A detailed history of State Of Wisconsin Investment Board transactions in Ecolab Inc. stock. As of the latest transaction made, State Of Wisconsin Investment Board holds 256,004 shares of ECL stock, worth $60.9 Million. This represents 0.16% of its overall portfolio holdings.

Number of Shares
256,004
Previous 179,237 42.83%
Holding current value
$60.9 Million
Previous $35.6 Million 66.27%
% of portfolio
0.16%
Previous 0.1%

Shares

27 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2024

May 14, 2024

BUY
$195.25 - $231.76 $15 Million - $17.8 Million
76,767 Added 42.83%
256,004 $59.1 Million
Q4 2023

Feb 12, 2024

BUY
$157.44 - $199.39 $6.75 Million - $8.55 Million
42,891 Added 31.46%
179,237 $35.6 Million
Q3 2023

Nov 14, 2023

BUY
$167.87 - $190.85 $491,355 - $558,617
2,927 Added 2.19%
136,346 $23.1 Million
Q2 2023

Aug 14, 2023

SELL
$162.58 - $186.69 $4.03 Million - $4.63 Million
-24,785 Reduced 15.67%
133,419 $24.9 Million
Q1 2023

May 15, 2023

BUY
$144.78 - $165.53 $1.53 Million - $1.75 Million
10,546 Added 7.14%
158,204 $26.2 Million
Q4 2022

Feb 14, 2023

BUY
$131.35 - $157.77 $811,086 - $974,229
6,175 Added 4.36%
147,658 $21.5 Million
Q3 2022

Nov 14, 2022

SELL
$144.03 - $177.02 $2.18 Million - $2.69 Million
-15,169 Reduced 9.68%
141,483 $20.4 Million
Q2 2022

Aug 15, 2022

BUY
$145.63 - $183.62 $1.79 Million - $2.26 Million
12,308 Added 8.53%
156,652 $24.1 Million
Q1 2022

May 13, 2022

BUY
$156.73 - $233.51 $3.23 Million - $4.81 Million
20,582 Added 16.63%
144,344 $25.5 Million
Q4 2021

Feb 11, 2022

SELL
$212.13 - $235.67 $180,522 - $200,555
-851 Reduced 0.68%
123,762 $29 Million
Q3 2021

Nov 12, 2021

BUY
$208.62 - $229.6 $1.77 Million - $1.95 Million
8,502 Added 7.32%
124,613 $26 Million
Q2 2021

Aug 12, 2021

SELL
$205.01 - $228.99 $1.06 Million - $1.18 Million
-5,157 Reduced 4.25%
116,111 $23.9 Million
Q1 2021

May 17, 2021

SELL
$204.51 - $225.74 $2.5 Million - $2.76 Million
-12,238 Reduced 9.17%
121,268 $26 Million
Q4 2020

Feb 03, 2021

SELL
$183.59 - $225.9 $502,118 - $617,836
-2,735 Reduced 2.01%
133,506 $28.9 Million
Q3 2020

Nov 16, 2020

BUY
$184.41 - $212.04 $106,957 - $122,983
580 Added 0.43%
136,241 $27.2 Million
Q2 2020

Aug 12, 2020

BUY
$146.7 - $230.11 $1.27 Million - $1.99 Million
8,660 Added 6.82%
135,661 $27 Million
Q1 2020

May 06, 2020

SELL
$125.22 - $210.31 $8.32 Million - $14 Million
-66,414 Reduced 34.34%
127,001 $19.8 Million
Q4 2019

Feb 14, 2020

BUY
$182.06 - $195.86 $3.94 Million - $4.24 Million
21,653 Added 12.61%
193,415 $37.3 Million
Q3 2019

Nov 12, 2019

SELL
$192.11 - $208.57 $3.66 Million - $3.98 Million
-19,077 Reduced 10.0%
171,762 $34 Million
Q2 2019

Aug 14, 2019

SELL
$178.14 - $199.69 $7.84 Million - $8.79 Million
-44,038 Reduced 18.75%
190,839 $37.7 Million
Q1 2019

May 13, 2019

BUY
$141.54 - $176.54 $2.64 Million - $3.29 Million
18,659 Added 8.63%
234,877 $41.5 Million
Q4 2018

Feb 11, 2019

SELL
$137.9 - $160.49 $5.27 Million - $6.14 Million
-38,250 Reduced 15.03%
216,218 $31.9 Million
Q3 2018

Nov 14, 2018

SELL
$139.97 - $159.4 $2.82 Million - $3.22 Million
-20,178 Reduced 7.35%
254,468 $39.9 Million
Q2 2018

Aug 03, 2018

BUY
$133.97 - $149.84 $321,260 - $359,316
2,398 Added 0.88%
274,646 $38.5 Million
Q1 2018

May 07, 2018

BUY
$127.76 - $140.34 $37,561 - $41,259
294 Added 0.11%
272,248 $37.3 Million
Q4 2017

Feb 08, 2018

SELL
$130.23 - $137.42 $5,078 - $5,359
-39 Reduced 0.01%
271,954 $36.5 Million
Q3 2017

Nov 01, 2017

BUY
$128.61 - $133.3 $35 Million - $36.3 Million
271,993
271,993 $35 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 $67.8B
  • 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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