Mallinckrodt PLC's ticker is and the CUSIP is G5785G10. A total of 2 filers reported holding Mallinckrodt PLC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $251,000 | -68.9% | 3,362 | -73.4% | 0.12% | -65.2% |
| Q3 2015 | $808,000 | -30.5% | 12,643 | +28.1% | 0.34% | -24.0% |
| Q2 2015 | $1,162,000 | +133.8% | 9,868 | +151.7% | 0.45% | +128.1% |
| Q1 2015 | $497,000 | +103.7% | 3,921 | +59.1% | 0.20% | +91.3% |
| Q4 2014 | $244,000 | – | 2,464 | – | 0.10% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| BOYD WATTERSON ASSET MANAGEMENT LLC/OH | 12,643 | $808,000 | 0.34% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1,207,976 | $102,062,000 | 0.26% |