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IDEAYA Biosciences

206 hedge funds and large institutions have $1.54B invested in IDEAYA Biosciences in 2025 Q1 according to their latest regulatory filings, with 27 funds opening new positions, 104 increasing their positions, 48 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
206
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.43M
Puts
$585K
Net Calls
Net Calls Change

Top Buyers

1 +$25.4M
2 +$12.8M
3 +$11.5M
4
Janus Henderson Group
Janus Henderson Group
United Kingdom
+$9.27M
5
DM
Deerfield Management
New York
+$8.71M

Top Sellers

1 -$15.4M
2 -$13.5M
3 -$11.2M
4
Marshall Wace
Marshall Wace
United Kingdom
-$8.04M
5
Jennison Associates
Jennison Associates
New York
-$7.34M
Name Holding Trade Value Shares
Change
Change in
Stake
101
$815K
102
$814K
103
$797K
104
$709K
105
$700K
106
$693K
107
$647K
108
$598K
109
$591K
110
$591K
111
$579K
112
$574K
113
$562K
114
$533K
115
$508K
116
$495K
117
$449K
118
$447K
119
$420K
120
$401K
121
$377K
122
$371K
123
$367K
124
$365K
125
$364K