GROUP ONE TRADING, L.P. - MILLENNIAL MEDIA INC ownership

MILLENNIAL MEDIA INC's ticker is and the CUSIP is 60040N905. A total of 2 filers reported holding MILLENNIAL MEDIA INC in Q4 2013. 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 MILLENNIAL MEDIA INC
ValueSharesWeighting
Q3 2015$165,000
+73.7%
94,500
+61.5%
0.00%
+100.0%
Q2 2015$95,000
-22.1%
58,500
-30.4%
0.00%
-50.0%
Q1 2015$122,000
-74.9%
84,100
-72.4%
0.00%
-71.4%
Q4 2014$487,000
-23.5%
304,300
-11.1%
0.01%
-30.0%
Q3 2014$637,000
-67.1%
342,300
-11.8%
0.01%
-66.7%
Q2 2014$1,937,000
+1000.6%
388,100
+1422.0%
0.03%
+900.0%
Q1 2014$176,000
-65.0%
25,500
-63.2%
0.00%
-62.5%
Q4 2013$503,000
+1424.2%
69,200
+1404.3%
0.01%
+700.0%
Q3 2013$33,000
-89.3%
4,600
-86.9%
0.00%
-87.5%
Q2 2013$307,00035,2000.01%
Other shareholders
MILLENNIAL MEDIA INC shareholders Q4 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 69,200$503,0000.01%
Citadel Advisors 73,100$531,0000.00%
View complete list of MILLENNIAL MEDIA INC shareholders