RAMBUS INC DEL

Ticker: RMBS CUSIP: 750917106 Class: EQTY

Assenagon Asset Management S.A.'s Holding History (CIK: 0001546007)

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

Q4 2025

Shares 46,357 Value ($000) $4,260 Avg Close $98.40 Range $82.51 - $114.55

Q3 2025

Shares 94,654 Value ($000) $9,863 Avg Close $77.09 Range $61.16 - $109.15

Q2 2025

Shares 881,562 Value ($000) $56,438 Avg Close $53.58 Range $40.12 - $64.90

Q1 2025

Shares 178,858 Value ($000) $9,260 Avg Close $58.74 Range $50.01 - $69.15

Q4 2024

Shares 760,214 Value ($000) $40,185 Avg Close $50.98 Range $39.56 - $60.84

Q3 2024

Shares 1,266,780 Value ($000) $53,483 Avg Close $48.47 Range $37.42 - $67.74

Q2 2024

Shares 288,363 Value ($000) $16,944 Avg Close $57.16 Range $52.52 - $63.31

Q1 2024

Shares 59,297 Value ($000) $3,665 Avg Close $63.29 Range $53.11 - $76.38

Q4 2023

Shares 147,798 Value ($000) $10,087 Avg Close $62.29 Range $48.13 - $71.90

Q2 2023

Shares 186,493 Value ($000) $11,967 Avg Close $55.06 Range $43.58 - $68.54

Q1 2023

Shares 6,347 Value ($000) $325 Avg Close $42.95 Range $34.77 - $51.31

Q4 2022

Shares 167,345 Value ($000) $6 Avg Close $33.82 Range $24.81 - $39.34

Q3 2022

Shares 336,529 Value ($000) $8,555 Avg Close $25.00 Range $20.00 - $28.79

Q2 2022

Shares 681,629 Value ($000) $14,648 Avg Close $24.73 Range $20.46 - $32.21

Q1 2022

Shares 177,407 Value ($000) $5,658 Avg Close $27.68 Range $22.83 - $33.75

Q4 2021

Shares 396,911 Value ($000) $11,665 Avg Close $25.43 Range $21.65 - $29.89

Q3 2021

Shares 380,125 Value ($000) $8,439 Avg Close $23.54 Range $22.19 - $25.19

Q2 2021

Shares 383,488 Value ($000) $9,093 Avg Close $20.13 Range $17.95 - $23.97

Q1 2021

Shares 517,808 Value ($000) $10,066 Avg Close $20.08 Range $17.44 - $22.30

Q4 2020

Shares 522,728 Value ($000) $9,127 Avg Close $15.69 Range $13.48 - $18.54

Q3 2020

Shares 470,303 Value ($000) $6,438 Avg Close $14.20 Range $13.08 - $15.61

Q2 2020

Shares 250,052 Value ($000) $3,801 Avg Close $14.09 Range $10.36 - $16.50

Q1 2019

Shares 554,217 Value ($000) $5,792 Avg Close $9.60 Range $7.55 - $10.93

Q4 2018

Shares 82,331 Value ($000) $631 Avg Close $8.69 Range $7.17 - $10.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	46,357	$4,260	$98.40	$82.51 - $114.55
Q3 2025	94,654	$9,863	$77.09	$61.16 - $109.15
Q2 2025	881,562	$56,438	$53.58	$40.12 - $64.90
Q1 2025	178,858	$9,260	$58.74	$50.01 - $69.15
Q4 2024	760,214	$40,185	$50.98	$39.56 - $60.84
Q3 2024	1,266,780	$53,483	$48.47	$37.42 - $67.74
Q2 2024	288,363	$16,944	$57.16	$52.52 - $63.31
Q1 2024	59,297	$3,665	$63.29	$53.11 - $76.38
Q4 2023	147,798	$10,087	$62.29	$48.13 - $71.90
Q2 2023	186,493	$11,967	$55.06	$43.58 - $68.54
Q1 2023	6,347	$325	$42.95	$34.77 - $51.31
Q4 2022	167,345	$6	$33.82	$24.81 - $39.34
Q3 2022	336,529	$8,555	$25.00	$20.00 - $28.79
Q2 2022	681,629	$14,648	$24.73	$20.46 - $32.21
Q1 2022	177,407	$5,658	$27.68	$22.83 - $33.75
Q4 2021	396,911	$11,665	$25.43	$21.65 - $29.89
Q3 2021	380,125	$8,439	$23.54	$22.19 - $25.19
Q2 2021	383,488	$9,093	$20.13	$17.95 - $23.97
Q1 2021	517,808	$10,066	$20.08	$17.44 - $22.30
Q4 2020	522,728	$9,127	$15.69	$13.48 - $18.54
Q3 2020	470,303	$6,438	$14.20	$13.08 - $15.61
Q2 2020	250,052	$3,801	$14.09	$10.36 - $16.50
Q1 2019	554,217	$5,792	$9.60	$7.55 - $10.93
Q4 2018	82,331	$631	$8.69	$7.17 - $10.99