IKOS CIF LTD - F5 NETWORKS INC ownership

F5 NETWORKS INC's ticker is and the CUSIP is 31561610. A total of 2 filers reported holding F5 NETWORKS INC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.5%.

Quarter-by-quarter ownership
IKOS CIF LTD ownership history of F5 NETWORKS INC
ValueSharesWeighting
Q3 2015$132,000
-66.1%
1,085
-62.7%
0.38%
-41.6%
Q4 2014$389,000
+81.8%
2,909
+23.6%
0.66%
+104.0%
Q1 2014$214,000
-29.8%
2,353
-32.8%
0.32%
-12.9%
Q3 2013$305,000
-57.2%
3,504
-63.9%
0.37%
-72.0%
Q2 2013$712,000
+1194.5%
9,693
+1433.7%
1.32%
+693.4%
Q1 2013$55,0006320.17%
Other shareholders
F5 NETWORKS INC shareholders Q3 2015
NameSharesValueWeighting ↓
SpiderRock Trading LLC 900$78,0000.47%
IKOS CIF LTD 3,504$305,0000.37%
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 301,989$25,900,0000.16%
Mizuho Trust & Banking Co., Ltd. 106,281$7,312,0000.03%
SpiderRock Trading LLC 600$5,0000.03%
View complete list of F5 NETWORKS INC shareholders