SOLARIS OILFIELD INFRASTRUCT

Ticker: SEI CUSIP: 83418M103 Class: Common Stock

GREAT LAKES ADVISORS, LLC's Holding History (CIK: 0001078013)

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

Q4 2025

Shares 5,351 Value ($000) $246 Avg Close $48.29 Range $38.42 - $57.04

Q3 2025

Shares 5,257 Value ($000) $210 Avg Close $31.12 Range $24.43 - $43.37

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,351	$246	$48.29	$38.42 - $57.04
Q3 2025	5,257	$210	$31.12	$24.43 - $43.37