Detwiler Fenton Investment Management LLC - FEI CO ownership

Quarter-by-quarter ownership
Detwiler Fenton Investment Management LLC ownership history of FEI CO
ValueSharesWeighting
Q3 2012$499,000
+11.9%
9,3250.0%0.50%
-22.3%
Q2 2012$446,000
-6.1%
9,325
-3.6%
0.64%
+12.8%
Q1 2012$475,0009,6750.57%
Other shareholders
FEI CO shareholders Q3 2023
NameSharesValueWeighting ↓
Cable Hill Partners, LLC 72,317$5,609,0004.29%
Brown Capital Management 2,604,259$198,809,0003.28%
WESTPORT ADVISERS LLC 346,342$26,440,0002.76%
WESTPORT ASSET MANAGEMENT INC 31,521$2,406,0001.72%
BROADVIEW ADVISORS LLC 208,634$15,927,0001.58%
Penbrook Management LLC 23,035$1,759,0001.56%
PRINCETON CAPITAL MANAGEMENT INC 31,946$2,439,0001.25%
GW&K Investment Management, LLC 639,623$48,829,0001.11%
Monarch Partners Asset Management LLC 64,550$4,928,0000.98%
Sivik Global Healthcare LLC 35,000$2,672,0000.91%
View complete list of FEI CO shareholders