undamentalytics Newsletter

Aeon Biopharma, Inc.: which funds bought and sold

Institutions that bought and sold Aeon Biopharma shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 8 institutions that filed 13F reports for both quarters added to or opened positions in Aeon Biopharma, and 5 cut or closed them. Together they added a net 10.0M shares, +350.6% on what they held at the start of the quarter. 2 opened a new position and 4 sold out entirely.

Bought, Q2 2026 8 institutions, 2 of them new holders Sold, Q2 2026 5 institutions, 4 of them sold out
Net change, all compared +10.0M shares (+350.6%)
Net change, active managers 0 shares (—), 0 bought, 0 sold

Buyers versus sellers

institutions compared, 26
Active managers and hedge funds 0 bought · 0 sold · 0
Index fund managers 1 bought · 1 sold · +7,260
Other institutions 7 bought · 4 sold · +10.0M

Biggest buyers

by change in shares held
Biggest buyers
Institution Change in shares Shares June 30, 2026 Value
Dauntless Investment Group, LLC +10.0M +394.1% 12.5M $9M
Stonex Group Inc. +19K New position 19K $14,942
Geode Capital Management, LLC Index funds +8,249 +9.5% 95K $68,556
Citigroup Inc +6,573 +885.8% 7,315 $5,262
Tower Research Capital LLC (TRC) +2,097 +446.2% 2,567 $1,846
UBS Group AG +880 +21.0% 5,062 $3,640
Sbi Securities Co., Ltd. +127 +121.0% 232 $167
Barclays PLC +59 New position 59 $42

Biggest sellers

by change in shares held
Biggest sellers
Institution Change in shares Shares June 30, 2026 Value
Xtx Topco Ltd −20K Sold out 0 —
Jane Street Group, LLC −16K Sold out 0 —
Vanguard Fiduciary Trust Co Index funds −989 −6.7% 14K $9,860
Vanguard Global Advisers, LLC −102 Sold out 0 —
Mai Capital Management −58 Sold out 0 —

New positions

largest by value
InstitutionSharesValue June 30, 2026
Stonex Group Inc. 19K $14,942
Barclays PLC 59 $42

Sold out

largest by value
InstitutionSharesValue March 31, 2026
Xtx Topco Ltd 20K $20,118
Jane Street Group, LLC 16K $16,130
Vanguard Global Advisers, LLC 102 $100
Mai Capital Management 58 $58

Who holds the shares

13F holdings at June 30, 2026
Institutions reporting
22
Ten largest holders
99.9%
of 13F-reported shares
Index fund managers
1.6%
of 13F-reported shares
Active managers and hedge funds
0.0%
of 13F-reported shares
Buying and selling by type of institution, March 31, 2026 to June 30, 2026
TypeBoughtSoldNewSold outNet change in sharesNet %
Active managers and hedge funds 0 0 0 0 0 —
Index fund managers 1 1 0 0 +7,260 +3.7%
Other institutions 7 4 2 4 +10.0M +376.1%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

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