MALLINCKRODT PUB LTD CO's ticker is MNKKQ and the CUSIP is G5785G107. A total of 38 filers reported holding MALLINCKRODT PUB LTD CO in Q4 2020. The put-call ratio across all filers is 0.02 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2020 | $156,000 | -67.8% | 160,485 | -11.1% | 0.00% | -100.0% |
| Q2 2020 | $484,000 | +43.6% | 180,598 | +6.2% | 0.00% | 0.0% |
| Q1 2020 | $337,000 | -34.9% | 170,011 | +14.6% | 0.00% | 0.0% |
| Q4 2019 | $518,000 | +53.7% | 148,381 | +6.1% | 0.00% | 0.0% |
| Q3 2019 | $337,000 | -86.4% | 139,855 | -48.2% | 0.00% | -80.0% |
| Q2 2019 | $2,479,000 | -57.4% | 270,079 | +0.8% | 0.01% | -54.5% |
| Q1 2019 | $5,826,000 | +38.6% | 267,983 | +0.8% | 0.01% | +22.2% |
| Q4 2018 | $4,202,000 | -6.1% | 265,964 | +74.2% | 0.01% | 0.0% |
| Q3 2018 | $4,476,000 | +55.7% | 152,715 | -0.9% | 0.01% | +50.0% |
| Q2 2018 | $2,874,000 | +2.6% | 154,037 | -20.4% | 0.01% | 0.0% |
| Q1 2018 | $2,802,000 | -35.6% | 193,533 | +0.4% | 0.01% | -33.3% |
| Q4 2017 | $4,349,000 | -40.2% | 192,767 | -0.9% | 0.01% | -43.8% |
| Q3 2017 | $7,267,000 | -32.6% | 194,454 | -19.2% | 0.02% | -36.0% |
| Q2 2017 | $10,779,000 | +1.4% | 240,546 | +0.8% | 0.02% | 0.0% |
| Q1 2017 | $10,634,000 | -6.2% | 238,598 | +4.9% | 0.02% | -13.8% |
| Q4 2016 | $11,335,000 | -21.8% | 227,523 | +9.5% | 0.03% | -27.5% |
| Q3 2016 | $14,502,000 | +21.4% | 207,825 | +5.7% | 0.04% | +14.3% |
| Q2 2016 | $11,947,000 | +0.2% | 196,554 | +1.0% | 0.04% | -5.4% |
| Q1 2016 | $11,926,000 | -12.1% | 194,613 | +7.0% | 0.04% | -15.9% |
| Q4 2015 | $13,571,000 | +22.8% | 181,848 | +5.2% | 0.04% | +15.8% |
| Q3 2015 | $11,052,000 | -42.8% | 172,853 | +5.2% | 0.04% | -38.7% |
| Q2 2015 | $19,335,000 | -6.5% | 164,249 | +0.6% | 0.06% | +3.3% |
| Q1 2015 | $20,688,000 | +31.9% | 163,350 | +3.1% | 0.06% | +30.4% |
| Q4 2014 | $15,688,000 | +9.2% | 158,419 | -0.6% | 0.05% | +7.0% |
| Q3 2014 | $14,369,000 | +134.7% | 159,393 | +108.4% | 0.04% | +138.9% |
| Q2 2014 | $6,121,000 | +4.1% | 76,494 | -17.5% | 0.02% | +5.9% |
| Q1 2014 | $5,881,000 | +20.7% | 92,750 | -0.5% | 0.02% | +21.4% |
| Q4 2013 | $4,873,000 | +11.4% | 93,240 | -6.0% | 0.01% | 0.0% |
| Q3 2013 | $4,375,000 | – | 99,238 | – | 0.01% | – |
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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% |