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Day One Biopharmaceuticals

139 hedge funds and large institutions have $1.12B invested in Day One Biopharmaceuticals in 2023 Q4 according to their latest regulatory filings, with 26 funds opening new positions, 51 increasing their positions, 35 reducing their positions, and 17 closing their positions.

Holders
139
Holders Change
+9
Holders Change %
+6.92%
% of All Funds
2.04%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.06%
New
26
Increased
51
Reduced
35
Closed
17
Calls
$1.66M
Puts
$575K
Net Calls
+$1.08M
Net Calls Change
+$1.05M
Name Market Value Shares Shares
Change
Shares
Change %
RCM
1
RA Capital Management
Massachusetts
$114M 7,809,852
AVLSA
2
Atlas Venture Life Science Advisors
Massachusetts
$111M 7,608,394
BlackRock
3
BlackRock
New York
$74.8M 5,126,071 +437,637 +9%
Vanguard Group
4
Vanguard Group
Pennsylvania
$69.6M 4,769,746 +139,992 +3%
Franklin Resources
5
Franklin Resources
California
$61.9M 4,236,795 +169,463 +4%
B
6
Braidwell
Connecticut
$61.5M 4,215,573 +500,000 +13%
Fidelity Investments
7
Fidelity Investments
Massachusetts
$57.9M 3,968,166 -2,057,962 -34%
State Street
8
State Street
Massachusetts
$49.3M 3,380,098 +444,179 +15%
Pictet Asset Management
9
Pictet Asset Management
Switzerland
$37.5M 2,571,568 +1,971,529 +329%
Viking Global Investors
10
Viking Global Investors
Connecticut
$37.4M 2,558,563
T. Rowe Price Associates
11
T. Rowe Price Associates
Maryland
$33.8M 2,316,764 +8,736 +0.4%
Goldman Sachs
12
Goldman Sachs
New York
$30.9M 2,118,849 +472,654 +29%
DM
13
Deerfield Management
New York
$25.7M 1,761,178 +491,186 +39%
FTM
14
First Turn Management
California
$24.8M 1,700,949 +1,700,949 New
Janus Henderson Group
15
Janus Henderson Group
United Kingdom
$24.8M 1,696,103 +874,650 +106%
TCM
16
TimesSquare Capital Management
New York
$24.3M 1,666,065 +523,455 +46%
PCH
17
Polar Capital Holdings
United Kingdom
$20.2M 1,385,000 -550,000 -28%
Geode Capital Management
18
Geode Capital Management
Massachusetts
$19.7M 1,348,819 +55,705 +4%
PHS
19
PFM Health Sciences
California
$19M 1,303,575 -921,023 -41%
BC
20
Boxer Capital
California
$17.4M 1,189,943
BBA
21
Baker Bros. Advisors
New York
$14.6M 1,000,000
ECM
22
Estuary Capital Management
Minnesota
$12.9M 882,897 +882,897 New
Dimensional Fund Advisors
23
Dimensional Fund Advisors
Texas
$11.4M 777,917 +471,732 +154%
DCM
24
DAFNA Capital Management
California
$10M 686,463 +100,000 +17%
Morgan Stanley
25
Morgan Stanley
New York
$9.77M 668,878 +510,432 +322%