DANAHER CORPORATION

Ticker: DHR CUSIP: 235851102 Class: COM

GATEWAY INVESTMENT ADVISERS LLC's Holding History (CIK: 0001114618)

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

Q4 2025

Shares 2,930 Value ($000) $671 Avg Close $219.54 Range $198.36 - $234.67

Q3 2025

Shares 1,910 Value ($000) $379 Avg Close $198.37 Range $179.46 - $213.34

Q2 2025

Shares 3,440 Value ($000) $680 Avg Close $193.02 Range $170.19 - $206.02

Q1 2025

Shares 3,440 Value ($000) $705 Avg Close $216.97 Range $195.57 - $256.62

Q4 2024

Shares 3,982 Value ($000) $914 Avg Close $243.95 Range $223.75 - $277.34

Q3 2024

Shares 4,654 Value ($000) $1,294 Avg Close $262.43 Range $235.96 - $279.34

Q2 2024

Shares 4,837 Value ($000) $1,209 Avg Close $250.27 Range $228.56 - $266.57

Q1 2024

Shares 4,988 Value ($000) $1,246 Avg Close $241.47 Range $220.19 - $256.28

Q4 2023

Shares 5,771 Value ($000) $1,335 Avg Close $210.35 Range $179.99 - $231.76

Q3 2023

Shares 6,207 Value ($000) $1,540 Avg Close $220.19 Range $202.96 - $235.97

Q2 2023

Shares 6,317 Value ($000) $1,516 Avg Close $208.76 Range $193.39 - $228.38

Q1 2023

Shares 99,549 Value ($000) $25,090 Avg Close $224.08 Range $206.96 - $243.92

Q4 2022

Shares 162,456 Value ($000) $43,119 Avg Close $228.13 Range $204.86 - $247.44

Q3 2022

Shares 229,530 Value ($000) $59,285 Avg Close $240.69 Range $211.67 - $264.81

Q2 2022

Shares 191,322 Value ($000) $48,504 Avg Close $226.23 Range $203.49 - $263.93

Q1 2022

Shares 195,093 Value ($000) $57,227 Avg Close $245.73 Range $221.55 - $285.84

Q4 2021

Shares 194,694 Value ($000) $64,056 Avg Close $270.11 Range $245.61 - $288.37

Q3 2021

Shares 40,495 Value ($000) $12,328 Avg Close $266.79 Range $232.06 - $290.14

Q2 2021

Shares 40,538 Value ($000) $10,879 Avg Close $217.14 Range $194.58 - $237.25

Q1 2021

Shares 27,947 Value ($000) $6,290 Avg Close $198.70 Range $183.19 - $215.83

Q4 2020

Shares 27,832 Value ($000) $6,183 Avg Close $196.00 Range $183.22 - $215.19

Q3 2020

Shares 5,650 Value ($000) $1,217 Avg Close $173.71 Range $151.64 - $187.72

Q2 2020

Shares 5,596 Value ($000) $990 Avg Close $140.03 Range $110.45 - $154.58

Q1 2020

Shares 6,960 Value ($000) $963 Avg Close $131.31 Range $103.30 - $146.13

Q4 2019

Shares 6,470 Value ($000) $993 Avg Close $122.98 Range $114.64 - $132.86

Q3 2019

Shares 6,338 Value ($000) $915 Avg Close $121.72 Range $115.33 - $126.96

Q2 2019

Shares 23,989 Value ($000) $3,429 Avg Close $114.95 Range $106.73 - $124.43

Q1 2019

Shares 24,797 Value ($000) $3,274 Avg Close $99.39 Range $82.89 - $113.98

Q4 2018

Shares 26,157 Value ($000) $2,697 Avg Close $87.89 Range $81.17 - $95.14

Q3 2018

Shares 26,388 Value ($000) $2,867 Avg Close $88.03 Range $83.46 - $93.74

Q2 2018

Shares 26,718 Value ($000) $2,637 Avg Close $85.98 Range $81.29 - $89.08

Q1 2018

Shares 29,975 Value ($000) $2,935 Avg Close $84.28 Range $78.44 - $89.53

Q4 2017

Shares 32,305 Value ($000) $2,999 Avg Close $78.23 Range $71.48 - $81.16

Q3 2017

Shares 36,051 Value ($000) $3,092 Avg Close $71.08 Range $67.24 - $75.45

Q2 2017

Shares 37,109 Value ($000) $3,132 Avg Close $71.77 Range $69.16 - $73.95

Q1 2017

Shares 37,390 Value ($000) $3,198 Avg Close $71.26 Range $66.38 - $74.69

Q4 2016

Shares 41,275 Value ($000) $3,213 Avg Close $66.37 Range $64.15 - $68.88

Q3 2016

Shares 41,148 Value ($000) $3,226 Avg Close $67.27 Range $41.65 - $69.91

Q2 2016

