Position in ONC
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$3,518,239
-$148,152 QoQ
Shares Held
12,346
0.0% QoQ
Ownership
0.011%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#82
of 282 holders
Holding Since
Mar 2021
22 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ONC 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. ONC ranks #60 (0.1% 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 ONC
Export CSV
22 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,518,239 | 12,346 | Shares | Defined | 2026-08-12 | |
| 2026-03-31 | $3,666,391 | 12,346 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $3,748,407 | 12,338 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $4,203,556 | 12,338 | Shares | Defined | 2025-11-12 | |
| 2025-06-30 | $2,986,659 | 12,338 | Shares | Defined | 2025-08-12 | |
| 2025-03-31 | $3,350,412 | 12,310 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $2,272,302 | 12,302 | Shares | Defined | 2025-02-11 | |
| 2024-09-30 | $2,760,799 | 12,297 | Shares | Defined | 2024-11-12 | |
| 2024-06-30 | $1,754,412 | 12,297 | Shares | Defined | 2024-08-07 | |
| 2024-03-31 | $1,923,127 | 12,297 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $2,217,886 | 12,297 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $2,211,861 | 12,297 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $2,192,555 | 12,297 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $2,650,372 | 12,297 | Shares | Defined | 2023-05-11 | |
| 2022-12-31 | $2,700,643 | 12,279 | Shares | Defined | 2023-02-13 | |
| 2022-09-30 | $973,670 | 7,222 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $656,625 | 4,057 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $652,178 | 3,458 | Shares | Defined | 2022-05-11 | |
| 2021-12-31 | $868,059 | 3,204 | Shares | Defined | 2022-02-07 | |
| 2021-09-30 | $1,163,052 | 3,204 | Shares | Defined | 2021-11-10 | |
| 2021-06-30 | $1,030,256 | 3,002 | Shares | Defined | 2021-08-05 | |
| 2021-03-31 | $968,706 | 2,783 | Shares | Defined | 2021-05-14 | |
| No filing history on record for this holder in this stock. | ||||||