ITOS

iTeos Therapeutics
ITOS

Overview Fund Activity
Delisted

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

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149 hedge funds and large institutions have $373M invested in iTeos Therapeutics in 2024 Q3 according to their latest regulatory filings, with 25 funds opening new positions, 57 increasing their positions, 43 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
149
Holders Change
+13
Holders Change %
+9.56%
% of All Funds
2.16%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
25
Increased
57
Reduced
43
Closed
12
Calls
$27M
Puts
$3.94M
Net Calls
+$23M
Net Calls Change
+$35.9M

Top Buyers

1
TCM
1
Tang Capital Management
California
$24.6M
2
Citadel Advisors
2
Citadel Advisors
Florida
$12.6M
3
6CM
3
683 Capital Management
New York
$16M
4
ACM
4
ADAR1 Capital Management
Texas
$3.85M
5
KPF
5
K2 Principal Fund
Ontario, Canada
$5.46M

Top Sellers

1
EC
1
EcoR1 Capital
California
$16.4M
2
DM
2
Deerfield Management
New York
$0
3
VPC
3
Vestal Point Capital
New York
$10.5M
4
Morgan Stanley
4
Morgan Stanley
New York
$5.12M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$16.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
SPS
51
Susquehanna Portfolio Strategies
Pennsylvania
$634K -$405K -39,713 -39%
Ameriprise
52
Ameriprise
Minnesota
$628K -$183K -17,953 -23%
Squarepoint
53
Squarepoint
New York
$627K +$426K +41,766 +213%
HF
54
HRT Financial
New York
$596K +$596K +58,450 New
Lazard Asset Management
55
Lazard Asset Management
New York
$589K +$589K +57,743 New
UBS AM
56
UBS AM
Illinois
$577K -$23.8K -2,333 -4%
Rafferty Asset Management
57
Rafferty Asset Management
New York
$509K +$141K +13,850 +38%
TI
58
Trexquant Investment
Connecticut
$500K +$500K +49,006 New
UBS Group
59
UBS Group
Switzerland
$447K +$147K +14,379 +49%
RhumbLine Advisers
60
RhumbLine Advisers
Massachusetts
$426K -$31.9K -3,120 -7%
JF
61
Jump Financial
Illinois
$410K +$147K +14,398 +56%
Swiss National Bank
62
Swiss National Bank
Switzerland
$409K -$59.2K -5,800 -13%
Two Sigma Advisers
63
Two Sigma Advisers
New York
$387K +$201K +19,700 +108%
Millennium Management
64
Millennium Management
New York
$379K -$2.09M -204,232 -85%
Fisher Asset Management
65
Fisher Asset Management
Washington
$360K – – –
JGC
66
J. Goldman & Co
New York
$351K -$360K -35,218 -51%
HSBC Holdings
67
HSBC Holdings
United Kingdom
$335K +$208K +20,541 +163%
AllianceBernstein
68
AllianceBernstein
Tennessee
$332K -$60.2K -5,900 -15%
SCM
69
Stonepine Capital Management
Oregon
$306K +$306K +30,000 New
Ohio Public Employees Retirement System (OPERS)
70
Ohio Public Employees Retirement System (OPERS)
Ohio
$294K -$81.2K -7,952 -22%
BFM
71
Boothbay Fund Management
New York
$291K +$104K +10,200 +56%
Deutsche Bank
72
Deutsche Bank
Germany
$275K +$60.3K +5,908 +28%
Verition Fund Management
73
Verition Fund Management
Connecticut
$274K -$50.2K -4,916 -16%
Russell Investments Group
74
Russell Investments Group
United Kingdom
$272K +$261K +25,573 +2,476%
AA
75
ALPS Advisors
Colorado
$270K -$17.6K -1,719 -6%
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