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Day One Biopharmaceuticals
DAWN

Overview Fund Activity

139 hedge funds and large institutions have $941M invested in Day One Biopharmaceuticals in 2023 Q2 according to their latest regulatory filings, with 39 funds opening new positions, 60 increasing their positions, 23 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
139
Holders Change
+14
Holders Change %
+11.2%
% of All Funds
2.19%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
39
Increased
60
Reduced
23
Closed
25
Calls
$1.74M
Puts
$1.31M
Net Calls
+$429K
Net Calls Change
-$526K

Top Buyers

1
Adage Capital Partners
Adage Capital Partners
Massachusetts
$29.2M
2
BlackRock
BlackRock
New York
$42.6M
3
DM
Deerfield Management
New York
$15.2M
4
Vanguard Group
Vanguard Group
Pennsylvania
$51.1M
5
PHS
PFM Health Sciences
California
$13.7M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$90.3M
2
Lord, Abbett & Co
Lord, Abbett & Co
New Jersey
$0
3
Renaissance Technologies
Renaissance Technologies
New York
$1.66M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
$2.55M
5
CSS
Cubist Systematic Strategies
Connecticut
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Legal & General Group
76
Legal & General Group
United Kingdom
$586K +$555K +46,515 +1,799%
AG
77
Algert Global
California
$585K +$378K +31,622 +182%
State of Wisconsin Investment Board
78
State of Wisconsin Investment Board
Wisconsin
$552K +$552K +46,196 New
LCM
79
Legato Capital Management
California
$522K +$164K +13,696 +46%
AllianceBernstein
80
AllianceBernstein
Tennessee
$517K +$70.6K +5,910 +16%
Bank of Montreal
81
Bank of Montreal
Ontario, Canada
$507K +$507K +37,895 New
DKCM
82
Davidson Kempner Capital Management
New York
$477K +$477K +40,000 New
VOYA Investment Management
83
VOYA Investment Management
Georgia
$439K +$106K +8,889 +32%
Jane Street
84
Jane Street
New York
$437K -$740K -61,984 -63%
Fisher Asset Management
85
Fisher Asset Management
Washington
$432K – – –
Mirae Asset Global Investments
86
Mirae Asset Global Investments
South Korea
$422K +$152K +12,647 +56%
MAM
87
Martingale Asset Management
Massachusetts
$359K -$22.7K -1,900 -6%
HWAM
88
Hennion & Walsh Asset Management
New Jersey
$339K +$339K +28,389 New
Tudor Investment Corp
89
Tudor Investment Corp
Connecticut
$336K +$203K +17,035 +153%
TD Asset Management
90
TD Asset Management
Ontario, Canada
$330K – – –
MIM
91
MetLife Investment Management
New Jersey
$315K +$129K +10,833 +70%
Vontobel Holding
92
Vontobel Holding
Switzerland
$284K +$284K +23,800 New
AIG
93
American International Group
New York
$283K +$123K +10,333 +77%
DTL
94
Dynamic Technology Lab
Singapore
$279K -$213K -17,796 -43%
SG Americas Securities
95
SG Americas Securities
New York
$278K +$73.3K +6,140 +36%
XT
96
XTX Topco
Cayman Islands
$204K -$42.2K -3,533 -17%
GT
97
Glenmede Trust
Pennsylvania
$203K – – –
Two Sigma Advisers
98
Two Sigma Advisers
New York
$196K +$196K +16,400 New
Principal Financial Group
99
Principal Financial Group
Iowa
$194K +$29.8K +2,499 +18%
Invesco
100
Invesco
Georgia
$192K +$192K +16,094 New
2 3
4
5 6