Walleye Trading LLC - 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
Walleye Trading LLC ownership history of SEMGROUP CORP
ValueSharesWeighting
Q3 2019$2,467,000
+1491.6%
150,996
+1334.6%
0.02%
+2000.0%
Q1 2019$155,000
-84.4%
10,525
-85.4%
0.00%
-85.7%
Q4 2018$996,000
-23.3%
72,233
+22.7%
0.01%0.0%
Q3 2018$1,298,000
+12.1%
58,874
+29.1%
0.01%
+16.7%
Q2 2018$1,158,000
-21.5%
45,600
-33.9%
0.01%
-25.0%
Q1 2018$1,476,000
-37.5%
68,967
-11.9%
0.01%
-27.3%
Q4 2017$2,363,000
+88.0%
78,300
+79.2%
0.01%
+83.3%
Q3 2017$1,257,000
-76.8%
43,700
-78.2%
0.01%
-81.8%
Q2 2017$5,409,000
+269.2%
200,300
+392.1%
0.03%
+230.0%
Q1 2017$1,465,000
-69.3%
40,700
-64.4%
0.01%
-69.7%
Q4 2016$4,769,000
+134.7%
114,200
+98.6%
0.03%
+135.7%
Q3 2016$2,032,000
+343.7%
57,500
+307.8%
0.01%
+366.7%
Q2 2016$458,000
+41.8%
14,100
-2.1%
0.00%0.0%
Q1 2016$323,000
+132.4%
14,400
+347.2%
0.00%
+200.0%
Q3 2015$139,000
+131.7%
3,220
+334.0%
0.00%0.0%
Q1 2015$60,000
-28.6%
742
-39.2%
0.00%0.0%
Q4 2014$84,0001,2210.00%
Other shareholders
SEMGROUP CORP shareholders Q4 2016
NameSharesValueWeighting ↓
CHICKASAW CAPITAL MANAGEMENT LLC 8,181,644$247,086,0005.16%
EAGLE GLOBAL ADVISORS LLC 3,459,030$104,463,0003.26%
YORKVILLE CAPITAL MANAGEMENT, LLC 73,635$2,224,0002.68%
Cypress Wealth Advisors LLC 85,900$2,594,0002.49%
Crewe Advisors LLC 80,282$2,425,0002.38%
ELCO Management Co., LLC 140,832$4,253,0002.35%
Salient Capital Advisors, LLC 3,089,133$93,292,0002.06%
NBW CAPITAL LLC 246,552$7,446,0001.96%
CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT 2,124,101$64,148,0001.94%
Port Capital LLC 357,601$10,800,0001.53%
View complete list of SEMGROUP CORP shareholders