DIMENSIONAL FUND ADVISORS LP

Position in IDYA — IDEAYA Biosciences, Inc.

CIK 354204 AUSTIN, TX

Position in IDYA

as of Mar 31, 2026 · filed May 7, 2026 Compact

Position Value

$44,431,485

+$11,975,201 QoQ

Shares Held

1,333,478

+42.0% QoQ

Ownership

1.52%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2020

21 quarters on record

Voting authority Sole 89.20064672982981.ToString("F0")% Shared 6.70659733418924.ToString("F0")% None 4.0927559359809464.ToString("F0")%

Healthcare · as of Mar 31, 2026

DIMENSIONAL FUND ADVISORS LP holds $5,003,907,830 across 224 Biotechnology names. IDYA ranks #30 (0.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VRTX	Vertex Pharmaceuticals Inc / Ma	989,342	$441,780,774
2	REGN	Regeneron Pharmaceuticals, Inc.	513,060	$396,410,676
3	JAZZ	Jazz Pharmaceuticals plc	1,895,215	$358,290,394
4	BMRN	Biomarin Pharmaceutical Inc	3,802,930	$214,827,514
5	ROIV	Roivant Sciences Ltd.	7,475,866	$207,081,486
6	INCY	Incyte Corp	1,975,544	$185,938,199
7	EXEL	Exelixis, Inc.	4,299,597	$184,409,714
8	HALO	Halozyme Therapeutics, Inc.	2,079,827	$134,419,216

21 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$44,431,485	1,333,478	+42.0%	Shares	Sole	2026-05-07
2025-12-31	$32,456,284	938,857	+88.9%	Shares	Sole	2026-02-12
2025-09-30	$13,524,674	497,048	+191.2%	Shares	Sole	2025-11-12
2025-06-30	$3,587,525	170,672	+110.2%	Shares	Sole	2025-08-12
2025-03-31	$1,330,005	81,197	-76.6%	Shares	Sole	2025-05-13
2024-12-31	$8,911,859	346,765	-7.9%	Shares	Sole	2025-02-13
2024-09-30	$11,922,860	376,353	-65.6%	Shares	Sole	2024-11-07
2024-06-30	$38,440,954	1,094,872	-19.8%	Shares	Sole	2024-08-09
2024-03-31	$59,867,193	1,364,339	+6.1%	Shares	Sole	2024-05-10
2023-12-31	$45,766,552	1,286,300	+12.6%	Shares	Sole	2024-02-07
2023-09-30	$30,817,688	1,142,242	+5.1%	Shares	Sole	2023-11-09
2023-06-30	$25,529,200	1,086,349	+4.8%	Shares	Sole	2023-08-09
2023-03-31	$14,230,470	1,036,451	+42.5%	Shares	Sole	2023-05-12
2022-12-31	$13,215,330	727,316	+22.2%	Shares	Sole	2023-02-09
2022-09-30	$8,882,352	595,332	+19.9%	Shares	Sole	2022-11-10
2022-06-30	$6,854,859	496,729	+16.8%	Shares	Sole	2022-08-12
2022-03-31	$4,757,797	425,183	+56.2%	Shares	Defined	2022-05-13
2021-12-31	$6,433,886	272,161	+196.8%	Shares	Defined	2022-02-09
2021-09-30	$2,337,178	91,690	+123.3%	Shares	Defined	2021-11-12
2020-12-31	$574,938	41,067	+45.4%	Shares	Defined	2021-03-08
2020-09-30	$354,832	28,251	—	Shares	Defined	2020-11-12
No filing history on record for this holder in this stock.