IDEAYA BIOSCIENCES INC

Ticker: IDYA CUSIP: 45166A102 Class: Common Stock

UBS Group AG's Holding History (CIK: 0001610520)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 1,085,632 Value ($000) $37,530 Avg Close $31.88 Range $26.05 - $37.08

Q3 2025

Shares 1,056,577 Value ($000) $28,749 Avg Close $24.19 Range $20.50 - $28.01

Q2 2025

Shares 751,905 Value ($000) $15,805 Avg Close $19.19 Range $13.45 - $23.09

Q1 2025

Shares 450,147 Value ($000) $7,373 Avg Close $21.31 Range $15.94 - $26.44

Q4 2024

Shares 418,485 Value ($000) $10,755 Avg Close $28.31 Range $24.20 - $32.67

Q3 2024

Shares 139,547 Value ($000) $4,421 Avg Close $37.92 Range $29.70 - $44.42

Q2 2024

Shares 228,805 Value ($000) $8,033 Avg Close $39.60 Range $34.15 - $44.25

Q1 2024

Shares 243,049 Value ($000) $10,665 Avg Close $43.00 Range $33.46 - $47.73

Q4 2023

Shares 150,702 Value ($000) $5,362 Avg Close $29.85 Range $23.41 - $36.51

Q3 2023

Shares 56,535 Value ($000) $1,525 Avg Close $25.36 Range $20.90 - $30.25

Q2 2023

Shares 9,049 Value ($000) $213 Avg Close $20.56 Range $13.29 - $26.35

Q1 2023

Shares 56,454 Value ($000) $775 Avg Close $16.66 Range $13.41 - $18.89

Q4 2022

Shares 114,603 Value ($000) $2,082 Avg Close $16.82 Range $14.20 - $19.14

Q3 2022

Shares 14,850 Value ($000) $222 Avg Close $12.99 Range $9.00 - $16.15

Q2 2022

Shares 4,606 Value ($000) $64 Avg Close $11.12 Range $8.14 - $14.17

Q1 2022

Shares 76,371 Value ($000) $854 Avg Close $14.74 Range $10.94 - $24.09

Q4 2021

Shares 117,367 Value ($000) $2,774 Avg Close $23.23 Range $20.32 - $27.25

Q3 2021

Shares 44,371 Value ($000) $1,131 Avg Close $23.35 Range $16.77 - $28.00

Q2 2021

Shares 23,211 Value ($000) $487 Avg Close $20.54 Range $17.37 - $24.92

Q1 2021

Shares 12,365 Value ($000) $291 Avg Close $19.31 Range $13.16 - $24.60

Q4 2020

Shares 859 Value ($000) $12 Avg Close $13.55 Range $12.01 - $18.12

Q3 2020

Shares 258 Value ($000) $3 Avg Close $12.38 Range $10.90 - $14.90

Q2 2020

Shares 3,815 Value ($000) $54 Avg Close $7.88 Range $3.44 - $19.97

Q1 2020

Shares 702 Value ($000) $3 Avg Close $7.08 Range $2.95 - $11.30

Q3 2019

Shares 3,023 Value ($000) $27 Avg Close $7.63 Range $5.42 - $11.87

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,085,632	$37,530	$31.88	$26.05 - $37.08
Q3 2025	1,056,577	$28,749	$24.19	$20.50 - $28.01
Q2 2025	751,905	$15,805	$19.19	$13.45 - $23.09
Q1 2025	450,147	$7,373	$21.31	$15.94 - $26.44
Q4 2024	418,485	$10,755	$28.31	$24.20 - $32.67
Q3 2024	139,547	$4,421	$37.92	$29.70 - $44.42
Q2 2024	228,805	$8,033	$39.60	$34.15 - $44.25
Q1 2024	243,049	$10,665	$43.00	$33.46 - $47.73
Q4 2023	150,702	$5,362	$29.85	$23.41 - $36.51
Q3 2023	56,535	$1,525	$25.36	$20.90 - $30.25
Q2 2023	9,049	$213	$20.56	$13.29 - $26.35
Q1 2023	56,454	$775	$16.66	$13.41 - $18.89
Q4 2022	114,603	$2,082	$16.82	$14.20 - $19.14
Q3 2022	14,850	$222	$12.99	$9.00 - $16.15
Q2 2022	4,606	$64	$11.12	$8.14 - $14.17
Q1 2022	76,371	$854	$14.74	$10.94 - $24.09
Q4 2021	117,367	$2,774	$23.23	$20.32 - $27.25
Q3 2021	44,371	$1,131	$23.35	$16.77 - $28.00
Q2 2021	23,211	$487	$20.54	$17.37 - $24.92
Q1 2021	12,365	$291	$19.31	$13.16 - $24.60
Q4 2020	859	$12	$13.55	$12.01 - $18.12
Q3 2020	258	$3	$12.38	$10.90 - $14.90
Q2 2020	3,815	$54	$7.88	$3.44 - $19.97
Q1 2020	702	$3	$7.08	$2.95 - $11.30
Q3 2019	3,023	$27	$7.63	$5.42 - $11.87