ITOS

iTeos Therapeutics
ITOS

Overview Fund Activity
Delisted

ITOS was delisted on the 28th of August, 2025.

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134 hedge funds and large institutions have $471M invested in iTeos Therapeutics in 2024 Q1 according to their latest regulatory filings, with 19 funds opening new positions, 33 increasing their positions, 56 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
134
Holders Change
-2
Holders Change %
-1.47%
% of All Funds
1.94%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
19
Increased
33
Reduced
56
Closed
19
Calls
$2.41M
Puts
$786K
Net Calls
+$1.62M
Net Calls Change
+$13.6M

Top Buyers

1
B
1
Braidwell
Connecticut
$15.9M
2
EC
2
EcoR1 Capital
California
$27.3M
3
Acadian Asset Management
3
Acadian Asset Management
Massachusetts
$3.34M
4
EAM
4
Eagle Asset Management
Florida
$3.12M
5
Nuveen Asset Management
5
Nuveen Asset Management
Illinois
$5.06M

Top Sellers

1
BI
1
BVF Inc
California
$0
2
Morgan Stanley
2
Morgan Stanley
New York
$22.3M
3
SVCM
3
Saturn V Capital Management
Texas
$5.28M
4
AG
4
Artal Group
Luxembourg
$0
5
Susquehanna International Group
5
Susquehanna International Group
Pennsylvania
$344K
Name Holding Trade Value Shares
Change 		Shares
Change %
RCM
1
RA Capital Management
Massachusetts
$60.3M – – –
BlackRock
2
BlackRock
New York
$56.1M -$2M -146,925 -3%
MAM
3
MPM Asset Management
Massachusetts
$37.4M – – –
EC
4
EcoR1 Capital
California
$27.3M +$12.1M +884,227 +79%
BC
5
Boxer Capital
California
$24.6M – – –
MB
6
MPM BioImpact
Massachusetts
$23.8M – – –
Morgan Stanley
7
Morgan Stanley
New York
$22.3M -$8.6M -630,630 -28%
Vanguard Group
8
Vanguard Group
Pennsylvania
$20.5M +$132K +9,660 +0.6%
Citadel Advisors
9
Citadel Advisors
Florida
$15.9M +$530K +38,876 +3%
B
10
Braidwell
Connecticut
$15.9M +$15.9M +1,162,374 New
Millennium Management
11
Millennium Management
New York
$12M -$1.15M -84,421 -9%
Dimensional Fund Advisors
12
Dimensional Fund Advisors
Texas
$10.8M +$246K +18,027 +2%
DM
13
Deerfield Management
New York
$9.86M – – –
Renaissance Technologies
14
Renaissance Technologies
New York
$9.78M +$251K +18,400 +3%
Goldman Sachs
15
Goldman Sachs
New York
$9.77M -$352K -25,811 -3%
6CM
16
683 Capital Management
New York
$9.75M – – –
Geode Capital Management
17
Geode Capital Management
Massachusetts
$7.96M +$200K +14,660 +3%
State Street
18
State Street
Massachusetts
$7.88M +$355K +25,990 +5%
Jacobs Levy Equity Management
19
Jacobs Levy Equity Management
New Jersey
$6.88M -$411K -30,116 -6%
SVCM
20
Saturn V Capital Management
Texas
$5.28M -$6.02M -441,137 -53%
Nuveen Asset Management
21
Nuveen Asset Management
Illinois
$5.06M +$2.42M +177,700 +92%
Barclays
22
Barclays
United Kingdom
$4.73M +$462K +33,839 +11%
Citigroup
23
Citigroup
New York
$4.04M -$666K -48,818 -14%
Northern Trust
24
Northern Trust
Illinois
$3.41M -$96.1K -7,048 -3%
Acadian Asset Management
25
Acadian Asset Management
Massachusetts
$3.34M +$3.34M +244,712 New
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