Walleye Trading LLC - CEPHEID ownership

CEPHEID's ticker is CPHD and the CUSIP is 15670R107. A total of 249 filers reported holding CEPHEID in Q3 2016. The put-call ratio across all filers is 2.63 and the average weighting 0.4%.

Quarter-by-quarter ownership
Walleye Trading LLC ownership history of CEPHEID
ValueSharesWeighting
Q3 2016$1,255,000
+452.9%
23,800
+221.6%
0.01%
+800.0%
Q2 2016$227,000
-34.4%
7,400
-28.4%
0.00%
-50.0%
Q1 2016$346,000
+71.3%
10,330
+86.6%
0.00%0.0%
Q4 2015$202,000
+551.6%
5,536
+707.0%
0.00%
Q3 2015$31,000
-87.9%
686
-83.7%
0.00%
-100.0%
Q2 2015$257,000
+66.9%
4,200
+55.6%
0.00%
+50.0%
Q1 2015$154,000
-21.0%
2,700
-25.0%
0.00%0.0%
Q4 2014$195,000
+529.0%
3,600
+414.3%
0.00%
Q3 2014$31,000
-93.3%
700
-92.2%
0.00%
-100.0%
Q1 2014$466,000
+2352.6%
9,026
+2069.7%
0.01%
Q4 2013$19,0004160.00%
Other shareholders
CEPHEID shareholders Q3 2016
NameSharesValueWeighting ↓
RIVERBRIDGE PARTNERS LLC 5,092,523$244,136,0004.26%
Champlain Investment Partners, LLC 2,750,605$131,864,0002.16%
WMS Partners, LLC 267,402$12,819,0001.98%
AMERICAN CAPITAL MANAGEMENT INC 340,990$16,347,0001.84%
TAMRO Capital Partners LLC 651,622$31,239,0001.58%
Cupps Capital Management, LLC 376,777$18,062,0001.46%
COLUMBIA WANGER ASSET MANAGEMENT LLC 7,467,000$357,968,0001.44%
First Light Asset Management, LLC 40,132$1,924,0001.30%
Stephens Investment Management Group LLC 830,856$39,831,0001.22%
GW&K Investment Management, LLC 854,656$40,972,0001.04%
View complete list of CEPHEID shareholders