SIMPLEX TRADING, LLC - STEPAN CO ownership

STEPAN CO's ticker is and the CUSIP is 858586950. A total of 1 filers reported holding STEPAN CO in Q3 2016. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of STEPAN CO
ValueSharesWeighting
Q3 2022$9,000
-47.1%
100
+4900.0%
0.00%
Q1 2020$17,000
-98.5%
2
-98.2%
0.00%
-100.0%
Q4 2019$1,116,000
+3748.3%
109
+3533.3%
0.00%
Q3 2019$29,000
-92.1%
3
-92.9%
0.00%
-100.0%
Q3 2018$365,00042
+2000.0%
0.00%
Q4 2017$0
-100.0%
2
-81.8%
0.00%
Q3 2017$1,0000.0%11
+175.0%
0.00%
Q2 2017$1,0004
+300.0%
0.00%
Q3 2016$010.00%
Other shareholders
STEPAN CO shareholders Q3 2016
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 1$00.00%
View complete list of STEPAN CO shareholders