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IDEAYA Biosciences

202 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 30 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:

3% more first-time investments, than exits

New positions opened: 31 | Existing positions closed: 30

1% less funds holding

Funds holding: 204202 (-2)

68% less call options, than puts

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

Holders
202
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
Name Holding Trade Value Shares
Change
Change in
Stake
Wells Fargo
51
Wells Fargo
California
$4.56M
SSA
52
Schonfeld Strategic Advisors
New York
$4.4M
SC
53
SummitTX Capital
Texas
$4.36M
Dimensional Fund Advisors
54
Dimensional Fund Advisors
Texas
$3.59M
PIM
55
Platinum Investment Management
Australia
$3.51M
SC
56
Stempoint Capital
New York
$3.49M
Two Sigma Investments
57
Two Sigma Investments
New York
$3.29M
Swiss National Bank
58
Swiss National Bank
Switzerland
$3.17M
FCMV
59
Foresite Capital Management VI
California
$3.04M
Susquehanna International Group
60
Susquehanna International Group
Pennsylvania
$3.03M
RhumbLine Advisers
61
RhumbLine Advisers
Massachusetts
$2.76M
SCM
62
Sio Capital Management
New York
$2.61M
Creative Planning
63
Creative Planning
Kansas
$2.56M
American Century Companies
64
American Century Companies
Missouri
$2.41M
Rafferty Asset Management
65
Rafferty Asset Management
New York
$2.31M
Envestnet Asset Management
66
Envestnet Asset Management
Illinois
$2.29M
State of New Jersey Common Pension Fund D
67
State of New Jersey Common Pension Fund D
New Jersey
$2.12M
D.E. Shaw & Co
68
D.E. Shaw & Co
New York
$2.06M
AllianceBernstein
69
AllianceBernstein
Tennessee
$2.06M
Legal & General Group
70
Legal & General Group
United Kingdom
$1.81M
ACM
71
Aquatic Capital Management
Illinois
$1.79M
Invesco
72
Invesco
Georgia
$1.77M
Victory Capital Management
73
Victory Capital Management
Texas
$1.75M
California State Teachers Retirement System (CalSTRS)
74
California State Teachers Retirement System (CalSTRS)
California
$1.73M
Manulife (Manufacturers Life Insurance)
75
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.5M