RAMBUS INC DEL

Ticker: RMBS CUSIP: 750917106 Class: EQTY

MORGAN STANLEY's Holding History (CIK: 0000895421)

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

Q4 2025

Shares 885,092 Value ($000) $81,331 Avg Close $98.40 Range $82.51 - $114.55

Q3 2025

Shares 1,065,804 Value ($000) $111,057 Avg Close $77.09 Range $61.16 - $109.15

Q2 2025

Shares 1,163,259 Value ($000) $74,472 Avg Close $53.58 Range $40.12 - $64.90

Q1 2025

Shares 938,032 Value ($000) $48,567 Avg Close $58.74 Range $50.01 - $69.15

Q4 2024

Shares 914,750 Value ($000) $48,354 Avg Close $50.98 Range $39.56 - $60.84

Q3 2024

Shares 1,590,777 Value ($000) $67,163 Avg Close $48.47 Range $37.42 - $67.74

Q2 2024

Shares 826,232 Value ($000) $48,549 Avg Close $57.16 Range $52.52 - $63.31

Q1 2024

Shares 816,143 Value ($000) $50,446 Avg Close $63.29 Range $53.11 - $76.38

Q4 2023

Shares 970,389 Value ($000) $66,229 Avg Close $62.29 Range $48.13 - $71.90

Q3 2023

Shares 1,050,037 Value ($000) $58,582 Avg Close $56.74 Range $48.51 - $66.22

Q2 2023

Shares 1,508,344 Value ($000) $96,790 Avg Close $55.06 Range $43.58 - $68.54

Q1 2023

Shares 983,120 Value ($000) $50,395 Avg Close $42.95 Range $34.77 - $51.31

Q4 2022

Shares 1,032,059 Value ($000) $36,968 Avg Close $33.82 Range $24.81 - $39.34

Q3 2022

Shares 996,829 Value ($000) $25,339 Avg Close $25.00 Range $20.00 - $28.79

Q2 2022

Shares 1,028,732 Value ($000) $22,107 Avg Close $24.73 Range $20.46 - $32.21

Q1 2022

Shares 722,224 Value ($000) $23,032 Avg Close $27.68 Range $22.83 - $33.75

Q4 2021

Shares 843,492 Value ($000) $24,790 Avg Close $25.43 Range $21.65 - $29.89

Q3 2021

Shares 569,975 Value ($000) $12,654 Avg Close $23.54 Range $22.19 - $25.19

Q2 2021

Shares 478,629 Value ($000) $11,349 Avg Close $20.13 Range $17.95 - $23.97

Q1 2021

Shares 359,964 Value ($000) $6,997 Avg Close $20.08 Range $17.44 - $22.30

Q4 2020

Shares 525,289 Value ($000) $9,172 Avg Close $15.69 Range $13.48 - $18.54

Q3 2020

Shares 302,639 Value ($000) $4,143 Avg Close $14.20 Range $13.08 - $15.61

Q2 2020

Shares 328,395 Value ($000) $4,991 Avg Close $14.09 Range $10.36 - $16.50

Q1 2020

Shares 314,852 Value ($000) $3,495 Avg Close $13.85 Range $9.01 - $16.98

Q4 2019

Shares 1,115,529 Value ($000) $15,367 Avg Close $13.42 Range $12.45 - $14.83

Q3 2019

Shares 765,489 Value ($000) $10,048 Avg Close $12.54 Range $11.23 - $14.29

Q2 2019

Shares 1,180,656 Value ($000) $14,215 Avg Close $11.46 Range $10.50 - $12.24

Q1 2019

Shares 27,946 Value ($000) $292 Avg Close $9.60 Range $7.55 - $10.93

Q4 2018

Shares 2,139,867 Value ($000) $16,414 Avg Close $8.69 Range $7.17 - $10.99

Q3 2018

Shares 704,945 Value ($000) $7,690 Avg Close $12.17 Range $10.76 - $13.61

Q2 2018

Shares 770,954 Value ($000) $9,668 Avg Close $13.52 Range $12.54 - $14.30

Q1 2018

Shares 1,028,430 Value ($000) $13,811 Avg Close $13.39 Range $11.85 - $14.63

Q4 2017

Shares 1,421,915 Value ($000) $20,219 Avg Close $14.38 Range $13.32 - $15.50

Q3 2017

Shares 848,061 Value ($000) $11,322 Avg Close $12.85 Range $11.30 - $13.64

Q2 2017

Shares 902,899 Value ($000) $10,320 Avg Close $12.28 Range $11.39 - $13.41

Q1 2017

Shares 781,764 Value ($000) $10,272 Avg Close $13.14 Range $12.37 - $14.24

Q4 2016

Shares 894,589 Value ($000) $12,319 Avg Close $12.95 Range $11.44 - $14.39

Q3 2016

Shares 731,417 Value ($000) $9,144 Avg Close $13.21 Range $11.42 - $14.50

Q2 2016

