SIMPLEX TRADING, LLC - GREAT PLAINS ENERGY INC ownership

GREAT PLAINS ENERGY INC's ticker is GXP and the CUSIP is 391164100. A total of 297 filers reported holding GREAT PLAINS ENERGY INC in Q1 2016. The put-call ratio across all filers is 0.00 and the average weighting 0.1%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of GREAT PLAINS ENERGY INC
ValueSharesWeighting
Q2 2017$23,000
+109.1%
809
+97.8%
0.00%0.0%
Q4 2016$11,000
-96.6%
409
-96.1%
0.00%
-95.2%
Q2 2016$321,000
+1788.2%
10,582
+1587.7%
0.02%
+2000.0%
Q4 2015$17,000
+54.5%
627
+46.8%
0.00%0.0%
Q3 2015$11,000
+22.2%
427
+6.8%
0.00%0.0%
Q2 2015$9,000
+12.5%
400
+27.4%
0.00%0.0%
Q1 2015$8,0003140.00%
Other shareholders
GREAT PLAINS ENERGY INC shareholders Q1 2016
NameSharesValueWeighting ↓
ELEMENT CAPITAL MANAGEMENT LLC 2,000,000$54,580,0009.19%
Monashee Investment Management LLC 750,000$20,468,0007.20%
Zimmer Partners, LP 5,026,599$137,176,0003.68%
LNZ Capital LP 1,100,000$30,019,0003.07%
Castleton Investment Management LLC 182,585$4,983,0002.28%
Verition Fund Management LLC 571,209$15,588,0001.67%
Nine Chapters Capital Management LLC 8,500$232,0001.64%
Community Bank of Raymore 128,487$3,506,0001.56%
Crow Point Partners, LLC 317,049$8,652,0001.36%
Huber Capital Management LLC 1,150,914$31,408,0001.24%
View complete list of GREAT PLAINS ENERGY INC shareholders