Winthrop Partners - WNY’s Ecolab ECL Stock Holding History

Winthrop Partners - WNY’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	$599K	Hold	2,149	–	–	0.3%	60
2026 Q1	$572K	Sell	2,149 -32	-1%	-$9.03K	0.3%	62
2025 Q4	$573K	Buy	+2,181	New	+$581K	0.31%	62
2019 Q3	$820K	Sell	4,143 -150	-3%	-$30.1K	0.55%	57
2019 Q2	$848K	Hold	4,293	–	–	0.64%	54
2019 Q1	$767K	Hold	4,293	–	–	0.6%	57
2018 Q4	$633K	Sell	4,293 -50	-1%	-$7.64K	0.59%	52
2018 Q3	$681K	Hold	4,343	–	–	0.55%	59
2018 Q2	$609K	Sell	4,343 -4,651	-52%	-$671K	0.51%	59
2018 Q1	$1.26M	Sell	8,994 -100	-1%	-$13.4K	0.97%	31
2017 Q4	$1.23M	Buy	+9,094	New	+$1.21M	1%	34

Other funds holding ECL

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

CAM

Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 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

Winthrop Partners - WNY's ECL Position: Q2 2026 in Review

Winthrop Partners - WNY held its Ecolab (ECL) position steady in Q2 2026 at 2,149 shares worth $599K. The position accounts for 0.3% of the portfolio, ranked #60.

Winthrop Partners - WNY first reported a position in ECL in Q4 2017 and has held it in 11 quarters since. The position peaked at $1.26M in Q1 2018. 500 funds tracked by Wall St. Rank hold ECL as of Q2 2026.

Winthrop Partners - WNY held 2,149 shares of Ecolab worth $599K as of Q2 2026.
Winthrop Partners - WNY left its Ecolab share count unchanged in Q2 2026.
Ecolab made up 0.3% of Winthrop Partners - WNY's portfolio in Q2 2026, its #60 holding.
Winthrop Partners - WNY first reported a position in Ecolab in Q4 2017 and has held it in 11 quarters since.
Winthrop Partners - WNY's Ecolab position peaked at $1.26M in Q1 2018.
500 funds tracked by Wall St. Rank held Ecolab as of Q2 2026.

Based on Winthrop Partners - WNY's 13F filing for Q2 2026, filed 15 Jul 2026.