Squarepoint Ops LLC - MALLINCKRODT PUB LTD CO ownership

MALLINCKRODT PUB LTD CO's ticker is MNKKQ and the CUSIP is G5785G107. A total of 349 filers reported holding MALLINCKRODT PUB LTD CO in Q4 2017. The put-call ratio across all filers is 5.15 and the average weighting 0.1%.

Quarter-by-quarter ownership
Squarepoint Ops LLC ownership history of MALLINCKRODT PUB LTD CO
ValueSharesWeighting
Q1 2020$43,000
-97.9%
21,580
-90.2%
0.00%
-95.0%
Q2 2019$2,017,000
+345.3%
219,739
+953.9%
0.02%
+300.0%
Q1 2019$453,000
-92.1%
20,851
-94.2%
0.01%
-92.5%
Q4 2018$5,723,000
+100.9%
362,199
+272.8%
0.07%
+97.1%
Q3 2018$2,848,000
+455.2%
97,159
+253.4%
0.03%
+385.7%
Q2 2018$513,000
-65.1%
27,496
-72.9%
0.01%
-69.6%
Q1 2018$1,468,000
-74.4%
101,349
-60.1%
0.02%
-77.0%
Q4 2017$5,736,000
+964.2%
254,266
+1663.0%
0.10%
+900.0%
Q3 2017$539,000
-75.6%
14,422
-70.7%
0.01%
-76.7%
Q2 2017$2,207,000
+474.7%
49,253
+472.0%
0.04%
+290.9%
Q1 2017$384,000
-94.0%
8,610
-93.3%
0.01%
-95.8%
Q4 2016$6,397,000
+218.3%
128,396
+345.7%
0.26%
+97.0%
Q3 2016$2,010,000
+324.9%
28,806
+270.1%
0.13%
+343.3%
Q2 2016$473,000
-88.3%
7,784
-88.2%
0.03%
-90.4%
Q1 2016$4,048,000
+316.0%
66,058
+406.7%
0.31%
+193.5%
Q4 2015$973,000
+25.4%
13,036
+97.8%
0.11%
-57.5%
Q2 2015$776,0006,5920.25%
Other shareholders
MALLINCKRODT PUB LTD CO shareholders Q4 2017
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