SIMPLEX TRADING, LLC - NAPCO SEC TECHNOLOGIES INC ownership

NAPCO SEC TECHNOLOGIES INC's ticker is NSSC and the CUSIP is 630402105. A total of 98 filers reported holding NAPCO SEC TECHNOLOGIES INC in Q2 2020. The put-call ratio across all filers is 0.73 and the average weighting 0.2%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of NAPCO SEC TECHNOLOGIES INC
ValueSharesWeighting
Q2 2023$183
-21.8%
5,287
-15.4%
0.00%
Q1 2023$234
+5750.0%
6,253
+4153.7%
0.00%
Q4 2022$4
-100.0%
147
-99.4%
0.00%
-100.0%
Q2 2022$511,000
+10120.0%
24,821
+9989.8%
0.00%
Q1 2022$5,000
-88.9%
246
-91.7%
0.00%
Q1 2020$45,000
-51.1%
2,974
-17.9%
0.00%
Q3 2019$92,0003,6240.00%
Other shareholders
NAPCO SEC TECHNOLOGIES INC shareholders Q2 2020
NameSharesValueWeighting ↓
Raffles Associates 187,186$1,073,0001.04%
PERRITT CAPITAL MANAGEMENT INC 120,000$688,0000.12%
Granite Investment Partners, LLC 157,467$902,0000.08%
Teton Advisors, Inc. 175,811$1,007,0000.07%
Cable Hill Partners, LLC 15,000$86,0000.06%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 51,576$296,0000.01%
DIMENSIONAL FUND ADVISORS LP 900,482$5,160,0000.00%
Renaissance Technologies 124,300$712,0000.00%
Commonwealth Equity Services, Inc 33,000$189,0000.00%
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 86,060$493,0000.00%
View complete list of NAPCO SEC TECHNOLOGIES INC shareholders