Vault-13

ALLURION TECHNOLOGIES INC

COM SHS · CUSIP 02008G102

34 institutional holders +5 vs Q1 2024
10,421,34610.4m shares reported held*
$10.3mreported value*
12 new 9 added 4 reduced 7 sold out net bought ≈ $2.8m (+2.8m shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $0.99. Options: 4 managers hold calls ($114.2k notional), 3 hold puts ($89.5k).

Trends to Q2 2024

Institutional holders

Managers reporting a position, each quarter

02040Q3 23: 24Q4 23: 27Q1 24: 29Q2 24: 3434Q3 23Q4 23Q1 24Q2 24
Numbers
QuarterHolders
Q3 202324
Q4 202327
Q1 202429
Q2 202434

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
40040Q4 23: 14 bought or addedQ4 23: 3 cut or sold outQ4 23Q1 24: 12 bought or addedQ1 24: 8 cut or sold outQ1 24Q2 24: 21 bought or addedQ2 24: 11 cut or sold outQ2 24
Numbers
QuarterBought or addedCut or sold out
Q4 2023143
Q1 2024128
Q2 20242111

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$200k$400k$600kQ3 23 calls: $209.6kQ3 23 puts: $22.4kQ3 23P/C 0.11Q4 23 calls: $525.0kQ4 23 puts: $0Q4 23P/C 0.00Q1 24 calls: $0Q1 24 puts: $0Q1 24P/C —Q2 24 calls: $114.2kQ2 24 puts: $89.5kQ2 24P/C 0.78
Numbers
QuarterCallsPutsP/C
Q3 2023$209.6k$22.4k0.11
Q4 2023$525.0k$00.00
Q1 2024$0$0—
Q2 2024$114.2k$89.5k0.78

Biggest buyers

Altium Capital Management LLC New +969,840+969.8k
CAPSTONE INVESTMENT ADVISORS, LLC New +700,000+700.0k
CVI Holdings, LLC New +521,440+521.4k
RTW INVESTMENTS, LP Added +239,842+239.8k
Sage Rock Capital Management LP Added +120,000+120.0k
STATE STREET CORP Added +76,600+76.6k
VANGUARD GROUP INC Added +51,222+51.2k
BRIDGEWAY CAPITAL MANAGEMENT, LLC New +50,000+50.0k
JANE STREET GROUP, LLC New +48,052+48.1k
Focus Partners Wealth New +35,050+35.0k

Biggest sellers

Alpine Global Management, LLC Reduced -34,572-34.6k
CITIGROUP INC Sold out -19,807-19.8k
MORGAN STANLEY Reduced -15,073-15.1k
Qube Research & Technologies Ltd Reduced -13,301-13.3k
JPMORGAN CHASE & CO Reduced -11,954-12.0k
JANUS HENDERSON GROUP PLC Sold out -10,444-10.4k
Tower Research Capital LLC (TRC) Sold out -5,282-5.3k
WELLS FARGO & COMPANY/MN Sold out -274-274
SIMPLEX TRADING, LLC Sold out -207-207
CLEAR STREET LLC Sold out -142-142

Biggest calls

Alyeska Investment Group, L.P. New $97.6k97.9k shares
GROUP ONE TRADING LLC New $16.6k16.6k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares
SIMPLEX TRADING, LLC New $0500 shares

Biggest puts

JANE STREET GROUP, LLC New $87.5k87.7k shares
SIMPLEX TRADING, LLC Added $2.0k2.6k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
RTW INVESTMENTS, LP 13D · may seek influence filed 2025-02-24 17.6% 1.1m 2025-02-24
Leavitt Equity Partners III, L.P. 13G · institution new · filed 2025-02-26 7.8% new 462.8k 2025-02-26

