GROUP ONE 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
GROUP ONE TRADING LLC ownership history of MARIN SOFTWARE INC
ValueSharesWeighting
Q4 2023$586
-13.8%
1,6000.0%0.00%
Q3 2023$680
-23.2%
1,600
+6.7%
0.00%
Q2 2023$885
-72.2%
1,500
-57.1%
0.00%
Q1 2023$3,187
-66.5%
3,500
-63.2%
0.00%
Q4 2022$9,500
-32.1%
9,500
-10.4%
0.00%
Q3 2022$14,000
-44.0%
10,600
-29.8%
0.00%
Q2 2022$25,000
+56.2%
15,100
+179.6%
0.00%
Q1 2022$16,000
-95.3%
5,400
-94.2%
0.00%
Q4 2021$344,000
-82.4%
92,800
-56.7%
0.00%
-100.0%
Q3 2021$1,956,000214,5000.00%
Other shareholders
MARIN SOFTWARE INC shareholders Q1 2023
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
SIMPLEX TRADING, LLC 16,900$27,0000.00%
GROUP ONE TRADING LLC 15,100$25,0000.00%
View complete list of MARIN SOFTWARE INC shareholders