TETRA TECHNOLOGIES INC DEL

Ticker: TTI CUSIP: 88162F105 Class: Common Stock

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q4 2025

Shares 3,716,699 Value ($000) $34,825 Avg Close $7.72 Range $5.38 - $9.64

Q4 2015

Shares 250,495 Value ($000) $1,884 Avg Close $7.78 Range $5.66 - $9.44

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,716,699	$34,825	$7.72	$5.38 - $9.64
Q4 2015	250,495	$1,884	$7.78	$5.66 - $9.44