Parallax Volatility Advisers, L.P. - SEMGROUP CORP ownership

SEMGROUP CORP's ticker is SEMG and the CUSIP is 81663A105. A total of 205 filers reported holding SEMGROUP CORP in Q4 2016. The put-call ratio across all filers is 0.05 and the average weighting 0.2%.

Quarter-by-quarter ownership
Parallax Volatility Advisers, L.P. ownership history of SEMGROUP CORP
ValueSharesWeighting
Q2 2018$864,000
+182.4%
34,000
+235.9%
0.00%
Q4 2017$306,000
-55.0%
10,122
-59.8%
0.00%
-100.0%
Q2 2017$680,000
-71.1%
25,200
-61.5%
0.00%
-80.0%
Q1 2017$2,357,000
-53.0%
65,500
-45.5%
0.01%
-50.0%
Q4 2016$5,014,000
+38.0%
120,100
+7.6%
0.01%
+42.9%
Q2 2016$3,634,000
+51814.3%
111,600
+119900.0%
0.01%
Q2 2015$7,000
-96.7%
93
-96.4%
0.00%
Q1 2015$211,000
+3.4%
2,600
-12.7%
0.00%
Q4 2014$204,000
+2450.0%
2,979
+2879.0%
0.00%
Q3 2014$8,000
-99.7%
100
-99.7%
0.00%
-100.0%
Q2 2014$2,996,00038,0000.01%
Other shareholders
SEMGROUP CORP shareholders Q4 2016
NameSharesValueWeighting ↓
CHICKASAW CAPITAL MANAGEMENT LLC 6,055,554$214,124,0004.85%
NBW CAPITAL LLC 326,046$11,529,0003.31%
SL ADVISORS, LLC 95,739$3,385,0002.72%
ELCO Management Co., LLC 184,559$6,559,0002.62%
EAGLE GLOBAL ADVISORS LLC 2,393,194$84,623,0002.39%
CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT 1,845,639$65,262,0002.08%
BEACONLIGHT CAPITAL, LLC 142,180$5,027,0001.82%
Salient Capital Advisors, LLC 2,373,394$83,923,0001.70%
IRIDIAN ASSET MANAGEMENT LLC/CT 5,055,322$178,756,0001.56%
TPH Asset Management, LLC 430,527$15,223,0001.51%
View complete list of SEMGROUP CORP shareholders