Spot Trading L.L.C - CEPHEID ownership

CEPHEID's ticker is CPHD and the CUSIP is 15670R107. A total of 235 filers reported holding CEPHEID in Q3 2015. The put-call ratio across all filers is 2.25 and the average weighting 0.2%.

Quarter-by-quarter ownership
Spot Trading L.L.C ownership history of CEPHEID
ValueSharesWeighting
Q4 2015$727,000
-12.1%
19,910
+8.8%
0.01%0.0%
Q3 2015$827,000
+10.0%
18,300
+48.8%
0.01%
+14.3%
Q2 2015$752,000
+63.1%
12,300
+51.9%
0.01%
+40.0%
Q1 2015$461,000
+34.0%
8,100
-19.0%
0.01%
+150.0%
Q2 2013$344,00010,0000.00%
Other shareholders
CEPHEID shareholders Q3 2015
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