Which hedge funds own ECL? ECOLAB INC, Q2 2026 13F holders

Basic MaterialsSpecialty Chemicals

78 tracked hedge funds disclosed a position in ECL (ECOLAB INC) in their Q2 2026 13F filings, worth $2.7bn in total. The largest holder by portfolio weight is Drummond Knight Asset Management Pty Ltd at 10.4% of its book. 27 opened a new position this quarter: Drummond Knight Asset Management Pty Ltd, Oribel Capital Management, LP, Dayah Capital LLC, Night Squared LP. 19 exited: Tribune Investment Group LP, iSAM Funds (UK) Ltd, MQS Management LLC.

78
Holders: 27
New this quarter: 19
Exited this quarter: $521m
Inflow, new holders: $398m
Outflow, exits: $2.7bn
Combined value: 6.3%
Share of managers holding

Holders, Q2 2026

78 rows


Drummond Knight Asset Management Pty Ltd Hedge fund	10.4%	$56.8m	203,750	–	new
Oribel Capital Management, LP Hedge fund	3.7%	$44.5m	159,600	–	new
Dayah Capital LLC Hedge fund	3.5%	$4.2m	15,000	–	new
Night Squared LP Hedge fund	3.4%	$31.7m	113,853	–	new
Rothschild Capital Partners, LLC Hedge fund	3.1%	$14.3m	51,152	0.0%	held
Sone Capital Management, LLC Hedge fund	1.6%	$21.0m	75,337	+155%	added
Findlay Park Partners Long-only investor	1.6%	$116m	415,184	+62%	added
J. Goldman & Co LP Hedge fund	1.2%	$34.9m	125,405	–	new
Turas Capital Management LP Hedge fund	1.2%	$2.6m	9,220	−23%	reduced
Gillson Capital LP Hedge fund	1.1%	$19.2m	69,040	–	new
Twin Tree Management, LP Hedge fund	0.9%	$6.0m	21,498	+415%	added
Merewether Investment Management, LP Hedge fund	0.6%	$33.0m	118,300	–	new
Okabena Investment Services Inc Hedge fund	0.6%	$3.4m	12,309	0.0%	held
Markel Group Investment holding company	0.6%	$76.4m	274,300	0.0%	held
Concentric Capital Strategies, LP Hedge fund	0.5%	$8.9m	31,853	−26%	reduced
Kintegral Advisory, LLC Hedge fund	0.5%	$5.9m	20,956	0.0%	held
Dockside LLC Hedge fund	0.4%	$1.8m	6,472	–	new
Balyasny Asset Management L.P. Hedge fund	0.4%	$226m	810,128	+647%	added
Select Equity Group, L.P. Hedge fund	0.4%	$76.9m	276,003	–	new
SummitTX Capital, L.P. Hedge fund	0.4%	$15.1m	54,219	–	new
Engineers Gate Manager LP Hedge fund	0.4%	$30.5m	109,559	–	new
Corient IA LP Hedge fund	0.4%	$421k	1,510	0.0%	held
Dark Forest Capital Management LP Hedge fund	0.3%	$5.3m	18,900	–	new
Woodline Partners LP Hedge fund	0.3%	$109m	392,559	+1535%	added
Edgestream Partners, L.P. Hedge fund	0.3%	$11.1m	39,688	–	new
Diametric Capital, LP Hedge fund	0.3%	$3.1m	11,000	–	new
Entropy Technologies, LP Hedge fund	0.3%	$7.9m	28,468	+125%	added
Capricorn Fund Managers Ltd Hedge fund	0.3%	$3.8m	13,488	+85%	added
Arrowstreet Capital, Limited Partnership Hedge fund	0.3%	$639m	2.29m	+2.2%	added
Jain Global LLC Hedge fund	0.3%	$22.0m	78,810	+786%	added
Oak Thistle LLC Hedge fund	0.3%	$2.6m	9,350	+3.3%	added
Candriam S.C.A. Hedge fund	0.2%	$53.4m	191,976	−15%	reduced
Lighthouse Investment Partners, LLC Hedge fund	0.2%	$7.3m	26,380	+53%	added
Schonfeld Strategic Advisors LLC Hedge fund	0.2%	$41.1m	147,369	–	new
Machina Capital S.A.S. Hedge fund	0.2%	$1.3m	4,821	−69%	reduced
Baillie Gifford Long-only investor	0.2%	$205m	734,234	+5.6%	added
Jupiter Asset Management Ltd Hedge fund	0.2%	$36.3m	130,115	−27%	reduced
Citadel Advisors LLC Hedge fund	0.2%	$294m	1.06m	+534%	added
Moore Capital Management, LP Hedge fund	0.2%	$7.3m	26,194	–	new
Catalyst Funds Management Pty Ltd Hedge fund	0.1%	$2.6m	9,160	–	new
Aventail Capital Group, LP Hedge fund	0.1%	$2.1m	7,562	–	new
Atom Investors LP Hedge fund	0.1%	$1.3m	4,644	–	new
IFM Investors Pty Ltd Hedge fund	0.1%	$17.1m	61,275	+15%	added
Boothbay Fund Management, LLC Hedge fund	0.1%	$5.9m	21,138	+235%	added
Freestone Grove Partners LP Hedge fund	0.1%	$15.5m	55,569	+899%	added
Fulcrum Asset Management LLP Hedge fund	0.1%	$1.0m	3,652	0.0%	held
Fox Run Management, L.L.C. Hedge fund	0.08%	$506k	1,817	−64%	reduced
AlphaGrep UK Ltd Hedge fund	0.08%	$264k	947	−35%	reduced
Point72 Asset Management, L.P. Hedge fund	0.08%	$51.9m	186,112	–	new
Rokos Capital Management LLP Hedge fund	0.07%	$5.2m	18,587	–	new
Brevan Howard Capital Management LP Hedge fund	0.06%	$4.4m	15,764	+5.7%	added
Squarepoint Ops LLC Hedge fund	0.06%	$30.9m	110,741	−61%	reduced
Persistent Asset Partners Ltd Hedge fund	0.06%	$188k	676	–	new
Hudson Bay Capital Management LP Hedge fund	0.05%	$10.8m	38,797	+283%	added
Caxton Associates LLP Hedge fund	0.04%	$2.2m	7,959	+121%	added
AQR Capital Management LLC Hedge fund	0.04%	$116m	418,367	−51%	reduced
Walleye Capital LLC Hedge fund	0.04%	$8.1m	29,099	+4.7%	added
Graham Capital Management, L.P. Hedge fund	0.03%	$1.2m	4,443	−82%	reduced
Marshall Wace, LLP Hedge fund	0.03%	$39.3m	141,006	–	new
Millennium Management LLC Hedge fund	0.03%	$48.0m	172,108	+31%	added
Cohen Klingenstein LLC Hedge fund	0.03%	$1.1m	3,925	0.0%	held
Adage Capital Partners GP, L.L.C. Hedge fund	0.03%	$21.7m	77,852	−31%	reduced
Occudo Quantitative Strategies LP Hedge fund	0.03%	$570k	2,047	−83%	reduced
Landscape Capital Management, L.L.C. Hedge fund	0.03%	$453k	1,625	−71%	reduced
Mirabella Financial Services LLP Hedge fund	0.03%	$299k	1,073	−20%	reduced
RWC Asset Management LLP Hedge fund	0.03%	$677k	2,429	+11%	added
Prelude Capital Management, LLC Hedge fund	0.02%	$338k	1,214	–	new
Campbell & CO Investment Adviser LLC Hedge fund	0.02%	$457k	1,642	−86%	reduced
Pin Oak Investment Advisors Inc Hedge fund	0.02%	$33.0k	118	+1.7%	added
Verition Fund Management LLC Hedge fund	0.02%	$3.2m	11,529	+214%	added
Wolverine Asset Management LLC Hedge fund	0.02%	$1.4m	5,000	+43%	added
Quarry LP Hedge fund	0.02%	$109k	390	+21%	added
CVA Family Office, LLC Family office	0.02%	$173k	621	−6.3%	reduced
Centiva Capital, LP Hedge fund	0.01%	$403k	1,448	–	new
Capstone Investment Advisors, LLC Hedge fund	0.01%	$835k	2,998	–	new
Magnetar Financial LLC Hedge fund	0.01%	$574k	2,059	–	new
D. E. Shaw & Co., Inc. Hedge fund	0.0%	$7.6m	27,229	−87%	reduced
First Manhattan Long-only investor	0.0%	$1.7m	5,973	+30%	added

