TWO SIGMA INVESTMENTS, LP - MALLINCKRODT PUB LTD CO ownership

MALLINCKRODT PUB LTD CO's ticker is MNKKQ and the CUSIP is G5785G107. A total of 306 filers reported holding MALLINCKRODT PUB LTD CO in Q4 2013. The put-call ratio across all filers is 3.63 and the average weighting 0.2%.

Quarter-by-quarter ownership
TWO SIGMA INVESTMENTS, LP ownership history of MALLINCKRODT PUB LTD CO
ValueSharesWeighting
Q3 2020$65,000
-95.2%
66,548
-86.7%
0.00%
-100.0%
Q2 2020$1,341,000
+1326.6%
500,314
+954.1%
0.01%
+600.0%
Q1 2020$94,000
-96.6%
47,465
-94.0%
0.00%
-87.5%
Q4 2019$2,770,000
+35.3%
793,772
-6.6%
0.01%
+14.3%
Q3 2019$2,048,000
-34.8%
849,701
+148.5%
0.01%
-30.0%
Q2 2019$3,139,000
-57.3%
341,935
+1.2%
0.01%
-58.3%
Q1 2019$7,343,000
-31.3%
337,748
-50.1%
0.02%
-42.9%
Q4 2018$10,694,000
-38.4%
676,811
+14.3%
0.04%
-10.6%
Q3 2018$17,354,000
+3427.2%
592,073
+2145.9%
0.05%
+4600.0%
Q2 2018$492,000
-88.0%
26,362
-90.7%
0.00%
-92.9%
Q1 2018$4,090,000
-86.7%
282,481
-79.3%
0.01%
-86.0%
Q4 2017$30,841,000
+2401.3%
1,367,058
+4843.3%
0.10%
+2400.0%
Q1 2017$1,233,000
-85.1%
27,655
-83.4%
0.00%
-87.5%
Q4 2016$8,302,000
+2630.9%
166,637
+3232.7%
0.03%
+3100.0%
Q2 2016$304,000
-95.1%
5,000
-95.0%
0.00%
-96.7%
Q1 2016$6,171,000
+1554.4%
100,700
+1914.0%
0.03%
+1400.0%
Q4 2015$373,000
-97.7%
5,000
-98.1%
0.00%
-97.6%
Q3 2015$16,397,000
-24.5%
256,437
+38.9%
0.08%
-16.8%
Q2 2015$21,731,000
+67.0%
184,599
+79.6%
0.10%
+57.8%
Q1 2015$13,014,000
+35.0%
102,758
+5.6%
0.06%
+20.8%
Q4 2014$9,638,000
-90.8%
97,321
-91.6%
0.05%
-88.7%
Q3 2014$104,601,000
+19.0%
1,160,294
+5.6%
0.47%
+17.9%
Q2 2014$87,936,000
+438.8%
1,098,921
+326.9%
0.40%
+355.2%
Q1 2014$16,321,000
+0.3%
257,396
-17.4%
0.09%
-3.3%
Q4 2013$16,279,000311,4920.09%
Other shareholders
MALLINCKRODT PUB LTD CO shareholders Q4 2013
NameSharesValueWeighting ↓
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 5,766,000$130,081,0005.12%
SCHNEIDER CAPITAL MANAGEMENT CORP 824,414$18,599,0004.08%
Claret Asset Management Corp 338,087$7,627,0001.66%
SCOPIA CAPITAL MANAGEMENT LP 4,085,287$92,164,0001.65%
Paulson & Co. 3,670,992$82,818,0001.62%
MILLER VALUE PARTNERS, LLC 1,618,575$36,515,0001.55%
Pomelo Capital LLC 1,206,700$45,094,0001.34%
DLD Asset Management, LP 776,600$17,512,0001.27%
PFM Health Sciences, LP 1,638,100$36,956,0000.88%
Partner Investment Management, L.P. 24,500$553,0000.64%
View complete list of MALLINCKRODT PUB LTD CO shareholders