SUMMIT MIDSTREAM CORPORATION

Ticker: SMC CUSIP: 86614G101 Class: Common Stock

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q4 2025

Shares 31,896 Value ($000) $851 Avg Close $23.78 Range $19.83 - $27.95

Q3 2025

Shares 42,964 Value ($000) $882 Avg Close $23.23 Range $19.13 - $26.88

Q2 2025

Shares 79,325 Value ($000) $1,946 Avg Close $27.47 Range $24.39 - $37.45

Q1 2025

Shares 46,143 Value ($000) $1,564 Avg Close $40.20 Range $33.10 - $45.89

Q4 2024

Shares 30,407 Value ($000) $1,149 Avg Close $35.96 Range $31.81 - $38.80

Q3 2024

Shares 20,646 Value ($000) $723 Avg Close $36.10 Range $33.13 - $40.75

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	31,896	$851	$23.78	$19.83 - $27.95
Q3 2025	42,964	$882	$23.23	$19.13 - $26.88
Q2 2025	79,325	$1,946	$27.47	$24.39 - $37.45
Q1 2025	46,143	$1,564	$40.20	$33.10 - $45.89
Q4 2024	30,407	$1,149	$35.96	$31.81 - $38.80
Q3 2024	20,646	$723	$36.10	$33.13 - $40.75