SIMPLEX TRADING, LLC - INNOSPEC INC ownership

INNOSPEC INC's ticker is and the CUSIP is 45768S905. A total of 1 filers reported holding INNOSPEC INC in Q2 2020. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of INNOSPEC INC
ValueSharesWeighting
Q1 2020$16,000
-82.0%
39
+290.0%
0.00%
Q3 2019$89,000
+169.7%
10
+150.0%
0.00%
Q1 2019$33,000
-2.9%
4
-75.0%
0.00%
-100.0%
Q3 2015$34,000160.00%
Other shareholders
INNOSPEC INC shareholders Q2 2020
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of INNOSPEC INC shareholders