ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

PRUDENTIAL FINANCIAL INC's Holding History (CIK: 0001137774)

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

Q4 2025

Shares 220,542 Value ($000) $57,897 Avg Close $265.71 Range $251.04 - $281.41

Q3 2025

Shares 217,418 Value ($000) $59,542 Avg Close $270.32 Range $253.71 - $284.56

Q2 2025

Shares 410,261 Value ($000) $110,541 Avg Close $252.35 Range $219.93 - $269.19

Q1 2025

Shares 413,158 Value ($000) $104,744 Avg Close $249.61 Range $225.31 - $270.90

Q4 2024

Shares 235,470 Value ($000) $55,175 Avg Close $245.53 Range $230.70 - $259.26

Q3 2024

Shares 220,115 Value ($000) $56,202 Avg Close $241.07 Range $217.65 - $253.31

Q2 2024

Shares 290,632 Value ($000) $69,170 Avg Close $227.14 Range $213.29 - $242.24

Q1 2024

Shares 442,120 Value ($000) $102,086 Avg Close $207.94 Range $189.63 - $227.85

Q4 2023

Shares 435,787 Value ($000) $86,135 Avg Close $175.85 Range $153.18 - $197.06

Q3 2023

Shares 524,456 Value ($000) $88,842 Avg Close $177.30 Range $163.22 - $186.52

Q2 2023

Shares 356,374 Value ($000) $66,532 Avg Close $167.31 Range $156.95 - $182.94

Q1 2023

Shares 233,343 Value ($000) $37,406 Avg Close $150.99 Range $139.35 - $161.29

Q4 2022

Shares 235,024 Value ($000) $34,210 Avg Close $141.81 Range $126.42 - $153.48

Q3 2022

Shares 227,234 Value ($000) $33,041 Avg Close $156.07 Range $138.29 - $171.23

Q2 2022

Shares 229,449 Value ($000) $35,237 Avg Close $158.99 Range $137.82 - $177.76

Q1 2022

Shares 230,659 Value ($000) $40,726 Avg Close $179.54 Range $147.91 - $226.74

Q4 2021

Shares 231,691 Value ($000) $53,361 Avg Close $215.53 Range $199.33 - $227.72

Q3 2021

Shares 227,564 Value ($000) $48,890 Avg Close $208.54 Range $195.25 - $219.93

Q2 2021

Shares 227,317 Value ($000) $46,820 Avg Close $206.33 Range $194.28 - $218.25

Q1 2021

Shares 244,135 Value ($000) $52,261 Avg Close $201.55 Range $190.45 - $215.84

Q4 2020

Shares 212,720 Value ($000) $46,024 Avg Close $197.47 Range $171.24 - $214.73

Q3 2020

Shares 215,902 Value ($000) $43,145 Avg Close $188.44 Range $172.53 - $201.15

Q2 2020

Shares 216,575 Value ($000) $43,087 Avg Close $182.16 Range $136.65 - $217.57

Q1 2020

Shares 265,903 Value ($000) $41,436 Avg Close $176.33 Range $117.17 - $198.13

Q4 2019

Shares 252,458 Value ($000) $48,722 Avg Close $177.67 Range $169.74 - $186.58

Q3 2019

Shares 245,664 Value ($000) $48,651 Avg Close $187.16 Range $179.22 - $195.89

Q2 2019

Shares 247,461 Value ($000) $48,858 Avg Close $173.21 Range $164.99 - $187.12

Q1 2019

Shares 262,120 Value ($000) $46,275 Avg Close $150.92 Range $131.24 - $169.66

Q4 2018

Shares 292,991 Value ($000) $43,172 Avg Close $141.48 Range $126.10 - $150.86

Q3 2018

Shares 299,267 Value ($000) $46,919 Avg Close $137.00 Range $128.06 - $148.09

Q2 2018

Shares 303,227 Value ($000) $42,552 Avg Close $132.91 Range $122.30 - $138.58

Q1 2018

Shares 298,436 Value ($000) $40,906 Avg Close $123.54 Range $115.47 - $129.02

Q4 2017

Shares 367,051 Value ($000) $49,251 Avg Close $121.85 Range $117.53 - $126.30

Q3 2017

Shares 366,402 Value ($000) $47,123 Avg Close $120.10 Range $116.11 - $122.59

Q2 2017

Shares 365,722 Value ($000) $48,550 Avg Close $117.68 Range $113.27 - $123.01

Q1 2017

Shares 371,088 Value ($000) $46,512 Avg Close $111.04 Range $106.47 - $114.69

Q4 2016

Shares 421,108 Value ($000) $49,362 Avg Close $105.98 Range $100.13 - $110.74

Q3 2016

Shares 378,648 Value ($000) $46,089 Avg Close $108.98 Range $105.46 - $112.42

Q2 2016

Shares 380,876 Value ($000) $45,172 Avg Close $104.92 Range $98.81 - $109.58