Holders, Q2 2024

#ManagerLocationShares Value% of their portfolioChangeShares change
1 RTW INVESTMENTS, LP 0.06% of their portfolio NEW YORK, NY 3,697,5493.7m $3.7m $3.7m 0.06% Added +239.8k +239,842
2 Fortress Investment Group LLC 0.27% of their portfolio NEW YORK, NY 1,284,0041.3m $1.3m $1.3m 0.27% Unchanged
3 Unisphere Establishment 0.01% of their portfolio VADUZ, N2 1,242,3301.2m $1.2m $1.2m 0.01% Unchanged
4 Altium Capital Management LLC 0.40% of their portfolio NEW YORK, NY 969,840969.8k $967.5k $967.5k 0.40% New
5 CAPSTONE INVESTMENT ADVISORS, LLC 0.02% of their portfolio NEW YORK, NY 700,000700.0k $698.3k $698.3k 0.02% New
6 CVI Holdings, LLC 0.45% of their portfolio WILMINGTON, DE 521,440521.4k $520.2k $520.2k 0.45% New
7 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 519,785519.8k $518.5k $518.5k 0.00% Added +51.2k +51,222
8 BlackRock Inc. 0.00% of their portfolio New York, NY 490,332490.3k $489.2k $489.2k 0.00% Added +18.9k +18,942
9 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 366,846366.8k $366.1k $366.1k 0.00% Added +21.9k +21,937
10 Sage Rock Capital Management LP 0.61% of their portfolio NEW YORK, NY 162,000162.0k $161.6k $161.6k 0.61% Added +120.0k +120,000
11 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 120,514120.5k $120.2k $120.2k 0.00% Added +76.6k +76,600
12 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 76,46676.5k $76.3k $76.3k 0.00% Added +6.8k +6,847
13 BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.00% of their portfolio HOUSTON, TX 50,00050.0k $49.9k $49.9k 0.00% New
14 Accredited Investors Inc. 0.00% of their portfolio EDINA, MN 50,00050.0k $49.9k $49.9k 0.00% Added +12.5k +12,500
15 JANE STREET GROUP, LLC 0.00% of their portfolio NEW YORK, NY 48,05248.1k $47.9k $47.9k 0.00% New
16 Focus Partners Wealth 0.00% of their portfolio ST LOUIS, MO 35,05035.0k $35.0k $35.0k 0.00% New
17 UBS Group AG 0.00% of their portfolio ZURICH, V8 23,25523.3k $23.2k $23.2k 0.00% Added +14.3k +14,282
18 HRT FINANCIAL LP 0.00% of their portfolio NEW YORK, NY 15,48215.5k $15.0k $15.0k 0.00% New
19 MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 15,42115.4k $15.4k $15.4k 0.00% New
20 YALE UNIVERSITY 0.35% of their portfolio New Haven, CT 12,25312.3k $12.2k $12.2k 0.35% Unchanged
21 Alpine Global Management, LLC 0.00% of their portfolio NEW YORK, NY 10,50010.5k $10.5k $10.5k 0.00% Reduced -34.6k -34,572
22 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 4,4474.4k $4.0k $4.0k 0.00% Unchanged
23 GROUP ONE TRADING LLC 0.00% of their portfolio CHICAGO, IL 3,3833.4k $3.4k $3.4k 0.00% New
24 FMR LLC 0.00% of their portfolio BOSTON, MA 627627 $625 $625 0.00% New
25 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 500500 $499 $499 0.00% Reduced -15.1k -15,073
26 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 293293 $292 $292 0.00% New
27 Allworth Financial LP 0.00% of their portfolio FOLSOM, CA 284284 $243 $243 0.00% Unchanged
28 Parallel Advisors, LLC 0.00% of their portfolio SAN FRANCISCO, CA 251251 $250 $250 0.00% Unchanged
29 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 200200 $200 $200 0.00% Reduced -12.0k -11,954
30 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 100100 $100 $100 0.00% Unchanged
31 SIGNATUREFD, LLC 0.00% of their portfolio ATLANTA, GA 8383 $83 $83 0.00% Unchanged
32 HARBOUR INVESTMENTS, INC. 0.00% of their portfolio MADISON, WI 5656 $56 $56 0.00% New
33 Qube Research & Technologies Ltd 0.00% of their portfolio LONDON, X0 33 $3 $3 0.00% Reduced -13.3k -13,301
34 CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0.00% of their portfolio BIRMINGHAM, AL 00 $0 $0 0.00% Unchanged