SHAPIRO ROBERT N - CALPINE CORP ownership

CALPINE CORP's ticker is CPN and the CUSIP is 131347304. A total of 286 filers reported holding CALPINE CORP in Q1 2014. The put-call ratio across all filers is 7.76 and the average weighting 1.0%.

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 Q1 2014
NameSharesValueWeighting ↓
VEGA ENERGY GP, LLC 2,419,850$30,587,00032.84%
GoldenTree Asset Management 7,686,290$97,155,00032.16%
Signpost Capital Advisors, LP 1,962,463$24,805,00020.87%
SailingStone Capital Partners LLC 19,132,724$241,838,0005.00%
Altalis Capital Management LLC 356,110$4,501,0004.88%
VALUEWORKS LLC 348,225$4,401,0003.91%
Knighthead Capital Management, LLC 2,100,000$26,544,0003.81%
ADDISON CLARK MANAGEMENT, L.L.C. 149,024$1,884,0003.32%
Greenlight Capital 11,239,800$142,072,0002.72%
Breithorn Capital Management 253,370$3,203,0002.40%
View complete list of CALPINE CORP shareholders