SHAPIRO ROBERT N - CALPINE CORP ownership

CALPINE CORP's ticker is CPN and the CUSIP is 131347304. A total of 284 filers reported holding CALPINE CORP in Q3 2013. The put-call ratio across all filers is 0.14 and the average weighting 0.9%.

Quarter-by-quarter ownership
SHAPIRO ROBERT N ownership history of CALPINE CORP
ValueSharesWeighting
Q4 2014$28,000
-15.2%
1,250
-16.7%
0.01%0.0%
Q3 2014$33,000
-8.3%
1,5000.0%0.01%
-14.3%
Q2 2014$36,000
+16.1%
1,5000.0%0.01%
+16.7%
Q1 2014$31,000
+6.9%
1,5000.0%0.01%
+20.0%
Q4 2013$29,0000.0%1,5000.0%0.01%0.0%
Q3 2013$29,000
+7.4%
1,500
+20.0%
0.01%
-16.7%
Q2 2013$27,0001,2500.01%
Other shareholders
CALPINE CORP shareholders Q3 2013
NameSharesValueWeighting ↓
LS Power Partners II, L.P. 19,543,356$446,957,000100.00%
VEGA ENERGY GP, LLC 2,249,750$51,452,00020.54%
Brahman Capital Corp. 27,531,147$629,637,00013.48%
ADDISON CLARK MANAGEMENT, L.L.C. 2,523,925$57,722,00013.41%
Altalis Capital Management LLC 1,009,436$23,086,00011.19%
RIVULET CAPITAL, LLC 500,000$11,435,0006.84%
683 Capital Management, LLC 663,287$15,169,0005.78%
Ratan Capital Management LP 1,679,984$38,421,0005.40%
LUMINUS MANAGEMENT LLC 5,692,074$130,178,0004.62%
VALUEWORKS LLC 379,650$8,682,0004.57%
View complete list of CALPINE CORP shareholders