A detailed history of Hemenway Trust CO LLC transactions in Ecolab Inc. stock. As of the latest transaction made, Hemenway Trust CO LLC holds 8,860 shares of ECL stock, worth $2.17 Million. This represents 0.19% of its overall portfolio holdings.

Number of Shares
8,860
Previous 8,770 1.03%
Holding current value
$2.17 Million
Previous $2.02 Million 4.15%
% of portfolio
0.19%
Previous 0.18%

Shares

28 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2024

Aug 05, 2024

BUY
$218.16 - $244.64 $19,634 - $22,017
90 Added 1.03%
8,860 $2.11 Million
Q1 2024

May 03, 2024

SELL
$195.25 - $231.76 $44,907 - $53,304
-230 Reduced 2.56%
8,770 $2.02 Million
Q4 2023

Feb 12, 2024

SELL
$157.44 - $199.39 $6,455 - $8,174
-41 Reduced 0.45%
9,000 $1.79 Million
Q3 2023

Nov 13, 2023

BUY
$167.87 - $190.85 $68,826 - $78,248
410 Added 4.75%
9,041 $1.53 Million
Q2 2023

Aug 11, 2023

SELL
$162.58 - $186.69 $35,767 - $41,071
-220 Reduced 2.49%
8,631 $1.61 Million
Q1 2023

May 10, 2023

SELL
$144.78 - $165.53 $97,147 - $111,070
-671 Reduced 7.05%
8,851 $1.47 Million
Q4 2022

Feb 08, 2023

SELL
$131.35 - $157.77 $337,569 - $405,468
-2,570 Reduced 21.25%
9,522 $1.39 Million
Q3 2022

Nov 08, 2022

SELL
$144.03 - $177.02 $14,403 - $17,702
-100 Reduced 0.82%
12,092 $1.75 Million
Q2 2022

Jul 19, 2022

SELL
$145.63 - $183.62 $288,201 - $363,383
-1,979 Reduced 13.97%
12,192 $1.88 Million
Q1 2022

May 16, 2022

BUY
$156.73 - $233.51 $66,610 - $99,241
425 Added 3.09%
14,171 $2.5 Million
Q4 2021

Feb 08, 2022

SELL
$212.13 - $235.67 $2,121 - $2,356
-10 Reduced 0.07%
13,746 $3.23 Million
Q3 2021

Nov 10, 2021

BUY
$208.62 - $229.6 $5,841 - $6,428
28 Added 0.2%
13,756 $2.87 Million
Q2 2021

Aug 09, 2021

BUY
$205.01 - $228.99 $228,996 - $255,781
1,117 Added 8.86%
13,728 $2.83 Million
Q1 2021

May 17, 2021

SELL
$204.51 - $225.74 $52,968 - $58,466
-259 Reduced 2.01%
12,611 $2.7 Million
Q4 2020

Feb 16, 2021

BUY
$183.59 - $225.9 $60,401 - $74,321
329 Added 2.62%
12,870 $2.79 Million
Q3 2020

Oct 28, 2020

BUY
$184.41 - $212.04 $92,205 - $106,020
500 Added 4.15%
12,541 $2.51 Million
Q2 2020

Jul 28, 2020

SELL
$146.7 - $230.11 $880 - $1,380
-6 Reduced 0.05%
12,041 $2.4 Million
Q1 2020

May 07, 2020

BUY
$125.22 - $210.31 $16,904 - $28,391
135 Added 1.13%
12,047 $1.88 Million
Q4 2019

Jan 15, 2020

SELL
$182.06 - $195.86 $546 - $587
-3 Reduced 0.03%
11,912 $2.3 Million
Q3 2019

Nov 04, 2019

SELL
$192.11 - $208.57 $216,700 - $235,266
-1,128 Reduced 8.65%
11,915 $2.36 Million
Q2 2019

Jul 24, 2019

SELL
$178.14 - $199.69 $4,453 - $4,992
-25 Reduced 0.19%
13,043 $2.58 Million
Q1 2019

Apr 29, 2019

BUY
$141.54 - $176.54 $17,409 - $21,714
123 Added 0.95%
13,068 $2.31 Million
Q4 2018

Jan 24, 2019

SELL
$137.9 - $160.49 $7,860 - $9,147
-57 Reduced 0.44%
12,945 $1.91 Million
Q3 2018

Oct 15, 2018

BUY
$139.97 - $159.4 $119,814 - $136,446
856 Added 7.05%
13,002 $2.04 Million
Q2 2018

Jul 30, 2018

BUY
$133.97 - $149.84 $23,310 - $26,072
174 Added 1.45%
12,146 $1.7 Million
Q1 2018

Apr 24, 2018

BUY
$127.76 - $140.34 $227,029 - $249,384
1,777 Added 17.43%
11,972 $1.64 Million
Q4 2017

Feb 02, 2018

BUY
$130.23 - $137.42 $218,135 - $230,178
1,675 Added 19.66%
10,195 $1.37 Million
Q3 2017

Oct 26, 2017

BUY
$128.61 - $133.3 $1.1 Million - $1.14 Million
8,520
8,520 $1.1 Million

Others Institutions Holding ECL

About ECOLAB INC.


  • Ticker ECL
  • Exchange NYSE
  • Sector Basic Materials
  • Industry Specialty Chemicals
  • Shares Outstandng 284,988,992
  • Market Cap $69.8B
  • Description
  • Ecolab Inc. provides water, hygiene, and infection prevention solutions and services in the United States and internationally. The company operates through Global Industrial, Global Institutional & Specialty, and Global Healthcare & Life Sciences segments. The Global Industrial segment offers water treatment and process applications, and...
More about ECL
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