JANE STREET GROUP, LLC - MALLINCKRODT PUB LTD CO ownership

MALLINCKRODT PUB LTD CO's ticker is MNKKQ and the CUSIP is G5785G107. A total of 442 filers reported holding MALLINCKRODT PUB LTD CO in Q4 2016. The put-call ratio across all filers is 2.29 and the average weighting 0.1%.

Quarter-by-quarter ownership
JANE STREET GROUP, LLC ownership history of MALLINCKRODT PUB LTD CO
ValueSharesWeighting
Q2 2020$596,000
-12.1%
222,300
-35.1%
0.00%
Q1 2020$678,000
-44.3%
342,452
-1.9%
0.00%
-100.0%
Q4 2019$1,218,000
-15.4%
349,049
-41.6%
0.00%
-50.0%
Q3 2019$1,440,000
+262.7%
597,213
+1280.9%
0.00%
Q2 2019$397,000
-1.2%
43,249
+133.9%
0.00%
-100.0%
Q1 2019$402,000
-35.7%
18,491
-53.2%
0.00%0.0%
Q4 2018$625,000
-61.2%
39,497
-28.1%
0.00%
-50.0%
Q3 2018$1,609,000
+183.8%
54,906
+80.6%
0.00%
+100.0%
Q2 2018$567,000
+8.6%
30,400
-15.6%
0.00%
-50.0%
Q1 2018$522,000
-88.9%
36,000
-82.8%
0.00%
-84.6%
Q4 2017$4,718,000
+37.7%
209,138
+128.1%
0.01%
+18.2%
Q3 2017$3,427,000
-64.8%
91,694
-57.8%
0.01%
-66.7%
Q2 2017$9,729,000
+933.9%
217,103
+928.3%
0.03%
+725.0%
Q1 2017$941,000
-85.9%
21,113
-84.2%
0.00%
-86.2%
Q4 2016$6,664,000
+326.4%
133,765
+497.2%
0.03%
+262.5%
Q3 2016$1,563,000
-57.5%
22,400
-63.0%
0.01%
-55.6%
Q2 2016$3,677,000
-29.5%
60,496
-28.9%
0.02%
-37.9%
Q1 2016$5,212,000
+64.6%
85,051
+100.5%
0.03%
+38.1%
Q4 2015$3,167,000
-23.7%
42,430
-34.6%
0.02%
-19.2%
Q3 2015$4,149,000
-19.3%
64,886
+48.5%
0.03%
-23.5%
Q2 2015$5,144,000
+45.6%
43,704
+56.6%
0.03%
+21.4%
Q1 2015$3,534,000
+261.0%
27,901
+182.2%
0.03%
+300.0%
Q4 2014$979,000
+79.3%
9,886
+63.2%
0.01%
+16.7%
Q3 2014$546,000
-1.8%
6,059
-12.8%
0.01%
-14.3%
Q2 2014$556,0006,9500.01%
Other shareholders
MALLINCKRODT PUB LTD CO shareholders Q4 2016
NameSharesValueWeighting ↓
BROADWOOD CAPITAL INC 1,619,968$120,898,00020.37%
Consonance Capital Management LP 760,000$56,719,0007.61%
Convector Capital Management, LP 90,400$6,747,0006.35%
NORTH TIDE CAPITAL, LLC 750,000$55,973,0005.57%
Endurant Capital Management LP 221,529$16,533,0005.53%
Ghost Tree Capital, LLC 135,000$10,075,0004.12%
Paulson & Co. 8,623,693$643,586,0003.85%
BKS ADVISORS, LLC 83,909$6,262,0003.22%
Smithwood Advisers, L.P. 150,000$11,195,0003.09%
GROESBECK INVESTMENT MANAGEMENT CORP /NJ/ 51,887$3,872,0002.47%
View complete list of MALLINCKRODT PUB LTD CO shareholders