SIMPLEX TRADING, LLC - NAVIDEA BIOPHARMACEUTICALS I ownership

NAVIDEA BIOPHARMACEUTICALS I's ticker is and the CUSIP is 63937X902. A total of 1 filers reported holding NAVIDEA BIOPHARMACEUTICALS I in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of NAVIDEA BIOPHARMACEUTICALS I
ValueSharesWeighting
Q2 2023$0
-100.0%
1,000
-82.5%
0.00%
Q4 2022$1
-100.0%
5,700
-75.2%
0.00%
Q3 2022$5,000
-64.3%
23,000
+16.2%
0.00%
Q2 2022$14,000
-22.2%
19,800
-17.2%
0.00%
Q1 2022$18,000
-43.8%
23,900
-25.5%
0.00%
Q4 2021$32,000
-65.2%
32,100
-37.4%
0.00%
Q3 2021$92,000
-1.1%
51,3000.0%0.00%
Q2 2021$93,000
-30.6%
51,300
+7602.7%
0.00%
Q1 2021$134,000
+415.4%
666
+441.5%
0.00%
Q4 2020$26,000
+188.9%
123
+232.4%
0.00%
Q3 2020$9,000
+80.0%
37
+164.3%
0.00%
Q2 2020$5,000
-16.7%
14
-83.5%
0.00%
Q1 2020$6,000
-25.0%
85
+19.7%
0.00%
Q4 2019$8,000
+700.0%
71
+373.3%
0.00%
Q3 2019$1,000150.00%
Other shareholders
NAVIDEA BIOPHARMACEUTICALS I shareholders Q1 2023
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 48,800$105,0000.00%
SIMPLEX TRADING, LLC 123$26,0000.00%
View complete list of NAVIDEA BIOPHARMACEUTICALS I shareholders