ITOS

iTeos Therapeutics
ITOS

Overview Fund Activity
Delisted

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

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131 hedge funds and large institutions have $221M invested in iTeos Therapeutics in 2025 Q1 according to their latest regulatory filings, with 20 funds opening new positions, 42 increasing their positions, 44 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
131
Holders Change
-4
Holders Change %
-2.96%
% of All Funds
1.78%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
20
Increased
42
Reduced
44
Closed
23
Calls
$1.03M
Puts
$4.67M
Net Calls
-$3.64M
Net Calls Change
+$11.6M

Top Buyers

1
TCM
1
Tang Capital Management
California
$16.1M
2
RCM
2
RA Capital Management
Massachusetts
$21.8M
3
6CM
3
683 Capital Management
New York
$10.4M
4
BI
4
BVF Inc
California
$18.4M
5
BlackRock
5
BlackRock
New York
$26.9M

Top Sellers

1
BCM
1
Boxer Capital Management
California
$0
2
Citigroup
2
Citigroup
New York
$115K
3
Jacobs Levy Equity Management
3
Jacobs Levy Equity Management
New Jersey
$3.33M
4
CM
4
Caption Management
Oklahoma
$922K
5
Citadel Advisors
5
Citadel Advisors
Florida
$7.04M
Name Holding Trade Value Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$26.9M +$4.23M +707,738 +19%
RCM
2
RA Capital Management
Massachusetts
$21.8M +$9.29M +1,556,798 +74%
BI
3
BVF Inc
California
$18.4M +$4.48M +750,000 +32%
MAM
4
MPM Asset Management
Massachusetts
$16.4M – – –
TCM
5
Tang Capital Management
California
$16.1M +$14.7M +2,467,484 +1,113%
JPMorgan Chase & Co
6
JPMorgan Chase & Co
New York
$11.8M -$514K -86,133 -4%
6CM
7
683 Capital Management
New York
$10.4M +$4.97M +831,883 +91%
MB
8
MPM BioImpact
Massachusetts
$10.4M – – –
Vanguard Group
9
Vanguard Group
Pennsylvania
$10.3M +$552K +92,429 +6%
Dimensional Fund Advisors
10
Dimensional Fund Advisors
Texas
$7.05M -$172K -28,826 -2%
Citadel Advisors
11
Citadel Advisors
Florida
$7.04M -$1.51M -252,540 -18%
VPC
12
Vestal Point Capital
New York
$5.37M – – –
Geode Capital Management
13
Geode Capital Management
Massachusetts
$3.88M +$30.8K +5,152 +0.8%
Renaissance Technologies
14
Renaissance Technologies
New York
$3.85M -$1.14M -191,600 -23%
Goldman Sachs
15
Goldman Sachs
New York
$3.51M -$854K -143,071 -20%
State Street
16
State Street
Massachusetts
$3.47M -$23.5K -3,939 -0.7%
Jacobs Levy Equity Management
17
Jacobs Levy Equity Management
New Jersey
$3.33M -$2.17M -364,198 -39%
Acadian Asset Management
18
Acadian Asset Management
Massachusetts
$3.2M +$398K +66,641 +14%
Millennium Management
19
Millennium Management
New York
$2.08M -$374K -62,713 -15%
NL
20
Nuveen LLC
North Carolina
$1.81M +$1.81M +303,650 New
AC
21
Almitas Capital
California
$1.64M – – –
Morgan Stanley
22
Morgan Stanley
New York
$1.5M +$3.07K +514 +0.2%
Northern Trust
23
Northern Trust
Illinois
$1.49M -$57.4K -9,612 -4%
Charles Schwab
24
Charles Schwab
California
$1.39M +$205K +34,365 +17%
AQR Capital Management
25
AQR Capital Management
Connecticut
$1.35M +$634K +106,260 +89%
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