Allurion Technologies-28ALURW Preferred / convertible 13F holders, Q1 2024 (March 31) 46 holders
1 famous investor
$0.26 avg. 13F price*
At the end of Q1 2024 , 46 institutions reported holding Allurion Technologies-28 (ALURW) in their 13F filings. The largest holders were Citadel Advisors ($535K), Sage Rock Capital Management LP ($348K) and Public Investment Fund ($290K). 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 Institutions Total Value New Positions 2 $4K Exits 2 $17K
Ownership 46 holders Portfolio Manager % of Holder's Portfolio Change Shares Value ▼ Citadel Advisors — Add +17.9% 2,121,747 $535K Sage Rock Capital Management LP — Reduce -0.1% 1,378,942 $348K Public Investment Fund — No change 1,148,436 $290K Cowen and Company, LLC — Reduce -5.8% 911,171 $230K LMR Partners LLP — Add +39.1% 319,499 $81K Jones Road Capital Management, L.P. — No change 44,393 $78K Aristeia Capital, L.L.C. — No change 277,443 $72K Exos Asset Management LLC — — 238,837 $60K Saba Capital Management, L.P. — No change 122,683 $31K Aequim Alternative Investments LP — No change 122,500 $31K Davidson Kempner Capital Management LP — No change 97,826 $25K Clear Street LLC — No change 96,995 $24K Wolverine Asset Management LLC — Reduce -23.3% 93,658 $24K Kim, LLC — No change 91,875 $23K Silver Rock Financial LP — No change 86,285 $22K Westchester Capital Management, LLC — No change 85,801 $22K Moore Capital Management, LP — No change 76,562 $19K Fortress Investment Group LLC — No change 73,749 $19K Jane Street Group, LLC — No change 57,708 $15K Healthcare of Ontario Pension Plan Trust Fund — No change 56,005 $14K Shaolin Capital Management LLC — Reduce -0.0% 50,000 $13K Walleye Capital LLC — Reduce -80.7% 48,008 $12K SkyView Investment Advisors, LLC — No change 45,174 $11K Walleye Trading LLC — No change 27,091 $7K Calamos Advisors LLC — No change 22,968 $6K Verition Fund Management LLC — No change 22,822 $6K HRT Financial LP — Reduce -0.1% 23,654 $5K Ieq Capital, LLC — New 16,537 $4K Goldman Sachs Group Inc. — No change 15,312 $4K OMERS ADMINISTRATION Corp — No change 15,312 $4K TENOR CAPITAL MANAGEMENT Co., L.P. — No change 15,312 $4K Bracebridge Capital, LLC — No change 15,311 $4K Vestcor Inc — No change 13,795 $3K Caas Capital Management LP — No change 10,950 $3K Arena Capital Advisors, LLC- CA — No change 1,813 $457 Tower Research Capital LLC (TRC) — No change 135 $34 Osaic Holdings, Inc. — No change 97 $24 UBS Group AG — New 93 $23 Longfellow Investment Management Co. LLC — No change 77 $19 Oliver Lagore Vanvalin Investment Group — No change 61 $15 Allworth Financial LP — No change 30 $8 Sunbelt Securities, Inc. — No change 13 $3 NewEdge Advisors, LLC — No change 12 $3 Investors Research Corp — No change 6 $2 Bank of America Corp. — No change 1 $0 Royal Bank of Canada — Add +44.4% 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.