Position in IRWD
as of Jun 30, 2026
· filed Sep 2, 2026
Position Value
$2,115,116
+$1,699,968 QoQ
Shares Held
502,403
+324.8% QoQ
Ownership
0.304%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#40
of 212 holders
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in IRWD Over Time
Shares Held
Position Value (USD)
Derivatives in IRWD
reported options exposure · as of Jun 30, 2026CallValue
$319,960
CallShares
76,000
PutValue
$413,843
PutShares
98,300
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 $1,255,121,114 across 64 Drug Manufacturers - Specialty & Generic names. IRWD ranks #29 (0.2% 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 IRWD
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,115,116 | 502,403 | Shares | Defined | 2026-09-02 | |
| 2026-06-30 | $413,843 | 98,300 | Put | Defined | 2026-09-02 | |
| 2026-06-30 | $319,960 | 76,000 | Call | Defined | 2026-09-02 | |
| 2026-03-31 | $309,231 | 88,100 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $383,292 | 109,200 | Put | Defined | 2026-05-15 | |
| 2026-03-31 | $415,148 | 118,276 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $46,169 | 13,700 | Put | Defined | 2026-02-17 | |
| 2025-12-31 | $451,917 | 134,100 | Call | Defined | 2026-02-17 | |
| 2025-12-31 | $754,775 | 223,969 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $34,977 | 26,700 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $15,327 | 11,700 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $843,699 | 644,046 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $222,675 | 309,272 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $17,568 | 24,400 | Call | Defined | 2025-08-14 | |
| 2025-03-31 | $10,143 | 6,900 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $17,346 | 11,800 | Call | Defined | 2025-05-15 | |
| 2025-03-31 | $1,382,604 | 940,548 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $2,482,855 | 560,464 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $12,404 | 2,800 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $57,590 | 13,000 | Call | Defined | 2025-02-14 | |
| 2024-09-30 | $37,492 | 9,100 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $30,900 | 7,500 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $2,873,394 | 697,426 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $2,670,154 | 409,533 | Shares | Defined | 2024-08-14 | |
| 2024-06-30 | $24,776 | 3,800 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $106,276 | 16,300 | Put | Defined | 2024-08-14 | |
| 2024-03-31 | $1,439,763 | 165,300 | Put | Defined | 2024-05-15 | |
| 2024-03-31 | $7,257,815 | 833,274 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $4,824,469 | 553,900 | Call | Defined | 2024-05-15 | |
| 2023-12-31 | $1,623,336 | 141,900 | Call | Defined | 2024-02-14 | |
| 2023-12-31 | $5,668,187 | 495,471 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $69,784 | 6,100 | Put | Defined | 2024-02-14 | |
| 2023-09-30 | $1,097,983 | 114,017 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $88,596 | 9,200 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $70,299 | 7,300 | Put | Defined | 2023-11-14 | |
| 2023-06-30 | $31,920 | 3,000 | Put | Defined | 2023-08-14 | |
| 2023-06-30 | $67,032 | 6,300 | Call | Defined | 2023-08-14 | |
| 2023-06-30 | $1,301,133 | 122,287 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $47,340 | 4,500 | Call | Defined | 2023-05-15 | |
| 2023-03-31 | $28,404 | 2,700 | Put | Defined | 2023-05-15 | |
| 2023-03-31 | $3,964,577 | 376,861 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $881,845 | 71,174 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $26,019 | 2,100 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $349,398 | 28,200 | Call | Defined | 2023-02-14 | |
| 2022-09-30 | $191,856 | 18,519 | Shares | Defined | 2022-11-14 | |
| 2022-03-31 | $10,525,030 | 836,648 | Shares | Defined | 2022-05-16 | |
| 2022-03-31 | $304,436 | 24,200 | Put | Defined | 2022-05-16 | |
| 2021-12-31 | $542,190 | 46,500 | Call | Defined | 2022-02-14 | |
| 2021-12-31 | $4,105,800 | 352,127 | Shares | Defined | 2022-02-14 | |
| 2021-12-31 | $348,634 | 29,900 | Put | Defined | 2022-02-14 | |
| No filing history on record for this holder in this stock. | ||||||