CUSIP G46188951
HORIZON THERAPEUTICS PUB L
13 institutions · $756.0M total · 7,345,500 shares
| # | Manager | Shares | Value | % of Total | Period |
|---|---|---|---|---|---|
| 1 | Maven Securities LTD | 4,270,500 | $494.1M | 58.13% | 2023-12-31 |
| 2 | GROUP ONE TRADING, L.P. | 1,400,200 | $162.0M | 19.06% | 2023-12-31 |
| 3 | Taconic Capital Advisors LP | 400,000 | $46.3M | 5.44% | 2023-12-31 |
| 4 | WATER ISLAND CAPITAL LLC | 356,500 | $36.7M | 4.85% | 2024-09-30 |
| 5 | Marathon Trading Investment Management LLC | 80,200 | $9.3M | 1.09% | 2023-12-31 |
| 6 | JANE STREET GROUP, LLC | 34,700 | $4.0M | 0.47% | 2023-12-31 |
| 7 | JPMORGAN CHASE & CO | 29,900 | $3.5M | 0.40% | 2023-12-31 |
| 8 | HIGHBRIDGE CAPITAL MANAGEMENT LLC | 1,500 | $173.5K | 0.02% | 2023-12-31 |
| 9 | Sand Grove Capital Management LLP | 458,800 | $53.1K | 6.24% | 2023-12-31 |
| 10 | PICTON MAHONEY ASSET MANAGEMENT | 75,000 | $8.7K | 1.02% | 2023-12-31 |
| 11 | EHP Funds Inc. | 38,700 | $4.4K | 0.52% | 2023-03-31 |
| 12 | SIMPLEX TRADING, LLC | 199,500 | $97 | 2.71% | 2023-12-31 |
| 13 | CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% | 2023-12-31 |