FORTALEZA ASSET MANAGEMENT INC/ - CEPHEID ownership

CEPHEID's ticker is CPHD and the CUSIP is 15670R107. A total of 170 filers reported holding CEPHEID in Q3 2013. The put-call ratio across all filers is 0.48 and the average weighting 0.1%.

Quarter-by-quarter ownership
FORTALEZA ASSET MANAGEMENT INC/ ownership history of CEPHEID
ValueSharesWeighting
Q3 2016$7,903,000
+12444.4%
150
-92.7%
0.01%
-78.8%
Q2 2016$63,000
-99.9%
2,060
-33.8%
0.05%
-21.2%
Q1 2016$103,749,000
+90907.9%
3,1100.0%0.07%
-4.3%
Q4 2015$114,000
-60.7%
3,110
-51.5%
0.07%
-66.2%
Q3 2015$290,000
-46.3%
6,418
-27.3%
0.20%
-37.2%
Q2 2015$540,000
+4.7%
8,828
-2.6%
0.32%
+11.7%
Q1 2015$516,000
-57.6%
9,063
-59.7%
0.29%
-47.7%
Q4 2014$1,217,000
+13.6%
22,485
-7.5%
0.56%
+10.5%
Q3 2014$1,071,000
-9.2%
24,315
-1.2%
0.50%
-7.5%
Q2 2014$1,180,000
+80.4%
24,615
+94.3%
0.54%
+62.9%
Q1 2014$654,000
+83.2%
12,670
+65.7%
0.33%
+83.5%
Q4 2013$357,000
+33.2%
7,645
-1.9%
0.18%
+17.4%
Q2 2013$268,0007,7900.16%
Other shareholders
CEPHEID shareholders Q3 2013
NameSharesValueWeighting ↓
BLUE JAY CAPITAL MANAGEMENT, LLC 290,000$10,594,0003.57%
RIVERBRIDGE PARTNERS LLC 3,675,513$134,266,0002.76%
TAMRO Capital Partners LLC 243,606$8,899,0002.41%
Champlain Investment Partners, LLC 3,402,285$124,285,0002.12%
COLUMBIA WANGER ASSET MANAGEMENT LLC 5,360,677$195,826,0001.96%
AMERICAN CAPITAL MANAGEMENT INC 529,840$19,355,0001.72%
WMS Partners, LLC 267,402$9,768,0001.41%
TIRSCHWELL & LOEWY INC 194,995$7,123,0001.26%
Stephens Investment Management Group LLC 964,912$35,248,0001.24%
Alden Global Capital LLC 58,400$2,133,0001.08%
View complete list of CEPHEID shareholders