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IDEAYA Biosciences

253 hedge funds and large institutions have $3.16B invested in IDEAYA Biosciences in 2026 Q1 according to their latest regulatory filings, with 45 funds opening new positions, 87 increasing their positions, 75 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

0% more funds holding in top 10

Funds holding in top 10: 33 (0)

5% less capital invested

Capital invested by funds: $3.32B → $3.16B (-$159M)

1.58% less ownership

Funds ownership: 109.41%107.83% (-1.6%)

Holders
253
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
$46.7M
Puts
$39M
Net Calls
Net Calls Change

Top Buyers

1 +$20.4M
2 +$14.3M
3 +$13.5M
4
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
+$13.2M
5
BBA
Baker Bros. Advisors
New York
+$11M

Top Sellers

1 -$50.9M
2 -$20.9M
3 -$13.7M
4
Balyasny Asset Management
Balyasny Asset Management
Illinois
-$13M
5
State Street
State Street
Massachusetts
-$11.9M
Name Holding Trade Value Shares
Change
Change in
Stake
TFA
226
Transamerica Financial Advisors
Florida
$3.37K
RF
227
Rossby Financial
Florida
$2.89K
WB
228
Webster Bank
Connecticut
$2.63K
WA
229
WPG Advisers
Maryland
$2.47K
AW
230
Avion Wealth
Texas
$2K
CA
231
CoreCap Advisors
Michigan
$2K
GCM
232
Gables Capital Management
Florida
$1.67K
PFBT
233
Parkside Financial Bank & Trust
Missouri
$1.67K
PPC
234
Park Place Capital
Alabama
$1.33K
RFP
235
Root Financial Partners
California
$1.17K
BTI
236
Blue Trust Inc
Georgia
$1.07K
HFS
237
Hantz Financial Services
Michigan
$1K
PWMG
238
Private Wealth Management Group
New Jersey
$933
CFM
239
Cornerstone Financial Management
Massachusetts
$900
FFO
240
Fortitude Family Office
Arizona
$866
KFAS
241
Keating Financial Advisory Services
Kansas
$833
National Bank of Canada
242
National Bank of Canada
Quebec, Canada
$799
TC
243
Trust Company
Kansas
$666
BIA
244
Bell Investment Advisors
California
$600
TWD
245
True Wealth Design
Ohio
$600
SS
246
SBI Securities
Japan
$400
JWM
247
JPL Wealth Management
Colorado
$334
CFO
248
CVA Family Office
Colorado
$333
VWM
249
Vermillion Wealth Management
Minnesota
$200
EPL
250
Essential Partners LLC
California
$167