MALLINCKRODT PUB LTD CO's ticker is MNKKQ and the CUSIP is G5785G107. A total of 325 filers reported holding MALLINCKRODT PUB LTD CO in Q1 2018. The put-call ratio across all filers is 4.06 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2020 | $56,000 | -63.6% | 57,483 | -9.9% | 0.00% | -62.5% |
| Q3 2019 | $154,000 | -94.7% | 63,793 | -80.0% | 0.01% | -95.0% |
| Q2 2019 | $2,922,000 | -40.9% | 318,295 | +39.9% | 0.16% | -46.2% |
| Q1 2019 | $4,945,000 | +1039.4% | 227,455 | +1436.0% | 0.30% | +806.1% |
| Q3 2018 | $434,000 | -91.7% | 14,808 | -95.9% | 0.03% | -90.5% |
| Q1 2018 | $5,238,000 | +254.2% | 361,720 | +451.7% | 0.35% | +242.2% |
| Q4 2017 | $1,479,000 | +5.2% | 65,564 | +74.2% | 0.10% | -13.6% |
| Q3 2017 | $1,406,000 | +41.9% | 37,633 | +89.1% | 0.12% | +11.3% |
| Q4 2016 | $991,000 | -81.4% | 19,900 | -77.3% | 0.11% | -72.3% |
| Q2 2016 | $5,327,000 | +49.6% | 87,647 | +50.8% | 0.38% | +37.4% |
| Q1 2016 | $3,562,000 | +28.1% | 58,121 | +33.7% | 0.28% | +17.3% |
| Q3 2015 | $2,780,000 | +65.4% | 43,475 | +204.4% | 0.24% | +43.6% |
| Q2 2015 | $1,681,000 | -37.8% | 14,282 | -33.1% | 0.16% | -54.0% |
| Q1 2015 | $2,703,000 | – | 21,342 | – | 0.36% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ARMISTICE CAPITAL, LLC | 40,000 | $3,893,000 | 0.14% |
| Cito Capital Group, LLC | 93,000 | $91,000 | 0.05% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,970,687 | $1,918,000 | 0.05% |
| Atom Investors LP | 480,062 | $467,000 | 0.04% |
| BLUEFIN CAPITAL MANAGEMENT, LLC | 548,000 | $644,000 | 0.04% |
| Cutler Group LLC / CA | 27,600 | $528,000 | 0.03% |
| GAGNON SECURITIES LLC | 145,391 | $142,000 | 0.03% |
| HAP Trading, LLC | 112,500 | $416,000 | 0.02% |
| EDMOND DE ROTHSCHILD HOLDING S.A. | 499,500 | $486,000 | 0.02% |
| MAPLELANE CAPITAL, LLC | 1,000,000 | $973,000 | 0.02% |