Position in IRWD
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$5,314
+$2,153 QoQ
Shares Held
1,514
+61.4% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2024
7 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in IRWD Over Time
Shares Held
Position Value (USD)
Position in Drug Manufacturers - Specialty & Generic
Healthcare · as of Mar 31, 2026Optiver Holding B.V. holds $781,789 across 20 Drug Manufacturers - Specialty & Generic names. IRWD ranks #5 (0.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | EVO |
Evotec SE
|
283,576 | $708,940 | |
| 2 | LQDA |
Liquidia Corp
|
365 | $13,775 | |
| 3 | AKBA |
Akebia Therapeutics, Inc.
|
8,756 | $12,170 | |
| 4 | ESPR |
Esperion Therapeutics, Inc.
|
3,199 | $8,765 | |
| 5 | IRWD |
Ironwood Pharmaceuticals Inc
This page
|
1,514 | $5,314 | |
| 6 | LNTH |
Lantheus Holdings, Inc.
|
57 | $4,323 | |
| 7 | AQST |
Aquestive Therapeutics, Inc.
|
988 | $4,100 | |
| 8 | HROW |
Harrow, Inc.
|
109 | $3,843 |
All Filings in IRWD
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $5,314 | 1,514 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $3,161 | 938 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $2,832 | 2,162 | Shares | Defined | 2025-11-10 | |
| 2025-06-30 | $118 | 164 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $241 | 164 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $726 | 164 | Shares | Defined | 2025-02-14 | |
| 2024-06-30 | $2,947 | 452 | Shares | Defined | 2024-08-14 | |
| No filing history on record for this holder in this stock. | ||||||