AMERICAN CENTURY COMPANIES INC
Position in VKTX — Viking Therapeutics, Inc.
CIK 748054
KANSAS CITY, MO
Position in VKTX
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$67,636,895
+$56,894,120 QoQ
Shares Held
2,078,577
+580.7% QoQ
Ownership
1.79%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2022
13 quarters on record
Voting authority
Sole 97.88369639421585.ToString("F0")%
Shared 2.1163036057841493.ToString("F0")%
None 0.ToString("F0")%
Common Shares in VKTX Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026AMERICAN CENTURY COMPANIES INC holds $3,844,388,733 across 170 Biotechnology names. VKTX ranks #13 (1.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
1,802,363 | $596,347,845 | |
| 2 | REGN |
Regeneron Pharmaceuticals, Inc.
|
562,097 | $434,298,626 | |
| 3 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
813,285 | $363,164,283 | |
| 4 | ASND |
Ascendis Pharma A/S
|
1,397,119 | $319,563,028 | |
| 5 | INSM |
INSMED Inc
|
925,799 | $151,386,652 | |
| 6 | ARGX |
Argenx SE
|
173,700 | $126,844,425 | |
| 7 | IONS |
Ionis Pharmaceuticals Inc
|
1,663,803 | $124,934,967 | |
| 8 | CPRX |
Catalyst Pharmaceuticals, Inc.
|
4,138,416 | $102,467,180 |
All Filings in VKTX
Export CSV
13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $67,636,895 | 2,078,577 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $10,742,775 | 305,366 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $7,783,952 | 296,193 | Shares | Defined | 2025-11-12 | |
| 2025-06-30 | $7,923,076 | 298,984 | Shares | Defined | 2025-08-12 | |
| 2025-03-31 | $7,190,155 | 297,729 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $12,135,659 | 301,582 | Shares | Defined | 2025-02-11 | |
| 2024-09-30 | $17,458,238 | 275,758 | Shares | Defined | 2024-11-12 | |
| 2024-06-30 | $14,495,531 | 273,449 | Shares | Defined | 2024-08-07 | |
| 2024-03-31 | $68,234,824 | 832,132 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $41,385,327 | 2,223,822 | Shares | Defined | 2024-02-13 | |
| 2023-06-30 | $22,370,967 | 1,380,072 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $414,401 | 24,889 | Shares | Defined | 2023-05-11 | |
| 2022-12-31 | $181,843 | 19,345 | Shares | Defined | 2023-02-13 | |
| No filing history on record for this holder in this stock. | ||||||