AMERICAN CENTURY COMPANIES INC
Position in MLYS — Mineralys Therapeutics, Inc.
CIK 748054
KANSAS CITY, MO
Position in MLYS
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$27,971,973
+$4,021,515 QoQ
Shares Held
1,036,767
+17.3% QoQ
Ownership
1.17%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#29
of 224 holders
Holding Since
Mar 2023
14 quarters on record
Voting authority
Sole 86%
Shared 14%
None 0%
Common Shares in MLYS Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026AMERICAN CENTURY COMPANIES INC holds $3,568,637,643 across 178 Biotechnology names. MLYS ranks #38 (0.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
1,853,956 | $558,096,374 | |
| 2 | ASND |
Ascendis Pharma A/S
|
1,400,575 | $373,561,364 | |
| 3 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
580,901 | $288,550,953 | |
| 4 | ARGX |
Argenx SE
|
173,193 | $160,683,269 | |
| 5 | IONS |
Ionis Pharmaceuticals Inc
|
1,947,076 | $154,383,656 | |
| 6 | EXEL |
Exelixis, Inc.
|
1,791,664 | $97,484,438 | |
| 7 | HRMY |
Harmony Biosciences Holdings, Inc.
|
2,539,512 | $92,463,631 | |
| 8 | GPCR |
Structure Therapeutics Inc.
|
1,682,179 | $90,282,546 |
All Filings in MLYS
Export CSV
14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $27,971,973 | 1,036,767 | Shares | Defined | 2026-08-12 | |
| 2026-03-31 | $23,950,458 | 884,107 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $32,954,694 | 908,093 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $33,357,541 | 879,682 | Shares | Defined | 2025-11-12 | |
| 2025-06-30 | $11,294,586 | 834,781 | Shares | Defined | 2025-08-12 | |
| 2025-03-31 | $13,079,022 | 823,616 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $10,446,635 | 848,630 | Shares | Defined | 2025-02-11 | |
| 2024-09-30 | $11,282,281 | 931,650 | Shares | Defined | 2024-11-12 | |
| 2024-06-30 | $8,694,738 | 743,140 | Shares | Defined | 2024-08-07 | |
| 2024-03-31 | $9,294,812 | 719,970 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $5,841,644 | 679,261 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $3,991,118 | 419,676 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $7,152,628 | 419,509 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $6,544,360 | 417,903 | Shares | Defined | 2023-05-11 | |
| No filing history on record for this holder in this stock. | ||||||