CUSIP G46843119
IBERE PHARMACEUTICALS
37 institutions · $3.9M total · 4,764,564 shares
| # | Manager | Shares | Value | % of Total | Period |
|---|---|---|---|---|---|
| 1 | MARSHALL WACE, LLP | 224,997 | $2.3M | 4.72% | 2023-03-31 |
| 2 | Radcliffe Capital Management, L.P. | 150,000 | $1.5M | 3.14% | 2023-03-31 |
| 3 | Lynwood Capital Management Inc. | 9,800 | $108.1K | 0.20% | 2023-06-30 |
| 4 | Hartree Partners, LP | 642,500 | $12.8K | 13.48% | 2023-03-31 |
| 5 | COWEN AND COMPANY, LLC | 250,974 | $4.5K | 5.26% | 2023-03-31 |
| 6 | Periscope Capital Inc. | 362,811 | $4.1K | 7.61% | 2023-03-31 |
| 7 | MOORE CAPITAL MANAGEMENT, LP | 150,000 | $2.7K | 3.14% | 2023-03-31 |
| 8 | Polar Asset Management Partners Inc. | 148,800 | $2.6K | 3.12% | 2023-03-31 |
| 9 | WELLS FARGO & COMPANY/MN | 122,354 | $2.2K | 2.56% | 2023-03-31 |
| 10 | Linden Advisors LP | 192,734 | $2.1K | 4.04% | 2023-03-31 |
| 11 | Sculptor Capital LP | 212,500 | $2.1K | 4.46% | 2023-03-31 |
| 12 | ARISTEIA CAPITAL LLC | 175,000 | $1.7K | 3.67% | 2023-03-31 |
| 13 | Calamos Advisors LLC | 125,000 | $1.4K | 2.62% | 2023-03-31 |
| 14 | Exos TFP Holdings LLC | 70,500 | $1.3K | 1.47% | 2023-03-31 |
| 15 | Castle Creek Arbitrage, LLC | 126,723 | $1.2K | 2.65% | 2023-03-31 |
| 16 | Walleye Capital LLC | 54,930 | $978 | 1.15% | 2023-03-31 |
| 17 | D. E. Shaw & Co., Inc. | 40,932 | $729 | 0.85% | 2023-03-31 |
| 18 | Walleye Trading LLC | 40,000 | $712 | 0.83% | 2023-03-31 |
| 19 | AQR Arbitrage LLC | 37,500 | $668 | 0.78% | 2023-03-31 |
| 20 | WHITEBOX ADVISORS LLC | 34,500 | $614 | 0.72% | 2023-03-31 |
| 21 | Schonfeld Strategic Advisors LLC | 53,578 | $525 | 1.12% | 2023-03-31 |
| 22 | Ayrton Capital LLC | 28,393 | $505 | 0.59% | 2023-03-31 |
| 23 | TEGEAN CAPITAL MANAGEMENT, LLC | 22,855 | $407 | 0.47% | 2023-12-31 |
| 24 | Knott David M Jr | 18,000 | $207 | 0.37% | 2023-03-31 |
| 25 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 14,683 | $25 | 0.30% | 2023-03-31 |
| 26 | NOMURA HOLDINGS INC | 141,843 | $16 | 2.97% | 2023-03-31 |
| 27 | CLEAR STREET LLC | 202,665 | $4 | 4.25% | 2023-03-31 |
| 28 | Shaolin Capital Management LLC | 148,100 | $3 | 3.10% | 2023-03-31 |
| 29 | Vestcor Inc | 200,000 | $2 | 4.19% | 2023-03-31 |
| 30 | MILLENNIUM MANAGEMENT LLC | 118,500 | $2 | 2.48% | 2023-03-31 |
| 31 | Magnetar Financial LLC | 163,916 | $2 | 3.44% | 2023-03-31 |
| 32 | KIM, LLC | 200,000 | $2 | 4.19% | 2023-03-31 |
| 33 | PICTON MAHONEY ASSET MANAGEMENT | 100,000 | $1 | 2.09% | 2023-03-31 |
| 34 | EHP Funds Inc. | 110,325 | $1 | 2.31% | 2023-03-31 |
| 35 | Context Capital Management, LLC | 57,526 | $1 | 1.20% | 2023-03-31 |
| 36 | Alpine Global Management, LLC | 11,625 | $0 | 0.24% | 2023-03-31 |
| 37 | CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% | 2025-06-30 |