ITOS

iTeos Therapeutics
ITOS

Overview Fund Activity
Delisted

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

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118 hedge funds and large institutions have $1.55B invested in iTeos Therapeutics in 2021 Q4 according to their latest regulatory filings, with 46 funds opening new positions, 37 increasing their positions, 24 reducing their positions, and 4 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
118
Holders Change
+41
Holders Change %
+53.25%
% of All Funds
1.82%
Holding in Top 10
7
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+75%
% of All Funds
0.11%
New
46
Increased
37
Reduced
24
Closed
4
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
OCA
1
Octagon Capital Advisors
New York
$21M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$49.4M
3
State Street
3
State Street
Massachusetts
$35.5M
4
CS
4
Candriam SCA
Luxembourg
$35.3M
5
Millennium Management
5
Millennium Management
New York
$10.6M

Top Sellers

1
AG
1
Artal Group
Luxembourg
$25.3M
2
MAM
2
MPM Asset Management
Massachusetts
$134M
3
MB
3
MPM BioImpact
Massachusetts
$85.9M
4
Citigroup
4
Citigroup
New York
$9.71M
5
SAM
5
Sectoral Asset Management
Quebec, Canada
$3.73M
Name Holding Trade Value Shares
Change 		Shares
Change %
Adage Capital Partners
26
Adage Capital Partners
Massachusetts
$7.92M +$3.49M +75,000 +79%
Morgan Stanley
27
Morgan Stanley
New York
$7.64M +$344K +7,391 +5%
Nuveen Asset Management
28
Nuveen Asset Management
Illinois
$7.11M +$3.11M +82,799 +78%
BBA
29
Baker Bros. Advisors
New York
$7M – – –
CAM
30
Cormorant Asset Management
Massachusetts
$6.98M -$6.44M -138,330 -48%
HIM
31
Hillsdale Investment Management
Ontario, Canada
$6.82M +$6.82M +146,500 New
Charles Schwab
32
Charles Schwab
California
$6.64M +$95.8K +2,057 +1%
SCM
33
Silverarc Capital Management
Massachusetts
$6.43M +$981K +21,075 +18%
Dimensional Fund Advisors
34
Dimensional Fund Advisors
Texas
$5.96M +$3.7M +79,441 +163%
PPA
35
Parametric Portfolio Associates
Washington
$5.77M +$5.41M +116,238 +1,503%
Goldman Sachs
36
Goldman Sachs
New York
$5.46M -$2.7M -57,980 -33%
Wellington Management Group
37
Wellington Management Group
Massachusetts
$4.98M -$5.42M -116,454 -52%
Point72 Asset Management
38
Point72 Asset Management
Connecticut
$4.89M +$4.89M +105,030 New
ACM
39
Asymmetry Capital Management
California
$4.88M +$2.21M +47,469 +83%
Bank of New York Mellon
40
Bank of New York Mellon
New York
$4.78M +$1.45M +31,154 +44%
Federated Hermes
41
Federated Hermes
Pennsylvania
$4.46M +$4.46M +95,798 New
Bank of America
42
Bank of America
North Carolina
$4.15M +$3.1M +66,694 +298%
ECM
43
ExodusPoint Capital Management
New York
$3.8M +$3.8M +81,511 New
SAM
44
Sectoral Asset Management
Quebec, Canada
$3.73M -$9.02M -193,700 -71%
Susquehanna International Group
45
Susquehanna International Group
Pennsylvania
$3.58M +$3.58M +76,850 New
EI
46
EAM Investors
California
$3.06M +$3.06M +65,707 New
JPMorgan Chase & Co
47
JPMorgan Chase & Co
New York
$2.73M +$2.06M +44,131 +303%
Prudential Financial
48
Prudential Financial
New Jersey
$2.64M +$2.64M +56,630 New
Allspring Global Investments
49
Allspring Global Investments
North Carolina
$2.63M +$2.63M +56,503 New
DCM
50
DAFNA Capital Management
California
$2.52M -$1.35M -28,971 -35%
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