ELLINGTON MANAGEMENT GROUP LLC - PACIRA PHARMACEUTICALS INC ownership

PACIRA PHARMACEUTICALS INC's ticker is PCRX and the CUSIP is 695127100. A total of 199 filers reported holding PACIRA PHARMACEUTICALS INC in Q4 2014. The put-call ratio across all filers is 0.70 and the average weighting 0.3%.

Quarter-by-quarter ownership
ELLINGTON MANAGEMENT GROUP LLC ownership history of PACIRA PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2019$700,000
+141.4%
18,400
+349.3%
0.13%
+78.9%
Q2 2015$290,000
-85.9%
4,095
-82.3%
0.07%
-83.3%
Q1 2015$2,052,000
+226.2%
23,100
+225.4%
0.42%
+103.3%
Q4 2014$629,000
+182.1%
7,100
+208.7%
0.21%
+36.6%
Q3 2014$223,000
-89.9%
2,300
-92.7%
0.15%
-76.2%
Q1 2014$2,198,00031,4000.64%
Other shareholders
PACIRA PHARMACEUTICALS INC shareholders Q4 2014
NameSharesValueWeighting ↓
Tamarack Advisers, LP 550,000$18,442,0006.98%
Gagnon Advisors, LLC 193,860$6,500,0006.06%
GAGNON SECURITIES LLC 407,159$13,652,0004.64%
Spyglass Capital Management LLC 1,190,537$39,919,0004.51%
Paulson & Co. 1,716,727$57,562,0002.20%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 1,627,521$54,571,0001.73%
Elk Creek Partners, LLC 265,146$8,890,0001.53%
HealthCor Management, L.P. 887,370$29,754,0001.27%
Rock Springs Capital Management LP 900,000$30,177,0001.25%
Lisanti Capital Growth, LLC 108,679$3,644,0001.20%
View complete list of PACIRA PHARMACEUTICALS INC shareholders