SEMRUSH HLDGS INC

Ticker: SEMR CUSIP: 81686C104 Class: Common Stock

WATER ISLAND CAPITAL LLC's Holding History (CIK: 0001222765)

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

Q4 2025

Shares 628,602 Value ($000) $7,474 Avg Close $9.37 Range $6.56 - $11.92

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	628,602	$7,474	$9.37	$6.56 - $11.92