SIMPLEX TRADING, LLC - NAVIDEA BIOPHARMACEUTICALS I ownership

NAVIDEA BIOPHARMACEUTICALS I's ticker is NAVBXXXX and the CUSIP is 63937X103. A total of 81 filers reported holding NAVIDEA BIOPHARMACEUTICALS I in Q3 2015. The put-call ratio across all filers is 2,040.10 and the average weighting 1.1%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of NAVIDEA BIOPHARMACEUTICALS I
ValueSharesWeighting
Q1 2019$0
-100.0%
100
-96.7%
0.00%
Q3 2016$2,000
+100.0%
3,000
+275.0%
0.00%
Q4 2015$1,000
-96.9%
800
-96.1%
0.00%
-100.0%
Q2 2015$32,000
+1500.0%
20,400
+2450.0%
0.00%
Q4 2014$2,0008000.00%
Other shareholders
NAVIDEA BIOPHARMACEUTICALS I shareholders Q3 2015
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of NAVIDEA BIOPHARMACEUTICALS I shareholders