FORTALEZA ASSET MANAGEMENT INC/ - FEI CO ownership

FEI CO's ticker is FEIC and the CUSIP is 30241L109. A total of 217 filers reported holding FEI CO in Q4 2015. The put-call ratio across all filers is 0.41 and the average weighting 0.2%.

Quarter-by-quarter ownership
FORTALEZA ASSET MANAGEMENT INC/ ownership history of FEI CO
ValueSharesWeighting
Q3 2015$201,000
-36.0%
2,752
-27.3%
0.14%
-25.4%
Q2 2015$314,000
+64.4%
3,787
+51.4%
0.19%
+75.0%
Q1 2015$191,000
-66.1%
2,502
-59.9%
0.11%
-58.1%
Q4 2014$564,0006,2450.26%
Other shareholders
FEI CO shareholders Q4 2015
NameSharesValueWeighting ↓
WESTPORT ADVISERS LLC 459,584$34,662,0003.44%
CAPITAL COUNSEL LLC/NY 799,831$60,323,0003.39%
Brown Capital Management 2,523,214$190,301,0003.37%
Invicta Capital Management, LLC 73,000$5,506,0003.34%
WESTPORT ASSET MANAGEMENT INC 31,521$2,377,0001.73%
Penbrook Management LLC 23,385$1,764,0001.63%
BROADVIEW ADVISORS LLC 187,209$14,119,0001.54%
PRINCETON CAPITAL MANAGEMENT INC 28,005$2,112,0001.35%
GW&K Investment Management, LLC 651,245$49,117,0001.29%
NEUMEIER POMA INVESTMENT COUNSEL LLC 56,925$4,293,0001.06%
View complete list of FEI CO shareholders