RAMBUS INC DEL

Ticker: RMBS CUSIP: 750917106 Class: EQTY

Rafferty Asset Management, LLC's Holding History (CIK: 0001389426)

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

Q4 2025

Shares 935,784 Value ($000) $85,989 Avg Close $98.40 Range $82.51 - $114.55

Q3 2025

Shares 901,750 Value ($000) $93,962 Avg Close $77.09 Range $61.16 - $109.15

Q2 2024

Shares 871,309 Value ($000) $51,198 Avg Close $57.16 Range $52.52 - $63.31

Q1 2024

Shares 957,347 Value ($000) $59,174 Avg Close $63.29 Range $53.11 - $76.38

Q4 2023

Shares 677,660 Value ($000) $46,250 Avg Close $62.29 Range $48.13 - $71.90

Q3 2023

Shares 596,990 Value ($000) $33,306 Avg Close $56.74 Range $48.51 - $66.22

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	935,784	$85,989	$98.40	$82.51 - $114.55
Q3 2025	901,750	$93,962	$77.09	$61.16 - $109.15
Q2 2024	871,309	$51,198	$57.16	$52.52 - $63.31
Q1 2024	957,347	$59,174	$63.29	$53.11 - $76.38
Q4 2023	677,660	$46,250	$62.29	$48.13 - $71.90
Q3 2023	596,990	$33,306	$56.74	$48.51 - $66.22