Shares 94,900 Value ($000) $1,146 Avg Close $12.19 Range $11.13 - $13.97

Q1 2016

Shares 173,141 Value ($000) $2,381 Avg Close $12.40 Range $10.66 - $13.99

Q4 2015

Shares 1,691,783 Value ($000) $19,607 Avg Close $11.54 Range $9.86 - $14.07

Q3 2015

Shares 207,216 Value ($000) $2,444 Avg Close $12.99 Range $10.36 - $14.80

Q2 2015

Shares 160,740 Value ($000) $2,329 Avg Close $14.29 Range $12.44 - $15.49

Q1 2015

Shares 143,291 Value ($000) $1,802 Avg Close $11.76 Range $10.01 - $12.88

Q4 2014

Shares 268,415 Value ($000) $2,977 Avg Close $11.33 Range $9.87 - $12.55

Q3 2014

Shares 117,518 Value ($000) $1,466 Avg Close $12.62 Range $11.27 - $14.77

Q2 2014

Shares 122,453 Value ($000) $1,751 Avg Close $12.36 Range $10.74 - $14.82

Q1 2014

Shares 146,087 Value ($000) $1,571 Avg Close $9.38 Range $8.38 - $11.00

Q4 2013

Shares 151,070 Value ($000) $1,431 Avg Close $9.01 Range $8.15 - $10.57

Q3 2013

Shares 47,237 Value ($000) $444 Avg Close $9.16 Range $7.95 - $10.85

Q2 2013

Shares 54,882 Value ($000) $472 Avg Close $7.45 Range $5.31 - $8.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	885,092	$81,331	$98.40	$82.51 - $114.55
Q3 2025	1,065,804	$111,057	$77.09	$61.16 - $109.15
Q2 2025	1,163,259	$74,472	$53.58	$40.12 - $64.90
Q1 2025	938,032	$48,567	$58.74	$50.01 - $69.15
Q4 2024	914,750	$48,354	$50.98	$39.56 - $60.84
Q3 2024	1,590,777	$67,163	$48.47	$37.42 - $67.74
Q2 2024	826,232	$48,549	$57.16	$52.52 - $63.31
Q1 2024	816,143	$50,446	$63.29	$53.11 - $76.38
Q4 2023	970,389	$66,229	$62.29	$48.13 - $71.90
Q3 2023	1,050,037	$58,582	$56.74	$48.51 - $66.22
Q2 2023	1,508,344	$96,790	$55.06	$43.58 - $68.54
Q1 2023	983,120	$50,395	$42.95	$34.77 - $51.31
Q4 2022	1,032,059	$36,968	$33.82	$24.81 - $39.34
Q3 2022	996,829	$25,339	$25.00	$20.00 - $28.79
Q2 2022	1,028,732	$22,107	$24.73	$20.46 - $32.21
Q1 2022	722,224	$23,032	$27.68	$22.83 - $33.75
Q4 2021	843,492	$24,790	$25.43	$21.65 - $29.89
Q3 2021	569,975	$12,654	$23.54	$22.19 - $25.19
Q2 2021	478,629	$11,349	$20.13	$17.95 - $23.97
Q1 2021	359,964	$6,997	$20.08	$17.44 - $22.30
Q4 2020	525,289	$9,172	$15.69	$13.48 - $18.54
Q3 2020	302,639	$4,143	$14.20	$13.08 - $15.61
Q2 2020	328,395	$4,991	$14.09	$10.36 - $16.50
Q1 2020	314,852	$3,495	$13.85	$9.01 - $16.98
Q4 2019	1,115,529	$15,367	$13.42	$12.45 - $14.83
Q3 2019	765,489	$10,048	$12.54	$11.23 - $14.29
Q2 2019	1,180,656	$14,215	$11.46	$10.50 - $12.24
Q1 2019	27,946	$292	$9.60	$7.55 - $10.93
Q4 2018	2,139,867	$16,414	$8.69	$7.17 - $10.99
Q3 2018	704,945	$7,690	$12.17	$10.76 - $13.61
Q2 2018	770,954	$9,668	$13.52	$12.54 - $14.30
Q1 2018	1,028,430	$13,811	$13.39	$11.85 - $14.63
Q4 2017	1,421,915	$20,219	$14.38	$13.32 - $15.50
Q3 2017	848,061	$11,322	$12.85	$11.30 - $13.64
Q2 2017	902,899	$10,320	$12.28	$11.39 - $13.41
Q1 2017	781,764	$10,272	$13.14	$12.37 - $14.24
Q4 2016	894,589	$12,319	$12.95	$11.44 - $14.39
Q3 2016	731,417	$9,144	$13.21	$11.42 - $14.50
Q2 2016	94,900	$1,146	$12.19	$11.13 - $13.97
Q1 2016	173,141	$2,381	$12.40	$10.66 - $13.99
Q4 2015	1,691,783	$19,607	$11.54	$9.86 - $14.07
Q3 2015	207,216	$2,444	$12.99	$10.36 - $14.80
Q2 2015	160,740	$2,329	$14.29	$12.44 - $15.49
Q1 2015	143,291	$1,802	$11.76	$10.01 - $12.88
Q4 2014	268,415	$2,977	$11.33	$9.87 - $12.55
Q3 2014	117,518	$1,466	$12.62	$11.27 - $14.77
Q2 2014	122,453	$1,751	$12.36	$10.74 - $14.82
Q1 2014	146,087	$1,571	$9.38	$8.38 - $11.00
Q4 2013	151,070	$1,431	$9.01	$8.15 - $10.57
Q3 2013	47,237	$444	$9.16	$7.95 - $10.85
Q2 2013	54,882	$472	$7.45	$5.31 - $8.99