K2 PRINCIPAL FUND, L.P. - MALLINCKRODT PUB LTD CO ownership

MALLINCKRODT PUB LTD CO's ticker is MNKKQ and the CUSIP is G5785G107. A total of 352 filers reported holding MALLINCKRODT PUB LTD CO in Q3 2017. The put-call ratio across all filers is 1.84 and the average weighting 0.1%.

Quarter-by-quarter ownership
K2 PRINCIPAL FUND, L.P. ownership history of MALLINCKRODT PUB LTD CO
ValueSharesWeighting
Q4 2017$2,563,000
-73.6%
113,600
-56.3%
0.18%
-71.2%
Q3 2017$9,717,000
+623.0%
260,000
+766.7%
0.64%
+621.3%
Q2 2017$1,344,00030,0000.09%
Other shareholders
MALLINCKRODT PUB LTD CO shareholders Q3 2017
NameSharesValueWeighting ↓
BROADWOOD CAPITAL INC 1,619,968$160,425,00032.73%
Espalier Global Management LLC 771,200$76,372,00012.71%
HealthCor Management, L.P. 1,325,000$131,215,0007.31%
March Altus Capital Management LP 145,071$14,366,0006.56%
Paulson & Co. 9,012,293$892,487,0004.61%
BLUE JAY CAPITAL MANAGEMENT, LLC 100,000$9,903,0004.42%
OAK RIDGE INVESTMENTS LLC 1,477,372$147,388,0003.52%
Integre Asset Management, LLC 148,754$14,731,0003.05%
Anandar Capital Management LP 75,000$7,427,0002.99%
GROESBECK INVESTMENT MANAGEMENT CORP /NJ/ 61,191$6,060,0002.97%
View complete list of MALLINCKRODT PUB LTD CO shareholders