MALLINCKRODT PUB LTD CO's ticker is and the CUSIP is G5785G957. A total of 4 filers reported holding MALLINCKRODT PUB LTD CO in Q4 2019. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $0 | – | 327 | -85.2% | 0.00% | – |
| Q3 2020 | $0 | – | 2,207 | +433.1% | 0.00% | – |
| Q2 2020 | $0 | -100.0% | 414 | -90.9% | 0.00% | -100.0% |
| Q1 2020 | $904,000 | +251.8% | 4,570 | +519.2% | 0.00% | +100.0% |
| Q4 2019 | $257,000 | +26.0% | 738 | -13.2% | 0.00% | 0.0% |
| Q3 2019 | $204,000 | -84.8% | 850 | -41.7% | 0.00% | -75.0% |
| Q2 2019 | $1,338,000 | +232.8% | 1,458 | +688.1% | 0.00% | +300.0% |
| Q1 2019 | $402,000 | -80.5% | 185 | -85.8% | 0.00% | -83.3% |
| Q4 2018 | $2,058,000 | -62.4% | 1,303 | -30.2% | 0.01% | -66.7% |
| Q3 2018 | $5,472,000 | +184.0% | 1,867 | +80.7% | 0.02% | +125.0% |
| Q2 2018 | $1,927,000 | +51.1% | 1,033 | -45.4% | 0.01% | -85.7% |
| Q1 2018 | $1,275,000 | +55.5% | 1,891 | +24.0% | 0.06% | +60.0% |
| Q4 2017 | $820,000 | +415.7% | 1,525 | +196.7% | 0.04% | +483.3% |
| Q3 2017 | $159,000 | +76.7% | 514 | +9.4% | 0.01% | +50.0% |
| Q2 2017 | $90,000 | -18.2% | 470 | -4.5% | 0.00% | -20.0% |
| Q1 2017 | $110,000 | +107.5% | 492 | +293.6% | 0.01% | +66.7% |
| Q4 2016 | $53,000 | -44.8% | 125 | -59.9% | 0.00% | -57.1% |
| Q3 2016 | $96,000 | +7.9% | 312 | +138.2% | 0.01% | +16.7% |
| Q2 2016 | $89,000 | -47.6% | 131 | -77.0% | 0.01% | -57.1% |
| Q1 2016 | $170,000 | -14.6% | 570 | +30.1% | 0.01% | -12.5% |
| Q4 2015 | $199,000 | -88.4% | 438 | -42.7% | 0.02% | -87.3% |
| Q3 2015 | $1,716,000 | +639.7% | 765 | +34.2% | 0.13% | +563.2% |
| Q2 2015 | $232,000 | +728.6% | 570 | +189.3% | 0.02% | +533.3% |
| Q1 2015 | $28,000 | – | 197 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 1,264,000 | $3,388,000 | 0.02% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| JPMORGAN CHASE & CO | 1,000 | $3,000 | 0.00% |
| SIMPLEX TRADING, LLC | 414 | $0 | 0.00% |