GROUP ONE TRADING, L.P. - MOSYS INC ownership

MOSYS INC's ticker is and the CUSIP is 619718909. A total of 1 filers reported holding MOSYS 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 MOSYS INC
ValueSharesWeighting
Q3 2014$9,0003,600
+3500.0%
0.00%
Q2 2014$0
-100.0%
100
-50.0%
0.00%
Q1 2014$1,0002000.00%
Other shareholders
MOSYS INC shareholders Q4 2014
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 16$00.00%
View complete list of MOSYS INC shareholders