Q1 2016

Shares 343,110 Value ($000) $38,264 Avg Close $95.34 Range $88.43 - $102.02

Q4 2015

Shares 341,860 Value ($000) $39,103 Avg Close $105.21 Range $98.01 - $109.49

Q3 2015

Shares 344,430 Value ($000) $37,791 Avg Close $99.79 Range $91.88 - $104.89

Q2 2015

Shares 350,650 Value ($000) $39,648 Avg Close $102.25 Range $97.79 - $105.41

Q1 2015

Shares 354,840 Value ($000) $40,586 Avg Close $97.19 Range $86.65 - $103.73

Q4 2014

Shares 363,830 Value ($000) $38,027 Avg Close $96.70 Range $89.74 - $101.94

Q3 2014

Shares 374,380 Value ($000) $42,990 Avg Close $99.26 Range $94.57 - $104.65

Q2 2014

Shares 411,945 Value ($000) $45,866 Avg Close $94.25 Range $89.51 - $98.33

Q1 2014

Shares 396,740 Value ($000) $42,844 Avg Close $91.92 Range $85.62 - $98.30

Q4 2013

Shares 371,810 Value ($000) $38,769 Avg Close $90.95 Range $84.34 - $94.74

Q3 2013

Shares 377,230 Value ($000) $37,256 Avg Close $81.20 Range $74.57 - $86.97

Q2 2013

Shares 378,732 Value ($000) $32,264 Avg Close $73.48 Range $68.51 - $77.84

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	220,542	$57,897	$265.71	$251.04 - $281.41
Q3 2025	217,418	$59,542	$270.32	$253.71 - $284.56
Q2 2025	410,261	$110,541	$252.35	$219.93 - $269.19
Q1 2025	413,158	$104,744	$249.61	$225.31 - $270.90
Q4 2024	235,470	$55,175	$245.53	$230.70 - $259.26
Q3 2024	220,115	$56,202	$241.07	$217.65 - $253.31
Q2 2024	290,632	$69,170	$227.14	$213.29 - $242.24
Q1 2024	442,120	$102,086	$207.94	$189.63 - $227.85
Q4 2023	435,787	$86,135	$175.85	$153.18 - $197.06
Q3 2023	524,456	$88,842	$177.30	$163.22 - $186.52
Q2 2023	356,374	$66,532	$167.31	$156.95 - $182.94
Q1 2023	233,343	$37,406	$150.99	$139.35 - $161.29
Q4 2022	235,024	$34,210	$141.81	$126.42 - $153.48
Q3 2022	227,234	$33,041	$156.07	$138.29 - $171.23
Q2 2022	229,449	$35,237	$158.99	$137.82 - $177.76
Q1 2022	230,659	$40,726	$179.54	$147.91 - $226.74
Q4 2021	231,691	$53,361	$215.53	$199.33 - $227.72
Q3 2021	227,564	$48,890	$208.54	$195.25 - $219.93
Q2 2021	227,317	$46,820	$206.33	$194.28 - $218.25
Q1 2021	244,135	$52,261	$201.55	$190.45 - $215.84
Q4 2020	212,720	$46,024	$197.47	$171.24 - $214.73
Q3 2020	215,902	$43,145	$188.44	$172.53 - $201.15
Q2 2020	216,575	$43,087	$182.16	$136.65 - $217.57
Q1 2020	265,903	$41,436	$176.33	$117.17 - $198.13
Q4 2019	252,458	$48,722	$177.67	$169.74 - $186.58
Q3 2019	245,664	$48,651	$187.16	$179.22 - $195.89
Q2 2019	247,461	$48,858	$173.21	$164.99 - $187.12
Q1 2019	262,120	$46,275	$150.92	$131.24 - $169.66
Q4 2018	292,991	$43,172	$141.48	$126.10 - $150.86
Q3 2018	299,267	$46,919	$137.00	$128.06 - $148.09
Q2 2018	303,227	$42,552	$132.91	$122.30 - $138.58
Q1 2018	298,436	$40,906	$123.54	$115.47 - $129.02
Q4 2017	367,051	$49,251	$121.85	$117.53 - $126.30
Q3 2017	366,402	$47,123	$120.10	$116.11 - $122.59
Q2 2017	365,722	$48,550	$117.68	$113.27 - $123.01
Q1 2017	371,088	$46,512	$111.04	$106.47 - $114.69
Q4 2016	421,108	$49,362	$105.98	$100.13 - $110.74
Q3 2016	378,648	$46,089	$108.98	$105.46 - $112.42
Q2 2016	380,876	$45,172	$104.92	$98.81 - $109.58
Q1 2016	343,110	$38,264	$95.34	$88.43 - $102.02
Q4 2015	341,860	$39,103	$105.21	$98.01 - $109.49
Q3 2015	344,430	$37,791	$99.79	$91.88 - $104.89
Q2 2015	350,650	$39,648	$102.25	$97.79 - $105.41
Q1 2015	354,840	$40,586	$97.19	$86.65 - $103.73
Q4 2014	363,830	$38,027	$96.70	$89.74 - $101.94
Q3 2014	374,380	$42,990	$99.26	$94.57 - $104.65
Q2 2014	411,945	$45,866	$94.25	$89.51 - $98.33
Q1 2014	396,740	$42,844	$91.92	$85.62 - $98.30
Q4 2013	371,810	$38,769	$90.95	$84.34 - $94.74
Q3 2013	377,230	$37,256	$81.20	$74.57 - $86.97
Q2 2013	378,732	$32,264	$73.48	$68.51 - $77.84