GROUP ONE TRADING, L.P. - MARIN SOFTWARE INC ownership

MARIN SOFTWARE INC's ticker is and the CUSIP is 56804T906. A total of 2 filers reported holding MARIN SOFTWARE INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of MARIN SOFTWARE INC
ValueSharesWeighting
Q2 2015$8,000
-87.3%
1,200
-88.0%
0.00%
-100.0%
Q1 2015$63,000
+293.8%
10,000
+426.3%
0.00%
Q4 2014$16,0000.0%1,9000.0%0.00%
Q3 2014$16,000
-85.0%
1,900
-79.1%
0.00%
-100.0%
Q2 2014$107,000
+1088.9%
9,100
+911.1%
0.00%
Q4 2013$9,000
-18.2%
9000.0%0.00%
Q3 2013$11,000
+22.2%
9000.0%0.00%
Q2 2013$9,0009000.00%
Other shareholders
MARIN SOFTWARE INC shareholders Q4 2014
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 1,900$16,0000.00%
SIMPLEX TRADING, LLC 1$00.00%
View complete list of MARIN SOFTWARE INC shareholders