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 | $116,000 | +46.8% | 119,331 | +306.8% | 0.00% | -66.7% |
| Q2 2020 | $79,000 | +182.1% | 29,337 | +263.6% | 0.00% | +50.0% |
| Q4 2019 | $28,000 | +211.1% | 8,069 | +114.0% | 0.00% | +100.0% |
| Q3 2019 | $9,000 | -40.0% | 3,771 | +134.2% | 0.00% | 0.0% |
| Q2 2019 | $15,000 | +50.0% | 1,610 | +163.5% | 0.00% | 0.0% |
| Q4 2018 | $10,000 | -95.0% | 611 | -91.1% | 0.00% | -93.3% |
| Q3 2018 | $201,000 | +265.5% | 6,863 | +131.5% | 0.02% | +400.0% |
| Q2 2018 | $55,000 | +57.1% | 2,964 | +22.9% | 0.00% | 0.0% |
| Q1 2018 | $35,000 | -92.1% | 2,411 | -87.7% | 0.00% | -94.7% |
| Q4 2017 | $441,000 | – | 19,526 | – | 0.06% | – |
| Q2 2017 | $0 | -100.0% | 0 | -100.0% | 0.00% | -100.0% |
| Q1 2017 | $46,000 | +35.3% | 1,042 | +126.0% | 0.01% | -16.7% |
| Q4 2015 | $34,000 | – | 461 | – | 0.01% | – |
| Q2 2015 | $0 | -100.0% | 0 | -100.0% | 0.00% | – |
| Q3 2014 | $3,000 | -57.1% | 31 | -62.7% | 0.00% | -100.0% |
| Q2 2014 | $7,000 | +75.0% | 83 | +31.7% | 0.00% | 0.0% |
| Q1 2014 | $4,000 | -63.6% | 63 | -71.1% | 0.00% | -50.0% |
| Q4 2013 | $11,000 | -52.2% | 218 | -58.6% | 0.00% | 0.0% |
| Q3 2013 | $23,000 | – | 526 | – | 0.00% | – |
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% |