CUSIP G46843101
IBERE PHARMACEUTICALS
50 institutions · $81.1M total · 12,472,390 shares
| # | Manager | Shares | Value | % of Total | Period |
|---|---|---|---|---|---|
| 1 | Hudson Bay Capital Management LP | 716,613 | $7.2M | 5.74% | 2023-03-31 |
| 2 | Polar Asset Management Partners Inc. | 678,918 | $6.9M | 5.44% | 2023-03-31 |
| 3 | ARISTEIA CAPITAL LLC | 675,173 | $6.8M | 5.41% | 2023-03-31 |
| 4 | First Trust Capital Management L.P. | 542,852 | $5.5M | 4.35% | 2023-03-31 |
| 5 | MARSHALL WACE, LLP | 539,807 | $5.4M | 4.32% | 2023-03-31 |
| 6 | Periscope Capital Inc. | 470,395 | $4.7M | 3.77% | 2023-03-31 |
| 7 | Linden Advisors LP | 450,000 | $4.5M | 3.60% | 2023-03-31 |
| 8 | Sculptor Capital LP | 425,000 | $4.3M | 3.40% | 2023-03-31 |
| 9 | Saba Capital Management, L.P. | 355,704 | $3.6M | 2.85% | 2023-03-31 |
| 10 | Radcliffe Capital Management, L.P. | 327,150 | $3.3M | 2.62% | 2023-03-31 |
| 11 | HSBC HOLDINGS PLC | 325,108 | $3.3M | 2.60% | 2023-03-31 |
| 12 | BANK OF AMERICA CORP /DE/ | 320,000 | $3.2M | 2.56% | 2023-03-31 |
| 13 | MOORE CAPITAL MANAGEMENT, LP | 300,000 | $3.0M | 2.40% | 2023-03-31 |
| 14 | Cohanzick Management, LLC | 295,252 | $3.0M | 2.36% | 2023-03-31 |
| 15 | Castle Creek Arbitrage, LLC | 253,446 | $2.6M | 2.03% | 2023-03-31 |
| 16 | Westchester Capital Management, LLC | 224,794 | $2.3M | 1.80% | 2023-03-31 |
| 17 | AQR Arbitrage LLC | 206,415 | $2.1M | 1.65% | 2023-03-31 |
| 18 | D. E. Shaw & Co., Inc. | 150,000 | $1.5M | 1.20% | 2023-03-31 |
| 19 | Walleye Capital LLC | 110,048 | $1.1M | 0.88% | 2023-03-31 |
| 20 | FIR TREE CAPITAL MANAGEMENT LP | 82,037 | $827.8K | 0.65% | 2023-03-31 |
| 21 | Walleye Trading LLC | 80,000 | $807.2K | 0.64% | 2023-03-31 |
| 22 | WHITEBOX ADVISORS LLC | 75,246 | $759.2K | 0.60% | 2023-03-31 |
| 23 | Cubist Systematic Strategies, LLC | 74,547 | $752.2K | 0.59% | 2023-03-31 |
| 24 | BERKLEY W R CORP | 69,176 | $698.0K | 0.55% | 2023-03-31 |
| 25 | JANUS HENDERSON GROUP PLC | 52,917 | $533.9K | 0.42% | 2023-03-31 |
| 26 | GOLDMAN SACHS GROUP INC | 50,995 | $514.5K | 0.40% | 2024-03-31 |
| 27 | SILVERBACK ASSET MANAGEMENT LLC | 30,000 | $302.7K | 0.24% | 2023-03-31 |
| 28 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 29,367 | $296.3K | 0.23% | 2023-03-31 |
| 29 | WOLVERINE ASSET MANAGEMENT LLC | 28,841 | $291.0K | 0.23% | 2023-03-31 |
| 30 | CAPSTONE INVESTMENT ADVISORS, LLC | 25,000 | $252.3K | 0.20% | 2023-03-31 |
| 31 | Exos TFP Holdings LLC | 22,792 | $230.0K | 0.18% | 2023-03-31 |
| 32 | DeepCurrents Investment Group LLC | 17,730 | $178.9K | 0.14% | 2023-03-31 |
| 33 | DARK FOREST CAPITAL MANAGEMENT LP | 15,574 | $157.1K | 0.12% | 2023-03-31 |
| 34 | Robinson Capital Management, LLC | 9,557 | $96.4K | 0.07% | 2023-03-31 |
| 35 | GLAZER CAPITAL, LLC | 1,330,102 | $13.4K | 10.66% | 2023-03-31 |
| 36 | Magnetar Financial LLC | 785,872 | $7.9K | 6.30% | 2023-03-31 |
| 37 | MILLENNIUM MANAGEMENT LLC | 660,664 | $6.7K | 5.29% | 2023-03-31 |
| 38 | UBS Group AG | 544 | $5.5K | 0.00% | 2023-03-31 |
| 39 | KIM, LLC | 450,000 | $4.5K | 3.60% | 2023-03-31 |
| 40 | Vestcor Inc | 400,000 | $4.0K | 3.20% | 2023-03-31 |
| 41 | OLD MISSION CAPITAL LLC | 383 | $3.9K | 0.00% | 2023-03-31 |
| 42 | NOMURA HOLDINGS INC | 318,644 | $3.2K | 2.55% | 2023-03-31 |
| 43 | PICTON MAHONEY ASSET MANAGEMENT | 200,000 | $2.0K | 1.60% | 2023-03-31 |
| 44 | CANTOR FITZGERALD, L. P. | 112,050 | $1.1K | 0.89% | 2023-03-31 |
| 45 | Lynwood Capital Management Inc. | 51,400 | $519 | 0.41% | 2023-03-31 |
| 46 | HGC Investment Management Inc. | 49,023 | $495 | 0.39% | 2023-03-31 |
| 47 | TEGEAN CAPITAL MANAGEMENT, LLC | 45,711 | $448 | 0.36% | 2023-12-31 |
| 48 | Knott David M Jr | 36,000 | $363 | 0.28% | 2023-03-31 |
| 49 | CLEAR STREET LLC | 1,543 | $16 | 0.01% | 2023-03-31 |
| 50 | CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% | 2025-06-30 |