SIMPLEX TRADING, LLC - NAPCO SEC TECHNOLOGIES INC ownership

NAPCO SEC TECHNOLOGIES INC's ticker is and the CUSIP is 630402955. A total of 3 filers reported holding NAPCO SEC TECHNOLOGIES INC in Q3 2022. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of NAPCO SEC TECHNOLOGIES INC
ValueSharesWeighting
Q3 2023$209
+450.0%
9,400
+754.5%
0.00%
Q2 2023$38
-99.9%
1,100
-31.2%
0.00%
Q3 2022$46,000
+109.1%
1,600
+45.5%
0.00%
Q2 2022$22,000
+10.0%
1,100
+10.0%
0.00%
Q1 2022$20,000
+33.3%
1,000
+16566.7%
0.00%
Q4 2020$15,000
-89.7%
6
-90.3%
0.00%
Q2 2020$145,000
+59.3%
62
+3.3%
0.00%
Q1 2020$91,000
+250.0%
60
+566.7%
0.00%
Q4 2019$26,000
-88.5%
9
-89.9%
0.00%
-100.0%
Q3 2019$227,000
+219.7%
89
+270.8%
0.00%
Q2 2019$71,000
+222.7%
24
+118.2%
0.00%
Q1 2019$22,000110.00%
Other shareholders
NAPCO SEC TECHNOLOGIES INC shareholders Q3 2022
NameSharesValueWeighting ↓
B. Riley Asset Management, LLC 526$28,0000.02%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
SIMPLEX TRADING, LLC 1,600$46,0000.00%
View complete list of NAPCO SEC TECHNOLOGIES INC shareholders