WEST PHARMACEUTICAL SVSC INC

Ticker: WST CUSIP: 955306105 Class: EQTY

POSTROCK PARTNERS LLC's Holding History (CIK: 0002053668)

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

Q4 2025

Shares 771 Value ($000) $212 Avg Close $273.43 Range $253.32 - $322.08

Q3 2025

Shares 771 Value ($000) $202 Avg Close $242.79 Range $206.46 - $290.53

Q4 2024

Shares 771 Value ($000) $253 Avg Close $313.59 Range $279.91 - $350.96

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	771	$212	$273.43	$253.32 - $322.08
Q3 2025	771	$202	$242.79	$206.46 - $290.53
Q4 2024	771	$253	$313.59	$279.91 - $350.96