National Asset Management, Inc. Ecolab Inc. Transaction History

National Asset Management, Inc.

$10 Billion
Q3 2025

A detailed history of National Asset Management, Inc. transactions in Ecolab Inc. stock. As of the latest transaction made, National Asset Management, Inc. holds 2,293 shares of ECL stock, worth $580,266. This represents 0.01% of its overall portfolio holdings.

Number of Shares

2,293

Previous 2,141 7.1%

Holding current value

$580,266

Previous $576,000 8.85%

% of portfolio

0.01%

Previous 0.03%

33 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Oct 31, 2025	BUY	$259.39 - $285.47 $39,427 - $43,391	152 Added 7.1%	2,293 $627,000
Q2 2025 Aug 19, 2025	SELL	$225.65 - $270.95 $689,586 - $828,023	-3,056 Reduced 58.8%	2,141 $576,000
Q4 2024 Feb 25, 2025	SELL	$234.32 - $261.43 $10,310 - $11,502	-44 Reduced 0.84%	5,197 $1.22 Million
Q3 2024 Dec 13, 2024	BUY	$228.86 - $255.76 $100,698 - $112,534	440 Added 9.16%	5,241 $1.34 Million
Q2 2024 Aug 19, 2024	BUY	$218.16 - $244.64 $43,850 - $49,172	201 Added 4.37%	4,801 $1.14 Million
Q1 2024 May 16, 2024	BUY	$195.25 - $231.76 $36,121 - $42,875	185 Added 4.19%	4,600 $1.06 Million
Q4 2023 Mar 15, 2024	SELL	$157.44 - $199.39 $29,126 - $36,887	-185 Reduced 4.02%	4,415 $875,000
Q3 2023 Dec 01, 2023	BUY	$167.87 - $190.85 $11,750 - $13,359	70 Added 1.55%	4,600 $779,000
Q2 2023 Jul 27, 2023	BUY	$162.58 - $186.69 $13,494 - $15,495	83 Added 1.87%	4,530 $845,000
Q1 2023 May 17, 2023	SELL	$144.78 - $165.53 $33,588 - $38,402	-232 Reduced 4.96%	4,447 $736,000
Q4 2022 Feb 21, 2023	SELL	$131.35 - $157.77 $170,623 - $204,943	-1,299 Reduced 21.73%	4,679 $681,000
Q3 2022 Nov 14, 2022	BUY	$144.03 - $177.02 $228,431 - $280,753	1,586 Added 36.11%	5,978 $864,000
Q2 2022 Aug 12, 2022	SELL	$145.63 - $183.62 $169,076 - $213,182	-1,161 Reduced 20.91%	4,392 $676,000
Q1 2022 May 02, 2022	SELL	$156.73 - $233.51 $922,512 - $1.37 Million	-5,886 Reduced 51.46%	5,553 $981,000
Q4 2021 Jan 28, 2022	SELL	$212.13 - $235.67 $46,032 - $51,140	-217 Reduced 1.86%	11,439 $2.68 Million
Q3 2021 Nov 16, 2021	BUY	$208.62 - $229.6 $68,427 - $75,308	328 Added 2.9%	11,656 $2.43 Million
Q2 2021 Aug 10, 2021	SELL	$205.01 - $228.99 $199,679 - $223,036	-974 Reduced 7.92%	11,328 $2.33 Million
Q1 2021 May 13, 2021	BUY	$204.51 - $225.74 $1.83 Million - $2.02 Million	8,954 Added 267.44%	12,302 $2.64 Million
Q4 2020 Feb 04, 2021	BUY	$183.59 - $225.9 $39,104 - $48,116	213 Added 6.79%	3,348 $725,000
Q3 2020 Nov 09, 2020	BUY	$184.41 - $212.04 $46,286 - $53,222	251 Added 8.7%	3,135 $628,000
Q2 2020 Jul 31, 2020	BUY	$146.7 - $230.11 $4,987 - $7,823	34 Added 1.19%	2,884 $575,000
Q1 2020 May 06, 2020	SELL	$125.22 - $210.31 $113,324 - $190,330	-905 Reduced 24.1%	2,850 $445,000
Q4 2019 Feb 10, 2020	BUY	$182.06 - $195.86 $62,264 - $66,984	342 Added 10.02%	3,755 $727,000
Q3 2019 Nov 12, 2019	SELL	$192.11 - $208.57 $211,705 - $229,844	-1,102 Reduced 24.41%	3,413 $676,000
Q2 2019 Aug 05, 2019	BUY	$178.14 - $199.69 $133,783 - $149,967	751 Added 19.95%	4,515 $892,000
Q1 2019 May 08, 2019	BUY	$141.54 - $176.54 $95,539 - $119,164	675 Added 21.85%	3,764 $665,000
Q4 2018 Feb 08, 2019	BUY	$137.9 - $160.49 $14,893 - $17,332	108 Added 3.62%	3,089 $456,000
Q3 2018 Nov 08, 2018	BUY	$139.97 - $159.4 $8,258 - $9,404	59 Added 2.02%	2,981 $468,000
Q2 2018 Oct 05, 2018	SELL	$133.97 - $149.84 $66,047 - $73,871	-493 Reduced 14.44%	2,922 $411,000
Q1 2018 May 15, 2018	SELL	$127.76 - $140.34 $19,802 - $21,752	-155 Reduced 4.34%	3,415 $469,000
Q4 2017 Feb 15, 2018	SELL	$130.23 - $137.42 $6,902 - $7,283	-53 Reduced 1.46%	3,570 $480,000
Q3 2017 Nov 13, 2017	BUY	$128.61 - $133.3 $24,564 - $25,460	191 Added 5.57%	3,623 $467,000
Q2 2017 Aug 15, 2017	BUY	N/A	3,432	3,432 $457,000

Others Institutions Holding ECL

# of Institutions

1,820

Shares Held

229M

Call Options Held

515K

Put Options Held

420K

View Full List

About ECOLAB INC.

Ticker ECL
Exchange NYSE
Sector Basic Materials
Industry Specialty Chemicals
Shares Outstandng 284,988,992
Market Cap $72.1B
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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National Asset Management, Inc. Ecolab Inc. Transaction History