ITOS

iTeos Therapeutics
ITOS

Overview Fund Activity
Delisted

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

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135 hedge funds and large institutions have $377M invested in iTeos Therapeutics in 2025 Q2 according to their latest regulatory filings, with 39 funds opening new positions, 57 increasing their positions, 30 reducing their positions, and 35 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
135
Holders Change
+4
Holders Change %
+3.05%
% of All Funds
1.81%
Holding in Top 10
4
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+300%
% of All Funds
0.05%
New
39
Increased
57
Reduced
30
Closed
35
Calls
$8.46M
Puts
$8.73M
Net Calls
-$270K
Net Calls Change
+$3.37M

Top Buyers

1
EC
1
EcoR1 Capital
California
$107M
2
TCM
2
Tang Capital Management
California
$38.2M
3
BCM
3
Boxer Capital Management
California
$8.23M
4
O
4
OrbiMed
New York
$6.98M
5
NCM
5
Nantahala Capital Management
Connecticut
$5.95M

Top Sellers

1
RCM
1
RA Capital Management
Massachusetts
$0
2
BI
2
BVF Inc
California
$0
3
MAM
3
MPM Asset Management
Massachusetts
$0
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$6M
5
Citadel Advisors
5
Citadel Advisors
Florida
$940K
Name Holding Trade Value Shares
Change 		Shares
Change %
Charles Schwab
26
Charles Schwab
California
$2.45M +$125K +12,525 +5%
AQR Capital Management
27
AQR Capital Management
Connecticut
$2.37M +$116K +11,595 +5%
AGM
28
Alpine Global Management
New York
$2.24M +$2.24M +225,000 New
SC
29
Shay Capital
New York
$2.1M +$2.1M +210,516 New
Ameriprise
30
Ameriprise
Minnesota
$2.07M +$98.6K +9,885 +5%
DP
31
Diadema Partners
New Jersey
$2.06M +$2.06M +206,200 New
SPS
32
Susquehanna Portfolio Strategies
Pennsylvania
$2.04M +$2.04M +204,708 New
Acadian Asset Management
33
Acadian Asset Management
Massachusetts
$1.86M -$3.49M -350,095 -65%
Royal Bank of Canada
34
Royal Bank of Canada
Ontario, Canada
$1.85M +$1.83M +184,051 +10,770%
PLC
35
Peapod Lane Capital
New York
$1.69M +$335K +33,632 +25%
Goldman Sachs
36
Goldman Sachs
New York
$1.55M -$4.31M -432,069 -74%
Wellington Management Group
37
Wellington Management Group
Massachusetts
$1.54M +$148K +14,844 +11%
NL
38
Nuveen LLC
North Carolina
$1.54M -$1.49M -149,226 -49%
Verition Fund Management
39
Verition Fund Management
Connecticut
$1.5M +$1.06M +106,500 +241%
GCIA
40
Gabelli & Co Investment Advisers
New York
$1.46M +$1.46M +146,450 New
Susquehanna International Group
41
Susquehanna International Group
Pennsylvania
$1.44M +$1.07M +107,772 +297%
DCM
42
DAFNA Capital Management
California
$1.4M -$723K -72,500 -34%
Barclays
43
Barclays
United Kingdom
$1.26M -$29.7K -2,981 -2%
GF
44
Gabelli Funds
New York
$1.2M +$1.2M +120,593 New
EP
45
Eversept Partners
New York
$1.09M -$1.11M -110,872 -50%
Simplex Trading
46
Simplex Trading
Illinois
$1.03M +$1.03M +103,212 New
Citadel Advisors
47
Citadel Advisors
Florida
$940K -$10.8M -1,085,466 -92%
Invesco
48
Invesco
Georgia
$808K -$41.5K -4,167 -5%
American Century Companies
49
American Century Companies
Missouri
$787K +$44K +4,417 +6%
Bank of New York Mellon
50
Bank of New York Mellon
New York
$773K +$127K +12,741 +20%
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