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

ULTRATECH INC's ticker is UTEK and the CUSIP is 904034105. A total of 144 filers reported holding ULTRATECH INC in Q4 2013. The put-call ratio across all filers is 0.56 and the average weighting 0.2%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of ULTRATECH INC
ValueSharesWeighting
Q3 2015$221,000
+108.5%
13,773
+142.3%
0.00%
+200.0%
Q2 2015$106,000
+211.8%
5,685
+186.4%
0.00%0.0%
Q1 2015$34,000
-60.9%
1,985
-47.8%
0.00%0.0%
Q3 2014$87,000
+81.2%
3,802
+77.1%
0.00%0.0%
Q2 2014$48,000
-91.3%
2,147
-88.6%
0.00%
-88.9%
Q1 2014$551,000
+148.2%
18,873
+146.8%
0.01%
+200.0%
Q4 2013$222,0007,6480.00%
Other shareholders
ULTRATECH INC shareholders Q4 2013
NameSharesValueWeighting ↓
BEACONLIGHT CAPITAL, LLC 206,500$5,989,0007.78%
SG Capital Management LLC 403,075$11,689,0006.33%
QUENTEC ASSET MANAGEMENT LLC 266,800$7,737,0002.30%
NEUMEIER POMA INVESTMENT COUNSEL LLC 230,900$6,696,0001.53%
Coe Capital Management, LLC 132,302$3,837,0001.34%
IRONWOOD INVESTMENT MANAGEMENT LLC 236,787$6,867,0000.96%
RobecoSam USA, Inc. 21,000$609,0000.66%
Park West Asset Management LLC 165,314$4,794,0000.61%
Robeco Schweiz AG 221,000$6,442,0000.57%
Hood River Capital Management LLC 130,305$3,779,0000.56%
View complete list of ULTRATECH INC shareholders