Congress Asset Management’s Ecolab ECL Stock Holding History

Congress Asset Management’s Portfolio ECL Stock Details ECL Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$127M	Sell	454,964 -19,474	-4%	-$5.13M	0.78%	42
2026 Q1	$126M	Sell	474,438 -7,794	-2%	-$2.2M	0.9%	27
2025 Q4	$127M	Sell	482,232 -8,478	-2%	-$2.26M	0.89%	29
2025 Q3	$134M	Sell	490,710 -6,338	-1%	-$1.72M	0.89%	31
2025 Q2	$134M	Sell	497,048 -1,835	-0.4%	-$466K	0.92%	28
2025 Q1	$126M	Buy	498,883 +1,245	+0.3%	+$314K	0.95%	29
2024 Q4	$117M	Buy	497,638 +9,763	+2%	+$2.43M	0.79%	47
2024 Q3	$125M	Buy	487,875 +6,324	+1%	+$1.55M	0.85%	45
2024 Q2	$115M	Buy	+481,551	New	+$111M	0.82%	51
2022 Q1	–	Sell	-883	Closed	-$207K	–	366
2021 Q4	$207K	Buy	+883	New	+$200K	﹤0.01%	366
2021 Q2	–	Sell	-1,717	Closed	-$368K	–	365
2021 Q1	$368K	Sell	1,717 -572	-25%	-$122K	﹤0.01%	332
2020 Q4	$495K	Sell	2,289 -496	-18%	-$104K	﹤0.01%	316
2020 Q3	$557K	Sell	2,785 -488	-15%	-$97.5K	0.01%	287
2020 Q2	$651K	Sell	3,273 -915	-22%	-$177K	0.01%	275
2020 Q1	$653K	Sell	4,188 -315	-7%	-$59.2K	0.01%	274
2019 Q4	$869K	Sell	4,503 -255	-5%	-$48.4K	0.01%	287
2019 Q3	$942K	Sell	4,758 -1,035	-18%	-$207K	0.01%	289
2019 Q2	$1.14M	Sell	5,793 -328,688	-98%	-$61.1M	0.01%	290
2019 Q1	$59M	Sell	334,481 -7,075	-2%	-$1.15M	0.77%	70
2018 Q4	$50.3M	Buy	341,556 +367	+0.1%	+$56K	0.76%	68
2018 Q3	$53.5M	Sell	341,189 -6,160	-2%	-$913K	0.69%	70
2018 Q2	$48.7M	Buy	347,349 +1,400	+0.4%	+$202K	0.67%	72
2018 Q1	$47.4M	Sell	345,949 -5,180	-1%	-$697K	0.67%	73
2017 Q4	$47.1M	Sell	351,129 -1,981	-0.6%	-$264K	0.69%	73
2017 Q3	$45.4M	Sell	353,110 -6,211	-2%	-$817K	0.7%	72
2017 Q2	$47.7M	Sell	359,321 -13,241	-4%	-$1.71M	0.85%	65
2017 Q1	$46.7M	Sell	372,562 -16,863	-4%	-$2.06M	0.89%	65
2016 Q4	$45.6M	Sell	389,425 -29,318	-7%	-$3.43M	0.96%	66
2016 Q3	$51M	Sell	418,743 -12,936	-3%	-$1.56M	1.12%	35
2016 Q2	$51.2M	Sell	431,679 -2,672	-0.6%	-$311K	1.18%	28
2016 Q1	$48.4M	Sell	434,351 -16,511	-4%	-$1.75M	1.17%	31
2015 Q4	$51.6M	Sell	450,862 -6,752	-1%	-$794K	1.28%	25
2015 Q3	$50.2M	Buy	457,614 +84,504	+23%	+$9.46M	1.29%	26
2015 Q2	$42.2M	Sell	373,110 -88,119	-19%	-$10.1M	1.21%	30
2015 Q1	$52.8M	Sell	461,229 -25,270	-5%	-$2.77M	1.27%	30
2014 Q4	$50.8M	Sell	486,499 -17,467	-3%	-$1.91M	1.3%	36
2014 Q3	$57.9M	Sell	503,966 -8,289	-2%	-$933K	1.48%	23
2014 Q2	$57M	Buy	512,255 +415,818	+431%	+$44.6M	1.45%	29
2014 Q1	$10.4M	Buy	+96,437	New	+$10.1M	0.26%	83

Other funds holding ECL

Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return

ATO

Alecta Tjanstepension Omsesidigt Stockholm, Sweden $23.8B AUM 34.25% 1-Year Est. Return

Sarasin & Partners London, United Kingdom $8.54B AUM 9.6% 1-Year Est. Return

Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return

Rathbones Group Liverpool, United Kingdom $27.1B AUM 20.2% 1-Year Est. Return

BHIA

Birch Hill Investment Advisors Boston, Massachusetts $2.47B AUM 20.95% 1-Year Est. Return

LBP AM Paris, France $10B AUM 43.88% 1-Year Est. Return

DADC

D.A. Davidson & Co Great Falls, Montana $18.1B AUM 24.63% 1-Year Est. Return

DKAM

Drummond Knight Asset Management Crows Nest, NSW, Australia $545M AUM 73.62% 1-Year Est. Return

Vest Financial Mclean, Virginia $9.52B AUM 31.6% 1-Year Est. Return

Congress Asset Management's ECL Position: Q2 2026 in Review

Congress Asset Management reduced its Ecolab (ECL) stake by 4.1% in Q2 2026, selling an estimated $5.13M and leaving 454,964 shares worth $127M. The position accounts for 0.78% of the portfolio, ranked #42.

Congress Asset Management first reported a position in ECL in Q1 2014 and has held it in 39 quarters since. The position peaked at $134M in Q3 2025. 500 funds tracked by Wall St. Rank hold ECL as of Q2 2026.

Congress Asset Management held 454,964 shares of Ecolab worth $127M as of Q2 2026.
Congress Asset Management sold 19,474 Ecolab shares in Q2 2026, an estimated $5.13M.
Ecolab made up 0.78% of Congress Asset Management's portfolio in Q2 2026, its #42 holding.
Congress Asset Management first reported a position in Ecolab in Q1 2014 and has held it in 39 quarters since.
Congress Asset Management's Ecolab position peaked at $134M in Q3 2025.
500 funds tracked by Wall St. Rank held Ecolab as of Q2 2026.

Based on Congress Asset Management's 13F filing for Q2 2026, filed 7 Jul 2026.