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IDEAYA Biosciences IDYA · USD

Health Care · US listing · 🇺🇸 United States

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32.03

+2.53%

Close of 9 Nov 2026, in USD

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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

Largest shareholders

As filed, so dates differ, and a group and its funds can both appear.

HolderSharesStakeChangeFiled
FMR LLC13.2m15.02%+22.1k31 Mar 2026
BLACKROCK, INC.8.4m9.63%+232.7k31 Mar 2026
JANUS HENDERSON GROUP PLC7.3m8.29%+78.8k31 Mar 2026
CAPITAL RESEARCH GLOBAL INVESTORS5.2m5.89%−116.1k31 Mar 2026
BAKER BROS. ADVISORS LP3.9m4.50%+327.7k31 Mar 2026
STATE STREET CORP3.8m4.31%−353.5k31 Mar 2026
VANGUARD CAPITAL MANAGEMENT LLC3.7m4.26%+3.7m31 Mar 2026
LOGOS GLOBAL MANAGEMENT LP3.5m3.94%+325k31 Mar 2026
FEDERATED HERMES, INC.3m3.41%−408.7k31 Mar 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.2.8m3.22%+23.5k31 Mar 2026
FIERA CAPITAL CORP2.5m2.88%+89.8k31 Mar 2026
GEODE CAPITAL MANAGEMENT, LLC2.5m2.85%+427.1k31 Mar 2026
MORGAN STANLEY1.9m2.12%+608k31 Mar 2026
GOLDMAN SACHS GROUP INC1.7m1.89%−115.2k31 Mar 2026
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C)1.5m1.75%−623k31 Mar 2026

Insider trades

Purchases and sales by directors and officers, as filed with the regulator

DateWhoTypeSharesPriceValue
2 Mar 2026 ↗Stein JeffreyDirectorPurchase50k32.96$1.6m

Short interest

Shares sold short, 15 Oct 2026. US exchange data.

9.1m

-1.1% on the period before. 12.0 days to cover.

Short volume

Share of the day's trading sold short, 4 Nov 2026

59.5%

Last 60 trading days.

Failed deliveries

Shares not delivered on settlement, from the SEC

  • 30 Sept 20261,420 shares
  • 28 Sept 202614,252 shares
  • 2 Sept 202619 shares
  • 28 Aug 20261,912 shares
  • 26 Aug 20267,182 shares

Sources and methodology

Data on this tab
Our data supplier
Chart on the Overview
TradingView

Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.