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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
126
$349K
127
$347K
128
$343K
129
$322K
130
$320K
131
$314K
132
$290K
133
$288K
134
$273K
135
$259K
136
$256K
137
$244K
138
$226K
139
$226K
140
$195K
141
$192K
142
$189K
143
$186K
144
$185K
145
$148K
146
$138K
147
$123K
148
$109K
149
$104K
150
$80.2K