AMERICAN CENTURY COMPANIES INC
Position in SUPN — Supernus Pharmaceuticals, Inc.
CIK 748054
KANSAS CITY, MO
Position in SUPN
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$7,447,599
-$875,783 QoQ
Shares Held
160,129
-0.6% QoQ
Ownership
0.275%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#48
of 335 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in SUPN Over Time
Shares Held
Position Value (USD)
Position in Drug Manufacturers - Specialty & Generic
Healthcare · as of Jun 30, 2026AMERICAN CENTURY COMPANIES INC holds $971,828,721 across 33 Drug Manufacturers - Specialty & Generic names. SUPN ranks #19 (0.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LNTH |
Lantheus Holdings, Inc.
|
2,816,547 | $312,467,724 | |
| 2 | ALKS |
Alkermes plc.
|
3,954,239 | $207,202,123 | |
| 3 | VTRS |
Viatris Inc
|
4,644,851 | $73,760,233 | |
| 4 | ANIP |
Ani Pharmaceuticals Inc
|
574,474 | $47,554,957 | |
| 5 | LQDA |
Liquidia Corp
|
542,131 | $43,224,104 | |
| 6 | UTHR |
UNITED THERAPEUTICS Corp
|
65,953 | $35,735,313 | |
| 7 | RDY |
Dr Reddys Laboratories Ltd
|
1,830,883 | $26,529,494 | |
| 8 | PCRX |
Pacira BioSciences, Inc.
|
1,018,093 | $25,829,019 |
All Filings in SUPN
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $7,447,599 | 160,129 | Shares | Defined | 2026-08-12 | |
| 2026-03-31 | $8,323,382 | 161,025 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $8,211,533 | 165,222 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $24,342,696 | 509,368 | Shares | Defined | 2025-11-12 | |
| 2025-06-30 | $28,877,174 | 916,154 | Shares | Defined | 2025-08-12 | |
| 2025-03-31 | $37,181,468 | 1,135,312 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $41,247,892 | 1,140,705 | Shares | Defined | 2025-02-11 | |
| 2024-09-30 | $32,580,855 | 1,044,928 | Shares | Defined | 2024-11-12 | |
| 2024-06-30 | $13,419,351 | 501,658 | Shares | Defined | 2024-08-07 | |
| 2024-03-31 | $3,647,382 | 106,930 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $2,100,841 | 72,593 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $2,110,014 | 76,533 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $2,182,386 | 72,601 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $2,147,352 | 59,270 | Shares | Defined | 2023-05-11 | |
| 2022-12-31 | $2,690,338 | 75,423 | Shares | Defined | 2023-02-13 | |
| 2022-09-30 | $1,336,939 | 39,496 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $1,017,376 | 35,179 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $2,746,553 | 84,980 | Shares | Defined | 2022-05-11 | |
| 2021-12-31 | $2,728,063 | 93,555 | Shares | Defined | 2022-02-07 | |
| 2021-09-30 | $3,614,531 | 135,528 | Shares | Defined | 2021-11-10 | |
| 2021-06-30 | $3,663,794 | 118,993 | Shares | Defined | 2021-08-05 | |
| 2021-03-31 | $2,355,178 | 89,961 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $2,352,082 | 93,485 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $2,042,111 | 97,990 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $1,211,867 | 51,026 | Shares | Defined | 2020-08-13 | |
| 2020-03-31 | $907,487 | 50,444 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||