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IDEAYA Biosciences, Inc.

IDYA
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001676725

In the last 90 days, IDEAYA Biosciences, Inc. insiders filed 0 open-market purchases and 1 sale; 285 institutions reported holding it in 13F filings for Q2 2026, worth $3.80B in total; no superinvestor holds it.

13F holders, Q1 2023

Institutional positions in IDEAYA Biosciences, Inc. as of Mar 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
128
+11 vs. Q4 2022
Shares held
45.6M
−381.7K (−0.8%) vs. Q4 2022
Total value
$625.4M
−$209.6M (−25.1%) vs. Q4 2022
New holders
22
54 more added
Sold out
11
30 more reduced

Compare with Q4 2022: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting IDYA on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2023: 128 institutions
Q1 2021: 89 institutionsQ2 2021: 84 institutionsQ3 2021: 91 institutionsQ4 2021: 110 institutionsQ1 2022: 103 institutionsQ2 2022: 96 institutionsQ3 2022: 112 institutionsQ4 2022: 117 institutionsQ1 2023: 128 institutionsQ2 2023: 138 institutionsQ3 2023: 144 institutionsQ4 2023: 157 institutionsQ1 2024: 204 institutionsQ2 2024: 199 institutionsQ3 2024: 209 institutionsQ4 2024: 206 institutionsQ1 2025: 207 institutionsQ2 2025: 204 institutionsQ3 2025: 224 institutionsQ4 2025: 246 institutionsQ1 2026: 254 institutionsQ2 2026: 285 institutions
Value heldQ1 2023: $625.4M
Q1 2021: $558.6MQ2 2021: $533.4MQ3 2021: $837.9MQ4 2021: $820.7MQ1 2022: $392.9MQ2 2022: $489.0MQ3 2022: $667.1MQ4 2022: $835.0MQ1 2023: $625.4MQ2 2023: $1.33BQ3 2023: $1.61BQ4 2023: $2.35BQ1 2024: $3.47BQ2 2024: $2.90BQ3 2024: $2.91BQ4 2024: $2.36BQ1 2025: $1.54BQ2 2025: $2.04BQ3 2025: $2.56BQ4 2025: $3.32BQ1 2026: $3.16BQ2 2026: $3.80B
Institutions holding IDYA and their total value by quarter
QuarterHoldersValue
Q2 2026285$3.80B
Q1 2026254$3.16B
Q4 2025246$3.32B
Q3 2025224$2.56B
Q2 2025204$2.04B
Q1 2025207$1.54B
Q4 2024206$2.36B
Q3 2024209$2.91B
Q2 2024199$2.90B
Q1 2024204$3.47B
Q4 2023157$2.35B
Q3 2023144$1.61B
Q2 2023138$1.33B
Q1 2023128$625.4M
Q4 2022117$835.0M
Q3 2022112$667.1M
Q2 202296$489.0M
Q1 2022103$392.9M
Q4 2021110$820.7M
Q3 202191$837.9M
Q2 202184$533.4M
Q1 202189$558.6M

Institutions, Q1 2023

Shares, value and share of portfolio for each institution holding IDEAYA Biosciences, Inc.; share changes are against Q4 2022.

Institutions holding IDYA in Q1 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Two Sigma Investments, LP324,410$4.45M0.01%+184,447+131.8%Added
AXA S.A.340,216$4.67M0.02%−753−0.2%Reduced
Opaleye Management Inc.343,000$4.71M1.41%+204,200+147.1%Added
Cormorant Asset Management, LP350,000$4.81M0.32%00.0%Unchanged
Northern Trust Corp404,503$5.55M0.00%+1740.0%Added
Ameriprise Financial Inc433,682$5.95M0.00%+23,112+5.6%Added
Sofinnova Investments, Inc.453,149$6.22M0.42%−21,381−4.5%Reduced
DAFNA Capital Management LLC468,358$6.43M1.93%00.0%Unchanged
FMR LLC581,519$7.98M0.00%+24,369+4.4%Added
Janus Henderson Group PLC657,897$9.05M0.01%−26,080−3.8%Reduced
Baker Bros. Advisors LP832,769$11.4M0.06%−835,586−50.1%Reduced
Platinum Investment Management Ltd835,521$11.5M0.40%+4,984+0.6%Added
Geode Capital Management, LLC859,934$11.8M0.00%+54,033+6.7%Added
5AM Venture Management, LLC868,520$11.9M3.05%−327,778−27.4%Reduced
Citadel Advisors LLC1,011,116$13.9M0.02%+124,257+14.0%Added
Dimensional Fund Advisors LP1,036,451$14.2M0.00%+309,135+42.5%Added
Price T Rowe Associates Inc1,466,587$20.1M0.00%−196,941−11.8%Reduced
Deerfield Management Company, L.P. (Series C)1,743,628$23.9M0.53%00.0%Unchanged
State Street Corp2,114,317$29.0M0.00%−208,324−9.0%Reduced
Boxer Capital, LLC2,202,812$30.2M1.49%00.0%Unchanged
Vanguard Group Inc2,320,998$31.9M0.00%+31,196+1.4%Added
BVF Inc2,455,089$33.7M1.23%+250,000+11.3%Added
Canaan Partners X LLC2,660,713$36.5M65.16%00.0%Unchanged
Adage Capital Partners GP, L.L.C.2,676,559$36.7M0.08%+475,000+21.6%Added
Federated Hermes, Inc.2,864,607$39.3M0.10%+1070.0%Added
BlackRock Inc.3,549,093$48.7M0.00%+12,363+0.3%Added
Logos Global Management LP3,600,000$49.4M7.07%−300,000−7.7%Reduced
Avidity Partners Management LP3,673,400$50.4M1.67%−151,400−4.0%Reduced
Tekla Capital Management LLC0$00.00%−133,185−100.0%Sold out
Ghisallo Capital Management LLC0$00.00%−87,500−100.0%Sold out
Nordea Investment Management AB0$00.00%−62,325−100.0%Sold out
UBS Asset Management Americas Inc0$00.00%−32,072−100.0%Sold out
TD Asset Management Inc0$00.00%−14,502−100.0%Sold out
Gyon Technologies Capital Management, LP0$00.00%−8,721−100.0%Sold out
Quantbot Technologies LP0$00.00%−3,792−100.0%Sold out
Lazard Asset Management LLC0$00.00%−3,502−100.0%Sold out
High Net Worth Advisory Group LLC0$00.00%−1,500−100.0%Sold out
Clearstead Advisors, LLC0$00.00%−1,251−100.0%Sold out
Steward Partners Investment Advisory, LLC0$00.00%−250−100.0%Sold out