We are live on ! Find out more
DAWN

Day One Biopharmaceuticals

Delisted

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

Name Holding Trade Value Shares
Change
Change in
Stake
RCM
1
RA Capital Management
Massachusetts
$95.8M
AVLSA
2
Atlas Venture Life Science Advisors
Massachusetts
$93.4M
Fidelity Investments
3
Fidelity Investments
Massachusetts
$73.9M -$20M -1,533,775 -20%
BlackRock
4
BlackRock
New York
$57.5M +$14.7M +1,123,701 +32%
Vanguard Group
5
Vanguard Group
Pennsylvania
$56.8M +$4.51M +346,090 +8%
Franklin Resources
6
Franklin Resources
California
$49.9M +$21.7K +1,664 +0%
B
7
Braidwell
Connecticut
$45.6M +$4.61M +353,760 +11%
State Street
8
State Street
Massachusetts
$36M -$5.46M -418,407 -12%
Viking Global Investors
9
Viking Global Investors
Connecticut
$31.4M
CPX
10
Canaan Partners XI
California
$30.6M -$741K -56,842 -2%
T. Rowe Price Associates
11
T. Rowe Price Associates
Maryland
$28.3M -$22.2K -1,703 -0.1%
PHS
12
PFM Health Sciences
California
$27.3M +$14.1M +1,077,458 +94%
NIP
13
Nicholas Investment Partners
California
$26.9M -$632K -48,457 -2%
PCH
14
Polar Capital Holdings
United Kingdom
$23.7M +$2.09M +160,385 +9%
Goldman Sachs
15
Goldman Sachs
New York
$20.2M -$9.74M -746,328 -31%
Geode Capital Management
16
Geode Capital Management
Massachusetts
$15.9M +$4.8M +367,898 +40%
DM
17
Deerfield Management
New York
$15.6M
BC
18
Boxer Capital
California
$14.6M
TCM
19
TimesSquare Capital Management
New York
$14M +$4.39M +336,910 +42%
Adage Capital Partners
20
Adage Capital Partners
Massachusetts
$12.7M -$18.3M -1,405,901 -58%
BBA
21
Baker Bros. Advisors
New York
$12.3M
Janus Henderson Group
22
Janus Henderson Group
$10.1M +$1.75M +133,943 +19%
CC
23
Commodore Capital
New York
$9.08M
Pictet Asset Management
24
Pictet Asset Management
Switzerland
$7.36M +$7.83M +600,039 New
DCM
25
DAFNA Capital Management
California
$7.2M +$1.04M +79,363 +16%