MALLINCKRODT PUB LTD CO's ticker is MNKKQ and the CUSIP is G5785G107. A total of 425 filers reported holding MALLINCKRODT PUB LTD CO in Q1 2017. The put-call ratio across all filers is 2.50 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $62,000 | +19.2% | 17,640 | -18.9% | 0.00% | – |
| Q3 2019 | $52,000 | -71.9% | 21,740 | +7.9% | 0.00% | -100.0% |
| Q2 2019 | $185,000 | -75.0% | 20,140 | -20.4% | 0.00% | -75.0% |
| Q3 2018 | $741,000 | -81.0% | 25,290 | -71.1% | 0.00% | -85.7% |
| Q1 2017 | $3,907,000 | -24.8% | 87,660 | -16.0% | 0.03% | -31.7% |
| Q4 2016 | $5,196,000 | -52.9% | 104,297 | -34.0% | 0.04% | -55.4% |
| Q3 2016 | $11,031,000 | +162.8% | 158,087 | +128.9% | 0.09% | +155.6% |
| Q2 2016 | $4,197,000 | +420.1% | 69,059 | +347.3% | 0.04% | +300.0% |
| Q4 2013 | $807,000 | +15.8% | 15,439 | -2.4% | 0.01% | 0.0% |
| Q3 2013 | $697,000 | – | 15,814 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Centerbridge Partners | 1,165,000 | $3,122,000 | 0.67% |
| ARMISTICE CAPITAL, LLC | 40,000 | $10,720,000 | 0.47% |
| Leap Investments LP | 129,900 | $348,000 | 0.23% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,970,687 | $5,281,000 | 0.15% |
| PDT Partners, LLC | 545,600 | $1,462,000 | 0.10% |
| GAGNON SECURITIES LLC | 145,499 | $390,000 | 0.09% |
| Melvin Capital Management LP | 4,040,000 | $10,827,000 | 0.06% |
| CONTINENTAL ADVISORS LLC | 40,085 | $107,000 | 0.06% |
| EDMOND DE ROTHSCHILD HOLDING S.A. | 499,500 | $1,339,000 | 0.06% |
| BOOTHBAY FUND MANAGEMENT, LLC | 250,000 | $670,000 | 0.05% |