Walleye Trading LLC - BIODELIVERY SCIENCES INTL IN ownership

BIODELIVERY SCIENCES INTL IN's ticker is BDSI and the CUSIP is 09060J106. A total of 154 filers reported holding BIODELIVERY SCIENCES INTL IN in Q3 2021. The put-call ratio across all filers is 0.81 and the average weighting 0.0%.

Quarter-by-quarter ownership
Walleye Trading LLC ownership history of BIODELIVERY SCIENCES INTL IN
ValueSharesWeighting
Q3 2021$97,000
+131.0%
27,021
+167.5%
0.00%
Q4 2020$42,000
-73.6%
10,102
-75.9%
0.00%
-100.0%
Q1 2020$159,000
+695.0%
41,885
+498.4%
0.00%
Q3 2018$20,000
-77.8%
7,000
-78.1%
0.00%
-100.0%
Q2 2017$90,000
+4400.0%
32,000
+3100.0%
0.00%
Q1 2017$2,0001,0000.00%
Other shareholders
BIODELIVERY SCIENCES INTL IN shareholders Q3 2021
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