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ITOS

iTeos Therapeutics

Delisted

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

Name Holding Trade Value Shares
Change
Change in
Stake
RCM
1
RA Capital Management
Massachusetts
$149M
BC
2
Boxer Capital
California
$147M
MAM
3
MPM Asset Management
Massachusetts
$125M
MB
4
MPM BioImpact
Massachusetts
$79.7M
Janus Henderson Group
5
Janus Henderson Group
$64.7M +$26.2M +988,298 +99%
AllianceBernstein
6
AllianceBernstein
Tennessee
$37.1M +$8.74M +330,016 +43%
AG
7
Artal Group
Luxembourg
$37M
BlackRock
8
BlackRock
New York
$36M +$10.7M +402,336 +61%
RI
9
RTW Investments
New York
$36M +$4.54M +171,311 +19%
Citadel Advisors
10
Citadel Advisors
Florida
$27M -$2.67M -100,975 -11%
Fidelity Investments
11
Fidelity Investments
Massachusetts
$24.9M +$2.61M +98,681 +15%
Vanguard Group
12
Vanguard Group
Pennsylvania
$22M +$5.97M +225,487 +53%
ACA
13
Avoro Capital Advisors
New York
$15.6M
Adage Capital Partners
14
Adage Capital Partners
Massachusetts
$11.1M +$8.65M +326,857 New
ABG
15
Ally Bridge Group
New York
$10.9M +$8.55M +322,794 New
CAM
16
Cormorant Asset Management
Massachusetts
$10.1M -$1.32M -50,000 -14%
EC
17
EcoR1 Capital
California
$8.79M
State Street
18
State Street
Massachusetts
$6.39M +$1.53M +57,773 +44%
Geode Capital Management
19
Geode Capital Management
Massachusetts
$6.13M +$816K +30,816 +21%
RSCM
20
Rock Springs Capital Management
Maryland
$5.41M -$1.77M -66,724 -29%
BBA
21
Baker Bros. Advisors
New York
$5.08M -$456K -17,216 -10%
ACM
22
Asymmetry Capital Management
California
$4.68M +$2.13M +80,633 +140%
Northern Trust
23
Northern Trust
Illinois
$4.46M +$113K +4,279 +3%
LGM
24
Logos Global Management
California
$3.38M -$5.29M -200,000 -67%
APM
25
Avidity Partners Management
Texas
$3.13M -$6.29M -237,426 -72%