Exited since the previous filing

19 rows


Tribune Investment Group LP	5.5%	$8.1m
iSAM Funds (UK) Ltd	0.5%	$1.0m
MQS Management LLC	0.4%	$641k
111 Capital	0.4%	$1.7m
Quantbot Technologies LP	0.4%	$9.8m
Y-Intercept (Hong Kong) Ltd	0.3%	$16.0m
Qube Research & Technologies Ltd	0.2%	$158m
Polar Capital Holdings Plc	0.1%	$32.2m
Lombard Odier Asset Management (USA) Corp	0.1%	$259k
Renaissance Technologies LLC	0.1%	$83.4m
Voloridge Investment Management, LLC	0.09%	$21.3m
Twinbeech Capital LP	0.05%	$479k
Two Sigma Investments, LP	0.05%	$58.5m
Patton Fund Management, Inc.	0.04%	$232k
Cinctive Capital Management LP	0.03%	$528k
Stevens Capital Management LP	0.03%	$221k
Bridgewater Associates, LP	0.02%	$4.3m
Aquatic Capital Management LLC	0.01%	$439k
Voleon Capital Management LP	0.0%	$222k

Who discovered ECL first? Beta

Weight in book of

8 rows


Cantillon Capital Management high conviction	Q2 2013	6.7%	7.6%	+31%	+221%	+5.7 pts	Exited by Q4 2025
Two Creeks Capital Management, LP high conviction	Q3 2017	3.8%	7.1%	+22%	+37%	+1.8 pts	Exited by Q2 2019
Oribel Capital Management, LP high conviction	Q2 2023	5.0%	6.9%	+27%	+49%	+1.3 pts	Held at last filing, Q2 2026
Findlay Park Partners	Q3 2011	1.9%	1.9%	+33%	+470%	+1.0 pts	Held at last filing, Q2 2026
Select Equity Group Inc	Q3 2011	2.5%	2.5%	+33%	+18%	+0.4 pts	Exited by Q1 2012
BlueSpruce Investments, LP high conviction	Q3 2015	5.7%	6.8%	+11%	+1.6%	+0.1 pts	Exited by Q2 2016
AKO Capital LLP	Q3 2017	1.6%	2.1%	+22%	+4.3%	+0.1 pts	Exited by Q1 2018
Waratah Capital Advisors Ltd.	Q3 2014	1.8%	1.8%	−4.5%	+121%	−0.1 pts	Exited by Q2 2025

Split-adjusted quarter-end prices, excluding dividends. They describe the stock while each manager held it, not the return it earned.

Which hedge funds own ECL? ECOLAB INC, Q2 2026 13F holders

Holders, Q2 2026

Exited since the previous filing

Ownership over time

Who discovered ECL first? Beta