SpiderRock Trading LLC - MICROSTRATEGY INC ownership

MICROSTRATEGY INC's ticker is and the CUSIP is 59497240. A total of 1 filers reported holding MICROSTRATEGY INC in Q2 2014. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SpiderRock Trading LLC ownership history of MICROSTRATEGY INC
ValueSharesWeighting
Q2 2014$2,000
-85.7%
500
+338.6%
0.01%
-88.2%
Q4 2013$14,000
-73.1%
114
-77.2%
0.08%
-75.9%
Q3 2013$52,0005000.32%
Other shareholders
MICROSTRATEGY INC shareholders Q2 2014
NameSharesValueWeighting ↓
ID Management A/S 594$78,0000.04%
View complete list of MICROSTRATEGY INC shareholders