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

MOSYS INC's ticker is and the CUSIP is 619718959. A total of 1 filers reported holding MOSYS 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 MOSYS INC
ValueSharesWeighting
Q3 2014$27,000
+1250.0%
11,200
+2700.0%
0.00%
Q1 2014$2,0000.0%4000.0%0.00%
Q4 2013$2,0004000.00%
Other shareholders

There were no reported owners of MOSYS INC in Q4 2013.

NameSharesValueWeighting ↓
View complete list of MOSYS INC shareholders