RAMBUS INC DEL

Ticker: RMBS CUSIP: 750917106 Class: EQTY

AMERIPRISE FINANCIAL INC's Holding History (CIK: 0000820027)

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

Q4 2025

Shares 566,679 Value ($000) $52,071 Avg Close $98.40 Range $82.51 - $114.55

Q3 2025

Shares 460,104 Value ($000) $47,943 Avg Close $77.09 Range $61.16 - $109.15

Q2 2025

Shares 251,918 Value ($000) $16,128 Avg Close $53.58 Range $40.12 - $64.90

Q1 2025

Shares 280,065 Value ($000) $14,500 Avg Close $58.74 Range $50.01 - $69.15

Q4 2024

Shares 249,130 Value ($000) $13,169 Avg Close $50.98 Range $39.56 - $60.84

Q3 2024

Shares 228,448 Value ($000) $9,645 Avg Close $48.47 Range $37.42 - $67.74

Q2 2024

Shares 788,322 Value ($000) $46,322 Avg Close $57.16 Range $52.52 - $63.31

Q1 2024

Shares 1,633,098 Value ($000) $100,939 Avg Close $63.29 Range $53.11 - $76.38

Q4 2023

Shares 1,457,949 Value ($000) $99,527 Avg Close $62.29 Range $48.13 - $71.90

Q3 2023

Shares 3,134,868 Value ($000) $174,893 Avg Close $56.74 Range $48.51 - $66.22

Q2 2023

Shares 2,619,211 Value ($000) $168,084 Avg Close $55.06 Range $43.58 - $68.54

Q1 2023

Shares 4,238,168 Value ($000) $217,280 Avg Close $42.95 Range $34.77 - $51.31

Q4 2022

Shares 4,889,729 Value ($000) $175,200 Avg Close $33.82 Range $24.81 - $39.34

Q3 2022

Shares 5,467,630 Value ($000) $138,987 Avg Close $25.00 Range $20.00 - $28.79

Q2 2022

Shares 5,279,096 Value ($000) $113,446 Avg Close $24.73 Range $20.46 - $32.21

Q1 2022

Shares 5,029,452 Value ($000) $160,400 Avg Close $27.68 Range $22.83 - $33.75

Q4 2021

Shares 5,403,078 Value ($000) $158,796 Avg Close $25.43 Range $21.65 - $29.89

Q3 2021

Shares 5,319,167 Value ($000) $118,088 Avg Close $23.54 Range $22.19 - $25.19

Q2 2021

Shares 5,183,596 Value ($000) $122,903 Avg Close $20.13 Range $17.95 - $23.97

Q1 2021

Shares 5,084,823 Value ($000) $98,851 Avg Close $20.08 Range $17.44 - $22.30

Q4 2020

Shares 4,586,494 Value ($000) $80,079 Avg Close $15.69 Range $13.48 - $18.54

Q3 2020

Shares 4,096,676 Value ($000) $56,083 Avg Close $14.20 Range $13.08 - $15.61

Q2 2020

Shares 3,736,782 Value ($000) $56,799 Avg Close $14.09 Range $10.36 - $16.50

Q1 2020

Shares 3,346,547 Value ($000) $37,145 Avg Close $13.85 Range $9.01 - $16.98

Q4 2019

Shares 3,223,882 Value ($000) $44,408 Avg Close $13.42 Range $12.45 - $14.83

Q3 2019

Shares 2,216,126 Value ($000) $29,086 Avg Close $12.54 Range $11.23 - $14.29

Q2 2019

Shares 2,237,636 Value ($000) $26,942 Avg Close $11.46 Range $10.50 - $12.24

Q1 2019

Shares 1,931,579 Value ($000) $20,186 Avg Close $9.60 Range $7.55 - $10.93

Q4 2018

Shares 1,212,003 Value ($000) $9,297 Avg Close $8.69 Range $7.17 - $10.99

Q3 2018

Shares 1,365,358 Value ($000) $14,897 Avg Close $12.17 Range $10.76 - $13.61

Q2 2018

Shares 1,186,557 Value ($000) $14,879 Avg Close $13.52 Range $12.54 - $14.30

Q1 2018

Shares 1,158,720 Value ($000) $15,561 Avg Close $13.39 Range $11.85 - $14.63

Q4 2017

Shares 979,796 Value ($000) $13,933 Avg Close $14.38 Range $13.32 - $15.50

Q3 2017

Shares 608,432 Value ($000) $8,122 Avg Close $12.85 Range $11.30 - $13.64

Q2 2017

Shares 627,234 Value ($000) $7,169 Avg Close $12.28 Range $11.39 - $13.41

Q1 2017

Shares 580,918 Value ($000) $7,633 Avg Close $13.14 Range $12.37 - $14.24

Q4 2016

Shares 552,090 Value ($000) $7,602 Avg Close $12.95 Range $11.44 - $14.39

Q3 2016

Shares 542,843 Value ($000) $6,786 Avg Close $13.21 Range $11.42 - $14.50

