Position in IRWD
as of Mar 31, 2026
· filed May 5, 2026
Position Value
$3,275,619
+$1,555,091 QoQ
Shares Held
933,225
+82.8% QoQ
Ownership
0.567%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 99.9873556752123.ToString("F0")%
Shared 0.ToString("F0")%
None 0.012644324787698571.ToString("F0")%
Common Shares in IRWD Over Time
Shares Held
Position Value (USD)
Derivatives in IRWD
reported options exposure · as of Mar 31, 2026CallValue
$39,313,123
CallShares
11,200,320
PutValue
$0
PutShares
0
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 Mar 31, 2026UBS Group AG holds $1,524,520,292 across 81 Drug Manufacturers - Specialty & Generic names. IRWD ranks #31 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ZTS |
Zoetis Inc.
|
2,799,543 | $330,933,975 | |
| 2 | ELAN |
Elanco Animal Health Inc
|
8,572,057 | $205,129,322 | |
| 3 | NBIX |
Neurocrine Biosciences Inc
|
1,221,036 | $160,859,281 | |
| 4 | UTHR |
UNITED THERAPEUTICS Corp
|
236,729 | $140,375,559 | |
| 5 | HIMS |
Hims & Hers Health, Inc.
|
4,151,638 | $86,188,003 | |
| 6 | INDV |
Indivior Pharmaceuticals, Inc.
|
2,192,264 | $66,820,205 | |
| 7 | LNTH |
Lantheus Holdings, Inc.
|
867,675 | $65,813,148 | |
| 8 | TEVA |
Teva Pharmaceutical Industries Ltd
|
1,877,217 | $56,541,775 |
All Filings in IRWD
Export CSV
39 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $39,313,123 | 11,200,320 | Call | Defined | 2026-05-05 | |
| 2026-03-31 | $3,275,619 | 933,225 | Shares | Defined | 2026-05-05 | |
| 2025-12-31 | $37,745,078 | 11,200,320 | Call | Defined | 2026-01-29 | |
| 2025-12-31 | $1,720,528 | 510,543 | Shares | Defined | 2026-01-29 | |
| 2025-09-30 | $14,672,419 | 11,200,320 | Call | Defined | 2025-11-13 | |
| 2025-09-30 | $1,063,279 | 811,664 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $8,064,230 | 11,200,320 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $216,078 | 300,110 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $182,678 | 124,271 | Shares | Defined | 2025-05-13 | |
| 2025-03-31 | $16,464,470 | 11,200,320 | Call | Defined | 2025-05-13 | |
| 2024-12-31 | $9,654,125 | 2,179,261 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $49,617,417 | 11,200,320 | Call | Defined | 2025-02-14 | |
| 2024-09-30 | $3,901,161 | 946,884 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $46,145,318 | 11,200,320 | Call | Defined | 2024-11-14 | |
| 2024-06-30 | $73,026,086 | 11,200,320 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $11,995,489 | 1,839,799 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $26,371,396 | 3,027,715 | Shares | Defined | 2024-05-13 | |
| 2024-03-31 | $195,109,574 | 22,400,640 | Call | Defined | 2024-05-13 | |
| 2023-12-31 | $5,094,323 | 445,308 | Shares | Defined | 2024-02-09 | |
| 2023-09-30 | $8,619,561 | 895,074 | Shares | Defined | 2023-11-09 | |
| 2023-06-30 | $7,313,062 | 687,318 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $8,280,122 | 787,084 | Shares | Defined | 2023-05-12 | |
| 2022-12-31 | $10,163,281 | 820,281 | Shares | Defined | 2023-02-08 | |
| 2022-09-30 | $1,115,616 | 107,685 | Shares | Defined | 2022-11-10 | |
| 2022-06-30 | $1,350,773 | 117,153 | Shares | Defined | 2022-08-10 | |
| 2022-03-31 | $5,412,305 | 430,231 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $5,343,754 | 458,298 | Shares | Defined | 2022-02-14 | |
| 2021-12-31 | $356,796 | 30,600 | Call | Defined | 2022-02-14 | |
| 2021-09-30 | $8,131,900 | 622,657 | Shares | Defined | 2021-11-15 | |
| 2021-09-30 | $399,636 | 30,600 | Call | Defined | 2021-11-15 | |
| 2021-06-30 | $393,822 | 30,600 | Call | Defined | 2021-08-13 | |
| 2021-06-30 | $5,038,617 | 391,501 | Shares | Defined | 2021-08-13 | |
| 2021-03-31 | $342,108 | 30,600 | Call | Defined | 2021-05-12 | |
| 2021-03-31 | $91,899 | 8,220 | Shares | Defined | 2021-05-12 | |
| 2020-12-31 | $70,058 | 6,151 | Shares | Defined | 2021-02-11 | |
| 2020-12-31 | $348,534 | 30,600 | Call | Defined | 2021-02-11 | |
| 2020-09-30 | $591,459 | 65,791 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $1,347,016 | 130,525 | Shares | Defined | 2020-07-31 | |
| 2020-03-31 | $4,570,264 | 452,950 | Shares | Defined | 2020-05-01 | |
| No filing history on record for this holder in this stock. | ||||||