Activity Companies Alerts About

Yujiro Hata owns 0.72% of IDEAYA Biosciences

690,695 shares as of the October 6, 2026 filing, worth $22.7M at the latest close.

IDYA · $3.2B market cap · Founder-led
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Free.
The stake
0.72%
worth $22.7M at the latest close
Stake rank
#1,162
by dollar value of the stake
Last sale
None
no sales since 2016
Last buy
None
no purchases since 2016

Yujiro Hata owns 0.72% of IDEAYA Biosciences, Inc.: 690,695 of 96,489,484 shares, worth about $22.7M at the 2026-10-16 close. The stake has moved from 2.93% in 2019 to 0.72% on 2026-10-06.

How the stake is held

as of the Oct 6, 2026 filing
SHARES
OF THE STAKE
COMMON STOCK · stated Oct 6, 2026 · Form 4 ↗
HELD DIRECTLY
690,695
100.0%
THE STAKE
690,695
0.72%