First Trust Water ETF (FIW)

First Trust Water ETF - Holdings

Etf holdings as of October 20, 2026Number of holdings: 37

Full holdings list

Weight %	Name	Ticker	Shares Held
4.59%	Agilent Technologies, Inc.	A	465930
4.35%	Waters Corporation	WAT	172559
4.19%	Veralto Corporation	VLTO	725858
4.14%	Ecolab Inc.	ECL	252640
4.12%	Ferguson Enterprises Inc.	FERG	318684
4.08%	IDEXX Laboratories, Inc.	IDXX	128524
4.00%	American Water Works Company, Inc.	AWK	517600
3.88%	Xylem Inc.	XYL	649786
3.82%	Jacobs Solutions Inc.	J	480027
3.82%	Roper Technologies, Inc.	ROP	168491
3.70%	Bentley Systems, Inc. (Class B)	BSY	1703521
3.69%	Masco Corporation	MAS	867580
3.63%	IDEX Corporation	IEX	273811
3.42%	Advanced Drainage Systems, Inc.	WMS	461242
3.24%	Mueller Industries, Inc.	MLI	1003117
2.99%	Watts Water Technologies, Inc.	WTS	146716
2.95%	Tetra Tech, Inc.	TTEK	1484807
2.93%	Valmont Industries, Inc.	VMI	114256
2.67%	AECOM	ACM	795803
2.67%	Pentair plc	PNR	887543
2.05%	A.O. Smith Corporation	AOS	605006
2.04%	Franklin Electric Co., Inc.	FELE	357420
2.03%	Zurn Elkay Water Solutions Corp.	ZWS	748410
1.97%	Core & Main, Inc. (Class A)	CNM	832729
1.94%	Badger Meter, Inc.	BMI	264073
1.93%	Stantec Inc.	STN	490056
1.88%	Algonquin Power & Utilities Corp.	AQN	6320491
1.87%	Fortune Brands Innovations Inc.	FBIN	806994
1.78%	Itron, Inc.	ITRI	368766
1.78%	Primo Brands Corporation (Class A)	PRMB	1567659
1.68%	Cia. de Saneamento Basico do Estado de Sao Paulo - SABESP (ADR)	SBS	4600564
1.39%	Hawkins, Inc.	HWKN	185905
1.18%	American States Water Company	AWR	250405
1.18%	California Water Service Group	CWT	447441
1.16%	Mueller Water Products, Inc.	MWA	926212
1.14%	H2O America	HTO	352830
0.12%	US Dollar	$USD	2167515

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