MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

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

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

Q4 2025

Shares 468,407 Value ($000) $60,921 Avg Close $143.19 Range $129.77 - $157.72

Q3 2025

Shares 460,951 Value ($000) $68,013 Avg Close $151.39 Range $135.34 - $172.55

Q2 2025

Shares 394,487 Value ($000) $66,361 Avg Close $159.72 Range $133.70 - $174.50

Q1 2025

Shares 211,786 Value ($000) $35,284 Avg Close $173.51 Range $159.29 - $194.88

Q4 2024

Shares 215,946 Value ($000) $35,696 Avg Close $157.91 Range $131.60 - $180.97

Q3 2024

Shares 199,861 Value ($000) $26,647 Avg Close $116.03 Range $101.61 - $135.78

Q2 2024

Shares 91,788 Value ($000) $11,560 Avg Close $131.69 Range $112.85 - $147.89

Q1 2024

Shares 78,881 Value ($000) $11,584 Avg Close $129.12 Range $107.57 - $153.93

Q4 2023

Shares 82,795 Value ($000) $9,704 Avg Close $93.21 Range $75.22 - $122.60

Q3 2023

Shares 74,054 Value ($000) $6,493 Avg Close $116.39 Range $83.03 - $164.16

Q2 2023

Shares 104,990 Value ($000) $17,276 Avg Close $174.09 Range $153.35 - $198.00

Q1 2023

Shares 83,711 Value ($000) $15,448 Avg Close $168.70 Range $144.51 - $184.97

Q4 2022

Shares 70,670 Value ($000) $10,455 Avg Close $137.60 Range $108.89 - $150.87

Q3 2022

Shares 121,801 Value ($000) $17,193 Avg Close $146.09 Range $122.68 - $172.74

Q2 2022

Shares 131,636 Value ($000) $17,208 Avg Close $133.79 Range $112.07 - $154.51

Q1 2022

Shares 76,702 Value ($000) $11,149 Avg Close $192.01 Range $133.94 - $291.15

Q4 2021

Shares 400,325 Value ($000) $117,172 Avg Close $284.79 Range $262.52 - $305.21

Q3 2021

Shares 632,005 Value ($000) $171,061 Avg Close $271.15 Range $241.42 - $288.27

Q2 2021

Shares 660,630 Value ($000) $160,167 Avg Close $228.17 Range $205.10 - $250.49

Q1 2021

Shares 577,083 Value ($000) $132,565 Avg Close $251.21 Range $217.65 - $284.86

Q4 2020

Shares 669,387 Value ($000) $179,652 Avg Close $249.38 Range $218.23 - $273.33

Q3 2020

Shares 672,698 Value ($000) $158,794 Avg Close $224.17 Range $203.81 - $248.88

Q2 2020

Shares 715,306 Value ($000) $163,084 Avg Close $219.47 Range $173.15 - $258.00

Q1 2020

Shares 903,942 Value ($000) $160,103 Avg Close $171.51 Range $143.90 - $187.85

Q4 2019

Shares 712,359 Value ($000) $112,555 Avg Close $150.33 Range $140.16 - $160.06

Q3 2019

Shares 706,176 Value ($000) $105,069 Avg Close $151.90 Range $139.36 - $160.25

Q2 2019

Shares 747,834 Value ($000) $111,289 Avg Close $137.22 Range $118.93 - $148.93

Q1 2019

Shares 817,166 Value ($000) $112,998 Avg Close $125.54 Range $101.87 - $139.48

Q4 2018

Shares 899,361 Value ($000) $96,565 Avg Close $111.51 Range $98.23 - $126.89

Q3 2018

Shares 1,166,650 Value ($000) $145,295 Avg Close $110.93 Range $96.14 - $124.74

Q2 2018

Shares 1,478,214 Value ($000) $144,378 Avg Close $95.08 Range $83.16 - $102.32

Q1 2018

Shares 1,665,780 Value ($000) $146,508 Avg Close $87.17 Range $80.69 - $96.45

Q4 2017

Shares 272,863 Value ($000) $23,140 Avg Close $86.74 Range $84.05 - $91.04

Q3 2017

Shares 268,353 Value ($000) $23,228 Avg Close $88.42 Range $81.01 - $100.00

Q2 2017

Shares 266,423 Value ($000) $24,293 Avg Close $91.81 Range $82.71 - $104.71

Q1 2017

Shares 251,870 Value ($000) $23,491 Avg Close $82.32 Range $66.79 - $96.68

Q4 2016

Shares 423,834 Value ($000) $28,565 Avg Close $61.46 Range $53.78 - $68.88

Q3 2016

Shares 351,308 Value ($000) $20,900 Avg Close $56.42 Range $51.10 - $60.52

Q2 2016

Shares 344,064 Value ($000) $18,068 Avg Close $47.10 Range $41.19 - $53.55

