SIMPLEX TRADING, LLC - ULTRATECH INC ownership

ULTRATECH INC's ticker is and the CUSIP is 904034905. A total of 3 filers reported holding ULTRATECH INC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of ULTRATECH INC
ValueSharesWeighting
Q2 2016$010.0%0.00%
Q1 2016$01
-83.3%
0.00%
Q3 2015$0
-100.0%
6
-88.2%
0.00%
Q1 2015$2,000510.00%
Other shareholders
ULTRATECH INC shareholders Q3 2015
NameSharesValueWeighting ↓
Citadel Advisors 11,100$178,0000.00%
SIMPLEX TRADING, LLC 6$00.00%
GROUP ONE TRADING, L.P. 1,100$18,0000.00%
View complete list of ULTRATECH INC shareholders