Capital Research Global Investors
Position in IDYA — IDEAYA Biosciences, Inc.
CIK 1422848
Los Angeles, CA
Position in IDYA
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$199,197,006
+$27,147,754 QoQ
Shares Held
5,344,701
+3.5% QoQ
Ownership
5.54%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#4
of 282 holders
Holding Since
Jun 2023
13 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in IDYA Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026Capital Research Global Investors holds $14,161,458,348 across 17 Biotechnology names. IDYA ranks #4 (1.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
19,490,637 | $9,681,584,117 | |
| 2 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
9,750,699 | $2,935,252,919 | |
| 3 | BMRN |
Biomarin Pharmaceutical Inc
|
3,504,387 | $200,521,024 | |
| 4 | IDYA |
IDEAYA Biosciences, Inc.
This page
|
5,344,701 | $199,197,006 | |
| 5 | TECH |
BIO-TECHNE Corp
|
2,621,890 | $185,236,528 | |
| 6 | RYTM |
Rhythm Pharmaceuticals, Inc.
|
1,532,303 | $170,131,602 | |
| 7 | KYMR |
Kymera Therapeutics, Inc.
|
1,388,881 | $159,262,984 | |
| 8 | CYTK |
Cytokinetics Inc
|
1,686,625 | $143,683,583 |
All Filings in IDYA
Export CSV
13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $199,197,006 | 5,344,701 | Shares | Defined | 2026-08-12 | |
| 2026-03-31 | $172,049,252 | 5,163,543 | Shares | Defined | 2026-05-13 | |
| 2025-12-31 | $182,518,364 | 5,279,675 | Shares | Defined | 2026-02-11 | |
| 2025-09-30 | $178,298,722 | 6,552,691 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $137,737,564 | 6,552,691 | Shares | Defined | 2025-08-13 | |
| 2025-03-31 | $44,798,038 | 2,734,923 | Shares | Defined | 2025-05-12 | |
| 2024-12-31 | $65,943,552 | 2,565,897 | Shares | Defined | 2025-02-13 | |
| 2024-09-30 | $81,302,158 | 2,566,356 | Shares | Defined | 2024-11-13 | |
| 2024-06-30 | $75,997,385 | 2,164,551 | Shares | Defined | 2024-08-13 | |
| 2024-03-31 | $86,745,055 | 1,976,870 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $70,337,034 | 1,976,870 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $37,147,952 | 1,376,870 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $17,009,347 | 723,802 | Shares | Defined | 2023-08-11 | |
| No filing history on record for this holder in this stock. | ||||||