Bluefin Trading, LLC - SOUTHWESTERN ENERGY CO ownership

SOUTHWESTERN ENERGY CO's ticker is SWNC and the CUSIP is 845467208. A total of 41 filers reported holding SOUTHWESTERN ENERGY CO in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
Bluefin Trading, LLC ownership history of SOUTHWESTERN ENERGY CO
ValueSharesWeighting
Q4 2017$372,00031,2740.02%
Other shareholders
SOUTHWESTERN ENERGY CO shareholders Q4 2017
NameSharesValueWeighting ↓
Weiss Asset Management LP 496,362$9,818,0001.27%
MACKAY SHIELDS LLC 421,438$8,409,0000.38%
OTA Financial Group L.P. 29,710$587,0000.37%
SSI INVESTMENT MANAGEMENT LLC 188,960$3,733,0000.34%
SG Americas Securities, LLC 1,828,000$36,158,0000.32%
Calamos Advisors LLC 1,684,240$33,314,0000.26%
Global X Management CO LLC 224,826$4,447,0000.16%
Man Investments (CH) AG 12,000$236,0000.15%
ADVENT CAPITAL MANAGEMENT /DE/ 321,432$6,323,0000.12%
AQR Arbitrage LLC 379,300$7,586,0000.09%
View complete list of SOUTHWESTERN ENERGY CO shareholders