JPMORGAN CHASE & CO - 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
JPMORGAN CHASE & CO ownership history of MALLINCKRODT PUB LTD CO
ValueSharesWeighting
Q3 2020$534,000
-89.8%
573,779
-70.6%
0.00%
-100.0%
Q2 2020$5,232,000
+144.7%
1,952,598
+80.9%
0.00%0.0%
Q1 2020$2,138,000
-62.1%
1,079,309
-33.3%
0.00%0.0%
Q4 2019$5,648,000
+92.7%
1,618,415
+33.0%
0.00%0.0%
Q3 2019$2,931,000
-82.7%
1,216,526
-35.4%
0.00%
-66.7%
Q2 2019$16,967,000
-45.3%
1,883,245
+32.0%
0.00%
-50.0%
Q1 2019$31,018,000
+26.1%
1,426,790
-8.3%
0.01%0.0%
Q4 2018$24,595,000
-28.7%
1,556,631
+32.3%
0.01%
-14.3%
Q3 2018$34,473,000
+71.9%
1,176,159
+9.5%
0.01%
+75.0%
Q2 2018$20,051,000
+358.9%
1,074,541
+256.1%
0.00%
+300.0%
Q1 2018$4,369,000
+0.2%
301,753
+56.1%
0.00%0.0%
Q4 2017$4,359,000
-51.3%
193,288
-22.0%
0.00%
-50.0%
Q3 2017$8,952,000
-40.6%
247,707
-26.3%
0.00%
-33.3%
Q2 2017$15,065,000
-14.4%
336,169
-14.9%
0.00%
-25.0%
Q1 2017$17,603,000
-43.6%
394,961
-36.9%
0.00%
-42.9%
Q4 2016$31,189,000
-15.9%
626,046
+17.9%
0.01%
-22.2%
Q3 2016$37,065,000
+41.3%
531,149
+23.1%
0.01%
+28.6%
Q2 2016$26,228,000
-26.2%
431,535
-25.6%
0.01%
-22.2%
Q1 2016$35,563,000
+28.6%
580,343
+56.6%
0.01%
+28.6%
Q4 2015$27,652,000
-3.7%
370,519
-17.5%
0.01%
-12.5%
Q3 2015$28,706,000
-68.6%
448,957
-42.2%
0.01%
-63.6%
Q2 2015$91,418,000
-19.3%
776,567
-13.2%
0.02%
-15.4%
Q1 2015$113,315,000
+218.3%
894,700
+148.9%
0.03%
+225.0%
Q4 2014$35,596,000
+136.0%
359,439
+114.9%
0.01%
+100.0%
Q3 2014$15,080,000
-81.7%
167,280
-83.7%
0.00%
-81.0%
Q2 2014$82,300,000
+313.9%
1,028,493
+228.0%
0.02%
+320.0%
Q1 2014$19,882,000
+1062.0%
313,569
+857.6%
0.01%
Q4 2013$1,711,000
-25.4%
32,746
-37.0%
0.00%
-100.0%
Q3 2013$2,293,00051,9910.00%
Other shareholders
MALLINCKRODT PUB LTD CO shareholders Q4 2013
NameSharesValueWeighting ↓
ARMISTICE CAPITAL, LLC 40,000$3,893,0000.14%
Cito Capital Group, LLC 93,000$91,0000.05%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 1,970,687$1,918,0000.05%
Atom Investors LP 480,062$467,0000.04%
BLUEFIN CAPITAL MANAGEMENT, LLC 548,000$644,0000.04%
Cutler Group LLC / CA 27,600$528,0000.03%
GAGNON SECURITIES LLC 145,391$142,0000.03%
HAP Trading, LLC 112,500$416,0000.02%
EDMOND DE ROTHSCHILD HOLDING S.A. 499,500$486,0000.02%
MAPLELANE CAPITAL, LLC 1,000,000$973,0000.02%
View complete list of MALLINCKRODT PUB LTD CO shareholders