SIMPLEX TRADING, LLC - NL INDS INC ownership

NL INDS INC's ticker is and the CUSIP is 629156957. A total of 3 filers reported holding NL INDS 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 NL INDS INC
ValueSharesWeighting
Q3 2022$1,0002000.0%0.00%
Q1 2022$0200
+100.0%
0.00%
Q4 2021$0
-100.0%
100
-50.0%
0.00%
Q3 2021$1,0000.0%2000.0%0.00%
Q2 2021$1,0000.0%200
+3900.0%
0.00%
Q3 2019$1,0000.0%50.0%0.00%
Q2 2019$1,000
-92.3%
5
-91.8%
0.00%
-100.0%
Q1 2018$13,000610.00%
Other shareholders
NL INDS INC shareholders Q3 2022
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 29,300$226,0000.00%
SIMPLEX TRADING, LLC 200$1,0000.00%
View complete list of NL INDS INC shareholders