GROUP ONE TRADING, L.P. - QLOGIC CORP ownership

QLOGIC CORP's ticker is QLGC and the CUSIP is 747277101. A total of 186 filers reported holding QLOGIC CORP in Q4 2014. The put-call ratio across all filers is 0.13 and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of QLOGIC CORP
ValueSharesWeighting
Q2 2016$231,000
+291.5%
15,658
+224.2%
0.00%
+200.0%
Q4 2015$59,000
-60.1%
4,830
-66.5%
0.00%
-50.0%
Q3 2015$148,000
-1.3%
14,430
+42.1%
0.00%0.0%
Q1 2015$150,000
+1775.0%
10,152
+1617.8%
0.00%
Q4 2014$8,000
+100.0%
591
+32.8%
0.00%
Q3 2014$4,000
-90.2%
445
-89.0%
0.00%
-100.0%
Q2 2014$41,000
-35.9%
4,045
-39.5%
0.00%
-50.0%
Q2 2013$64,0006,6850.00%
Other shareholders

There were no reported owners of QLOGIC CORP in Q4 2014.

NameSharesValueWeighting ↓
View complete list of QLOGIC CORP shareholders