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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
26
$12.6M
27
$12.3M
28
$11.5M
29
$11.5M
30
$9.65M
31
$8.97M
32
$8.76M
33
$8.63M
34
$7.68M
35
$7.66M
36
$7.37M
37
$7.29M
38
$7.23M
39
$7.05M
40
$6.77M
41
$5.86M
42
$5.42M
43
$5.42M
44
$5.37M
45
$5.31M
46
$5.17M
47
$5.05M
48
$5.02M
49
$4.97M
50
$4.81M