SEMGROUP CORP

CUSIP: 81663A105 Class: CMN

Magnetar Financial LLC's Holding History (CIK: 0001352851)

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

Q3 2019
Shares 1,991,088 Value ($000) $32,534 Avg Close — Range —
Q2 2018
Shares 9,095 Value ($000) $231 Avg Close — Range —
Q2 2016
Shares 1,851,851 Value ($000) $60,296 Avg Close — Range —
Q3 2013
Shares 22,217 Value ($000) $1,267 Avg Close — Range —
Q2 2013
Shares 40,952 Value ($000) $2,206 Avg Close — Range —