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

ULTRATECH INC's ticker is UTEK and the CUSIP is 904034105. A total of 130 filers reported holding ULTRATECH INC in Q4 2014. The put-call ratio across all filers is 2.88 and the average weighting 0.1%.

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 2014
NameSharesValueWeighting ↓
NEUMEIER POMA INVESTMENT COUNSEL LLC 399,900$14,684,0003.83%
Dorsal Capital Management, LP 430,000$15,790,0002.45%
INTREPID CAPITAL MANAGEMENT INC /DE/ 55,000$2,020,0001.76%
Cupps Capital Management, LLC 192,488$7,068,0000.56%
Robeco Schweiz AG 160,000$5,869,0000.53%
RobecoSam USA, Inc. 10,000$367,0000.52%
Carlson Capital, L.P. 1,149,822$42,221,0000.51%
CHARTWELL INVESTMENT PARTNERS/PA 541,555$19,886,0000.51%
TIVERTON ASSET MANAGEMENT LLC 511,000$18,764,0000.49%
DRIEHAUS CAPITAL MANAGEMENT LLC 236,425$8,682,0000.38%
View complete list of ULTRATECH INC shareholders