Howland Capital Management LLC Ecolab Inc. Transaction History

Howland Capital Management LLC

$2.54 Billion
Q3 2025

A detailed history of Howland Capital Management LLC transactions in Ecolab Inc. stock. As of the latest transaction made, Howland Capital Management LLC holds 168,096 shares of ECL stock, worth $43.5 Million. This represents 1.81% of its overall portfolio holdings.

Number of Shares

168,096

Previous 168,589 0.29%

Holding current value

$43.5 Million

Previous $45.4 Million 1.34%

% of portfolio

1.81%

Previous 1.9%

34 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Oct 28, 2025	SELL	$259.39 - $285.47 $127,879 - $140,736	-493 Reduced 0.29%	168,096 $46 Million
Q2 2025 Aug 15, 2025	SELL	$225.65 - $270.95 $213,239 - $256,047	-945 Reduced 0.56%	168,589 $45.4 Million
Q1 2025 May 08, 2025	BUY	$229.72 - $269.82 $439,913 - $516,705	1,915 Added 1.14%	169,534 $43 Million
Q4 2024 Jan 28, 2025	SELL	$234.32 - $261.43 $577,130 - $643,902	-2,463 Reduced 1.45%	167,619 $39.3 Million
Q3 2024 Nov 12, 2024	SELL	$228.86 - $255.76 $3.59 Million - $4.02 Million	-15,701 Reduced 8.45%	170,082 $43.4 Million

Q2 2024 Aug 12, 2024	SELL	$218.16 - $244.64 $242,157 - $271,550	-1,110 Reduced 0.59%	185,783 $44.2 Million
Q1 2024 May 03, 2024	BUY	$195.25 - $231.76 $729,063 - $865,391	3,734 Added 2.04%	186,893 $43.2 Million
Q4 2023 Jan 23, 2024	BUY	$157.44 - $199.39 $1.47 Million - $1.87 Million	9,365 Added 5.39%	183,159 $36.3 Million
Q3 2023 Oct 17, 2023	BUY	$167.87 - $190.85 $348,665 - $396,395	2,077 Added 1.21%	173,794 $29.4 Million
Q2 2023 Jul 28, 2023	BUY	$162.58 - $186.69 $3.08 Million - $3.53 Million	18,929 Added 12.39%	171,717 $32.1 Million
Q1 2023 May 05, 2023	BUY	$144.78 - $165.53 $1.67 Million - $1.91 Million	11,567 Added 8.19%	152,788 $25.3 Million
Q4 2022 Jan 30, 2023	SELL	$131.35 - $157.77 $425,311 - $510,859	-3,238 Reduced 2.24%	141,221 $20.6 Million
Q3 2022 Oct 17, 2022	BUY	$144.03 - $177.02 $57,179 - $70,276	397 Added 0.28%	144,459 $20.9 Million
Q2 2022 Jul 22, 2022	BUY	$145.63 - $183.62 $163,688 - $206,388	1,124 Added 0.79%	144,062 $22.2 Million
Q1 2022 Apr 27, 2022	BUY	$156.73 - $233.51 $970,942 - $1.45 Million	6,195 Added 4.53%	142,938 $25.2 Million
Q4 2021 Jan 26, 2022	SELL	$212.13 - $235.67 $147,006 - $163,319	-693 Reduced 0.5%	136,743 $32.1 Million
Q3 2021 Oct 25, 2021	BUY	$208.62 - $229.6 $859,305 - $945,722	4,119 Added 3.09%	137,436 $28.7 Million
Q2 2021 Jul 28, 2021	BUY	$205.01 - $228.99 $364,712 - $407,373	1,779 Added 1.35%	133,317 $27.5 Million
Q1 2021 Apr 28, 2021	BUY	$204.51 - $225.74 $19,428 - $21,445	95 Added 0.07%	131,538 $28.2 Million
Q4 2020 Jan 26, 2021	SELL	$183.59 - $225.9 $174,594 - $214,830	-951 Reduced 0.72%	131,443 $28.4 Million
Q3 2020 Oct 26, 2020	SELL	$184.41 - $212.04 $2,766 - $3,180	-15 Reduced 0.01%	132,394 $26.5 Million
Q2 2020 Jul 15, 2020	SELL	$146.7 - $230.11 $168,998 - $265,086	-1,152 Reduced 0.86%	132,409 $26.3 Million
Q1 2020 Apr 27, 2020	BUY	$125.22 - $210.31 $189,958 - $319,040	1,517 Added 1.15%	133,561 $20.8 Million
Q1 2020 Apr 13, 2020	SELL	$125.22 - $210.31 $1.78 Million - $2.99 Million	-14,210 Reduced 9.72%	132,044 $20.6 Million
Q4 2019 Jan 23, 2020	SELL	$182.06 - $195.86 $1.6 Million - $1.72 Million	-8,796 Reduced 5.67%	146,254 $28.2 Million
Q3 2019 Oct 22, 2019	SELL	$192.11 - $208.57 $1.65 Million - $1.79 Million	-8,597 Reduced 5.25%	155,050 $30.7 Million
Q2 2019 Jul 17, 2019	SELL	$178.14 - $199.69 $356,101 - $399,180	-1,999 Reduced 1.21%	163,647 $32.3 Million
Q1 2019 Apr 22, 2019	SELL	$141.54 - $176.54 $79,970 - $99,745	-565 Reduced 0.34%	165,646 $29.2 Million
Q4 2018 Jan 23, 2019	SELL	$137.9 - $160.49 $978,814 - $1.14 Million	-7,098 Reduced 4.1%	166,211 $24.5 Million
Q3 2018 Oct 25, 2018	BUY	$139.97 - $159.4 $843,179 - $960,225	6,024 Added 3.6%	173,309 $27.2 Million
Q2 2018 Jul 23, 2018	BUY	$133.97 - $149.84 $250,925 - $280,650	1,873 Added 1.13%	167,285 $23.5 Million
Q1 2018 May 02, 2018	BUY	$127.76 - $140.34 $22,869 - $25,120	179 Added 0.11%	165,412 $22.7 Million
Q4 2017 Feb 01, 2018	SELL	$130.23 - $137.42 $128,797 - $135,908	-989 Reduced 0.59%	165,233 $22.2 Million
Q3 2017 Oct 30, 2017	BUY	$128.61 - $133.3 $21.4 Million - $22.2 Million	166,222	166,222 $21.4 Million

Others Institutions Holding ECL

# of Institutions

1,811

Shares Held

228M

Call Options Held

431K

Put Options Held

170K

View Full List

About ECOLAB INC.

Ticker ECL
Exchange NYSE
Sector Basic Materials
Industry Specialty Chemicals
Shares Outstandng 284,988,992
Market Cap $73.7B
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...

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Howland Capital Management LLC Ecolab Inc. Transaction History