Q1 2016

Shares 352,872 Value ($000) $14,766 Avg Close $37.61 Range $33.03 - $41.93

Q4 2015

Shares 380,339 Value ($000) $15,788 Avg Close $40.86 Range $37.40 - $43.76

Q3 2015

Shares 427,171 Value ($000) $16,472 Avg Close $40.86 Range $35.33 - $46.00

Q2 2015

Shares 464,203 Value ($000) $17,983 Avg Close $35.83 Range $32.33 - $39.91

Q1 2015

Shares 534,712 Value ($000) $17,635 Avg Close $28.75 Range $25.12 - $33.16

Q4 2014

Shares 577,019 Value ($000) $15,199 Avg Close $24.68 Range $21.03 - $27.15

Q3 2014

Shares 691,660 Value ($000) $14,718 Avg Close $22.83 Range $19.30 - $24.75

Q2 2014

Shares 647,299 Value ($000) $15,276 Avg Close $24.80 Range $21.45 - $28.78

Q1 2014

Shares 345,045 Value ($000) $9,424 Avg Close $28.52 Range $25.08 - $32.20

Q4 2013

Shares 118,390 Value ($000) $3,460 Avg Close $27.99 Range $25.42 - $29.66

Q3 2013

Shares 119,435 Value ($000) $3,183 Avg Close $24.65 Range $21.21 - $27.17

Q2 2013

Shares 110,971 Value ($000) $2,351 Avg Close $21.04 Range $19.03 - $22.70

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	468,407	$60,921	$143.19	$129.77 - $157.72
Q3 2025	460,951	$68,013	$151.39	$135.34 - $172.55
Q2 2025	394,487	$66,361	$159.72	$133.70 - $174.50
Q1 2025	211,786	$35,284	$173.51	$159.29 - $194.88
Q4 2024	215,946	$35,696	$157.91	$131.60 - $180.97
Q3 2024	199,861	$26,647	$116.03	$101.61 - $135.78
Q2 2024	91,788	$11,560	$131.69	$112.85 - $147.89
Q1 2024	78,881	$11,584	$129.12	$107.57 - $153.93
Q4 2023	82,795	$9,704	$93.21	$75.22 - $122.60
Q3 2023	74,054	$6,493	$116.39	$83.03 - $164.16
Q2 2023	104,990	$17,276	$174.09	$153.35 - $198.00
Q1 2023	83,711	$15,448	$168.70	$144.51 - $184.97
Q4 2022	70,670	$10,455	$137.60	$108.89 - $150.87
Q3 2022	121,801	$17,193	$146.09	$122.68 - $172.74
Q2 2022	131,636	$17,208	$133.79	$112.07 - $154.51
Q1 2022	76,702	$11,149	$192.01	$133.94 - $291.15
Q4 2021	400,325	$117,172	$284.79	$262.52 - $305.21
Q3 2021	632,005	$171,061	$271.15	$241.42 - $288.27
Q2 2021	660,630	$160,167	$228.17	$205.10 - $250.49
Q1 2021	577,083	$132,565	$251.21	$217.65 - $284.86
Q4 2020	669,387	$179,652	$249.38	$218.23 - $273.33
Q3 2020	672,698	$158,794	$224.17	$203.81 - $248.88
Q2 2020	715,306	$163,084	$219.47	$173.15 - $258.00
Q1 2020	903,942	$160,103	$171.51	$143.90 - $187.85
Q4 2019	712,359	$112,555	$150.33	$140.16 - $160.06
Q3 2019	706,176	$105,069	$151.90	$139.36 - $160.25
Q2 2019	747,834	$111,289	$137.22	$118.93 - $148.93
Q1 2019	817,166	$112,998	$125.54	$101.87 - $139.48
Q4 2018	899,361	$96,565	$111.51	$98.23 - $126.89
Q3 2018	1,166,650	$145,295	$110.93	$96.14 - $124.74
Q2 2018	1,478,214	$144,378	$95.08	$83.16 - $102.32
Q1 2018	1,665,780	$146,508	$87.17	$80.69 - $96.45
Q4 2017	272,863	$23,140	$86.74	$84.05 - $91.04
Q3 2017	268,353	$23,228	$88.42	$81.01 - $100.00
Q2 2017	266,423	$24,293	$91.81	$82.71 - $104.71
Q1 2017	251,870	$23,491	$82.32	$66.79 - $96.68
Q4 2016	423,834	$28,565	$61.46	$53.78 - $68.88
Q3 2016	351,308	$20,900	$56.42	$51.10 - $60.52
Q2 2016	344,064	$18,068	$47.10	$41.19 - $53.55
Q1 2016	352,872	$14,766	$37.61	$33.03 - $41.93
Q4 2015	380,339	$15,788	$40.86	$37.40 - $43.76
Q3 2015	427,171	$16,472	$40.86	$35.33 - $46.00
Q2 2015	464,203	$17,983	$35.83	$32.33 - $39.91
Q1 2015	534,712	$17,635	$28.75	$25.12 - $33.16
Q4 2014	577,019	$15,199	$24.68	$21.03 - $27.15
Q3 2014	691,660	$14,718	$22.83	$19.30 - $24.75
Q2 2014	647,299	$15,276	$24.80	$21.45 - $28.78
Q1 2014	345,045	$9,424	$28.52	$25.08 - $32.20
Q4 2013	118,390	$3,460	$27.99	$25.42 - $29.66
Q3 2013	119,435	$3,183	$24.65	$21.21 - $27.17
Q2 2013	110,971	$2,351	$21.04	$19.03 - $22.70