TigerOak Management’s Ecolab ECL Stock Holding History

TigerOak 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 Q1	$654K	Sell	2,460 -11	-0.4%	-$3.1K	0.21%	64
2025 Q4	$649K	Hold	2,471	–	–	0.2%	64
2025 Q3	$677K	Hold	2,471	–	–	0.21%	63
2025 Q2	$666K	Sell	2,471 -10	-0.4%	-$2.54K	0.23%	60
2025 Q1	$629K	Sell	2,481 -43	-2%	-$10.8K	0.24%	59
2024 Q4	$591K	Buy	+2,524	New	+$627K	0.22%	61

Other funds holding ECL

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Gates Foundation Trust Kirkland, Washington $31.7B AUM 20.52% 1-Year Est. Return

Aristotle Capital Management Los Angeles, California $47.8B AUM 13.38% 1-Year Est. Return

UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return

TigerOak Management's ECL Position: Q1 2026 in Review

TigerOak Management reduced its Ecolab (ECL) stake by 0.45% in Q1 2026, selling an estimated $3.1K and leaving 2,460 shares worth $654K. The position accounts for 0.21% of the portfolio, ranked #64.

TigerOak Management first reported a position in ECL in Q4 2024 and has held it in 6 quarters since. The position peaked at $677K in Q3 2025. 1,691 funds tracked by Wall St. Rank hold ECL as of Q1 2026.

TigerOak Management held 2,460 shares of Ecolab worth $654K as of Q1 2026.
TigerOak Management sold 11 Ecolab shares in Q1 2026, an estimated $3.1K.
Ecolab made up 0.21% of TigerOak Management's portfolio in Q1 2026, its #64 holding.
TigerOak Management first reported a position in Ecolab in Q4 2024 and has held it in 6 quarters since.
TigerOak Management's Ecolab position peaked at $677K in Q3 2025.
1,691 funds tracked by Wall St. Rank held Ecolab as of Q1 2026.

Based on TigerOak Management's 13F filing for Q1 2026, filed 21 Apr 2026.