MALLINCKRODT PUB LTD CO's ticker is MNKKQ and the CUSIP is G5785G107. A total of 515 filers reported holding MALLINCKRODT PUB LTD CO in Q1 2015. The put-call ratio across all filers is 2.65 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2015 | $6,000 | +20.0% | 51 | 0.0% | 0.00% | +33.3% |
| Q4 2014 | $5,000 | -28.6% | 51 | -32.9% | 0.00% | 0.0% |
| Q3 2014 | $7,000 | +16.7% | 76 | 0.0% | 0.00% | 0.0% |
| Q2 2014 | $6,000 | +50.0% | 76 | 0.0% | 0.00% | +50.0% |
| Q1 2014 | $4,000 | +100.0% | 76 | +105.4% | 0.00% | +100.0% |
| Q4 2013 | $2,000 | 0.0% | 37 | 0.0% | 0.00% | 0.0% |
| Q3 2013 | $2,000 | – | 37 | – | 0.00% | – |
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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% |