SEMGROUP CORP

CUSIP: 81663A105 Class: CMN

BAMCO INC /NY/'s Holding History (CIK: 0001017918)

Note: Option positions (PUT/CALL) are excluded.

Q2 2017
Shares 46,900 Value ($000) $1,266 Avg Close — Range —
Q1 2017
Shares 45,200 Value ($000) $1,627 Avg Close — Range —
Q4 2016
Shares 52,000 Value ($000) $2,171 Avg Close — Range —
Q3 2016
Shares 55,400 Value ($000) $1,959 Avg Close — Range —
Q2 2016
Shares 55,400 Value ($000) $1,804 Avg Close — Range —
Q3 2015
Shares 36,100 Value ($000) $1,561 Avg Close — Range —
Q2 2015
Shares 31,100 Value ($000) $2,472 Avg Close — Range —
Q1 2015
Shares 25,600 Value ($000) $2,082 Avg Close — Range —
Q4 2014
Shares 15,400 Value ($000) $1,053 Avg Close — Range —