Q2 2016

Shares 529,477 Value ($000) $6,396 Avg Close $12.19 Range $11.13 - $13.97

Q1 2016

Shares 509,092 Value ($000) $6,999 Avg Close $12.40 Range $10.66 - $13.99

Q4 2015

Shares 533,070 Value ($000) $6,179 Avg Close $11.54 Range $9.86 - $14.07

Q2 2015

Shares 350,101 Value ($000) $5,072 Avg Close $14.29 Range $12.44 - $15.49

Q1 2015

Shares 297,194 Value ($000) $3,738 Avg Close $11.76 Range $10.01 - $12.88

Q4 2014

Shares 307,846 Value ($000) $3,415 Avg Close $11.33 Range $9.87 - $12.55

Q3 2014

Shares 88,265 Value ($000) $1,102 Avg Close $12.62 Range $11.27 - $14.77

Q2 2014

Shares 87,378 Value ($000) $1,249 Avg Close $12.36 Range $10.74 - $14.82

Q1 2014

Shares 82,909 Value ($000) $891 Avg Close $9.38 Range $8.38 - $11.00

Q4 2013

Shares 390,856 Value ($000) $3,702 Avg Close $9.01 Range $8.15 - $10.57

Q3 2013

Shares 578,503 Value ($000) $5,437 Avg Close $9.16 Range $7.95 - $10.85

Q2 2013

Shares 115,530 Value ($000) $993 Avg Close $7.45 Range $5.31 - $8.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	566,679	$52,071	$98.40	$82.51 - $114.55
Q3 2025	460,104	$47,943	$77.09	$61.16 - $109.15
Q2 2025	251,918	$16,128	$53.58	$40.12 - $64.90
Q1 2025	280,065	$14,500	$58.74	$50.01 - $69.15
Q4 2024	249,130	$13,169	$50.98	$39.56 - $60.84
Q3 2024	228,448	$9,645	$48.47	$37.42 - $67.74
Q2 2024	788,322	$46,322	$57.16	$52.52 - $63.31
Q1 2024	1,633,098	$100,939	$63.29	$53.11 - $76.38
Q4 2023	1,457,949	$99,527	$62.29	$48.13 - $71.90
Q3 2023	3,134,868	$174,893	$56.74	$48.51 - $66.22
Q2 2023	2,619,211	$168,084	$55.06	$43.58 - $68.54
Q1 2023	4,238,168	$217,280	$42.95	$34.77 - $51.31
Q4 2022	4,889,729	$175,200	$33.82	$24.81 - $39.34
Q3 2022	5,467,630	$138,987	$25.00	$20.00 - $28.79
Q2 2022	5,279,096	$113,446	$24.73	$20.46 - $32.21
Q1 2022	5,029,452	$160,400	$27.68	$22.83 - $33.75
Q4 2021	5,403,078	$158,796	$25.43	$21.65 - $29.89
Q3 2021	5,319,167	$118,088	$23.54	$22.19 - $25.19
Q2 2021	5,183,596	$122,903	$20.13	$17.95 - $23.97
Q1 2021	5,084,823	$98,851	$20.08	$17.44 - $22.30
Q4 2020	4,586,494	$80,079	$15.69	$13.48 - $18.54
Q3 2020	4,096,676	$56,083	$14.20	$13.08 - $15.61
Q2 2020	3,736,782	$56,799	$14.09	$10.36 - $16.50
Q1 2020	3,346,547	$37,145	$13.85	$9.01 - $16.98
Q4 2019	3,223,882	$44,408	$13.42	$12.45 - $14.83
Q3 2019	2,216,126	$29,086	$12.54	$11.23 - $14.29
Q2 2019	2,237,636	$26,942	$11.46	$10.50 - $12.24
Q1 2019	1,931,579	$20,186	$9.60	$7.55 - $10.93
Q4 2018	1,212,003	$9,297	$8.69	$7.17 - $10.99
Q3 2018	1,365,358	$14,897	$12.17	$10.76 - $13.61
Q2 2018	1,186,557	$14,879	$13.52	$12.54 - $14.30
Q1 2018	1,158,720	$15,561	$13.39	$11.85 - $14.63
Q4 2017	979,796	$13,933	$14.38	$13.32 - $15.50
Q3 2017	608,432	$8,122	$12.85	$11.30 - $13.64
Q2 2017	627,234	$7,169	$12.28	$11.39 - $13.41
Q1 2017	580,918	$7,633	$13.14	$12.37 - $14.24
Q4 2016	552,090	$7,602	$12.95	$11.44 - $14.39
Q3 2016	542,843	$6,786	$13.21	$11.42 - $14.50
Q2 2016	529,477	$6,396	$12.19	$11.13 - $13.97
Q1 2016	509,092	$6,999	$12.40	$10.66 - $13.99
Q4 2015	533,070	$6,179	$11.54	$9.86 - $14.07
Q2 2015	350,101	$5,072	$14.29	$12.44 - $15.49
Q1 2015	297,194	$3,738	$11.76	$10.01 - $12.88
Q4 2014	307,846	$3,415	$11.33	$9.87 - $12.55
Q3 2014	88,265	$1,102	$12.62	$11.27 - $14.77
Q2 2014	87,378	$1,249	$12.36	$10.74 - $14.82
Q1 2014	82,909	$891	$9.38	$8.38 - $11.00
Q4 2013	390,856	$3,702	$9.01	$8.15 - $10.57
Q3 2013	578,503	$5,437	$9.16	$7.95 - $10.85
Q2 2013	115,530	$993	$7.45	$5.31 - $8.99