Russell Investments Group, Ltd.
Position in SUPN — Supernus Pharmaceuticals, Inc.
CIK 1692234
Seattle, WA
Position in SUPN
as of Jun 30, 2026
· filed Aug 6, 2026
Position Value
$3,989,018
+$1,002,580 QoQ
Shares Held
85,767
+48.4% QoQ
Ownership
0.148%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#69
of 335 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 85%
Shared 0%
None 15%
Common Shares in SUPN Over Time
Shares Held
Position Value (USD)
Position in Drug Manufacturers - Specialty & Generic
Healthcare · as of Jun 30, 2026Russell Investments Group, Ltd. holds $362,370,004 across 49 Drug Manufacturers - Specialty & Generic names. SUPN ranks #15 (1.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ZTS |
Zoetis Inc.
|
893,500 | $64,206,902 | |
| 2 | NBIX |
Neurocrine Biosciences Inc
|
329,065 | $55,460,607 | |
| 3 | VTRS |
Viatris Inc
|
3,423,675 | $54,367,956 | |
| 4 | UTHR |
UNITED THERAPEUTICS Corp
|
61,355 | $33,243,974 | |
| 5 | ELAN |
Elanco Animal Health Inc
|
1,112,894 | $27,388,318 | |
| 6 | LNTH |
Lantheus Holdings, Inc.
|
147,146 | $16,324,370 | |
| 7 | TEVA |
Teva Pharmaceutical Industries Ltd
|
427,444 | $14,481,798 | |
| 8 | ALKS |
Alkermes plc.
|
222,624 | $11,665,496 |
All Filings in SUPN
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,989,018 | 85,767 | Shares | Defined | 2026-08-06 | |
| 2026-03-31 | $2,986,438 | 57,776 | Shares | Defined | 2026-05-08 | |
| 2025-12-31 | $4,377,075 | 88,070 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $2,986,727 | 62,497 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $1,759,697 | 55,828 | Shares | Defined | 2025-08-13 | |
| 2025-03-31 | $2,457,231 | 75,030 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $3,485,641 | 96,395 | Shares | Defined | 2025-02-13 | |
| 2024-09-30 | $3,415,673 | 109,547 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $2,682,008 | 100,262 | Shares | Defined | 2024-08-08 | |
| 2024-03-31 | $3,342,369 | 97,988 | Shares | Defined | 2024-05-08 | |
| 2023-12-31 | $929,203 | 32,108 | Shares | Defined | 2024-02-05 | |
| 2023-09-30 | $824,231 | 29,896 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $1,516,855 | 50,461 | Shares | Defined | 2023-08-10 | |
| 2023-03-31 | $1,826,679 | 50,419 | Shares | Sole | 2023-05-09 | |
| 2022-12-31 | $1,260,221 | 35,330 | Shares | Defined | 2023-02-08 | |
| 2022-09-30 | $1,195,920 | 35,330 | Shares | Defined | 2022-11-04 | |
| 2022-06-30 | $426,280 | 14,740 | Shares | Defined | 2022-07-29 | |
| 2022-03-31 | $476,396 | 14,740 | Shares | Defined | 2022-05-05 | |
| 2021-12-31 | $709,374 | 24,327 | Shares | Defined | 2022-01-21 | |
| 2021-09-30 | $393,115 | 14,740 | Shares | Defined | 2021-11-08 | |
| 2021-06-30 | $585,809 | 19,026 | Shares | Defined | 2021-08-04 | |
| 2021-03-31 | $1,981,851 | 75,701 | Shares | Defined | 2021-05-10 | |
| 2020-12-31 | $2,876,366 | 114,323 | Shares | Sole | 2021-02-08 | |
| 2020-09-30 | $3,777,539 | 181,264 | Shares | Defined | 2020-11-09 | |
| 2020-06-30 | $6,864,840 | 289,046 | Shares | Defined | 2020-08-05 | |
| 2020-03-31 | $2,315,328 | 128,701 | Shares | Defined | 2020-05-06 | |
| No filing history on record for this holder in this stock. | ||||||