SUMMIT MIDSTREAM CORPORATION

Ticker: SMC CUSIP: 86614G101 Class: Common Stock

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

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

Q3 2025

Shares 10,368 Value ($000) $213 Avg Close $23.23 Range $19.13 - $26.88

Q2 2025

Shares 10,162 Value ($000) $249 Avg Close $27.47 Range $24.39 - $37.45

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	10,368	$213	$23.23	$19.13 - $26.88
Q2 2025	10,162	$249	$27.47	$24.39 - $37.45