AMERICAN CENTURY COMPANIES INC
Position in JAZZ — Jazz Pharmaceuticals plc
CIK 748054
KANSAS CITY, MO
Position in JAZZ
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$77,695,234
+$15,562,629 QoQ
Shares Held
322,427
-1.9% QoQ
Ownership
0.497%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#42
of 640 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 92%
Shared 8%
None 0%
Common Shares in JAZZ 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. JAZZ ranks #11 (2.2% 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 JAZZ
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $77,695,234 | 322,427 | Shares | Defined | 2026-08-12 | |
| 2026-03-31 | $62,132,605 | 328,657 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $49,531,030 | 291,359 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $28,525,605 | 216,431 | Shares | Defined | 2025-11-12 | |
| 2025-06-30 | $26,851,543 | 253,030 | Shares | Defined | 2025-08-12 | |
| 2025-03-31 | $23,347,897 | 188,062 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $19,754,737 | 160,412 | Shares | Defined | 2025-02-11 | |
| 2024-09-30 | $11,475,898 | 103,006 | Shares | Defined | 2024-11-12 | |
| 2024-06-30 | $9,880,316 | 92,573 | Shares | Defined | 2024-08-07 | |
| 2024-03-31 | $14,139,475 | 117,418 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $9,263,376 | 75,312 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $10,091,660 | 77,964 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $8,183,879 | 66,015 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $12,510,483 | 85,495 | Shares | Defined | 2023-05-11 | |
| 2022-12-31 | $6,200,982 | 38,924 | Shares | Defined | 2023-02-13 | |
| 2022-09-30 | $3,524,454 | 26,442 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $2,151,689 | 13,792 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $20,183,549 | 129,656 | Shares | Defined | 2022-05-11 | |
| 2021-12-31 | $16,432,306 | 128,982 | Shares | Defined | 2022-02-07 | |
| 2021-09-30 | $9,465,095 | 72,691 | Shares | Defined | 2021-11-10 | |
| 2021-06-30 | $12,818,680 | 72,161 | Shares | Defined | 2021-08-05 | |
| 2021-03-31 | $713,365 | 4,340 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $74,763,688 | 452,976 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $46,673,129 | 327,324 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $25,438,445 | 230,546 | Shares | Defined | 2020-08-13 | |
| 2020-03-31 | $23,863,493 | 239,257 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||