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 | $0 | – | 12 | 0.0% | 0.00% | – |
| Q2 2020 | $0 | – | 12 | 0.0% | 0.00% | – |
| Q1 2020 | $0 | – | 12 | 0.0% | 0.00% | – |
| Q4 2019 | $0 | -100.0% | 12 | -99.1% | 0.00% | -100.0% |
| Q2 2019 | $12,000 | +100.0% | 1,358 | +374.8% | 0.00% | +200.0% |
| Q1 2019 | $6,000 | +50.0% | 286 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $4,000 | -50.0% | 286 | 0.0% | 0.00% | -50.0% |
| Q3 2018 | $8,000 | +60.0% | 286 | 0.0% | 0.00% | +100.0% |
| Q2 2018 | $5,000 | +25.0% | 286 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $4,000 | -33.3% | 286 | 0.0% | 0.00% | -50.0% |
| Q4 2017 | $6,000 | -40.0% | 286 | 0.0% | 0.00% | -33.3% |
| Q3 2017 | $10,000 | -37.5% | 286 | -17.8% | 0.00% | -40.0% |
| Q2 2017 | $16,000 | 0.0% | 348 | 0.0% | 0.01% | 0.0% |
| Q1 2017 | $16,000 | -33.3% | 348 | -25.6% | 0.01% | -37.5% |
| Q4 2016 | $24,000 | -27.3% | 468 | 0.0% | 0.01% | -27.3% |
| Q3 2016 | $33,000 | 0.0% | 468 | -13.8% | 0.01% | -8.3% |
| Q2 2016 | $33,000 | -28.3% | 543 | -26.8% | 0.01% | -29.4% |
| Q1 2016 | $46,000 | -32.4% | 742 | -18.5% | 0.02% | -32.0% |
| Q4 2015 | $68,000 | +17.2% | 910 | 0.0% | 0.02% | +8.7% |
| Q3 2015 | $58,000 | -45.8% | 910 | 0.0% | 0.02% | -37.8% |
| Q2 2015 | $107,000 | -34.4% | 910 | -29.4% | 0.04% | -30.2% |
| Q1 2015 | $163,000 | +28.3% | 1,289 | 0.0% | 0.05% | +26.2% |
| Q4 2014 | $127,000 | +9.5% | 1,289 | 0.0% | 0.04% | +5.0% |
| Q3 2014 | $116,000 | -14.7% | 1,289 | -24.4% | 0.04% | -9.1% |
| Q2 2014 | $136,000 | +61.9% | 1,706 | +29.2% | 0.04% | +46.7% |
| Q1 2014 | $84,000 | +21.7% | 1,320 | -0.5% | 0.03% | +20.0% |
| Q4 2013 | $69,000 | +13.1% | 1,326 | -4.5% | 0.02% | 0.0% |
| Q3 2013 | $61,000 | – | 1,388 | – | 0.02% | – |
Download | ||||||
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% |
| GSA CAPITAL PARTNERS LLP | 112,755 | $110,000 | 0.02% |