RAMBUS INC DEL

Ticker: RMBS CUSIP: 750917106 Class: EQTY

Kovitz Investment Group Partners, LLC's Holding History (CIK: 0001665198)

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

Q4 2025

Shares 12,789 Value ($000) $1,175 Avg Close $98.40 Range $82.51 - $114.55

Q3 2025

Shares 15,717 Value ($000) $1,638 Avg Close $77.09 Range $61.16 - $109.15

Q2 2025

Shares 16,719 Value ($000) $1,070 Avg Close $53.58 Range $40.12 - $64.90

Q1 2025

Shares 16,573 Value ($000) $858 Avg Close $58.74 Range $50.01 - $69.15

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	12,789	$1,175	$98.40	$82.51 - $114.55
Q3 2025	15,717	$1,638	$77.09	$61.16 - $109.15
Q2 2025	16,719	$1,070	$53.58	$40.12 - $64.90
Q1 2025	16,573	$858	$58.74	$50.01 - $69.15