DRIEHAUS CAPITAL MANAGEMENT LLC - SEMGROUP CORP ownership

SEMGROUP CORP's ticker is SEMG and the CUSIP is 81663A105. A total of 198 filers reported holding SEMGROUP CORP in Q3 2016. The put-call ratio across all filers is 0.43 and the average weighting 0.2%.

Quarter-by-quarter ownership
DRIEHAUS CAPITAL MANAGEMENT LLC ownership history of SEMGROUP CORP
ValueSharesWeighting
Q4 2016$756,000
-51.0%
18,100
-58.5%
0.03%
-48.1%
Q3 2016$1,543,000
-64.9%
43,650
-19.3%
0.05%
-65.8%
Q1 2015$4,400,000
+27.8%
54,100
+3.2%
0.15%
+40.7%
Q1 2014$3,442,000
-12.6%
52,400
-13.2%
0.11%
-23.9%
Q4 2013$3,939,000
-34.7%
60,383
-46.1%
0.14%
-46.2%
Q2 2013$6,030,000111,9500.26%
Other shareholders
SEMGROUP CORP shareholders Q3 2016
NameSharesValueWeighting ↓
Zimmer Partners, LP 1,717,200$117,439,00010.29%
HITE Hedge Asset Management LLC 208,614$14,267,0005.44%
SkyTop Capital Management LLC 120,735$8,257,0004.59%
BEACONLIGHT CAPITAL, LLC 72,138$4,934,0004.35%
TPH Asset Management, LLC 196,835$13,462,0003.28%
Sandell Asset Management Corp. 445,718$30,483,0003.05%
Palestra Capital Management LLC 443,139$30,306,0002.64%
IRIDIAN ASSET MANAGEMENT LLC/CT 3,580,073$244,841,0002.28%
EAGLE GLOBAL ADVISORS LLC 1,231,404$84,216,0002.15%
Longbow Capital Partners, L.P. 19,188$1,312,0002.12%
View complete list of SEMGROUP CORP shareholders