FORTALEZA ASSET MANAGEMENT INC/ - CALPINE CORP ownership

CALPINE CORP's ticker is CPN and the CUSIP is 131347304. A total of 324 filers reported holding CALPINE CORP in Q3 2015. The put-call ratio across all filers is 1.45 and the average weighting 0.8%.

Quarter-by-quarter ownership
FORTALEZA ASSET MANAGEMENT INC/ ownership history of CALPINE CORP
ValueSharesWeighting
Q2 2015$3,0000.0%1400.0%0.00%0.0%
Q1 2015$3,0000.0%1400.0%0.00%
+100.0%
Q4 2014$3,0000.0%1400.0%0.00%0.0%
Q3 2014$3,0000.0%1400.0%0.00%0.0%
Q2 2014$3,0000.0%1400.0%0.00%
-50.0%
Q1 2014$3,0000.0%1400.0%0.00%0.0%
Q4 2013$3,0000.0%1400.0%0.00%0.0%
Q3 2013$3,0000.0%1400.0%0.00%0.0%
Q2 2013$3,0001400.00%
Other shareholders

There were no reported owners of CALPINE CORP in Q3 2015.

NameSharesValueWeighting ↓
View complete list of CALPINE CORP shareholders