DUPONT CAPITAL MANAGEMENT CORP - 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
DUPONT CAPITAL MANAGEMENT CORP ownership history of CEPHEID
ValueSharesWeighting
Q3 2016$506,000
+1.8%
9,600
-29.4%
0.01%
-8.3%
Q4 2015$497,000
-47.6%
13,604
-35.2%
0.01%
-50.0%
Q3 2015$949,000
+139.6%
20,994
+223.9%
0.02%
+166.7%
Q2 2015$396,000
-55.0%
6,481
-67.6%
0.01%
-40.0%
Q3 2014$880,000
-8.1%
19,9760.0%0.02%
-6.2%
Q2 2014$958,000
-15.6%
19,976
-9.2%
0.02%
-11.1%
Q1 2014$1,135,000
-19.2%
21,999
-26.8%
0.02%
-28.0%
Q4 2013$1,404,000
+35.0%
30,049
+12.8%
0.02%
+31.6%
Q3 2013$1,040,000
+132.1%
26,642
+104.8%
0.02%
+137.5%
Q2 2013$448,00013,0090.01%
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