ESCO TECHNOLOGIES INC

Ticker: ESE CUSIP: 296315104 Class: EQTY

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q4 2025

Shares 36,662 Value ($000) $7,163 Avg Close $210.72 Range $193.60 - $229.37

Q3 2025

Shares 31,232 Value ($000) $6,593 Avg Close $197.68 Range $174.78 - $220.15

Q2 2025

Shares 30,080 Value ($000) $5,771 Avg Close $170.71 Range $134.62 - $195.67

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	36,662	$7,163	$210.72	$193.60 - $229.37
Q3 2025	31,232	$6,593	$197.68	$174.78 - $220.15
Q2 2025	30,080	$5,771	$170.71	$134.62 - $195.67