California State Teachers Retirement System Ecolab Inc. Transaction History

California State Teachers Retirement System

  • $87.4 Billion
  • Q2 2025

A detailed history of California State Teachers Retirement System transactions in Ecolab Inc. stock. As of the latest transaction made, California State Teachers Retirement System holds 485,583 shares of ECL stock, worth $134 Million. This represents 0.15% of its overall portfolio holdings.

Number of Shares
485,583
Previous 476,292 1.95%
Holding current value
$134 Million
Previous $121 Million 8.35%
% of portfolio
0.15%
Previous 0.15%

Shares

34 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2025

Aug 14, 2025
BUY
$225.65 - $270.95 $2.1 Million - $2.52 Million
9,291 Added 1.95%
485,583 $131 Million
Q1 2025

May 15, 2025
SELL
$229.72 - $269.82 $1.34 Million - $1.58 Million
-5,844 Reduced 1.21%
476,292 $121 Million
Q4 2024

Feb 14, 2025
BUY
$234.32 - $261.43 $1.04 Million - $1.16 Million
4,448 Added 0.93%
482,136 $113 Million
Q3 2024

Apr 04, 2025
SELL
$228.86 - $255.76 $1.02 Million - $1.14 Million
-4,448 Reduced 0.92%
477,688 $122 Million
Q3 2024

Nov 14, 2024
BUY
$228.86 - $255.76 $2.41 Million - $2.69 Million
10,537 Added 2.26%
477,688 $122 Million
Q2 2024

Apr 08, 2025
SELL
$218.16 - $244.64 $3.27 Million - $3.67 Million
-14,985 Reduced 3.11%
467,151 $111 Million
Q2 2024

Aug 14, 2024
BUY
$218.16 - $244.64 $3.31 Million - $3.71 Million
15,162 Added 3.35%
467,151 $111 Million
Q1 2024

May 15, 2024
BUY
$195.25 - $231.76 $2.34 Million - $2.77 Million
11,965 Added 2.72%
451,989 $104 Million
Q4 2023

Feb 13, 2024
BUY
$157.44 - $199.39 $2.37 Million - $3 Million
15,053 Added 3.54%
440,024 $87.3 Million
Q3 2023

Nov 14, 2023
SELL
$167.87 - $190.85 $576,465 - $655,378
-3,434 Reduced 0.8%
424,971 $72 Million
Q2 2023

Aug 21, 2023
SELL
$162.58 - $186.69 $2.51 Million - $2.88 Million
-15,441 Reduced 3.48%
428,405 $80 Million
Q1 2023

May 09, 2023
SELL
$144.78 - $165.53 $590,557 - $675,196
-4,079 Reduced 0.91%
443,846 $73.5 Million
Q4 2022

Feb 14, 2023
BUY
$131.35 - $157.77 $1.37 Million - $1.65 Million
10,444 Added 2.39%
447,925 $65.2 Million
Q3 2022

Nov 18, 2022
SELL
$144.03 - $177.02 $725,911 - $892,180
-5,040 Reduced 1.14%
437,481 $63.2 Million
Q2 2022

Aug 15, 2022
BUY
$145.63 - $183.62 $207,522 - $261,658
1,425 Added 0.32%
442,521 $68 Million
Q1 2022

May 16, 2022
SELL
$156.73 - $233.51 $3.71 Million - $5.52 Million
-23,660 Reduced 5.09%
441,096 $77.9 Million
Q4 2021

Feb 15, 2022
BUY
$212.13 - $235.67 $3.86 Million - $4.29 Million
18,186 Added 4.07%
464,756 $109 Million
Q3 2021

Nov 15, 2021
SELL
$208.62 - $229.6 $1.19 Million - $1.31 Million
-5,709 Reduced 1.26%
446,570 $93.2 Million
Q2 2021

Aug 16, 2021
SELL
$205.01 - $228.99 $2.62 Million - $2.93 Million
-12,785 Reduced 2.75%
452,279 $93.2 Million
Q1 2021

May 18, 2021
BUY
$204.51 - $225.74 $1.23 Million - $1.35 Million
5,994 Added 1.31%
465,064 $99.6 Million
Q4 2020

Feb 16, 2021
BUY
$183.59 - $225.9 $870,950 - $1.07 Million
4,744 Added 1.04%
459,070 $99.3 Million
Q3 2020

Nov 17, 2020
BUY
$184.41 - $212.04 $477,437 - $548,971
2,589 Added 0.57%
454,326 $90.8 Million
Q2 2020

Aug 17, 2020
SELL
$146.7 - $230.11 $3.14 Million - $4.92 Million
-21,388 Reduced 4.52%
451,737 $89.9 Million
Q1 2020

May 13, 2020
SELL
$125.22 - $210.31 $199,976 - $335,865
-1,597 Reduced 0.34%
473,125 $73.7 Million
Q4 2019

Feb 14, 2020
BUY
$182.06 - $195.86 $5.85 Million - $6.29 Million
32,138 Added 7.26%
474,722 $91.6 Million
Q3 2019

Nov 15, 2019
BUY
$192.11 - $208.57 $946,910 - $1.03 Million
4,929 Added 1.13%
442,584 $87.6 Million
Q2 2019

Aug 14, 2019
SELL
$178.14 - $199.69 $99,402 - $111,427
-558 Reduced 0.13%
437,655 $86.4 Million
Q1 2019

May 09, 2019
SELL
$141.54 - $176.54 $511,525 - $638,015
-3,614 Reduced 0.82%
438,213 $77.4 Million
Q4 2018

Feb 13, 2019
BUY
$137.9 - $160.49 $745,211 - $867,287
5,404 Added 1.24%
441,827 $65.1 Million
Q3 2018

Nov 14, 2018
BUY
$139.97 - $159.4 $62,426 - $71,092
446 Added 0.1%
436,423 $68.4 Million
Q2 2018

Aug 14, 2018
BUY
$133.97 - $149.84 $1.13 Million - $1.26 Million
8,426 Added 1.97%
435,977 $61.2 Million
Q1 2018

May 15, 2018
SELL
$127.76 - $140.34 $1.76 Million - $1.94 Million
-13,808 Reduced 3.13%
427,551 $58.6 Million
Q4 2017

Feb 14, 2018
SELL
$130.23 - $137.42 $879,573 - $928,134
-6,754 Reduced 1.51%
441,359 $59.2 Million
Q3 2017

Nov 13, 2017
BUY
$128.61 - $133.3 $57.6 Million - $59.7 Million
448,113
448,113 $57.6 Million

Others Institutions Holding ECL

# of Institutions
1,793
Shares Held
230M
Call Options Held
517K
Put Options Held
418K
View Full List

About ECOLAB INC.

ECL Quotes by TradingView
  • Ticker ECL
  • Exchange NYSE
  • Sector Basic Materials
  • Industry Specialty Chemicals
  • Shares Outstandng 284,988,992
  • Market Cap $78.8B
  • 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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