RAMBUS INC DEL

Ticker: RMBS CUSIP: 750917106 Class: EQTY

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q4 2025

Shares 169,902 Value ($000) $15,612 Avg Close $98.40 Range $82.51 - $114.55

Q3 2025

Shares 68,703 Value ($000) $7,159 Avg Close $77.09 Range $61.16 - $109.15

Q2 2025

Shares 152,404 Value ($000) $9,757 Avg Close $53.58 Range $40.12 - $64.90

Q1 2025

Shares 18,272 Value ($000) $946 Avg Close $58.74 Range $50.01 - $69.15

Q4 2024

Shares 112,495 Value ($000) $5,946 Avg Close $50.98 Range $39.56 - $60.84

Q3 2024

Shares 185,449 Value ($000) $7,830 Avg Close $48.47 Range $37.42 - $67.74

Q1 2024

Shares 112,572 Value ($000) $6,958 Avg Close $63.29 Range $53.11 - $76.38

Q4 2023

Shares 140,753 Value ($000) $9,606 Avg Close $62.29 Range $48.13 - $71.90

Q3 2023

Shares 137,751 Value ($000) $7,685 Avg Close $56.74 Range $48.51 - $66.22

Q2 2023

Shares 11,245 Value ($000) $722 Avg Close $55.06 Range $43.58 - $68.54

Q4 2022

Shares 40,598 Value ($000) $1,454 Avg Close $33.82 Range $24.81 - $39.34

Q1 2022

Shares 27,756 Value ($000) $885 Avg Close $27.68 Range $22.83 - $33.75

Q4 2021

Shares 31,427 Value ($000) $924 Avg Close $25.43 Range $21.65 - $29.89

Q1 2021

Shares 150,937 Value ($000) $2,934 Avg Close $20.08 Range $17.44 - $22.30

Q4 2020

Shares 29,235 Value ($000) $510 Avg Close $15.69 Range $13.48 - $18.54

Q3 2020

Shares 12,919 Value ($000) $177 Avg Close $14.20 Range $13.08 - $15.61

Q2 2020

Shares 74,634 Value ($000) $1,134 Avg Close $14.09 Range $10.36 - $16.50

Q1 2020

Shares 41,245 Value ($000) $458 Avg Close $13.85 Range $9.01 - $16.98

Q4 2019

Shares 11,244 Value ($000) $155 Avg Close $13.42 Range $12.45 - $14.83

Q3 2019

Shares 485,601 Value ($000) $6,373 Avg Close $12.54 Range $11.23 - $14.29

Q2 2019

Shares 409,631 Value ($000) $4,932 Avg Close $11.46 Range $10.50 - $12.24

Q1 2019

Shares 624,774 Value ($000) $6,529 Avg Close $9.60 Range $7.55 - $10.93

Q4 2018

Shares 531,177 Value ($000) $4,074 Avg Close $8.69 Range $7.17 - $10.99

Q3 2018

Shares 352,816 Value ($000) $3,850 Avg Close $12.17 Range $10.76 - $13.61

Q2 2018

Shares 61,994 Value ($000) $777 Avg Close $13.52 Range $12.54 - $14.30

Q4 2017

Shares 64,232 Value ($000) $913 Avg Close $14.38 Range $13.32 - $15.50

Q3 2017

Shares 687,144 Value ($000) $9,174 Avg Close $12.85 Range $11.30 - $13.64

Q2 2017

Shares 584,995 Value ($000) $6,687 Avg Close $12.28 Range $11.39 - $13.41

Q1 2017

Shares 51,771 Value ($000) $680 Avg Close $13.14 Range $12.37 - $14.24

Q4 2016

Shares 164,260 Value ($000) $2,262 Avg Close $12.95 Range $11.44 - $14.39

Q3 2016

Shares 254,113 Value ($000) $3,177 Avg Close $13.21 Range $11.42 - $14.50

Q2 2016

Shares 78,816 Value ($000) $953 Avg Close $12.19 Range $11.13 - $13.97

Q1 2016

Shares 111,505 Value ($000) $1,533 Avg Close $12.40 Range $10.66 - $13.99

Q4 2015

