Position in ESPR
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$0
+$0 QoQ
Shares Held
461,649
-1.3% QoQ
Ownership
0.179%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ESPR Over Time
Shares Held
Position Value (USD)
Derivatives in ESPR
reported options exposure · as of Jun 30, 2026CallValue
$0
CallShares
262,900
PutValue
$0
PutShares
110,500
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Drug Manufacturers - Specialty & Generic
Healthcare · as of Jun 30, 2026CITADEL ADVISORS LLC holds $1,255,216,058 across 64 Drug Manufacturers - Specialty & Generic names. ESPR ranks #64 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ELAN |
Elanco Animal Health Inc
|
9,668,611 | $237,944,516 | |
| 2 | ZTS |
Zoetis Inc.
|
3,188,263 | $229,108,578 | |
| 3 | UTHR |
UNITED THERAPEUTICS Corp
|
304,692 | $165,091,266 | |
| 4 | LNTH |
Lantheus Holdings, Inc.
|
1,376,480 | $152,706,691 | |
| 5 | INDV |
Indivior Pharmaceuticals, Inc.
|
2,667,827 | $109,460,941 | |
| 6 | ALKS |
Alkermes plc.
|
1,645,101 | $86,203,291 | |
| 7 | SUPN |
Supernus Pharmaceuticals, Inc.
|
1,373,982 | $63,903,902 | |
| 8 | HIMS |
Hims & Hers Health, Inc.
|
846,936 | $29,363,271 |
All Filings in ESPR
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | — | 110,500 | Put | Defined | 2026-08-14 | |
| 2026-06-30 | — | 461,649 | Shares | Defined | 2026-08-14 | |
| 2026-06-30 | — | 262,900 | Call | Defined | 2026-08-14 | |
| 2026-03-31 | — | 467,610 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | — | 257,700 | Put | Defined | 2026-05-15 | |
| 2026-03-31 | — | 220,700 | Call | Defined | 2026-05-15 | |
| 2025-12-31 | — | 750,103 | Shares | Defined | 2026-02-17 | |
| 2025-12-31 | — | 351,700 | Call | Defined | 2026-02-17 | |
| 2025-12-31 | — | 412,800 | Put | Defined | 2026-02-17 | |
| 2025-09-30 | — | 422,900 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | — | 85,600 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | — | 1,530,364 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | — | 27,900 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | — | 2,329,133 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | — | 374,800 | Put | Defined | 2025-08-14 | |
| 2025-03-31 | — | 100,800 | Call | Defined | 2025-05-15 | |
| 2025-03-31 | — | 396,400 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | — | 2,091,105 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | — | 1,754,632 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | — | 37,700 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | — | 616,300 | Put | Defined | 2025-02-14 | |
| 2024-09-30 | — | 369,400 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | — | 133,616 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | — | 72,700 | Call | Defined | 2024-11-14 | |
| 2024-06-30 | — | 1,521,777 | Shares | Defined | 2024-08-14 | |
| 2024-06-30 | — | 41,100 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | — | 391,000 | Put | Defined | 2024-08-14 | |
| 2024-03-31 | — | 238,000 | Put | Defined | 2024-05-15 | |
| 2024-03-31 | — | 3,362,210 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | — | 147,500 | Call | Defined | 2024-05-15 | |
| 2023-12-31 | — | 139,200 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | — | 62,200 | Call | Defined | 2024-02-14 | |
| 2023-12-31 | — | 462,282 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | — | 53,900 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | — | 53,000 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | — | 651,548 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | — | 132,900 | Put | Defined | 2023-08-14 | |
| 2023-06-30 | — | 706,775 | Shares | Defined | 2023-08-14 | |
| 2023-06-30 | — | 158,400 | Call | Defined | 2023-08-14 | |
| 2023-03-31 | — | 185,600 | Call | Defined | 2023-05-15 | |
| 2023-03-31 | — | 738,181 | Shares | Defined | 2023-05-15 | |
| 2023-03-31 | — | 182,500 | Put | Defined | 2023-05-15 | |
| 2022-12-31 | — | 226,900 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | — | 412,100 | Call | Defined | 2023-02-14 | |
| 2022-12-31 | — | 1,549,996 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | — | 209,600 | Call | Defined | 2022-11-14 | |
| 2022-09-30 | — | 514,738 | Shares | Defined | 2022-11-14 | |
| 2022-09-30 | — | 57,200 | Put | Defined | 2022-11-14 | |
| 2022-06-30 | — | 101,594 | Shares | Defined | 2022-08-15 | |
| 2022-06-30 | — | 157,700 | Call | Defined | 2022-08-15 | |
| No filing history on record for this holder in this stock. | ||||||