Shares 41,432 Value ($000) $4,185 Avg Close $40.08 Range $38.06 - $41.64

Q1 2016

Shares 41,965 Value ($000) $3,981 Avg Close $36.46 Range $33.39 - $39.47

Q4 2015

Shares 62,515 Value ($000) $5,806 Avg Close $38.22 Range $34.41 - $40.06

Q3 2015

Shares 63,657 Value ($000) $5,424 Avg Close $36.01 Range $33.72 - $38.07

Q2 2015

Shares 68,830 Value ($000) $5,891 Avg Close $34.86 Range $33.37 - $36.92

Q1 2015

Shares 70,159 Value ($000) $5,956 Avg Close $34.87 Range $33.18 - $35.98

Q4 2014

Shares 70,259 Value ($000) $6,022 Avg Close $32.92 Range $28.60 - $35.73

Q3 2014

Shares 85,496 Value ($000) $6,496 Avg Close $31.17 Range $29.75 - $32.59

Q2 2014

Shares 84,323 Value ($000) $6,639 Avg Close $31.10 Range $29.19 - $33.01

Q1 2014

Shares 74,553 Value ($000) $5,591 Avg Close $30.77 Range $29.21 - $32.02

Q4 2013

Shares 76,602 Value ($000) $5,914 Avg Close $29.72 Range $27.15 - $31.45

Q3 2013

Shares 76,152 Value ($000) $5,279 Avg Close $27.40 Range $25.65 - $28.81

Q2 2013

Shares 71,161 Value ($000) $4,504 Avg Close $25.01 Range $23.38 - $26.30

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,930	$671	$219.54	$198.36 - $234.67
Q3 2025	1,910	$379	$198.37	$179.46 - $213.34
Q2 2025	3,440	$680	$193.02	$170.19 - $206.02
Q1 2025	3,440	$705	$216.97	$195.57 - $256.62
Q4 2024	3,982	$914	$243.95	$223.75 - $277.34
Q3 2024	4,654	$1,294	$262.43	$235.96 - $279.34
Q2 2024	4,837	$1,209	$250.27	$228.56 - $266.57
Q1 2024	4,988	$1,246	$241.47	$220.19 - $256.28
Q4 2023	5,771	$1,335	$210.35	$179.99 - $231.76
Q3 2023	6,207	$1,540	$220.19	$202.96 - $235.97
Q2 2023	6,317	$1,516	$208.76	$193.39 - $228.38
Q1 2023	99,549	$25,090	$224.08	$206.96 - $243.92
Q4 2022	162,456	$43,119	$228.13	$204.86 - $247.44
Q3 2022	229,530	$59,285	$240.69	$211.67 - $264.81
Q2 2022	191,322	$48,504	$226.23	$203.49 - $263.93
Q1 2022	195,093	$57,227	$245.73	$221.55 - $285.84
Q4 2021	194,694	$64,056	$270.11	$245.61 - $288.37
Q3 2021	40,495	$12,328	$266.79	$232.06 - $290.14
Q2 2021	40,538	$10,879	$217.14	$194.58 - $237.25
Q1 2021	27,947	$6,290	$198.70	$183.19 - $215.83
Q4 2020	27,832	$6,183	$196.00	$183.22 - $215.19
Q3 2020	5,650	$1,217	$173.71	$151.64 - $187.72
Q2 2020	5,596	$990	$140.03	$110.45 - $154.58
Q1 2020	6,960	$963	$131.31	$103.30 - $146.13
Q4 2019	6,470	$993	$122.98	$114.64 - $132.86
Q3 2019	6,338	$915	$121.72	$115.33 - $126.96
Q2 2019	23,989	$3,429	$114.95	$106.73 - $124.43
Q1 2019	24,797	$3,274	$99.39	$82.89 - $113.98
Q4 2018	26,157	$2,697	$87.89	$81.17 - $95.14
Q3 2018	26,388	$2,867	$88.03	$83.46 - $93.74
Q2 2018	26,718	$2,637	$85.98	$81.29 - $89.08
Q1 2018	29,975	$2,935	$84.28	$78.44 - $89.53
Q4 2017	32,305	$2,999	$78.23	$71.48 - $81.16
Q3 2017	36,051	$3,092	$71.08	$67.24 - $75.45
Q2 2017	37,109	$3,132	$71.77	$69.16 - $73.95
Q1 2017	37,390	$3,198	$71.26	$66.38 - $74.69
Q4 2016	41,275	$3,213	$66.37	$64.15 - $68.88
Q3 2016	41,148	$3,226	$67.27	$41.65 - $69.91
Q2 2016	41,432	$4,185	$40.08	$38.06 - $41.64
Q1 2016	41,965	$3,981	$36.46	$33.39 - $39.47
Q4 2015	62,515	$5,806	$38.22	$34.41 - $40.06
Q3 2015	63,657	$5,424	$36.01	$33.72 - $38.07
Q2 2015	68,830	$5,891	$34.86	$33.37 - $36.92
Q1 2015	70,159	$5,956	$34.87	$33.18 - $35.98
Q4 2014	70,259	$6,022	$32.92	$28.60 - $35.73
Q3 2014	85,496	$6,496	$31.17	$29.75 - $32.59
Q2 2014	84,323	$6,639	$31.10	$29.19 - $33.01
Q1 2014	74,553	$5,591	$30.77	$29.21 - $32.02
Q4 2013	76,602	$5,914	$29.72	$27.15 - $31.45
Q3 2013	76,152	$5,279	$27.40	$25.65 - $28.81
Q2 2013	71,161	$4,504	$25.01	$23.38 - $26.30