Mario Gabelli Ecolab Inc. Transaction History

Gamco Investors, Inc. Et Al

$9.45 Billion
Q3 2025

A detailed history of Mario Gabelli (Gamco Investors, Inc. Et Al) transactions in Ecolab Inc. stock. As of the latest transaction made, Gamco Investors, Inc. Et Al holds 66,701 shares of ECL stock, worth $17.2 Million. This represents 0.19% of its overall portfolio holdings.

Number of Shares

66,701

Previous 67,836 1.67%

Holding current value

$17.2 Million

Previous $18.3 Million 0.06%

% of portfolio

0.19%

Previous 0.2%

32 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 12, 2025	SELL	$259.39 - $285.47 $294,407 - $324,008	-1,135 Reduced 1.67%	66,701 $18.3 Million
Q2 2025 Aug 13, 2025	SELL	$225.65 - $270.95 $197,443 - $237,081	-875 Reduced 1.27%	67,836 $18.3 Million
Q1 2025 May 14, 2025	SELL	$229.72 - $269.82 $195,262 - $229,347	-850 Reduced 1.22%	68,711 $17.4 Million
Q4 2024 Feb 13, 2025	SELL	$234.32 - $261.43 $1.12 Million - $1.25 Million	-4,800 Reduced 6.45%	69,561 $16.3 Million
Q3 2024 Nov 14, 2024	SELL	$228.86 - $255.76 $194,531 - $217,396	-850 Reduced 1.13%	74,361 $19 Million

Q2 2024 Aug 13, 2024	SELL	$218.16 - $244.64 $916,272 - $1.03 Million	-4,200 Reduced 5.29%	75,211 $17.9 Million
Q1 2024 May 14, 2024	SELL	$195.25 - $231.76 $307,128 - $364,558	-1,573 Reduced 1.94%	79,411 $18.3 Million
Q3 2023 Nov 08, 2023	SELL	$167.87 - $190.85 $70,505 - $80,157	-420 Reduced 0.52%	80,984 $13.7 Million
Q2 2023 Aug 10, 2023	SELL	$162.58 - $186.69 $289,392 - $332,308	-1,780 Reduced 2.14%	81,404 $15.2 Million
Q1 2023 May 12, 2023	SELL	$144.78 - $165.53 $537,423 - $614,447	-3,712 Reduced 4.27%	83,184 $13.8 Million
Q4 2022 Feb 13, 2023	SELL	$131.35 - $157.77 $861,787 - $1.04 Million	-6,561 Reduced 7.02%	86,896 $12.6 Million
Q3 2022 Nov 10, 2022	SELL	$144.03 - $177.02 $95,779 - $117,718	-665 Reduced 0.71%	93,457 $13.5 Million
Q2 2022 Aug 12, 2022	SELL	$145.63 - $183.62 $524,996 - $661,950	-3,605 Reduced 3.69%	94,122 $14.5 Million
Q1 2022 May 13, 2022	SELL	$156.73 - $233.51 $622,531 - $927,501	-3,972 Reduced 3.91%	97,727 $17.3 Million
Q4 2021 Feb 11, 2022	SELL	$212.13 - $235.67 $596,297 - $662,468	-2,811 Reduced 2.69%	101,699 $23.9 Million
Q3 2021 Nov 12, 2021	SELL	$208.62 - $229.6 $1.17 Million - $1.29 Million	-5,600 Reduced 5.09%	104,510 $21.8 Million
Q2 2021 Aug 13, 2021	SELL	$205.01 - $228.99 $201,524 - $225,097	-983 Reduced 0.88%	110,110 $22.7 Million
Q1 2021 May 14, 2021	SELL	$204.51 - $225.74 $236,004 - $260,503	-1,154 Reduced 1.03%	111,093 $23.8 Million
Q4 2020 Feb 05, 2021	SELL	$183.59 - $225.9 $365,160 - $449,315	-1,989 Reduced 1.74%	112,247 $24.3 Million
Q3 2020 Nov 06, 2020	SELL	$184.41 - $212.04 $200,638 - $230,699	-1,088 Reduced 0.94%	114,236 $22.8 Million
Q2 2020 Aug 13, 2020	SELL	$146.7 - $230.11 $318,779 - $500,029	-2,173 Reduced 1.85%	115,324 $22.9 Million
Q1 2020 May 14, 2020	SELL	$125.22 - $210.31 $907,845 - $1.52 Million	-7,250 Reduced 5.81%	117,497 $18.3 Million
Q4 2019 Feb 14, 2020	SELL	$182.06 - $195.86 $614,452 - $661,027	-3,375 Reduced 2.63%	124,747 $24.1 Million
Q3 2019 Nov 01, 2019	SELL	$192.11 - $208.57 $5.76 Million - $6.26 Million	-30,007 Reduced 18.98%	128,122 $25.4 Million
Q2 2019 Aug 02, 2019	SELL	$178.14 - $199.69 $3.04 Million - $3.41 Million	-17,084 Reduced 9.75%	158,129 $31.2 Million
Q1 2019 May 02, 2019	SELL	$141.54 - $176.54 $806,778 - $1.01 Million	-5,700 Reduced 3.15%	175,213 $30.9 Million
Q4 2018 Jan 30, 2019	SELL	$137.9 - $160.49 $792,925 - $922,817	-5,750 Reduced 3.08%	180,913 $26.7 Million
Q3 2018 Nov 02, 2018	SELL	$139.97 - $159.4 $1.75 Million - $1.99 Million	-12,500 Reduced 6.28%	186,663 $29.3 Million
Q2 2018 Aug 10, 2018	SELL	$133.97 - $149.84 $234,447 - $262,220	-1,750 Reduced 0.87%	199,163 $27.9 Million
Q1 2018 May 09, 2018	SELL	$127.76 - $140.34 $3.27 Million - $3.59 Million	-25,560 Reduced 11.29%	200,913 $27.5 Million
Q4 2017 Feb 02, 2018	SELL	$130.23 - $137.42 $2.16 Million - $2.28 Million	-16,622 Reduced 6.84%	226,473 $30.4 Million
Q3 2017 Nov 01, 2017	BUY	$128.61 - $133.3 $31.3 Million - $32.4 Million	243,095	243,095 $31.3 Million

Others Institutions Holding ECL

# of Institutions

1,810

Shares Held

228M

Call Options Held

429K

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...

More about ECL

Track Mario Gabelli's Portfolio

Portfolio Update

Get notified when there are updates to the investment portfolio of Gamco Investors, Inc. Et Al, based on Form 13F filings with the SEC.

News

Stay updated on Gamco Investors, Inc. Et Al and Mario Gabelli with notifications on news.

Account