royal Bank of Canada — No change 221 $0
"% of holder's portfolio" is ALURW's weight in each manager's 13F, not the share of Allurion Technologies-28 the manager owns.