Calamos Advisors LLC - GREAT PLAINS ENERGY INC ownership

GREAT PLAINS ENERGY INC's ticker is GXPPRBCL and the CUSIP is 391164878. A total of 32 filers reported holding GREAT PLAINS ENERGY INC in Q1 2017. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of GREAT PLAINS ENERGY INC
ValueSharesWeighting
Q2 2017$39,894,000
-2.9%
752,142
-1.7%
0.30%
-9.0%
Q1 2017$41,103,000
+4.3%
764,985
-1.8%
0.32%
+3.5%
Q4 2016$39,425,000779,1550.31%
Other shareholders
GREAT PLAINS ENERGY INC shareholders Q1 2017
NameSharesValueWeighting ↓
CAMDEN ASSET MANAGEMENT L P /CA 1,301,475$69,263,0002.10%
Opera Trading Capital 150,000$7,934,0001.39%
AQR Arbitrage LLC 1,159,125$61,977,0000.68%
LAFFER TENGLER INVESTMENTS, INC. 42,579$2,267,927,0000.58%
Orca Investment Management, LLC 7,585$402,0000.38%
Calamos Advisors LLC 752,142$39,894,0000.30%
ADVENT CAPITAL MANAGEMENT /DE/ 245,261$13,077,0000.25%
MANUFACTURERS LIFE INSURANCE COMPANY, THE 3,570,500$189,379,0000.23%
Global X Management CO LLC 115,009$6,100,0000.19%
EQUITEC SPECIALISTS, LLC 15,427$818,0000.13%
View complete list of GREAT PLAINS ENERGY INC shareholders