MALLINCKRODT PUB LTD CO's ticker is MNKKQ and the CUSIP is G5785G107. A total of 338 filers reported holding MALLINCKRODT PUB LTD CO in Q3 2018. The put-call ratio across all filers is 1.78 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2020 | $19,000 | -64.8% | 20,000 | 0.0% | 0.00% | -70.0% |
| Q2 2020 | $54,000 | +35.0% | 20,000 | 0.0% | 0.01% | +11.1% |
| Q1 2020 | $40,000 | -42.9% | 20,000 | 0.0% | 0.01% | -25.0% |
| Q4 2019 | $70,000 | +45.8% | 20,000 | 0.0% | 0.01% | +33.3% |
| Q3 2019 | $48,000 | -73.9% | 20,000 | 0.0% | 0.01% | -72.7% |
| Q2 2019 | $184,000 | -29.5% | 20,000 | +42.9% | 0.03% | -29.8% |
| Q2 2018 | $261,000 | +28.6% | 14,000 | 0.0% | 0.05% | +30.6% |
| Q1 2018 | $203,000 | -35.8% | 14,000 | 0.0% | 0.04% | -34.5% |
| Q4 2017 | $316,000 | – | 14,000 | – | 0.06% | – |
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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% |
| GSA CAPITAL PARTNERS LLP | 112,755 | $110,000 | 0.02% |