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ArriVent BioPharma
AVBP

Overview Fund Activity

99 hedge funds and large institutions have $732M invested in ArriVent BioPharma in 2025 Q2 according to their latest regulatory filings, with 26 funds opening new positions, 25 increasing their positions, 30 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
99
Holders Change
+16
Holders Change %
+19.28%
% of All Funds
1.33%
Holding in Top 10
6
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+20%
% of All Funds
0.08%
New
26
Increased
25
Reduced
30
Closed
9
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
IAM
Infinitum Asset Management
Florida
$74.4M
2
SCM
Suvretta Capital Management
New York
$74.3M
3
SL
Siren LLC
Connecticut
$15.2M
4
F1I
Fund 1 Investments
Puerto Rico
$11.5M
5
CLG
Cooperman Leon G
$9.17M

Top Sellers

1
BlackRock
BlackRock
New York
$40M
2
UBS Group
UBS Group
Switzerland
$1.89M
3
OCA
Octagon Capital Advisors
New York
$42.4M
4
Two Sigma Investments
Two Sigma Investments
New York
$0
5
Northern Trust
Northern Trust
Illinois
$4.5M
Name Holding Trade Value Shares
Change 		Shares
Change %
HA
1
HHLR Advisors
Cayman Islands
$97.6M – – –
IAM
2
Infinitum Asset Management
Florida
$74.4M +$29.4M +1,352,685 +65%
SCM
3
Suvretta Capital Management
New York
$74.3M +$23.4M +1,075,292 +46%
O
4
OrbiMed
New York
$65.9M – – –
Fidelity Investments
5
Fidelity Investments
Massachusetts
$44.8M -$448K -20,590 -1%
OCA
6
Octagon Capital Advisors
New York
$42.4M -$2.47M -113,333 -6%
NHAS
7
Novo Holdings A/S
Denmark
$40.8M – – –
BlackRock
8
BlackRock
New York
$40M -$6.56M -301,412 -14%
SI
9
Sofinnova Investments
California
$36.9M – – –
GCGM
10
General Catalyst Group Management
Massachusetts
$32.5M – – –
Vanguard Group
11
Vanguard Group
Pennsylvania
$32.3M -$431K -19,818 -1%
State Street
12
State Street
Massachusetts
$16.1M -$587K -26,948 -4%
SL
13
Siren LLC
Connecticut
$15.2M +$15.2M +700,000 New
HH
14
HSG Holding
Hong Kong
$14.4M – – –
HLAM
15
Hidden Lake Asset Management
New York
$13.2M +$7.67M +352,480 +139%
Geode Capital Management
16
Geode Capital Management
Massachusetts
$13M -$403K -18,505 -3%
F1I
17
Fund 1 Investments
Puerto Rico
$11.5M +$11.5M +528,395 New
CLG
18
Cooperman Leon G
$9.17M +$9.17M +421,278 New
Goldman Sachs
19
Goldman Sachs
New York
$7.38M +$5.71M +262,319 +341%
Northern Trust
20
Northern Trust
Illinois
$4.5M -$674K -30,946 -13%
Squarepoint
21
Squarepoint
New York
$4.45M +$4.05M +185,929 +1,009%
Charles Schwab
22
Charles Schwab
California
$4.1M -$181K -8,292 -4%
Millennium Management
23
Millennium Management
New York
$3.84M +$394K +18,111 +11%
WP
24
Woodline Partners
California
$3.2M +$11.8K +543 +0.4%
Barclays
25
Barclays
United Kingdom
$2.55M +$1.67M +76,629 +189%
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