UBS OCONNOR LLC - CALPINE CORP ownership

CALPINE CORP's ticker is CPN and the CUSIP is 131347304. A total of 292 filers reported holding CALPINE CORP in Q4 2013. The put-call ratio across all filers is 1.64 and the average weighting 0.9%.

Quarter-by-quarter ownership
UBS OCONNOR LLC ownership history of CALPINE CORP
ValueSharesWeighting
Q4 2017$131,540,000,000
+10.4%
8,693,990
+7.6%
2.33%
+34.5%
Q3 2017$119,173,000,000
+35903.9%
8,079,594
+43765.5%
1.73%
+28766.7%
Q2 2015$331,000,000
-97.5%
18,419
-96.6%
0.01%
-97.7%
Q2 2014$13,089,000,000
+94.1%
549,715
+58.3%
0.26%
+84.3%
Q3 2013$6,745,000,000347,1670.14%
Other shareholders
CALPINE CORP shareholders Q4 2013
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