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IDEAYA Biosciences

246 hedge funds and large institutions have $3.32B invested in IDEAYA Biosciences in 2025 Q4 according to their latest regulatory filings, with 55 funds opening new positions, 83 increasing their positions, 74 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed

413% more call options, than puts

Call options by funds: $37.8M | Put options by funds: $7.38M

104% more first-time investments, than exits

New positions opened: 55 | Existing positions closed: 27

50% more funds holding in top 10

Funds holding in top 10: 23 (+1)

30% more capital invested

Capital invested by funds: $2.56B → $3.32B (+$756M)

12% more repeat investments, than reductions

Existing positions increased: 83 | Existing positions reduced: 74

10% more funds holding

Funds holding: 224246 (+22)

2.07% more ownership

Funds ownership: 107.34%109.41% (+2.1%)

Holders
246
Holders Change
+22
Holders Change %
+9.82%
% of All Funds
2.99%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.04%
New
55
Increased
83
Reduced
74
Closed
27
Calls
$37.8M
Puts
$7.38M
Net Calls
+$30.5M
Net Calls Change
+$19.2M
Name Holding Trade Value Shares
Change
Change in
Stake
Barclays
51
Barclays
United Kingdom
$8.15M -$463K -14,509 -6%
WCM Investment Management
52
WCM Investment Management
California
$7.57M -$451K -14,144 -6%
Millennium Management
53
Millennium Management
New York
$7.21M +$2.26M +70,963 +52%
American Century Companies
54
American Century Companies
Missouri
$7.07M +$564K +17,676 +9%
SPS
55
Susquehanna Portfolio Strategies
Pennsylvania
$7M +$1.25M +39,171 +24%
WP
56
Woodline Partners
California
$6.97M
NIP
57
Nicholas Investment Partners
California
$6.65M +$6.13M +192,413 New
Alyeska Investment Group
58
Alyeska Investment Group
Illinois
$6.65M +$6.13M +192,308 New
UBS AM
59
UBS AM
Illinois
$6.02M -$871K -27,319 -14%
Schroder Investment Management Group
60
Schroder Investment Management Group
United Kingdom
$5.91M -$1.1M -34,487 -17%
Royal Bank of Canada
61
Royal Bank of Canada
Ontario, Canada
$5.71M -$7.79M -244,296 -60%
Victory Capital Management
62
Victory Capital Management
Texas
$5.65M -$2.09M -65,482 -29%
SC
63
Stempoint Capital
New York
$5.59M -$6.7M -210,166 -57%
Swiss National Bank
64
Swiss National Bank
Switzerland
$5.38M +$89.3K +2,800 +2%
GLA
65
Great Lakes Advisors
Illinois
$5.19M +$4.78M +149,993 New
Creative Planning
66
Creative Planning
Kansas
$4.7M +$101K +3,155 +2%
Citigroup
67
Citigroup
New York
$4.39M +$2.75M +86,260 +211%
Rafferty Asset Management
68
Rafferty Asset Management
New York
$4.37M +$1.06M +33,210 +36%
PIM
69
Platinum Investment Management
Australia
$4.17M -$1.48M -46,313 -28%
Two Sigma Investments
70
Two Sigma Investments
New York
$3.94M +$132K +4,129 +4%
FISPB
71
Fideuram - Intesa Sanpaolo Private Banking
$3.92M +$3.62M +113,451 New
Neuberger Berman Group
72
Neuberger Berman Group
New York
$3.85M +$3.55M +111,276 New
RhumbLine Advisers
73
RhumbLine Advisers
Massachusetts
$3.72M -$549K -17,226 -14%
AllianceBernstein
74
AllianceBernstein
Tennessee
$3.38M -$96 -3 -0%
HP
75
HealthInvest Partners
Sweden
$3.37M +$3.11M +97,438 New