Ghost Tree Capital, LLC - BIODELIVERY SCIENCES INTL IN ownership

BIODELIVERY SCIENCES INTL IN's ticker is BDSI and the CUSIP is 09060J106. A total of 88 filers reported holding BIODELIVERY SCIENCES INTL IN in Q4 2018. The put-call ratio across all filers is 0.50 and the average weighting 0.3%.

Quarter-by-quarter ownership
Ghost Tree Capital, LLC ownership history of BIODELIVERY SCIENCES INTL IN
ValueSharesWeighting
Q4 2018$3,700,000
-11.9%
1,000,000
-33.3%
1.34%
+50.4%
Q3 2018$4,200,000
+0.9%
1,500,000
+6.3%
0.89%
-27.1%
Q2 2018$4,163,000
+648.7%
1,411,247
+1311.2%
1.22%
+390.0%
Q3 2015$556,000
-82.8%
100,000
-75.4%
0.25%
-76.1%
Q2 2015$3,233,000
-23.0%
406,200
+1.6%
1.05%
+38.8%
Q1 2015$4,200,000
+99.6%
400,000
+128.6%
0.76%
-25.2%
Q4 2014$2,104,000175,0001.01%
Other shareholders
BIODELIVERY SCIENCES INTL IN shareholders Q4 2018
NameSharesValueWeighting ↓
HealthInvest Partners AB 1,575,000$6,615,0004.38%
1492 Capital Management LLC 790,863$3,322,0001.91%
Rubric Capital Management LP 3,516,124$14,768,0001.08%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 9,530,000$40,026,0000.79%
Zebra Capital Management LLC 144,241$606,0000.77%
KNOTT DAVID M 370,230$1,555,0000.70%
Nantahala Capital Management 5,123,671$21,519,0000.67%
SYSTEMATIC FINANCIAL MANAGEMENT LP 3,593,893$15,094,0000.66%
EMC Capital Management 98,933$416,0000.32%
ALGERT GLOBAL LLC 175,170$736,0000.21%
View complete list of BIODELIVERY SCIENCES INTL IN shareholders