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DAWN

Day One Biopharmaceuticals

Delisted

DAWN was delisted on the 22nd of April, 2026.

Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$163M +$76.2M +5,475,087 +74%
AVLSA
2
Atlas Venture Life Science Advisors
Massachusetts
$81.5M
BlackRock
3
BlackRock
New York
$78M +$20.1M +1,446,675 +31%
Vanguard Group
4
Vanguard Group
Pennsylvania
$74.1M -$533K -38,287 -0.7%
RCM
5
RA Capital Management
Massachusetts
$72.9M -$29.4M -2,116,144 -27%
B
6
Braidwell
Connecticut
$61.8M
Franklin Resources
7
Franklin Resources
California
$49.2M +$185K +13,320 +0.3%
ECM
8
Estuary Capital Management
Minnesota
$47.1M +$13.5M +972,997 +35%
Pictet Asset Management
9
Pictet Asset Management
Switzerland
$44.2M +$7.06M +507,398 +17%
FFM
10
Fairmount Funds Management
Pennsylvania
$39.3M
State Street
11
State Street
Massachusetts
$39.3M +$3.87M +277,860 +10%
DM
12
Deerfield Management
New York
$32.9M -$302K -21,680 -0.8%
Alyeska Investment Group
13
Alyeska Investment Group
Illinois
$31.8M +$35M +2,512,187 New
TCM
14
TimesSquare Capital Management
New York
$21.7M -$1.62M -116,769 -6%
T. Rowe Price Associates
15
T. Rowe Price Associates
Maryland
$21.6M -$11.7M -838,751 -33%
Geode Capital Management
16
Geode Capital Management
Massachusetts
$18.5M +$421K +30,285 +2%
VPC
17
Vestal Point Capital
New York
$18.2M -$14.7M -1,060,000 -42%
Janus Henderson Group
18
Janus Henderson Group
$16.6M -$12.1M -870,977 -40%
BCM
19
Boxer Capital Management
California
$15.1M +$16.6M +1,189,943 New
Marshall Wace
20
Marshall Wace
United Kingdom
$13.9M +$15.3M +1,097,762 New
Morgan Stanley
21
Morgan Stanley
New York
$13.7M +$4.25M +305,757 +39%
PHP
22
Parkman Healthcare Partners
Connecticut
$12.7M +$1.06M +76,334 +8%
FTM
23
First Turn Management
California
$12M
Dimensional Fund Advisors
24
Dimensional Fund Advisors
Texas
$11.7M +$1.26M +90,822 +11%
Hudson Bay Capital Management
25
Hudson Bay Capital Management
Connecticut
$11.7M +$2.78M +200,000 +28%