SECTORAL ASSET MANAGEMENT INC - CAMBREX CORP ownership

CAMBREX CORP's ticker is CBM and the CUSIP is 132011107. A total of 232 filers reported holding CAMBREX CORP in Q2 2015. The put-call ratio across all filers is 0.14 and the average weighting 0.1%.

Quarter-by-quarter ownership
SECTORAL ASSET MANAGEMENT INC ownership history of CAMBREX CORP
ValueSharesWeighting
Q4 2015$1,188,000
+94.8%
25,231
+64.2%
0.05%
+82.1%
Q3 2015$610,000
-5.9%
15,368
+4.2%
0.03%
+3.7%
Q2 2015$648,000
+40.0%
14,744
+26.3%
0.03%
+50.0%
Q1 2015$463,00011,6730.02%
Other shareholders
CAMBREX CORP shareholders Q2 2015
NameSharesValueWeighting ↓
IMA Wealth, Inc. 107,354$5,478,0003.44%
Ranger Investment Management 860,638$44,521,0002.75%
OBERWEIS ASSET MANAGEMENT INC/ 114,795$5,938,0001.76%
WEBER ALAN W 47,977$2,482,0001.75%
ARBOR CAPITAL MANAGEMENT LLC 62,332$3,224,0001.70%
JW Asset Management, LLC 35,148$1,818,0001.44%
AlphaOne Investment Services, LLC 66,548$3,443,0001.27%
Walthausen & Co., LLC 220,384$11,400,0001.18%
INSIGHT CAPITAL RESEARCH & MANAGEMENT INC 63,226$3,271,0001.14%
THB ASSET MANAGEMENT 158,615$8,205,0001.06%
View complete list of CAMBREX CORP shareholders