A.R.T. Advisors, 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
A.R.T. Advisors, LLC ownership history of BIODELIVERY SCIENCES INTL IN
ValueSharesWeighting
Q4 2019$1,570,000
+1439.2%
248,478
+927.7%
0.08%
+1440.0%
Q3 2019$102,000
-45.7%
24,178
-31.7%
0.01%
-54.5%
Q1 2019$188,000
+13.9%
35,378
-20.5%
0.01%0.0%
Q4 2018$165,000
-4.6%
44,478
-28.2%
0.01%
+37.5%
Q3 2018$173,000
+23.6%
61,978
-0.9%
0.01%
+33.3%
Q1 2018$140,000
-65.1%
62,528
-54.1%
0.01%
-66.7%
Q4 2017$401,000
+91.0%
136,155
+90.5%
0.02%
+63.6%
Q3 2017$210,000
+183.8%
71,455
+167.1%
0.01%
+175.0%
Q2 2017$74,000
+27.6%
26,755
-13.2%
0.00%
+33.3%
Q1 2017$58,000
-66.1%
30,817
-68.6%
0.00%
-70.0%
Q4 2016$171,000
+78.1%
98,100
+174.8%
0.01%
-67.7%
Q3 2016$96,000
-94.2%
35,700
-89.7%
0.03%
-60.8%
Q4 2015$1,659,000
-49.1%
346,535
-15.4%
0.08%
-27.5%
Q2 2015$3,259,000
+733.5%
409,536
+997.3%
0.11%
+738.5%
Q1 2015$391,000
+32.1%
37,322
+51.5%
0.01%
+18.2%
Q4 2014$296,000
-83.4%
24,632
-76.4%
0.01%
-86.6%
Q3 2014$1,781,000
+1219.3%
104,251
+211.6%
0.08%
+1950.0%
Q2 2013$135,00033,4580.00%
Other shareholders
BIODELIVERY SCIENCES INTL IN shareholders Q4 2018
NameSharesValueWeighting ↓
HealthInvest Partners AB 2,000,000$7,820,0006.23%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 9,530,000$37,262,0000.78%
EMC Capital Management 193,906$758,0000.54%
SYSTEMATIC FINANCIAL MANAGEMENT LP 3,486,454$13,632,0000.50%
ALGERT GLOBAL LLC 344,210$1,346,0000.43%
Hillsdale Investment Management Inc. 877,000$3,430,0000.29%
Stanley-Laman Group, Ltd. 349,465$1,366,0000.22%
SHEPHERD KAPLAN KROCHUK, LLC 94,000$368,0000.14%
GLOBEFLEX CAPITAL L P 178,474$698,0000.13%
Zebra Capital Management LLC 23,622$92,0000.10%
View complete list of BIODELIVERY SCIENCES INTL IN shareholders