SIMPLEX TRADING, LLC - MARIN SOFTWARE INC ownership

MARIN SOFTWARE INC's ticker is and the CUSIP is 56804T905. A total of 3 filers reported holding MARIN SOFTWARE INC in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of MARIN SOFTWARE INC
ValueSharesWeighting
Q3 2023$06000.0%0.00%
Q2 2023$0600
-40.0%
0.00%
Q1 2023$0
-100.0%
1,000
-70.6%
0.00%
Q4 2022$3
-100.0%
3,400
-59.0%
0.00%
Q3 2022$10,000
-63.0%
8,300
-50.9%
0.00%
Q2 2022$27,000
-22.9%
16,900
+36.3%
0.00%
Q1 2022$35,000
-35.2%
12,400
-16.2%
0.00%
Q4 2021$54,00014,8000.00%
Other shareholders
MARIN SOFTWARE INC shareholders Q1 2023
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 15,100$25,0000.00%
SIMPLEX TRADING, LLC 16,900$27,0000.00%
View complete list of MARIN SOFTWARE INC shareholders