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IDEAYA Biosciences

203 hedge funds and large institutions have $2.04B invested in IDEAYA Biosciences in 2025 Q2 according to their latest regulatory filings, with 31 funds opening new positions, 78 increasing their positions, 74 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more ownership

Funds ownership:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

0% more first-time investments, than exits

New positions opened: 31 | Existing positions closed: 31

1% less funds holding

Funds holding: 206203 (-3)

68% less call options, than puts

Call options by funds: $887K | Put options by funds: $2.77M

Holders
203
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$887K
Puts
$2.77M
Net Calls
Net Calls Change

Top Buyers

1 +$93.8M
2 +$73.2M
3 +$20.3M
4
DM
Deerfield Management
New York
+$12.4M
5
Ensign Peak Advisors
Ensign Peak Advisors
Utah
+$7.95M
Name Holding Trade Value Shares
Change
Change in
Stake
126
$357K
127
$355K
128
$332K
129
$329K
130
$298K
131
$290K
132
$287K
133
$257K
134
$224K
135
$221K
136
$217K
137
$217K
138
$216K
139
$210K
140
$200K
141
$189K
142
$184K
143
$177K
144
$148K
145
$125K
146
$105K
147
$95.6K
148
$88.7K
149
$88.7K
150
$71.1K