Shares 928 Value ($000) $11 Avg Close $11.54 Range $9.86 - $14.07

Q3 2015

Shares 455,101 Value ($000) $5,370 Avg Close $12.99 Range $10.36 - $14.80

Q2 2015

Shares 273,113 Value ($000) $3,958 Avg Close $14.29 Range $12.44 - $15.49

Q1 2015

Shares 240,180 Value ($000) $3,021 Avg Close $11.76 Range $10.01 - $12.88

Q4 2014

Shares 123,132 Value ($000) $1,365 Avg Close $11.33 Range $9.87 - $12.55

Q3 2014

Shares 159,641 Value ($000) $1,992 Avg Close $12.62 Range $11.27 - $14.77

Q2 2014

Shares 65,068 Value ($000) $930 Avg Close $12.36 Range $10.74 - $14.82

Q1 2014

Shares 3,021 Value ($000) $32 Avg Close $9.38 Range $8.38 - $11.00

Q4 2013

Shares 104,237 Value ($000) $987 Avg Close $9.01 Range $8.15 - $10.57

Q3 2013

Shares 101,756 Value ($000) $957 Avg Close $9.16 Range $7.95 - $10.85

Q2 2013

Shares 163,522 Value ($000) $1,404 Avg Close $7.45 Range $5.31 - $8.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	169,902	$15,612	$98.40	$82.51 - $114.55
Q3 2025	68,703	$7,159	$77.09	$61.16 - $109.15
Q2 2025	152,404	$9,757	$53.58	$40.12 - $64.90
Q1 2025	18,272	$946	$58.74	$50.01 - $69.15
Q4 2024	112,495	$5,946	$50.98	$39.56 - $60.84
Q3 2024	185,449	$7,830	$48.47	$37.42 - $67.74
Q1 2024	112,572	$6,958	$63.29	$53.11 - $76.38
Q4 2023	140,753	$9,606	$62.29	$48.13 - $71.90
Q3 2023	137,751	$7,685	$56.74	$48.51 - $66.22
Q2 2023	11,245	$722	$55.06	$43.58 - $68.54
Q4 2022	40,598	$1,454	$33.82	$24.81 - $39.34
Q1 2022	27,756	$885	$27.68	$22.83 - $33.75
Q4 2021	31,427	$924	$25.43	$21.65 - $29.89
Q1 2021	150,937	$2,934	$20.08	$17.44 - $22.30
Q4 2020	29,235	$510	$15.69	$13.48 - $18.54
Q3 2020	12,919	$177	$14.20	$13.08 - $15.61
Q2 2020	74,634	$1,134	$14.09	$10.36 - $16.50
Q1 2020	41,245	$458	$13.85	$9.01 - $16.98
Q4 2019	11,244	$155	$13.42	$12.45 - $14.83
Q3 2019	485,601	$6,373	$12.54	$11.23 - $14.29
Q2 2019	409,631	$4,932	$11.46	$10.50 - $12.24
Q1 2019	624,774	$6,529	$9.60	$7.55 - $10.93
Q4 2018	531,177	$4,074	$8.69	$7.17 - $10.99
Q3 2018	352,816	$3,850	$12.17	$10.76 - $13.61
Q2 2018	61,994	$777	$13.52	$12.54 - $14.30
Q4 2017	64,232	$913	$14.38	$13.32 - $15.50
Q3 2017	687,144	$9,174	$12.85	$11.30 - $13.64
Q2 2017	584,995	$6,687	$12.28	$11.39 - $13.41
Q1 2017	51,771	$680	$13.14	$12.37 - $14.24
Q4 2016	164,260	$2,262	$12.95	$11.44 - $14.39
Q3 2016	254,113	$3,177	$13.21	$11.42 - $14.50
Q2 2016	78,816	$953	$12.19	$11.13 - $13.97
Q1 2016	111,505	$1,533	$12.40	$10.66 - $13.99
Q4 2015	928	$11	$11.54	$9.86 - $14.07
Q3 2015	455,101	$5,370	$12.99	$10.36 - $14.80
Q2 2015	273,113	$3,958	$14.29	$12.44 - $15.49
Q1 2015	240,180	$3,021	$11.76	$10.01 - $12.88
Q4 2014	123,132	$1,365	$11.33	$9.87 - $12.55
Q3 2014	159,641	$1,992	$12.62	$11.27 - $14.77
Q2 2014	65,068	$930	$12.36	$10.74 - $14.82
Q1 2014	3,021	$32	$9.38	$8.38 - $11.00
Q4 2013	104,237	$987	$9.01	$8.15 - $10.57
Q3 2013	101,756	$957	$9.16	$7.95 - $10.85
Q2 2013	163,522	$1,404	$7.45	$5.31 - $8.99