SOLARIS OILFIELD INFRASTRUCT

Ticker: SEI CUSIP: 83418M103 Class: Common Stock

STIFEL FINANCIAL CORP's Holding History (CIK: 0000720672)

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

Q4 2025

Shares 31,618 Value ($000) $1,454 Avg Close $48.29 Range $38.42 - $57.04

Q3 2025

Shares 26,653 Value ($000) $1,065 Avg Close $31.12 Range $24.43 - $43.37

Q2 2025

Shares 20,037 Value ($000) $567 Avg Close $23.34 Range $14.12 - $30.16

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	31,618	$1,454	$48.29	$38.42 - $57.04
Q3 2025	26,653	$1,065	$31.12	$24.43 - $43.37
Q2 2025	20,037	$567	$23.34	$14.12 - $30.16