Winthrop Capital Management’s Ecolab ECL Stock Holding History

Winthrop Capital 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	$49K	Hold	176	–	–	0.01%	175
2026 Q1	$47K	Hold	176	–	–	0.01%	186
2025 Q4	$46K	Hold	176	–	–	0.01%	189
2025 Q3	$48K	Hold	176	–	–	0.01%	172
2025 Q2	$47K	Hold	176	–	–	0.01%	180
2025 Q1	$45K	Hold	176	–	–	0.01%	160
2024 Q4	$41K	Buy	176 +8	+5%	+$1.99K	0.01%	174
2024 Q3	$43K	Hold	168	–	–	0.02%	90
2024 Q2	$40K	Buy	+168	New	+$38.8K	0.02%	83
2024 Q1	–	Sell	-579	Closed	-$115K	–	188
2023 Q4	$115K	Buy	+579	New	+$104K	0.04%	136

Other funds holding ECL

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Gates Foundation Trust Kirkland, Washington $34.4B AUM 26.34% 1-Year Est. Return

UBS AM Chicago, Illinois $550B AUM 43.33% 1-Year Est. Return

Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return

Winthrop Capital Management's ECL Position: Q2 2026 in Review

Winthrop Capital Management held its Ecolab (ECL) position steady in Q2 2026 at 176 shares worth $49K. The position accounts for 0.01% of the portfolio, ranked #175.

Winthrop Capital Management first reported a position in ECL in Q4 2023 and has held it in 10 quarters since. The position peaked at $115K in Q4 2023. 1,714 funds tracked by Wall St. Rank hold ECL as of Q2 2026.

Winthrop Capital Management held 176 shares of Ecolab worth $49K as of Q2 2026.
Winthrop Capital Management left its Ecolab share count unchanged in Q2 2026.
Ecolab made up 0.01% of Winthrop Capital Management's portfolio in Q2 2026, its #175 holding.
Winthrop Capital Management first reported a position in Ecolab in Q4 2023 and has held it in 10 quarters since.
Winthrop Capital Management's Ecolab position peaked at $115K in Q4 2023.
1,714 funds tracked by Wall St. Rank held Ecolab as of Q2 2026.

Based on Winthrop Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.