SPOT TRADING L.L.C. - CAMBREX CORP ownership

CAMBREX CORP's ticker is CBM and the CUSIP is 132011107. A total of 257 filers reported holding CAMBREX CORP in Q3 2017. The put-call ratio across all filers is 2.27 and the average weighting 0.2%.

Quarter-by-quarter ownership
SPOT TRADING L.L.C. ownership history of CAMBREX CORP
ValueSharesWeighting
Q2 2017$1,496,00025,0420.03%
Other shareholders
CAMBREX CORP shareholders Q3 2017
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